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# generated automatically by aclocal 1.7.9 -*- Autoconf -*- |
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|
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 |
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# Free Software Foundation, Inc. |
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# This file is free software; the Free Software Foundation |
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# gives unlimited permission to copy and/or distribute it, |
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# with or without modifications, as long as this notice is preserved. |
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|
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
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# PARTICULAR PURPOSE. |
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|
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|
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AC_DEFUN([CF_CHECK_PYTHON], |
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[ |
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PYTHON_LIB="" |
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PY_LIBS="" |
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PY_INCLUDES="" |
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dir="" |
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if test "x$PYTHON_HOME" != "x"; then |
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for dir in $PYTHON_HOME/include/python{,2.5,2.4,2.3,2.2,2.1,2.0} ; do |
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AC_CHECK_HEADERS(["$dir/Python.h"],[cf_have_python_h=yes]) |
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if test "x$cf_have_python_h" != "x" ; then |
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PY_INCLUDES="-I$dir" |
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break |
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fi |
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done |
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PYTHON_SEARCH=$PYTHON |
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else |
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AC_CHECK_HEADERS([Python.h],[cf_have_python_h=yes]) |
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if test "x$cf_have_python_h" = "x" ; then |
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for dir in /usr{,/local}/include/python{,2.5,2.4,2.3,2.2,2.1,2.0} ; do |
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AC_CHECK_HEADERS(["$dir/Python.h"],[cf_have_python_h=yes]) |
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if test "x$cf_have_python_h" != "x" ; then |
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PY_INCLUDES="-I$dir" |
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break |
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fi |
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done |
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else |
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PY_INCLUDES="" |
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fi |
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fi |
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|
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if test "x$cf_have_python_h" = "xyes" ; then |
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PYTHON_LIB="" |
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if test "x$PYTHON_HOME" != "x"; then |
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# I am going of how manually compiled python installed on |
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# my system. We can't use AC_CHECK_LIB, because that will |
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# find the one in the stanard location, which is what we |
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# want to avoid. |
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python=`echo $dir | awk -F/ '{print $NF}'`; |
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AC_MSG_CHECKING([For python lib in various places]) |
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if test -f $PYTHON_HOME/lib/lib$python.so ; then |
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# Hopefully -R is a universal option |
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AC_MSG_RESULT([found in $PYTHON_HOME/lib/]) |
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if test -n "$hardcode_libdir_flag_spec" ; then |
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oldlibdir=$libdir |
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libdir="$PYTHON_HOME/lib/" |
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rpath=`eval echo $hardcode_libdir_flag_spec` |
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PYTHON_LIB="$rpath -L$PYTHON_HOME/lib/ -l$python" |
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echo "rpath=$rpath" |
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libdir=$oldlibdir |
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else |
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PYTHON_LIB="-L$PYTHON_HOME/lib/ -l$python" |
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fi |
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|
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elif test -f $PYTHON_HOME/lib/$python/lib$python.a ; then |
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PYTHON_LIB="$PYTHON_HOME/lib/$python/lib$python.a" |
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AC_MSG_RESULT([found in $PYTHON_HOME/lib/$python]) |
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elif test -f $PYTHON_HOME/lib/$python/config/lib$python.a ; then |
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PYTHON_LIB="$PYTHON_HOME/lib/$python/config/lib$python.a" |
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AC_MSG_RESULT([found in $PYTHON_HOME/lib/$python/config]) |
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fi |
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|
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else |
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for lib in python{,2.5,2.4,2.3,2.2,2.1,2.0} ; do |
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AC_CHECK_LIB($lib, PyArg_ParseTuple,[PYTHON_LIB="-l$lib"]) |
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if test "x$PYTHON_LIB" != "x" ; then |
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break |
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fi |
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done |
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|
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# These checks are a bit bogus - would be better to use AC_CHECK_LIB, |
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# but it caches the result of the first check, even if we run AC_CHECK_LIB |
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# with other options. |
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python=`echo $dir | awk -F/ '{print $NF}'`; |
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if test "x$PYTHON_LIB" = "x" ; then |
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AC_MSG_CHECKING([For python lib in various places]) |
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if test -f /usr/lib/$python/lib$python.a ; then |
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PYTHON_LIB="/usr/lib/$python/lib$python.a" |
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AC_MSG_RESULT([found in /usr/lib/$python]) |
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elif test -f /usr/lib/$python/config/lib$python.a ; then |
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PYTHON_LIB="/usr/lib/$python/config/lib$python.a" |
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AC_MSG_RESULT([found in /usr/lib/$python/config]) |
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fi |
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fi |
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fi |
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if test "x$PYTHON_LIB" != "x" ; then |
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AC_CHECK_LIB(pthread, main, PY_LIBS="$PY_LIBS -lpthread", , $PY_LIBS ) |
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AC_CHECK_LIB(util, main, PY_LIBS="$PY_LIBS -lutil", , $PY_LIBS ) |
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AC_CHECK_LIB(dl, main, PY_LIBS="$PY_LIBS -ldl", , $PY_LIBS ) |
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|
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AC_MSG_CHECKING([whether python supports the "L" format specifier]) |
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saved_LIBS="$LIBS" |
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LIBS="$LIBS $PYTHON_LIB $PY_LIBS" |
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saved_CFLAGS="$CFLAGS" |
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CFLAGS="$CFLAGS $PY_INCLUDES" |
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AC_TRY_RUN([ |
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#include <Python.h> |
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#include <stdlib.h> |
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|
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static PyObject *callback(PyObject *self, PyObject *args) |
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{ |
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long long val; |
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|
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if (!PyArg_ParseTuple(args, "L", &val)) |
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return NULL; |
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if (val != 1) |
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exit(1); |
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Py_INCREF(Py_None); |
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return Py_None; |
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} |
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|
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static PyMethodDef methods[] = { |
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{"callback", callback, METH_VARARGS}, |
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{NULL, NULL, 0, NULL}, |
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}; |
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|
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int main() |
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{ |
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Py_Initialize(); |
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Py_InitModule("test", methods); |
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return(PyRun_SimpleString("import test\ntest.callback(1)\n") != 0); |
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} |
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], [ |
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AC_MSG_RESULT([yes]) |
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], [ |
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AC_MSG_RESULT([no]) |
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PYTHON_LIB="" |
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PYLIBS="" |
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PY_INCLUDE="" |
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], |
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[ |
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AC_MSG_RESULT([skipped because cross compiling]) |
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]) |
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LIBS="$saved_LIBS" |
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CFLAGS="$saved_CFLAGS" |
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fi |
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fi |
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|
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if test "x$PYTHON_LIB" = "x" ; then |
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$2 |
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else |
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$1 |
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fi |
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|
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AC_SUBST(PYTHON_LIB) |
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AC_SUBST(PY_LIBS) |
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AC_SUBST(PY_INCLUDES) |
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]) |
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|
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dnl CF_CHECK_CROSSEDIT(X11LIBS, ACTION-IF-FOUND , ACTION-IF-NOT-FOUND) |
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dnl check if a sample X test code can compile |
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dnl |
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|
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AC_DEFUN([CF_CHECK_CROSSEDIT],[ |
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|
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ac_save_LIBS="$LIBS" |
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|
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LIBS="$1 $LIBS" |
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AC_MSG_CHECKING(for crossedit required headers) |
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AC_TRY_LINK([ |
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#include <X11/Xaw/AllWidgets.h> |
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], , |
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AC_MSG_RESULT(yes) |
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[$2], |
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AC_MSG_RESULT(no) |
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[$3]) |
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LIBS="$ac_save_LIBS" |
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]) |
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|
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# Do all the work for Automake. -*- Autoconf -*- |
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|
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# This macro actually does too much some checks are only needed if |
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# your package does certain things. But this isn't really a big deal. |
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|
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 |
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# Free Software Foundation, Inc. |
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|
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
193 |
# the Free Software Foundation; either version 2, or (at your option) |
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# any later version. |
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|
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# This program is distributed in the hope that it will be useful, |
197 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
198 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
200 |
|
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# You should have received a copy of the GNU General Public License |
202 |
# along with this program; if not, write to the Free Software |
203 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
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# 02111-1307, USA. |
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|
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# serial 10 |
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|
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AC_PREREQ([2.54]) |
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|
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# Autoconf 2.50 wants to disallow AM_ names. We explicitly allow |
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# the ones we care about. |
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m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
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|
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# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
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# AM_INIT_AUTOMAKE([OPTIONS]) |
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# ----------------------------------------------- |
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# The call with PACKAGE and VERSION arguments is the old style |
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# call (pre autoconf-2.50), which is being phased out. PACKAGE |
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# and VERSION should now be passed to AC_INIT and removed from |
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# the call to AM_INIT_AUTOMAKE. |
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# We support both call styles for the transition. After |
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# the next Automake release, Autoconf can make the AC_INIT |
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# arguments mandatory, and then we can depend on a new Autoconf |
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# release and drop the old call support. |
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AC_DEFUN([AM_INIT_AUTOMAKE], |
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[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
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AC_REQUIRE([AC_PROG_INSTALL])dnl |
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# test to see if srcdir already configured |
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if test "`cd $srcdir && pwd`" != "`pwd`" && |
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test -f $srcdir/config.status; then |
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AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
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fi |
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|
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# test whether we have cygpath |
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if test -z "$CYGPATH_W"; then |
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if (cygpath --version) >/dev/null 2>/dev/null; then |
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CYGPATH_W='cygpath -w' |
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else |
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CYGPATH_W=echo |
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fi |
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fi |
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AC_SUBST([CYGPATH_W]) |
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|
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# Define the identity of the package. |
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dnl Distinguish between old-style and new-style calls. |
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m4_ifval([$2], |
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[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
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AC_SUBST([PACKAGE], [$1])dnl |
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AC_SUBST([VERSION], [$2])], |
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[_AM_SET_OPTIONS([$1])dnl |
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AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
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AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
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|
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_AM_IF_OPTION([no-define],, |
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[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) |
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AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl |
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|
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# Some tools Automake needs. |
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AC_REQUIRE([AM_SANITY_CHECK])dnl |
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AC_REQUIRE([AC_ARG_PROGRAM])dnl |
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AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) |
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AM_MISSING_PROG(AUTOCONF, autoconf) |
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AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) |
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AM_MISSING_PROG(AUTOHEADER, autoheader) |
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AM_MISSING_PROG(MAKEINFO, makeinfo) |
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AM_MISSING_PROG(AMTAR, tar) |
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AM_PROG_INSTALL_SH |
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AM_PROG_INSTALL_STRIP |
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# We need awk for the "check" target. The system "awk" is bad on |
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# some platforms. |
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AC_REQUIRE([AC_PROG_AWK])dnl |
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AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
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AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
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|
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_AM_IF_OPTION([no-dependencies],, |
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[AC_PROVIDE_IFELSE([AC_PROG_CC], |
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[_AM_DEPENDENCIES(CC)], |
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[define([AC_PROG_CC], |
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defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl |
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AC_PROVIDE_IFELSE([AC_PROG_CXX], |
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[_AM_DEPENDENCIES(CXX)], |
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[define([AC_PROG_CXX], |
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defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
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]) |
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]) |
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|
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|
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# When config.status generates a header, we must update the stamp-h file. |
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# This file resides in the same directory as the config header |
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# that is generated. The stamp files are numbered to have different names. |
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|
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# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
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# loop where config.status creates the headers, so we can generate |
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# our stamp files there. |
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AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
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[# Compute $1's index in $config_headers. |
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_am_stamp_count=1 |
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for _am_header in $config_headers :; do |
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case $_am_header in |
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$1 | $1:* ) |
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break ;; |
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* ) |
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_am_stamp_count=`expr $_am_stamp_count + 1` ;; |
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esac |
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done |
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echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count]) |
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|
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# Copyright 2002 Free Software Foundation, Inc. |
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|
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2, or (at your option) |
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# any later version. |
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|
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
317 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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|
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
322 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
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|
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# AM_AUTOMAKE_VERSION(VERSION) |
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# ---------------------------- |
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# Automake X.Y traces this macro to ensure aclocal.m4 has been |
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# generated from the m4 files accompanying Automake X.Y. |
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AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"]) |
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|
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# AM_SET_CURRENT_AUTOMAKE_VERSION |
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# ------------------------------- |
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# Call AM_AUTOMAKE_VERSION so it can be traced. |
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# This function is AC_REQUIREd by AC_INIT_AUTOMAKE. |
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AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
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[AM_AUTOMAKE_VERSION([1.7.9])]) |
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|
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# Helper functions for option handling. -*- Autoconf -*- |
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|
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# Copyright 2001, 2002 Free Software Foundation, Inc. |
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|
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
343 |
# the Free Software Foundation; either version 2, or (at your option) |
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# any later version. |
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|
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
348 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
349 |
# GNU General Public License for more details. |
350 |
|
351 |
# You should have received a copy of the GNU General Public License |
352 |
# along with this program; if not, write to the Free Software |
353 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
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# 02111-1307, USA. |
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|
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# serial 2 |
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|
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# _AM_MANGLE_OPTION(NAME) |
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# ----------------------- |
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AC_DEFUN([_AM_MANGLE_OPTION], |
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[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
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|
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# _AM_SET_OPTION(NAME) |
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# ------------------------------ |
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# Set option NAME. Presently that only means defining a flag for this option. |
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AC_DEFUN([_AM_SET_OPTION], |
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[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) |
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|
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# _AM_SET_OPTIONS(OPTIONS) |
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# ---------------------------------- |
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# OPTIONS is a space-separated list of Automake options. |
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AC_DEFUN([_AM_SET_OPTIONS], |
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[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
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|
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# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
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# ------------------------------------------- |
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# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
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AC_DEFUN([_AM_IF_OPTION], |
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[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
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|
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# |
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# Check to make sure that the build environment is sane. |
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# |
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|
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# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc. |
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|
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
389 |
# the Free Software Foundation; either version 2, or (at your option) |
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# any later version. |
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|
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
394 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
395 |
# GNU General Public License for more details. |
396 |
|
397 |
# You should have received a copy of the GNU General Public License |
398 |
# along with this program; if not, write to the Free Software |
399 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
400 |
# 02111-1307, USA. |
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|
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# serial 3 |
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|
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# AM_SANITY_CHECK |
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# --------------- |
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AC_DEFUN([AM_SANITY_CHECK], |
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[AC_MSG_CHECKING([whether build environment is sane]) |
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# Just in case |
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sleep 1 |
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echo timestamp > conftest.file |
411 |
# Do `set' in a subshell so we don't clobber the current shell's |
412 |
# arguments. Must try -L first in case configure is actually a |
413 |
# symlink; some systems play weird games with the mod time of symlinks |
414 |
# (eg FreeBSD returns the mod time of the symlink's containing |
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# directory). |
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if ( |
417 |
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` |
418 |
if test "$[*]" = "X"; then |
419 |
# -L didn't work. |
420 |
set X `ls -t $srcdir/configure conftest.file` |
421 |
fi |
422 |
rm -f conftest.file |
423 |
if test "$[*]" != "X $srcdir/configure conftest.file" \ |
424 |
&& test "$[*]" != "X conftest.file $srcdir/configure"; then |
425 |
|
426 |
# If neither matched, then we have a broken ls. This can happen |
427 |
# if, for instance, CONFIG_SHELL is bash and it inherits a |
428 |
# broken ls alias from the environment. This has actually |
429 |
# happened. Such a system could not be considered "sane". |
430 |
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
431 |
alias in your environment]) |
432 |
fi |
433 |
|
434 |
test "$[2]" = conftest.file |
435 |
) |
436 |
then |
437 |
# Ok. |
438 |
: |
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else |
440 |
AC_MSG_ERROR([newly created file is older than distributed files! |
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Check your system clock]) |
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fi |
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AC_MSG_RESULT(yes)]) |
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|
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# -*- Autoconf -*- |
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|
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|
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# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc. |
449 |
|
450 |
# This program is free software; you can redistribute it and/or modify |
451 |
# it under the terms of the GNU General Public License as published by |
452 |
# the Free Software Foundation; either version 2, or (at your option) |
453 |
# any later version. |
454 |
|
455 |
# This program is distributed in the hope that it will be useful, |
456 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
457 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
458 |
# GNU General Public License for more details. |
459 |
|
460 |
# You should have received a copy of the GNU General Public License |
461 |
# along with this program; if not, write to the Free Software |
462 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
463 |
# 02111-1307, USA. |
464 |
|
465 |
# serial 3 |
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|
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# AM_MISSING_PROG(NAME, PROGRAM) |
468 |
# ------------------------------ |
469 |
AC_DEFUN([AM_MISSING_PROG], |
470 |
[AC_REQUIRE([AM_MISSING_HAS_RUN]) |
471 |
$1=${$1-"${am_missing_run}$2"} |
472 |
AC_SUBST($1)]) |
473 |
|
474 |
|
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# AM_MISSING_HAS_RUN |
476 |
# ------------------ |
477 |
# Define MISSING if not defined so far and test if it supports --run. |
478 |
# If it does, set am_missing_run to use it, otherwise, to nothing. |
479 |
AC_DEFUN([AM_MISSING_HAS_RUN], |
480 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
481 |
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" |
482 |
# Use eval to expand $SHELL |
483 |
if eval "$MISSING --run true"; then |
484 |
am_missing_run="$MISSING --run " |
485 |
else |
486 |
am_missing_run= |
487 |
AC_MSG_WARN([`missing' script is too old or missing]) |
488 |
fi |
489 |
]) |
490 |
|
491 |
# AM_AUX_DIR_EXPAND |
492 |
|
493 |
# Copyright 2001 Free Software Foundation, Inc. |
494 |
|
495 |
# This program is free software; you can redistribute it and/or modify |
496 |
# it under the terms of the GNU General Public License as published by |
497 |
# the Free Software Foundation; either version 2, or (at your option) |
498 |
# any later version. |
499 |
|
500 |
# This program is distributed in the hope that it will be useful, |
501 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
502 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
503 |
# GNU General Public License for more details. |
504 |
|
505 |
# You should have received a copy of the GNU General Public License |
506 |
# along with this program; if not, write to the Free Software |
507 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
508 |
# 02111-1307, USA. |
509 |
|
510 |
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
511 |
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to |
512 |
# `$srcdir', `$srcdir/..', or `$srcdir/../..'. |
513 |
# |
514 |
# Of course, Automake must honor this variable whenever it calls a |
515 |
# tool from the auxiliary directory. The problem is that $srcdir (and |
516 |
# therefore $ac_aux_dir as well) can be either absolute or relative, |
517 |
# depending on how configure is run. This is pretty annoying, since |
518 |
# it makes $ac_aux_dir quite unusable in subdirectories: in the top |
519 |
# source directory, any form will work fine, but in subdirectories a |
520 |
# relative path needs to be adjusted first. |
521 |
# |
522 |
# $ac_aux_dir/missing |
523 |
# fails when called from a subdirectory if $ac_aux_dir is relative |
524 |
# $top_srcdir/$ac_aux_dir/missing |
525 |
# fails if $ac_aux_dir is absolute, |
526 |
# fails when called from a subdirectory in a VPATH build with |
527 |
# a relative $ac_aux_dir |
528 |
# |
529 |
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
530 |
# are both prefixed by $srcdir. In an in-source build this is usually |
531 |
# harmless because $srcdir is `.', but things will broke when you |
532 |
# start a VPATH build or use an absolute $srcdir. |
533 |
# |
534 |
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
535 |
# iff we strip the leading $srcdir from $ac_aux_dir. That would be: |
536 |
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
537 |
# and then we would define $MISSING as |
538 |
# MISSING="\${SHELL} $am_aux_dir/missing" |
539 |
# This will work as long as MISSING is not called from configure, because |
540 |
# unfortunately $(top_srcdir) has no meaning in configure. |
541 |
# However there are other variables, like CC, which are often used in |
542 |
# configure, and could therefore not use this "fixed" $ac_aux_dir. |
543 |
# |
544 |
# Another solution, used here, is to always expand $ac_aux_dir to an |
545 |
# absolute PATH. The drawback is that using absolute paths prevent a |
546 |
# configured tree to be moved without reconfiguration. |
547 |
|
548 |
# Rely on autoconf to set up CDPATH properly. |
549 |
AC_PREREQ([2.50]) |
550 |
|
551 |
AC_DEFUN([AM_AUX_DIR_EXPAND], [ |
552 |
# expand $ac_aux_dir to an absolute path |
553 |
am_aux_dir=`cd $ac_aux_dir && pwd` |
554 |
]) |
555 |
|
556 |
# AM_PROG_INSTALL_SH |
557 |
# ------------------ |
558 |
# Define $install_sh. |
559 |
|
560 |
# Copyright 2001 Free Software Foundation, Inc. |
561 |
|
562 |
# This program is free software; you can redistribute it and/or modify |
563 |
# it under the terms of the GNU General Public License as published by |
564 |
# the Free Software Foundation; either version 2, or (at your option) |
565 |
# any later version. |
566 |
|
567 |
# This program is distributed in the hope that it will be useful, |
568 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
569 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
570 |
# GNU General Public License for more details. |
571 |
|
572 |
# You should have received a copy of the GNU General Public License |
573 |
# along with this program; if not, write to the Free Software |
574 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
575 |
# 02111-1307, USA. |
576 |
|
577 |
AC_DEFUN([AM_PROG_INSTALL_SH], |
578 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
579 |
install_sh=${install_sh-"$am_aux_dir/install-sh"} |
580 |
AC_SUBST(install_sh)]) |
581 |
|
582 |
# AM_PROG_INSTALL_STRIP |
583 |
|
584 |
# Copyright 2001 Free Software Foundation, Inc. |
585 |
|
586 |
# This program is free software; you can redistribute it and/or modify |
587 |
# it under the terms of the GNU General Public License as published by |
588 |
# the Free Software Foundation; either version 2, or (at your option) |
589 |
# any later version. |
590 |
|
591 |
# This program is distributed in the hope that it will be useful, |
592 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
593 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
594 |
# GNU General Public License for more details. |
595 |
|
596 |
# You should have received a copy of the GNU General Public License |
597 |
# along with this program; if not, write to the Free Software |
598 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
599 |
# 02111-1307, USA. |
600 |
|
601 |
# One issue with vendor `install' (even GNU) is that you can't |
602 |
# specify the program used to strip binaries. This is especially |
603 |
# annoying in cross-compiling environments, where the build's strip |
604 |
# is unlikely to handle the host's binaries. |
605 |
# Fortunately install-sh will honor a STRIPPROG variable, so we |
606 |
# always use install-sh in `make install-strip', and initialize |
607 |
# STRIPPROG with the value of the STRIP variable (set by the user). |
608 |
AC_DEFUN([AM_PROG_INSTALL_STRIP], |
609 |
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
610 |
# Installed binaries are usually stripped using `strip' when the user |
611 |
# run `make install-strip'. However `strip' might not be the right |
612 |
# tool to use in cross-compilation environments, therefore Automake |
613 |
# will honor the `STRIP' environment variable to overrule this program. |
614 |
dnl Don't test for $cross_compiling = yes, because it might be `maybe'. |
615 |
if test "$cross_compiling" != no; then |
616 |
AC_CHECK_TOOL([STRIP], [strip], :) |
617 |
fi |
618 |
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" |
619 |
AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
620 |
|
621 |
# -*- Autoconf -*- |
622 |
# Copyright (C) 2003 Free Software Foundation, Inc. |
623 |
|
624 |
# This program is free software; you can redistribute it and/or modify |
625 |
# it under the terms of the GNU General Public License as published by |
626 |
# the Free Software Foundation; either version 2, or (at your option) |
627 |
# any later version. |
628 |
|
629 |
# This program is distributed in the hope that it will be useful, |
630 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
631 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
632 |
# GNU General Public License for more details. |
633 |
|
634 |
# You should have received a copy of the GNU General Public License |
635 |
# along with this program; if not, write to the Free Software |
636 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
637 |
# 02111-1307, USA. |
638 |
|
639 |
# serial 1 |
640 |
|
641 |
# Check whether the underlying file-system supports filenames |
642 |
# with a leading dot. For instance MS-DOS doesn't. |
643 |
AC_DEFUN([AM_SET_LEADING_DOT], |
644 |
[rm -rf .tst 2>/dev/null |
645 |
mkdir .tst 2>/dev/null |
646 |
if test -d .tst; then |
647 |
am__leading_dot=. |
648 |
else |
649 |
am__leading_dot=_ |
650 |
fi |
651 |
rmdir .tst 2>/dev/null |
652 |
AC_SUBST([am__leading_dot])]) |
653 |
|
654 |
# serial 5 -*- Autoconf -*- |
655 |
|
656 |
# Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. |
657 |
|
658 |
# This program is free software; you can redistribute it and/or modify |
659 |
# it under the terms of the GNU General Public License as published by |
660 |
# the Free Software Foundation; either version 2, or (at your option) |
661 |
# any later version. |
662 |
|
663 |
# This program is distributed in the hope that it will be useful, |
664 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
665 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
666 |
# GNU General Public License for more details. |
667 |
|
668 |
# You should have received a copy of the GNU General Public License |
669 |
# along with this program; if not, write to the Free Software |
670 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
671 |
# 02111-1307, USA. |
672 |
|
673 |
|
674 |
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be |
675 |
# written in clear, in which case automake, when reading aclocal.m4, |
676 |
# will think it sees a *use*, and therefore will trigger all it's |
677 |
# C support machinery. Also note that it means that autoscan, seeing |
678 |
# CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
679 |
|
680 |
|
681 |
|
682 |
# _AM_DEPENDENCIES(NAME) |
683 |
# ---------------------- |
684 |
# See how the compiler implements dependency checking. |
685 |
# NAME is "CC", "CXX", "GCJ", or "OBJC". |
686 |
# We try a few techniques and use that to set a single cache variable. |
687 |
# |
688 |
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
689 |
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
690 |
# dependency, and given that the user is not expected to run this macro, |
691 |
# just rely on AC_PROG_CC. |
692 |
AC_DEFUN([_AM_DEPENDENCIES], |
693 |
[AC_REQUIRE([AM_SET_DEPDIR])dnl |
694 |
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
695 |
AC_REQUIRE([AM_MAKE_INCLUDE])dnl |
696 |
AC_REQUIRE([AM_DEP_TRACK])dnl |
697 |
|
698 |
ifelse([$1], CC, [depcc="$CC" am_compiler_list=], |
699 |
[$1], CXX, [depcc="$CXX" am_compiler_list=], |
700 |
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], |
701 |
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
702 |
[depcc="$$1" am_compiler_list=]) |
703 |
|
704 |
AC_CACHE_CHECK([dependency style of $depcc], |
705 |
[am_cv_$1_dependencies_compiler_type], |
706 |
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
707 |
# We make a subdir and do the tests there. Otherwise we can end up |
708 |
# making bogus files that we don't know about and never remove. For |
709 |
# instance it was reported that on HP-UX the gcc test will end up |
710 |
# making a dummy file named `D' -- because `-MD' means `put the output |
711 |
# in D'. |
712 |
mkdir conftest.dir |
713 |
# Copy depcomp to subdir because otherwise we won't find it if we're |
714 |
# using a relative directory. |
715 |
cp "$am_depcomp" conftest.dir |
716 |
cd conftest.dir |
717 |
# We will build objects and dependencies in a subdirectory because |
718 |
# it helps to detect inapplicable dependency modes. For instance |
719 |
# both Tru64's cc and ICC support -MD to output dependencies as a |
720 |
# side effect of compilation, but ICC will put the dependencies in |
721 |
# the current directory while Tru64 will put them in the object |
722 |
# directory. |
723 |
mkdir sub |
724 |
|
725 |
am_cv_$1_dependencies_compiler_type=none |
726 |
if test "$am_compiler_list" = ""; then |
727 |
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
728 |
fi |
729 |
for depmode in $am_compiler_list; do |
730 |
# Setup a source with many dependencies, because some compilers |
731 |
# like to wrap large dependency lists on column 80 (with \), and |
732 |
# we should not choose a depcomp mode which is confused by this. |
733 |
# |
734 |
# We need to recreate these files for each test, as the compiler may |
735 |
# overwrite some of them when testing with obscure command lines. |
736 |
# This happens at least with the AIX C compiler. |
737 |
: > sub/conftest.c |
738 |
for i in 1 2 3 4 5 6; do |
739 |
echo '#include "conftst'$i'.h"' >> sub/conftest.c |
740 |
: > sub/conftst$i.h |
741 |
done |
742 |
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf |
743 |
|
744 |
case $depmode in |
745 |
nosideeffect) |
746 |
# after this tag, mechanisms are not by side-effect, so they'll |
747 |
# only be used when explicitly requested |
748 |
if test "x$enable_dependency_tracking" = xyes; then |
749 |
continue |
750 |
else |
751 |
break |
752 |
fi |
753 |
;; |
754 |
none) break ;; |
755 |
esac |
756 |
# We check with `-c' and `-o' for the sake of the "dashmstdout" |
757 |
# mode. It turns out that the SunPro C++ compiler does not properly |
758 |
# handle `-M -o', and we need to detect this. |
759 |
if depmode=$depmode \ |
760 |
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ |
761 |
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
762 |
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ |
763 |
>/dev/null 2>conftest.err && |
764 |
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
765 |
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && |
766 |
${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
767 |
# icc doesn't choke on unknown options, it will just issue warnings |
768 |
# (even with -Werror). So we grep stderr for any message |
769 |
# that says an option was ignored. |
770 |
if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else |
771 |
am_cv_$1_dependencies_compiler_type=$depmode |
772 |
break |
773 |
fi |
774 |
fi |
775 |
done |
776 |
|
777 |
cd .. |
778 |
rm -rf conftest.dir |
779 |
else |
780 |
am_cv_$1_dependencies_compiler_type=none |
781 |
fi |
782 |
]) |
783 |
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
784 |
AM_CONDITIONAL([am__fastdep$1], [ |
785 |
test "x$enable_dependency_tracking" != xno \ |
786 |
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
787 |
]) |
788 |
|
789 |
|
790 |
# AM_SET_DEPDIR |
791 |
# ------------- |
792 |
# Choose a directory name for dependency files. |
793 |
# This macro is AC_REQUIREd in _AM_DEPENDENCIES |
794 |
AC_DEFUN([AM_SET_DEPDIR], |
795 |
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
796 |
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
797 |
]) |
798 |
|
799 |
|
800 |
# AM_DEP_TRACK |
801 |
# ------------ |
802 |
AC_DEFUN([AM_DEP_TRACK], |
803 |
[AC_ARG_ENABLE(dependency-tracking, |
804 |
[ --disable-dependency-tracking Speeds up one-time builds |
805 |
--enable-dependency-tracking Do not reject slow dependency extractors]) |
806 |
if test "x$enable_dependency_tracking" != xno; then |
807 |
am_depcomp="$ac_aux_dir/depcomp" |
808 |
AMDEPBACKSLASH='\' |
809 |
fi |
810 |
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
811 |
AC_SUBST([AMDEPBACKSLASH]) |
812 |
]) |
813 |
|
814 |
# Generate code to set up dependency tracking. -*- Autoconf -*- |
815 |
|
816 |
# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc. |
817 |
|
818 |
# This program is free software; you can redistribute it and/or modify |
819 |
# it under the terms of the GNU General Public License as published by |
820 |
# the Free Software Foundation; either version 2, or (at your option) |
821 |
# any later version. |
822 |
|
823 |
# This program is distributed in the hope that it will be useful, |
824 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
825 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
826 |
# GNU General Public License for more details. |
827 |
|
828 |
# You should have received a copy of the GNU General Public License |
829 |
# along with this program; if not, write to the Free Software |
830 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
831 |
# 02111-1307, USA. |
832 |
|
833 |
#serial 2 |
834 |
|
835 |
# _AM_OUTPUT_DEPENDENCY_COMMANDS |
836 |
# ------------------------------ |
837 |
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
838 |
[for mf in $CONFIG_FILES; do |
839 |
# Strip MF so we end up with the name of the file. |
840 |
mf=`echo "$mf" | sed -e 's/:.*$//'` |
841 |
# Check whether this is an Automake generated Makefile or not. |
842 |
# We used to match only the files named `Makefile.in', but |
843 |
# some people rename them; so instead we look at the file content. |
844 |
# Grep'ing the first line is not enough: some people post-process |
845 |
# each Makefile.in and add a new line on top of each file to say so. |
846 |
# So let's grep whole file. |
847 |
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then |
848 |
dirpart=`AS_DIRNAME("$mf")` |
849 |
else |
850 |
continue |
851 |
fi |
852 |
grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue |
853 |
# Extract the definition of DEP_FILES from the Makefile without |
854 |
# running `make'. |
855 |
DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` |
856 |
test -z "$DEPDIR" && continue |
857 |
# When using ansi2knr, U may be empty or an underscore; expand it |
858 |
U=`sed -n -e '/^U = / s///p' < "$mf"` |
859 |
test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" |
860 |
# We invoke sed twice because it is the simplest approach to |
861 |
# changing $(DEPDIR) to its actual value in the expansion. |
862 |
for file in `sed -n -e ' |
863 |
/^DEP_FILES = .*\\\\$/ { |
864 |
s/^DEP_FILES = // |
865 |
:loop |
866 |
s/\\\\$// |
867 |
p |
868 |
n |
869 |
/\\\\$/ b loop |
870 |
p |
871 |
} |
872 |
/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ |
873 |
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do |
874 |
# Make sure the directory exists. |
875 |
test -f "$dirpart/$file" && continue |
876 |
fdir=`AS_DIRNAME(["$file"])` |
877 |
AS_MKDIR_P([$dirpart/$fdir]) |
878 |
# echo "creating $dirpart/$file" |
879 |
echo '# dummy' > "$dirpart/$file" |
880 |
done |
881 |
done |
882 |
])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
883 |
|
884 |
|
885 |
# AM_OUTPUT_DEPENDENCY_COMMANDS |
886 |
# ----------------------------- |
887 |
# This macro should only be invoked once -- use via AC_REQUIRE. |
888 |
# |
889 |
# This code is only required when automatic dependency tracking |
890 |
# is enabled. FIXME. This creates each `.P' file that we will |
891 |
# need in order to bootstrap the dependency handling code. |
892 |
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
893 |
[AC_CONFIG_COMMANDS([depfiles], |
894 |
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
895 |
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
896 |
]) |
897 |
|
898 |
# Check to see how 'make' treats includes. -*- Autoconf -*- |
899 |
|
900 |
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. |
901 |
|
902 |
# This program is free software; you can redistribute it and/or modify |
903 |
# it under the terms of the GNU General Public License as published by |
904 |
# the Free Software Foundation; either version 2, or (at your option) |
905 |
# any later version. |
906 |
|
907 |
# This program is distributed in the hope that it will be useful, |
908 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
909 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
910 |
# GNU General Public License for more details. |
911 |
|
912 |
# You should have received a copy of the GNU General Public License |
913 |
# along with this program; if not, write to the Free Software |
914 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
915 |
# 02111-1307, USA. |
916 |
|
917 |
# serial 2 |
918 |
|
919 |
# AM_MAKE_INCLUDE() |
920 |
# ----------------- |
921 |
# Check to see how make treats includes. |
922 |
AC_DEFUN([AM_MAKE_INCLUDE], |
923 |
[am_make=${MAKE-make} |
924 |
cat > confinc << 'END' |
925 |
am__doit: |
926 |
@echo done |
927 |
.PHONY: am__doit |
928 |
END |
929 |
# If we don't find an include directive, just comment out the code. |
930 |
AC_MSG_CHECKING([for style of include used by $am_make]) |
931 |
am__include="#" |
932 |
am__quote= |
933 |
_am_result=none |
934 |
# First try GNU make style include. |
935 |
echo "include confinc" > confmf |
936 |
# We grep out `Entering directory' and `Leaving directory' |
937 |
# messages which can occur if `w' ends up in MAKEFLAGS. |
938 |
# In particular we don't look at `^make:' because GNU make might |
939 |
# be invoked under some other name (usually "gmake"), in which |
940 |
# case it prints its new name instead of `make'. |
941 |
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then |
942 |
am__include=include |
943 |
am__quote= |
944 |
_am_result=GNU |
945 |
fi |
946 |
# Now try BSD make style include. |
947 |
if test "$am__include" = "#"; then |
948 |
echo '.include "confinc"' > confmf |
949 |
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then |
950 |
am__include=.include |
951 |
am__quote="\"" |
952 |
_am_result=BSD |
953 |
fi |
954 |
fi |
955 |
AC_SUBST([am__include]) |
956 |
AC_SUBST([am__quote]) |
957 |
AC_MSG_RESULT([$_am_result]) |
958 |
rm -f confinc confmf |
959 |
]) |
960 |
|
961 |
# AM_CONDITIONAL -*- Autoconf -*- |
962 |
|
963 |
# Copyright 1997, 2000, 2001 Free Software Foundation, Inc. |
964 |
|
965 |
# This program is free software; you can redistribute it and/or modify |
966 |
# it under the terms of the GNU General Public License as published by |
967 |
# the Free Software Foundation; either version 2, or (at your option) |
968 |
# any later version. |
969 |
|
970 |
# This program is distributed in the hope that it will be useful, |
971 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
972 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
973 |
# GNU General Public License for more details. |
974 |
|
975 |
# You should have received a copy of the GNU General Public License |
976 |
# along with this program; if not, write to the Free Software |
977 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
978 |
# 02111-1307, USA. |
979 |
|
980 |
# serial 5 |
981 |
|
982 |
AC_PREREQ(2.52) |
983 |
|
984 |
# AM_CONDITIONAL(NAME, SHELL-CONDITION) |
985 |
# ------------------------------------- |
986 |
# Define a conditional. |
987 |
AC_DEFUN([AM_CONDITIONAL], |
988 |
[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], |
989 |
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl |
990 |
AC_SUBST([$1_TRUE]) |
991 |
AC_SUBST([$1_FALSE]) |
992 |
if $2; then |
993 |
$1_TRUE= |
994 |
$1_FALSE='#' |
995 |
else |
996 |
$1_TRUE='#' |
997 |
$1_FALSE= |
998 |
fi |
999 |
AC_CONFIG_COMMANDS_PRE( |
1000 |
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
1001 |
AC_MSG_ERROR([conditional "$1" was never defined. |
1002 |
Usually this means the macro was only invoked conditionally.]) |
1003 |
fi])]) |
1004 |
|
1005 |
# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*- |
1006 |
|
1007 |
# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc. |
1008 |
|
1009 |
# This program is free software; you can redistribute it and/or modify |
1010 |
# it under the terms of the GNU General Public License as published by |
1011 |
# the Free Software Foundation; either version 2, or (at your option) |
1012 |
# any later version. |
1013 |
|
1014 |
# This program is distributed in the hope that it will be useful, |
1015 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
1016 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
1017 |
# GNU General Public License for more details. |
1018 |
|
1019 |
# You should have received a copy of the GNU General Public License |
1020 |
# along with this program; if not, write to the Free Software |
1021 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
1022 |
# 02111-1307, USA. |
1023 |
|
1024 |
AC_PREREQ([2.52]) |
1025 |
|
1026 |
# serial 6 |
1027 |
|
1028 |
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. |
1029 |
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) |
1030 |
|
1031 |
# Add --enable-maintainer-mode option to configure. |
1032 |
# From Jim Meyering |
1033 |
|
1034 |
# Copyright 1996, 1998, 2000, 2001, 2002 Free Software Foundation, Inc. |
1035 |
|
1036 |
# This program is free software; you can redistribute it and/or modify |
1037 |
# it under the terms of the GNU General Public License as published by |
1038 |
# the Free Software Foundation; either version 2, or (at your option) |
1039 |
# any later version. |
1040 |
|
1041 |
# This program is distributed in the hope that it will be useful, |
1042 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
1043 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
1044 |
# GNU General Public License for more details. |
1045 |
|
1046 |
# You should have received a copy of the GNU General Public License |
1047 |
# along with this program; if not, write to the Free Software |
1048 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
1049 |
# 02111-1307, USA. |
1050 |
|
1051 |
# serial 2 |
1052 |
|
1053 |
AC_DEFUN([AM_MAINTAINER_MODE], |
1054 |
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) |
1055 |
dnl maintainer-mode is disabled by default |
1056 |
AC_ARG_ENABLE(maintainer-mode, |
1057 |
[ --enable-maintainer-mode enable make rules and dependencies not useful |
1058 |
(and sometimes confusing) to the casual installer], |
1059 |
USE_MAINTAINER_MODE=$enableval, |
1060 |
USE_MAINTAINER_MODE=no) |
1061 |
AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
1062 |
AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes]) |
1063 |
MAINT=$MAINTAINER_MODE_TRUE |
1064 |
AC_SUBST(MAINT)dnl |
1065 |
] |
1066 |
) |
1067 |
|
1068 |
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) |
1069 |
|
1070 |
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
1071 |
|
1072 |
m4_define([_LT_COPYING], [dnl |
1073 |
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004 |
1074 |
# Free Software Foundation, Inc. |
1075 |
# |
1076 |
# This file is part of GNU Libtool: |
1077 |
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
1078 |
# |
1079 |
# This program is free software; you can redistribute it and/or modify |
1080 |
# it under the terms of the GNU General Public License as published by |
1081 |
# the Free Software Foundation; either version 2 of the License, or |
1082 |
# (at your option) any later version. |
1083 |
# |
1084 |
# This program is distributed in the hope that it will be useful, but |
1085 |
# WITHOUT ANY WARRANTY; without even the implied warranty of |
1086 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
1087 |
# General Public License for more details. |
1088 |
# |
1089 |
# You should have received a copy of the GNU General Public License |
1090 |
# along with this program; if not, write to the Free Software |
1091 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
1092 |
# |
1093 |
# As a special exception to the GNU General Public License, if you |
1094 |
# distribute this file as part of a program that contains a |
1095 |
# configuration script generated by Autoconf, you may include it under |
1096 |
# the same distribution terms that you use for the rest of that program. |
1097 |
]) |
1098 |
|
1099 |
# serial 49 LT_INIT |
1100 |
|
1101 |
|
1102 |
# LT_PREREQ(VERSION) |
1103 |
# ------------------ |
1104 |
# Complain and exit if this libtool version is less that VERSION. |
1105 |
m4_define([LT_PREREQ], |
1106 |
[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, |
1107 |
[m4_default([$3], |
1108 |
[m4_fatal([Libtool version $1 or higher is required], |
1109 |
63)])], |
1110 |
[$2])]) |
1111 |
|
1112 |
|
1113 |
# LT_INIT([OPTIONS]) |
1114 |
# -------------------------- |
1115 |
AC_DEFUN([LT_INIT], |
1116 |
[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT |
1117 |
dnl Autoconf doesn't catch unexpanded LT_ macros by default: |
1118 |
m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl |
1119 |
m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW)$])dnl |
1120 |
dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 |
1121 |
dnl unless we require an AC_DEFUNed macro: |
1122 |
AC_REQUIRE([LTOPTIONS_VERSION])dnl |
1123 |
AC_REQUIRE([LTSUGAR_VERSION])dnl |
1124 |
AC_REQUIRE([LTVERSION_VERSION])dnl |
1125 |
AC_REQUIRE([_LT_PROG_LTMAIN])dnl |
1126 |
AC_BEFORE([$0], [LT_LANG])dnl |
1127 |
|
1128 |
# This can be used to rebuild libtool when needed |
1129 |
LIBTOOL_DEPS="$ltmain" |
1130 |
|
1131 |
# Always use our own libtool. |
1132 |
LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
1133 |
AC_SUBST(LIBTOOL)dnl |
1134 |
|
1135 |
# Set options |
1136 |
_LT_SET_OPTIONS([$1])dnl |
1137 |
|
1138 |
_LT_SETUP |
1139 |
|
1140 |
# Only expand once: |
1141 |
m4_define([LT_INIT]) |
1142 |
])# _LT_INIT |
1143 |
|
1144 |
# Old names: |
1145 |
AU_DEFUN([AC_PROG_LIBTOOL], [LT_INIT]) |
1146 |
AU_DEFUN([AM_PROG_LIBTOOL], [LT_INIT]) |
1147 |
|
1148 |
|
1149 |
# _LT_SETUP |
1150 |
# --------- |
1151 |
m4_define([_LT_SETUP], |
1152 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
1153 |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
1154 |
_LT_DECL([], [host_alias], [0], [The host system])dnl |
1155 |
_LT_DECL([], [host], [0])dnl |
1156 |
dnl |
1157 |
AC_REQUIRE([AC_PROG_CC])dnl |
1158 |
AC_REQUIRE([AC_PROG_LD])dnl |
1159 |
AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl |
1160 |
AC_REQUIRE([AC_PROG_NM])dnl |
1161 |
dnl |
1162 |
AC_REQUIRE([AC_PROG_LN_S])dnl |
1163 |
test -z "$LN_S" && LN_S="ln -s" |
1164 |
_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl |
1165 |
dnl |
1166 |
AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl |
1167 |
AC_REQUIRE([AC_LIBTOOL_SYS_OLD_ARCHIVE])dnl |
1168 |
AC_REQUIRE([AC_LIBTOOL_SYS_MAX_CMD_LEN])dnl |
1169 |
AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl |
1170 |
AC_REQUIRE([AC_OBJEXT])dnl |
1171 |
_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl |
1172 |
AC_REQUIRE([AC_EXEEXT])dnl |
1173 |
_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl |
1174 |
dnl |
1175 |
|
1176 |
_LT_CONFIG_LIBTOOL_INIT([ |
1177 |
# See if we are running on zsh, and set the options which allow our |
1178 |
# commands through without removal of \ escapes INIT. |
1179 |
if test -n "\${ZSH_VERSION+set}" ; then |
1180 |
setopt NO_GLOB_SUBST |
1181 |
fi |
1182 |
]) |
1183 |
if test -n "${ZSH_VERSION+set}" ; then |
1184 |
setopt NO_GLOB_SUBST |
1185 |
fi |
1186 |
|
1187 |
AC_LIBTOOL_OBJDIR |
1188 |
|
1189 |
AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
1190 |
_LT_AC_PROG_ECHO_BACKSLASH |
1191 |
|
1192 |
case $host_os in |
1193 |
aix3*) |
1194 |
# AIX sometimes has problems with the GCC collect2 program. For some |
1195 |
# reason, if we set the COLLECT_NAMES environment variable, the problems |
1196 |
# vanish in a puff of smoke. |
1197 |
if test "X${COLLECT_NAMES+set}" != Xset; then |
1198 |
COLLECT_NAMES= |
1199 |
export COLLECT_NAMES |
1200 |
fi |
1201 |
;; |
1202 |
esac |
1203 |
|
1204 |
# Sed substitution that helps us do robust quoting. It backslashifies |
1205 |
# metacharacters that are still active within double-quoted strings. |
1206 |
Xsed='sed -e s/^X//' |
1207 |
[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] |
1208 |
|
1209 |
# Same as above, but do not quote variable references. |
1210 |
[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] |
1211 |
|
1212 |
# Sed substitution to delay expansion of an escaped shell variable in a |
1213 |
# double_quote_subst'ed string. |
1214 |
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
1215 |
|
1216 |
# Sed substitution to delay expansion of an escaped single quote. |
1217 |
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' |
1218 |
|
1219 |
# Sed substitution to avoid accidental globbing in evaled expressions |
1220 |
no_glob_subst='s/\*/\\\*/g' |
1221 |
|
1222 |
# Constants: |
1223 |
rm="rm -f" |
1224 |
|
1225 |
# Global variables: |
1226 |
default_ofile=libtool |
1227 |
ofile="$default_ofile" |
1228 |
can_build_shared=yes |
1229 |
|
1230 |
# All known linkers require a `.a' archive for static linking (except M$VC, |
1231 |
# which needs '.lib'). |
1232 |
libext=a |
1233 |
|
1234 |
with_gnu_ld="$lt_cv_prog_gnu_ld" |
1235 |
|
1236 |
old_CC="$CC" |
1237 |
old_CFLAGS="$CFLAGS" |
1238 |
|
1239 |
# Set sane defaults for various variables |
1240 |
test -z "$CC" && CC=cc |
1241 |
test -z "$LTCC" && LTCC=$CC |
1242 |
test -z "$LD" && LD=ld |
1243 |
test -z "$ac_objext" && ac_objext=o |
1244 |
|
1245 |
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'` |
1246 |
|
1247 |
# Only perform the check for file, if the check method requires it |
1248 |
test -z "$MAGIC_CMD" && MAGIC_CMD=file |
1249 |
case $deplibs_check_method in |
1250 |
file_magic*) |
1251 |
if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
1252 |
AC_PATH_MAGIC |
1253 |
fi |
1254 |
;; |
1255 |
esac |
1256 |
|
1257 |
AC_ARG_ENABLE([libtool-lock], |
1258 |
[AC_HELP_STRING([--disable-libtool-lock], |
1259 |
[avoid locking (might break parallel builds)])]) |
1260 |
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
1261 |
|
1262 |
# Use C for the default configuration in the libtool script |
1263 |
_LT_LANG_C_CONFIG |
1264 |
_LT_LANG_DEFAULT_CONFIG |
1265 |
_LT_CONFIG_COMMANDS |
1266 |
])# _LT_SETUP |
1267 |
|
1268 |
|
1269 |
# _LT_PROG_LTMAIN |
1270 |
# --------------- |
1271 |
# In libtool itself `ltmain.sh' is in the build tree, but everything else |
1272 |
# ships it in the source tree, for completeness, if we find a copy in the |
1273 |
# build tree use that before falling back to auxdir. |
1274 |
# |
1275 |
# Note that this code is called both from `configure', and `config.status' |
1276 |
# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, |
1277 |
# `config.status' has no value for ac_aux_dir unless we are using Automake, |
1278 |
# so we pass a copy along to make sure it has a sensible value anyway. |
1279 |
AC_DEFUN([_LT_PROG_LTMAIN], |
1280 |
[_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) |
1281 |
case $ac_aux_dir in |
1282 |
$srcdir) ltmain=./ltmain.sh ;; |
1283 |
$srcdir/*) ltmain=`expr "$ac_aux_dir" : "$srcdir/\(.*\)"`/ltmain.sh ;; |
1284 |
esac |
1285 |
test -f "$ltmain" || ltmain="$ac_aux_dir/ltmain.sh" |
1286 |
])# _LT_PROG_LTMAIN |
1287 |
|
1288 |
|
1289 |
|
1290 |
|
1291 |
# So that we can recreate a full libtool script including additional |
1292 |
# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS |
1293 |
# in macros and then make a single call at the end using the `libtool' |
1294 |
# label. |
1295 |
|
1296 |
# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) |
1297 |
# ---------------------------------------- |
1298 |
# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
1299 |
m4_define([_LT_CONFIG_LIBTOOL_INIT], |
1300 |
[m4_ifval([$1], |
1301 |
[m4_append([_LT_OUTPUT_LIBTOOL_INIT], |
1302 |
[$1 |
1303 |
])])]) |
1304 |
|
1305 |
# Initialize. |
1306 |
m4_define([_LT_OUTPUT_LIBTOOL_INIT]) |
1307 |
|
1308 |
# _LT_CONFIG_LIBTOOL([COMMANDS]) |
1309 |
# ------------------------------ |
1310 |
# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
1311 |
m4_define([_LT_CONFIG_LIBTOOL], |
1312 |
[m4_ifval([$1], |
1313 |
[m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], |
1314 |
[$1 |
1315 |
])])]) |
1316 |
|
1317 |
# Initialize. |
1318 |
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) |
1319 |
|
1320 |
|
1321 |
# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) |
1322 |
# --------------------------------------------------- |
1323 |
m4_define([_LT_CONFIG_SAVE_COMMANDS], |
1324 |
[_LT_CONFIG_LIBTOOL([$1]) |
1325 |
_LT_CONFIG_LIBTOOL_INIT([$2]) |
1326 |
]) |
1327 |
|
1328 |
|
1329 |
# _LT_FORMAT_COMMENT([COMMENT]) |
1330 |
# ----------------------------- |
1331 |
# Add leading comment marks to the start of each line, and a trailing |
1332 |
# full-stop to the whole comment if one is not present already. |
1333 |
m4_define([_LT_FORMAT_COMMENT], |
1334 |
[m4_ifval([$1], [ |
1335 |
m4_bpatsubst([$1], [^ *], [# ])]m4_bmatch([$1], [[!?.]$], [], [.]) |
1336 |
)]) |
1337 |
|
1338 |
|
1339 |
|
1340 |
|
1341 |
# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) |
1342 |
# ------------------------------------------------------------------- |
1343 |
# CONFIGNAME is the name given to the value in the libtool script. |
1344 |
# VARNAME is the (base) name used in the configure script. |
1345 |
# VALUE may be 0, 1 or 2 for a computed quote escaped value based on |
1346 |
# VARNAME. Any other value will be used directly. |
1347 |
m4_define([_LT_DECL], |
1348 |
[lt_if_append_uniq([lt_decl_varnames], [$2], [[, ]], |
1349 |
[lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], |
1350 |
[m4_ifval([$1], [$1], [$2])]) |
1351 |
lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) |
1352 |
m4_ifval([$4], |
1353 |
[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) |
1354 |
lt_dict_add_subkey([lt_decl_dict], [$2], |
1355 |
[tagged?], [m4_ifval([$5], [yes], [no])])]) |
1356 |
]) |
1357 |
|
1358 |
|
1359 |
# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) |
1360 |
# -------------------------------------------------------- |
1361 |
m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) |
1362 |
|
1363 |
|
1364 |
# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) |
1365 |
# ------------------------------------------------- |
1366 |
m4_define([lt_decl_tag_varnames], |
1367 |
[_lt_decl_filter([tagged?], [yes], $@)]) |
1368 |
m4_define([_lt_decl_filter], |
1369 |
[m4_case([$#], |
1370 |
[0], [m4_fatal([$0: too few arguments: $#])], |
1371 |
[1], [m4_fatal([$0: too few arguments: $#: $1])], |
1372 |
[2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], |
1373 |
[3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], |
1374 |
[lt_dict_filter([lt_decl_dict], $@)])[]dnl |
1375 |
]) |
1376 |
|
1377 |
|
1378 |
# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) |
1379 |
# --------------------------------------------------- |
1380 |
m4_define([lt_decl_quote_varnames], |
1381 |
[_lt_decl_filter([value], [1], $@)]) |
1382 |
|
1383 |
# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) |
1384 |
# ---------------------------------------------------- |
1385 |
m4_define([lt_decl_dquote_varnames], |
1386 |
[_lt_decl_filter([value], [2], $@)]) |
1387 |
|
1388 |
|
1389 |
# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) |
1390 |
# ---------------------------------------------------- |
1391 |
m4_define([lt_decl_varnames_tagged], |
1392 |
[_$0(m4_quote(m4_default([$1], [[, ]])), |
1393 |
m4_quote(m4_if([$2], [], |
1394 |
m4_quote(lt_decl_tag_varnames), |
1395 |
m4_quote(m4_shift($@)))), |
1396 |
m4_split(m4_normalize(m4_quote(_LT_TAGS))))]) |
1397 |
m4_define([_lt_decl_varnames_tagged], [lt_combine([$1], [$2], [_], $3)]) |
1398 |
|
1399 |
|
1400 |
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) |
1401 |
# ------------------------------------------------ |
1402 |
m4_define([lt_decl_all_varnames], |
1403 |
[_$0(m4_quote(m4_default([$1], [[, ]])), |
1404 |
m4_if([$2], [], |
1405 |
m4_quote(lt_decl_varnames), |
1406 |
m4_quote(m4_shift($@))))[]dnl |
1407 |
]) |
1408 |
m4_define([_lt_decl_all_varnames], |
1409 |
[lt_join($@, lt_decl_varnames_tagged([$1], |
1410 |
lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl |
1411 |
]) |
1412 |
|
1413 |
|
1414 |
# _LT_CONFIG_STATUS_DECLARE([VARNAME]) |
1415 |
# ------------------------------------ |
1416 |
# Quote a variable value, and forward it to `config.status' so that its |
1417 |
# declaration there will have the same value as in `configure'. VARNAME |
1418 |
# must have a single quote delimited value for this to work. |
1419 |
m4_define([_LT_CONFIG_STATUS_DECLARE], |
1420 |
[$1='`$echo "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) |
1421 |
|
1422 |
|
1423 |
# _LT_CONFIG_STATUS_DECLARATIONS |
1424 |
# ------------------------------ |
1425 |
# We delimit libtool config variables with single quotes, so when |
1426 |
# we write them to config.status, we have to be sure to quote all |
1427 |
# embedded single quotes properly. In configure, this macro expands |
1428 |
# each variable declared with _LT_DECL (and _LT_TAGDECL) into: |
1429 |
# |
1430 |
# <var>='`$echo "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' |
1431 |
m4_define([_LT_CONFIG_STATUS_DECLARATIONS], |
1432 |
[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), |
1433 |
[m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) |
1434 |
|
1435 |
|
1436 |
# _LT_LIBTOOL_TAGS |
1437 |
# ---------------- |
1438 |
# Output comment and list of tags supported by the script |
1439 |
m4_define([_LT_LIBTOOL_TAGS], |
1440 |
[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl |
1441 |
available_tags="[]_LT_TAGS[]"dnl |
1442 |
]) |
1443 |
|
1444 |
# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) |
1445 |
# ----------------------------------- |
1446 |
# Extract the dictionary values for VARNAME (optionally with TAG) and |
1447 |
# expand to a commented shell variable setting: |
1448 |
# |
1449 |
# # Some comment about what VAR is for. |
1450 |
# visible_name=$lt_internal_name |
1451 |
m4_define([_LT_LIBTOOL_DECLARE], |
1452 |
[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], |
1453 |
[description])))[]dnl |
1454 |
m4_pushdef([_libtool_name], |
1455 |
m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl |
1456 |
m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), |
1457 |
[0], [_libtool_name=[$]$1], |
1458 |
[1], [_libtool_name=$lt_[]$1], |
1459 |
[2], [_libtool_name=$lt_[]$1], |
1460 |
[_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl |
1461 |
m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl |
1462 |
]) |
1463 |
|
1464 |
# _LT_LIBTOOL_CONFIG_VARS |
1465 |
# ----------------------- |
1466 |
# Produce commented declarations of non-tagged libtool config variables |
1467 |
# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' |
1468 |
# script. Tagged libtool config variables (even for the LIBTOOL CONFIG |
1469 |
# section) are produced by _LT_LIBTOOL_TAG_VARS. |
1470 |
m4_define([_LT_LIBTOOL_CONFIG_VARS], |
1471 |
[m4_foreach([_lt_var], |
1472 |
m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), |
1473 |
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) |
1474 |
|
1475 |
# _LT_LIBTOOL_TAG_VARS(TAG) |
1476 |
# ------------------------- |
1477 |
m4_define([_LT_LIBTOOL_TAG_VARS], |
1478 |
[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), |
1479 |
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) |
1480 |
|
1481 |
|
1482 |
# _LT_AC_TAGVAR(VARNAME, [TAGNAME]) |
1483 |
# --------------------------------- |
1484 |
m4_define([_LT_AC_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) |
1485 |
|
1486 |
|
1487 |
# _LT_CONFIG_COMMANDS |
1488 |
# ------------------- |
1489 |
# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of |
1490 |
# variables for single and double quote escaping we saved from calls |
1491 |
# to _LT_DECL, we can put quote escaped variables declarations |
1492 |
# into `config.status', and then the shell code to quote escape them in |
1493 |
# for loops in `config.status'. Finally, any additional code accumulated |
1494 |
# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. |
1495 |
m4_define([_LT_CONFIG_COMMANDS], |
1496 |
[AC_CONFIG_COMMANDS([libtool], [_LT_OUTPUT_LIBTOOL_COMMANDS], [ |
1497 |
|
1498 |
# The HP-UX ksh and POSIX shell print the target directory to stdout |
1499 |
# if CDPATH is set. |
1500 |
if test "X${CDPATH+set}" = Xset; then CDPATH=${ZSH_VERSION+.}:; export CDPATH; fi |
1501 |
|
1502 |
sed_quote_subst='$sed_quote_subst' |
1503 |
double_quote_subst='$double_quote_subst' |
1504 |
delay_variable_subst='$delay_variable_subst' |
1505 |
_LT_CONFIG_STATUS_DECLARATIONS |
1506 |
LTCC='$LTCC' |
1507 |
compiler='$compiler_DEFAULT' |
1508 |
|
1509 |
# Quote evaled strings. |
1510 |
for var in lt_decl_all_varnames([[ ]], lt_decl_quote_varnames); do |
1511 |
eval "lt_\$var=\\\\\\"\\\`\\\$echo \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" |
1512 |
done |
1513 |
|
1514 |
# Double-quote double-evaled strings. |
1515 |
for var in lt_decl_all_varnames([[ ]], lt_decl_dquote_varnames); do |
1516 |
eval "lt_\$var=\\\\\\"\\\`\\\$echo \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" |
1517 |
done |
1518 |
|
1519 |
# Fix-up fallback echo if it was mangled by the above quoting rules. |
1520 |
case \$lt_echo in |
1521 |
*'\\\[$]0 --fallback-echo"')dnl " |
1522 |
lt_echo=\`\$echo "X\$lt_echo" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` |
1523 |
;; |
1524 |
esac |
1525 |
|
1526 |
_LT_OUTPUT_LIBTOOL_INIT |
1527 |
]) |
1528 |
])#_LT_CONFIG_COMMANDS |
1529 |
|
1530 |
|
1531 |
# _LT_CONFIG(TAG) |
1532 |
# ---------------------------- |
1533 |
# If TAG is the built-in tag, create an initial libtool script with a |
1534 |
# default configuration from the untagged config vars. Otherwise add code |
1535 |
# to config.status for appending the configuration named by TAG from the |
1536 |
# matching tagged config vars. |
1537 |
m4_define([_LT_CONFIG], |
1538 |
[_LT_CONFIG_SAVE_COMMANDS([ |
1539 |
m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl |
1540 |
m4_if(_LT_TAG, [C], [ |
1541 |
# See if we are running on zsh, and set the options which allow our |
1542 |
# commands through without removal of \ escapes. |
1543 |
if test -n "${ZSH_VERSION+set}" ; then |
1544 |
setopt NO_GLOB_SUBST |
1545 |
fi |
1546 |
|
1547 |
cfgfile="${ofile}T" |
1548 |
trap "$rm \"$cfgfile\"; exit 1" 1 2 15 |
1549 |
$rm -f "$cfgfile" |
1550 |
|
1551 |
cat <<_LT_EOF >> "$cfgfile" |
1552 |
#! $SHELL |
1553 |
|
1554 |
# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
1555 |
# Generated automatically by config.status (GNU $PACKAGE$TIMESTAMP) $VERSION |
1556 |
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
1557 |
# NOTE: Changes made to this file will be lost: look at ltmain.sh. |
1558 |
# |
1559 |
_LT_COPYING |
1560 |
|
1561 |
_LT_LIBTOOL_TAGS |
1562 |
|
1563 |
# ### BEGIN LIBTOOL CONFIG |
1564 |
_LT_LIBTOOL_CONFIG_VARS |
1565 |
_LT_LIBTOOL_TAG_VARS |
1566 |
# ### END LIBTOOL CONFIG |
1567 |
|
1568 |
# The HP-UX ksh and POSIX shell print the target directory to stdout |
1569 |
# if CDPATH is set. |
1570 |
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi |
1571 |
|
1572 |
_LT_EOF |
1573 |
|
1574 |
case $host_os in |
1575 |
aix3*) |
1576 |
cat <<\_LT_EOF >> "$cfgfile" |
1577 |
# AIX sometimes has problems with the GCC collect2 program. For some |
1578 |
# reason, if we set the COLLECT_NAMES environment variable, the problems |
1579 |
# vanish in a puff of smoke. |
1580 |
if test "X${COLLECT_NAMES+set}" != Xset; then |
1581 |
COLLECT_NAMES= |
1582 |
export COLLECT_NAMES |
1583 |
fi |
1584 |
_LT_EOF |
1585 |
;; |
1586 |
esac |
1587 |
|
1588 |
_LT_PROG_LTMAIN |
1589 |
|
1590 |
# We use sed instead of cat because bash on DJGPP gets confused if |
1591 |
# if finds mixed CR/LF and LF-only lines. Since sed operates in |
1592 |
# text mode, it properly converts lines to CR/LF. This bash problem |
1593 |
# is reportedly fixed, but why not run on old versions too? |
1594 |
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) |
1595 |
|
1596 |
mv -f "$cfgfile" "$ofile" || |
1597 |
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
1598 |
chmod +x "$ofile" |
1599 |
], |
1600 |
[cat <<_LT_EOF >> "$ofile" |
1601 |
|
1602 |
dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded |
1603 |
dnl in a comment (ie after a #). |
1604 |
# ### BEGIN LIBTOOL TAG CONFIG: $1 |
1605 |
_LT_LIBTOOL_TAG_VARS(_LT_TAG) |
1606 |
# ### END LIBTOOL TAG CONFIG: $1 |
1607 |
_LT_EOF |
1608 |
])dnl /m4_if |
1609 |
], |
1610 |
[m4_if([$1], [], [ |
1611 |
PACKAGE='$PACKAGE' |
1612 |
VERSION='$VERSION' |
1613 |
TIMESTAMP='$TIMESTAMP' |
1614 |
rm='$rm' |
1615 |
ofile='$ofile'], []) |
1616 |
])dnl /_LT_CONFIG_SAVE_COMMANDS |
1617 |
])# _LT_CONFIG |
1618 |
|
1619 |
|
1620 |
# C support is built-in for now |
1621 |
m4_define([_LT_LANG_C_enabled], []) |
1622 |
m4_define([_LT_TAGS], []) |
1623 |
|
1624 |
# LT_LANG(LANG) |
1625 |
# ------------- |
1626 |
# Enable libtool support for the given language if not already enabled. |
1627 |
AC_DEFUN([LT_LANG], |
1628 |
[m4_case([$1], |
1629 |
[C], [_LT_LANG(C)], |
1630 |
[C++], [_LT_LANG(CXX)], |
1631 |
[Java], [_LT_LANG(GCJ)], |
1632 |
[Fortran 77], [_LT_LANG(F77)], |
1633 |
[Windows Resource], [_LT_LANG(RC)], |
1634 |
[m4_ifdef([_LT_LANG_]$1[_CONFIG], |
1635 |
[_LT_LANG($1)], |
1636 |
[m4_fatal([$0: unsupported language: "$1"])])])dnl |
1637 |
])# LT_LANG |
1638 |
|
1639 |
# _LT_LANG(LANGNAME) |
1640 |
# ------------------ |
1641 |
m4_define([_LT_LANG], |
1642 |
[m4_ifdef([_LT_LANG_]$1[_enabled], [], |
1643 |
[m4_append([_LT_TAGS], [$1 ])dnl |
1644 |
m4_define([_LT_LANG_]$1[_enabled], [])dnl |
1645 |
_LT_LANG_$1_CONFIG($1)])dnl |
1646 |
])# _LT_LANG |
1647 |
|
1648 |
# _LT_LANG_DEFAULT_CONFIG |
1649 |
# ----------------------- |
1650 |
m4_define([_LT_LANG_DEFAULT_CONFIG], |
1651 |
[AC_PROVIDE_IFELSE([AC_PROG_CXX], |
1652 |
[LT_LANG(CXX)], |
1653 |
[m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) |
1654 |
|
1655 |
AC_PROVIDE_IFELSE([AC_PROG_F77], |
1656 |
[LT_LANG(F77)], |
1657 |
[m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) |
1658 |
|
1659 |
dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal |
1660 |
dnl pulling things in needlessly. |
1661 |
AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
1662 |
[LT_LANG(GCJ)], |
1663 |
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
1664 |
[LT_LANG(GCJ)], |
1665 |
[AC_PROVIDE_IFELSE([LT_PROG_GCJ], |
1666 |
[LT_LANG(GCJ)], |
1667 |
[m4_ifdef([AC_PROG_GCJ], |
1668 |
[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) |
1669 |
m4_ifdef([A][M_PROG_GCJ], |
1670 |
[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) |
1671 |
m4_ifdef([LT_PROG_GCJ], |
1672 |
[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) |
1673 |
|
1674 |
AC_PROVIDE_IFELSE([LT_PROG_RC], |
1675 |
[LT_LANG(RC)], |
1676 |
[m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) |
1677 |
])# _LT_LANG_DEFAULT_CONFIG |
1678 |
|
1679 |
# Obsolete macros |
1680 |
AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) |
1681 |
AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) |
1682 |
AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java])]) |
1683 |
|
1684 |
|
1685 |
# _LT_AC_SYS_COMPILER |
1686 |
# ------------------- |
1687 |
AC_DEFUN([_LT_AC_SYS_COMPILER], |
1688 |
[AC_REQUIRE([AC_PROG_CC])dnl |
1689 |
|
1690 |
_LT_DECL([LTCC], [CC], [1], [A C compiler]) |
1691 |
_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl |
1692 |
_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU C compiler?]) |
1693 |
|
1694 |
# If no C compiler was specified, use CC. |
1695 |
LTCC=${LTCC-"$CC"} |
1696 |
|
1697 |
# Allow CC to be a program name with arguments. |
1698 |
compiler=$CC |
1699 |
])# _LT_AC_SYS_COMPILER |
1700 |
|
1701 |
|
1702 |
# _LT_AC_SYS_LIBPATH_AIX |
1703 |
# ---------------------- |
1704 |
# Links a minimal program and checks the executable |
1705 |
# for the system default hardcoded library path. In most cases, |
1706 |
# this is /usr/lib:/lib, but when the MPI compilers are used |
1707 |
# the location of the communication and MPI libs are included too. |
1708 |
# If we don't find anything, use the default library path according |
1709 |
# to the aix ld manual. |
1710 |
m4_define([_LT_AC_SYS_LIBPATH_AIX], |
1711 |
[AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
1712 |
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
1713 |
}'` |
1714 |
# Check for a 64-bit object if we didn't find anything. |
1715 |
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
1716 |
}'`; fi],[]) |
1717 |
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
1718 |
])# _LT_AC_SYS_LIBPATH_AIX |
1719 |
|
1720 |
|
1721 |
# _LT_AC_SHELL_INIT(ARG) |
1722 |
# ---------------------- |
1723 |
m4_define([_LT_AC_SHELL_INIT], |
1724 |
[ifdef([AC_DIVERSION_NOTICE], |
1725 |
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
1726 |
[AC_DIVERT_PUSH(NOTICE)]) |
1727 |
$1 |
1728 |
AC_DIVERT_POP |
1729 |
])# _LT_AC_SHELL_INIT |
1730 |
|
1731 |
|
1732 |
# _LT_AC_PROG_ECHO_BACKSLASH |
1733 |
# -------------------------- |
1734 |
# Add some code to the start of the generated configure script which |
1735 |
# will find an echo command which doesn't interpret backslashes. |
1736 |
m4_define([_LT_AC_PROG_ECHO_BACKSLASH], |
1737 |
[_LT_AC_SHELL_INIT([ |
1738 |
# Check that we are running under the correct shell. |
1739 |
SHELL=${CONFIG_SHELL-/bin/sh} |
1740 |
|
1741 |
case X$ECHO in |
1742 |
X*--fallback-echo) |
1743 |
# Remove one level of quotation (which was required for Make). |
1744 |
ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
1745 |
;; |
1746 |
esac |
1747 |
|
1748 |
echo=${ECHO-echo} |
1749 |
if test "X[$]1" = X--no-reexec; then |
1750 |
# Discard the --no-reexec flag, and continue. |
1751 |
shift |
1752 |
elif test "X[$]1" = X--fallback-echo; then |
1753 |
# Avoid inline document here, it may be left over |
1754 |
: |
1755 |
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then |
1756 |
# Yippee, $echo works! |
1757 |
: |
1758 |
else |
1759 |
# Restart under the correct shell. |
1760 |
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
1761 |
fi |
1762 |
|
1763 |
if test "X[$]1" = X--fallback-echo; then |
1764 |
# used as fallback echo |
1765 |
shift |
1766 |
cat <<_LT_EOF |
1767 |
[$]* |
1768 |
_LT_EOF |
1769 |
exit 0 |
1770 |
fi |
1771 |
|
1772 |
# The HP-UX ksh and POSIX shell print the target directory to stdout |
1773 |
# if CDPATH is set. |
1774 |
if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi |
1775 |
|
1776 |
if test -z "$ECHO"; then |
1777 |
if test "X${echo_test_string+set}" != Xset; then |
1778 |
# find a string as large as possible, as long as the shell can cope with it |
1779 |
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
1780 |
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
1781 |
if (echo_test_string="`eval $cmd`") 2>/dev/null && |
1782 |
echo_test_string="`eval $cmd`" && |
1783 |
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null |
1784 |
then |
1785 |
break |
1786 |
fi |
1787 |
done |
1788 |
fi |
1789 |
|
1790 |
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
1791 |
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
1792 |
test "X$echo_testing_string" = "X$echo_test_string"; then |
1793 |
: |
1794 |
else |
1795 |
# The Solaris, AIX, and Digital Unix default echo programs unquote |
1796 |
# backslashes. This makes it impossible to quote backslashes using |
1797 |
# echo "$something" | sed 's/\\/\\\\/g' |
1798 |
# |
1799 |
# So, first we look for a working echo in the user's PATH. |
1800 |
|
1801 |
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
1802 |
for dir in $PATH /usr/ucb; do |
1803 |
IFS="$lt_save_ifs" |
1804 |
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
1805 |
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
1806 |
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
1807 |
test "X$echo_testing_string" = "X$echo_test_string"; then |
1808 |
echo="$dir/echo" |
1809 |
break |
1810 |
fi |
1811 |
done |
1812 |
IFS="$lt_save_ifs" |
1813 |
|
1814 |
if test "X$echo" = Xecho; then |
1815 |
# We didn't find a better echo, so look for alternatives. |
1816 |
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && |
1817 |
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && |
1818 |
test "X$echo_testing_string" = "X$echo_test_string"; then |
1819 |
# This shell has a builtin print -r that does the trick. |
1820 |
echo='print -r' |
1821 |
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && |
1822 |
test "X$CONFIG_SHELL" != X/bin/ksh; then |
1823 |
# If we have ksh, try running configure again with it. |
1824 |
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
1825 |
export ORIGINAL_CONFIG_SHELL |
1826 |
CONFIG_SHELL=/bin/ksh |
1827 |
export CONFIG_SHELL |
1828 |
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
1829 |
else |
1830 |
# Try using printf. |
1831 |
echo='printf %s\n' |
1832 |
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
1833 |
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
1834 |
test "X$echo_testing_string" = "X$echo_test_string"; then |
1835 |
# Cool, printf works |
1836 |
: |
1837 |
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
1838 |
test "X$echo_testing_string" = 'X\t' && |
1839 |
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
1840 |
test "X$echo_testing_string" = "X$echo_test_string"; then |
1841 |
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
1842 |
export CONFIG_SHELL |
1843 |
SHELL="$CONFIG_SHELL" |
1844 |
export SHELL |
1845 |
echo="$CONFIG_SHELL [$]0 --fallback-echo" |
1846 |
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
1847 |
test "X$echo_testing_string" = 'X\t' && |
1848 |
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
1849 |
test "X$echo_testing_string" = "X$echo_test_string"; then |
1850 |
echo="$CONFIG_SHELL [$]0 --fallback-echo" |
1851 |
else |
1852 |
# maybe with a smaller string... |
1853 |
prev=: |
1854 |
|
1855 |
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
1856 |
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null |
1857 |
then |
1858 |
break |
1859 |
fi |
1860 |
prev="$cmd" |
1861 |
done |
1862 |
|
1863 |
if test "$prev" != 'sed 50q "[$]0"'; then |
1864 |
echo_test_string=`eval $prev` |
1865 |
export echo_test_string |
1866 |
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
1867 |
else |
1868 |
# Oops. We lost completely, so just stick with echo. |
1869 |
echo=echo |
1870 |
fi |
1871 |
fi |
1872 |
fi |
1873 |
fi |
1874 |
fi |
1875 |
fi |
1876 |
|
1877 |
# Copy echo and quote the copy suitably for passing to libtool from |
1878 |
# the Makefile, instead of quoting the original, which is used later. |
1879 |
ECHO=$echo |
1880 |
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
1881 |
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
1882 |
fi |
1883 |
|
1884 |
AC_SUBST(ECHO) |
1885 |
]) |
1886 |
_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) |
1887 |
_LT_DECL([], [echo], [1], |
1888 |
[An echo program that does not interpret backslashes]) |
1889 |
])# _LT_AC_PROG_ECHO_BACKSLASH |
1890 |
|
1891 |
|
1892 |
# _LT_AC_LOCK |
1893 |
# ----------- |
1894 |
AC_DEFUN([_LT_AC_LOCK], |
1895 |
[AC_REQUIRE([AC_OBJEXT])dnl |
1896 |
AC_ARG_ENABLE([libtool-lock], |
1897 |
[AC_HELP_STRING([--disable-libtool-lock], |
1898 |
[avoid locking (might break parallel builds)])]) |
1899 |
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
1900 |
|
1901 |
# Some flags need to be propagated to the compiler or linker for good |
1902 |
# libtool support. |
1903 |
case $host in |
1904 |
ia64-*-hpux*) |
1905 |
# Find out which ABI we are using. |
1906 |
echo 'int i;' > conftest.$ac_ext |
1907 |
if AC_TRY_EVAL(ac_compile); then |
1908 |
case `/usr/bin/file conftest.$ac_objext` in |
1909 |
*ELF-32*) |
1910 |
HPUX_IA64_MODE="32" |
1911 |
;; |
1912 |
*ELF-64*) |
1913 |
HPUX_IA64_MODE="64" |
1914 |
;; |
1915 |
esac |
1916 |
fi |
1917 |
rm -rf conftest* |
1918 |
;; |
1919 |
*-*-irix6*) |
1920 |
# Find out which ABI we are using. |
1921 |
echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
1922 |
if AC_TRY_EVAL(ac_compile); then |
1923 |
if test "$lt_cv_prog_gnu_ld" = yes; then |
1924 |
case `/usr/bin/file conftest.$ac_objext` in |
1925 |
*32-bit*) |
1926 |
LD="${LD-ld} -melf32bsmip" |
1927 |
;; |
1928 |
*N32*) |
1929 |
LD="${LD-ld} -melf32bmipn32" |
1930 |
;; |
1931 |
*64-bit*) |
1932 |
LD="${LD-ld} -melf64bmip" |
1933 |
;; |
1934 |
esac |
1935 |
else |
1936 |
case `/usr/bin/file conftest.$ac_objext` in |
1937 |
*32-bit*) |
1938 |
LD="${LD-ld} -32" |
1939 |
;; |
1940 |
*N32*) |
1941 |
LD="${LD-ld} -n32" |
1942 |
;; |
1943 |
*64-bit*) |
1944 |
LD="${LD-ld} -64" |
1945 |
;; |
1946 |
esac |
1947 |
fi |
1948 |
fi |
1949 |
rm -rf conftest* |
1950 |
;; |
1951 |
|
1952 |
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) |
1953 |
# Find out which ABI we are using. |
1954 |
echo 'int i;' > conftest.$ac_ext |
1955 |
if AC_TRY_EVAL(ac_compile); then |
1956 |
case "`/usr/bin/file conftest.o`" in |
1957 |
*32-bit*) |
1958 |
case $host in |
1959 |
x86_64-*linux*) |
1960 |
LD="${LD-ld} -m elf_i386" |
1961 |
;; |
1962 |
ppc64-*linux*|powerpc64-*linux*) |
1963 |
LD="${LD-ld} -m elf32ppclinux" |
1964 |
;; |
1965 |
s390x-*linux*) |
1966 |
LD="${LD-ld} -m elf_s390" |
1967 |
;; |
1968 |
sparc64-*linux*) |
1969 |
LD="${LD-ld} -m elf32_sparc" |
1970 |
;; |
1971 |
esac |
1972 |
;; |
1973 |
*64-bit*) |
1974 |
case $host in |
1975 |
x86_64-*linux*) |
1976 |
LD="${LD-ld} -m elf_x86_64" |
1977 |
;; |
1978 |
ppc*-*linux*|powerpc*-*linux*) |
1979 |
LD="${LD-ld} -m elf64ppc" |
1980 |
;; |
1981 |
s390*-*linux*) |
1982 |
LD="${LD-ld} -m elf64_s390" |
1983 |
;; |
1984 |
sparc*-*linux*) |
1985 |
LD="${LD-ld} -m elf64_sparc" |
1986 |
;; |
1987 |
esac |
1988 |
;; |
1989 |
esac |
1990 |
fi |
1991 |
rm -rf conftest* |
1992 |
;; |
1993 |
|
1994 |
*-*-sco3.2v5*) |
1995 |
# On SCO OpenServer 5, we need -belf to get full-featured binaries. |
1996 |
SAVE_CFLAGS="$CFLAGS" |
1997 |
CFLAGS="$CFLAGS -belf" |
1998 |
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
1999 |
[AC_LANG_PUSH(C) |
2000 |
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
2001 |
AC_LANG_POP]) |
2002 |
if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
2003 |
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
2004 |
CFLAGS="$SAVE_CFLAGS" |
2005 |
fi |
2006 |
;; |
2007 |
esac |
2008 |
|
2009 |
need_locks="$enable_libtool_lock" |
2010 |
])# _LT_AC_LOCK |
2011 |
|
2012 |
|
2013 |
# AC_LIBTOOL_SYS_OLD_ARCHIVE |
2014 |
# -------------------------- |
2015 |
AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE], |
2016 |
[AC_CHECK_TOOL(AR, ar, false) |
2017 |
test -z "$AR" && AR=ar |
2018 |
test -z "$AR_FLAGS" && AR_FLAGS=cru |
2019 |
_LT_DECL([], [AR], [1], [The archiver]) |
2020 |
_LT_DECL([], [AR_FLAGS], [1]) |
2021 |
|
2022 |
AC_CHECK_TOOL(STRIP, strip, :) |
2023 |
test -z "$STRIP" && STRIP=: |
2024 |
_LT_DECL([], [STRIP], [1], [A symbol stripping program]) |
2025 |
|
2026 |
AC_CHECK_TOOL(RANLIB, ranlib, :) |
2027 |
test -z "$RANLIB" && RANLIB=: |
2028 |
_LT_DECL([], [RANLIB], [1], |
2029 |
[Commands used to install an old-style archive]) |
2030 |
|
2031 |
# Determine commands to create old-style static archives. |
2032 |
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' |
2033 |
old_postinstall_cmds='chmod 644 $oldlib' |
2034 |
old_postuninstall_cmds= |
2035 |
|
2036 |
if test -n "$RANLIB"; then |
2037 |
case $host_os in |
2038 |
openbsd*) |
2039 |
old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" |
2040 |
;; |
2041 |
*) |
2042 |
old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" |
2043 |
;; |
2044 |
esac |
2045 |
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
2046 |
fi |
2047 |
_LT_DECL([], [old_postinstall_cmds], [2]) |
2048 |
_LT_DECL([], [old_postuninstall_cmds], [2]) |
2049 |
_LT_TAGDECL([], [old_archive_cmds], [2], |
2050 |
[Commands used to build an old-style archive]) |
2051 |
])# AC_LIBTOOL_SYS_OLD_ARCHIVE |
2052 |
|
2053 |
|
2054 |
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
2055 |
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
2056 |
# ---------------------------------------------------------------- |
2057 |
# Check whether the given compiler option works |
2058 |
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], |
2059 |
[AC_REQUIRE([AC_OBJEXT])dnl |
2060 |
AC_REQUIRE([LT_AC_PROG_SED])dnl |
2061 |
AC_CACHE_CHECK([$1], [$2], |
2062 |
[$2=no |
2063 |
m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
2064 |
printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
2065 |
lt_compiler_flag="$3" |
2066 |
# Insert the option either (1) after the last *FLAGS variable, or |
2067 |
# (2) before a word containing "conftest.", or (3) at the end. |
2068 |
# Note that $ac_compile itself does not contain backslashes and begins |
2069 |
# with a dollar sign (not a hyphen), so the echo should work correctly. |
2070 |
# The option is referenced via a variable to avoid confusing sed. |
2071 |
lt_compile=`echo "$ac_compile" | $SED \ |
2072 |
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ |
2073 |
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
2074 |
-e 's:$: $lt_compiler_flag:'` |
2075 |
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
2076 |
(eval "$lt_compile" 2>conftest.err) |
2077 |
ac_status=$? |
2078 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
2079 |
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
2080 |
if (exit $ac_status) && test -s "$ac_outfile"; then |
2081 |
# The compiler can only warn and ignore the option if not recognized |
2082 |
# So say no if there are warnings |
2083 |
if test ! -s conftest.err; then |
2084 |
$2=yes |
2085 |
fi |
2086 |
fi |
2087 |
$rm conftest* |
2088 |
]) |
2089 |
|
2090 |
if test x"[$]$2" = xyes; then |
2091 |
m4_if([$5], , :, [$5]) |
2092 |
else |
2093 |
m4_if([$6], , :, [$6]) |
2094 |
fi |
2095 |
])# AC_LIBTOOL_COMPILER_OPTION |
2096 |
|
2097 |
|
2098 |
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
2099 |
# [ACTION-SUCCESS], [ACTION-FAILURE]) |
2100 |
# ------------------------------------------------------------ |
2101 |
# Check whether the given compiler option works |
2102 |
m4_define([AC_LIBTOOL_LINKER_OPTION], |
2103 |
[AC_CACHE_CHECK([$1], [$2], |
2104 |
[$2=no |
2105 |
save_LDFLAGS="$LDFLAGS" |
2106 |
LDFLAGS="$LDFLAGS $3" |
2107 |
printf "$lt_simple_link_test_code" > conftest.$ac_ext |
2108 |
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
2109 |
# The compiler can only warn and ignore the option if not recognized |
2110 |
# So say no if there are warnings |
2111 |
if test -s conftest.err; then |
2112 |
# Append any errors to the config.log. |
2113 |
cat conftest.err 1>&AS_MESSAGE_LOG_FD |
2114 |
else |
2115 |
$2=yes |
2116 |
fi |
2117 |
fi |
2118 |
$rm conftest* |
2119 |
LDFLAGS="$save_LDFLAGS" |
2120 |
]) |
2121 |
|
2122 |
if test x"[$]$2" = xyes; then |
2123 |
m4_if([$4], , :, [$4]) |
2124 |
else |
2125 |
m4_if([$5], , :, [$5]) |
2126 |
fi |
2127 |
])# AC_LIBTOOL_LINKER_OPTION |
2128 |
|
2129 |
|
2130 |
# AC_LIBTOOL_SYS_MAX_CMD_LEN |
2131 |
# -------------------------- |
2132 |
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], |
2133 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
2134 |
# find the maximum length of command line arguments |
2135 |
AC_MSG_CHECKING([the maximum length of command line arguments]) |
2136 |
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
2137 |
i=0 |
2138 |
teststring="ABCD" |
2139 |
|
2140 |
case $build_os in |
2141 |
msdosdjgpp*) |
2142 |
# On DJGPP, this test can blow up pretty badly due to problems in libc |
2143 |
# (any single argument exceeding 2000 bytes causes a buffer overrun |
2144 |
# during glob expansion). Even if it were fixed, the result of this |
2145 |
# check would be larger than it should be. |
2146 |
lt_cv_sys_max_cmd_len=12288; # 12K is about right |
2147 |
;; |
2148 |
|
2149 |
gnu*) |
2150 |
# Under GNU Hurd, this test is not required because there is |
2151 |
# no limit to the length of command line arguments. |
2152 |
# Libtool will interpret -1 as no limit whatsoever |
2153 |
lt_cv_sys_max_cmd_len=-1; |
2154 |
;; |
2155 |
|
2156 |
cygwin* | mingw*) |
2157 |
# On Win9x/ME, this test blows up -- it succeeds, but takes |
2158 |
# about 5 minutes as the teststring grows exponentially. |
2159 |
# Worse, since 9x/ME are not pre-emptively multitasking, |
2160 |
# you end up with a "frozen" computer, even though with patience |
2161 |
# the test eventually succeeds (with a max line length of 256k). |
2162 |
# Instead, let's just punt: use the minimum linelength reported by |
2163 |
# all of the supported platforms: 8192 (on NT/2K/XP). |
2164 |
lt_cv_sys_max_cmd_len=8192; |
2165 |
;; |
2166 |
|
2167 |
amigaos*) |
2168 |
# On AmigaOS with pdksh, this test takes hours, literally. |
2169 |
# So we just punt and use a minimum line length of 8192. |
2170 |
lt_cv_sys_max_cmd_len=8192; |
2171 |
;; |
2172 |
|
2173 |
*) |
2174 |
# Make teststring a little bigger before we do anything with it. |
2175 |
# a 1K string should be a reasonable start. |
2176 |
for i in 1 2 3 4 5 6 7 8 ; do |
2177 |
teststring=$teststring$teststring |
2178 |
done |
2179 |
# If test is not a shell built-in, we'll probably end up computing a |
2180 |
# maximum length that is only half of the actual maximum length, but |
2181 |
# we can't tell. |
2182 |
while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ |
2183 |
= "XX$teststring$teststring") >/dev/null 2>&1 && |
2184 |
test $i != 17 # 1/2 MB should be enough |
2185 |
do |
2186 |
i=`expr $i + 1` |
2187 |
teststring=$teststring$teststring |
2188 |
done |
2189 |
# Only check the string length outside the loop. |
2190 |
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` |
2191 |
teststring= |
2192 |
# Add a significant safety factor because C++ compilers can tack on massive |
2193 |
# amounts of additional arguments before passing them to the linker. |
2194 |
# It appears as though 1/2 is a usable value. |
2195 |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
2196 |
;; |
2197 |
esac |
2198 |
]) |
2199 |
if test -n $lt_cv_sys_max_cmd_len ; then |
2200 |
AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
2201 |
else |
2202 |
AC_MSG_RESULT(none) |
2203 |
fi |
2204 |
_LT_DECL([max_cmd_len], [lt_cv_sys_max_cmd_len], [0], |
2205 |
[What is the maximum length of a command?]) |
2206 |
])# AC_LIBTOOL_SYS_MAX_CMD_LEN |
2207 |
|
2208 |
|
2209 |
# _LT_AC_CHECK_DLFCN |
2210 |
# -------------------- |
2211 |
AC_DEFUN([_LT_AC_CHECK_DLFCN], |
2212 |
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl |
2213 |
])# _LT_AC_CHECK_DLFCN |
2214 |
|
2215 |
|
2216 |
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
2217 |
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
2218 |
# ------------------------------------------------------------------ |
2219 |
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], |
2220 |
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
2221 |
if test "$cross_compiling" = yes; then : |
2222 |
[$4] |
2223 |
else |
2224 |
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
2225 |
lt_status=$lt_dlunknown |
2226 |
cat > conftest.$ac_ext <<_LT_EOF |
2227 |
[#line __oline__ "configure" |
2228 |
#include "confdefs.h" |
2229 |
|
2230 |
#if HAVE_DLFCN_H |
2231 |
#include <dlfcn.h> |
2232 |
#endif |
2233 |
|
2234 |
#include <stdio.h> |
2235 |
|
2236 |
#ifdef RTLD_GLOBAL |
2237 |
# define LT_DLGLOBAL RTLD_GLOBAL |
2238 |
#else |
2239 |
# ifdef DL_GLOBAL |
2240 |
# define LT_DLGLOBAL DL_GLOBAL |
2241 |
# else |
2242 |
# define LT_DLGLOBAL 0 |
2243 |
# endif |
2244 |
#endif |
2245 |
|
2246 |
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
2247 |
find out it does not work in some platform. */ |
2248 |
#ifndef LT_DLLAZY_OR_NOW |
2249 |
# ifdef RTLD_LAZY |
2250 |
# define LT_DLLAZY_OR_NOW RTLD_LAZY |
2251 |
# else |
2252 |
# ifdef DL_LAZY |
2253 |
# define LT_DLLAZY_OR_NOW DL_LAZY |
2254 |
# else |
2255 |
# ifdef RTLD_NOW |
2256 |
# define LT_DLLAZY_OR_NOW RTLD_NOW |
2257 |
# else |
2258 |
# ifdef DL_NOW |
2259 |
# define LT_DLLAZY_OR_NOW DL_NOW |
2260 |
# else |
2261 |
# define LT_DLLAZY_OR_NOW 0 |
2262 |
# endif |
2263 |
# endif |
2264 |
# endif |
2265 |
# endif |
2266 |
#endif |
2267 |
|
2268 |
#ifdef __cplusplus |
2269 |
extern "C" void exit (int); |
2270 |
#endif |
2271 |
|
2272 |
void fnord() { int i=42;} |
2273 |
int main () |
2274 |
{ |
2275 |
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
2276 |
int status = $lt_dlunknown; |
2277 |
|
2278 |
if (self) |
2279 |
{ |
2280 |
if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
2281 |
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
2282 |
/* dlclose (self); */ |
2283 |
} |
2284 |
|
2285 |
exit (status); |
2286 |
}] |
2287 |
_LT_EOF |
2288 |
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
2289 |
(./conftest; exit; ) 2>/dev/null |
2290 |
lt_status=$? |
2291 |
case x$lt_status in |
2292 |
x$lt_dlno_uscore) $1 ;; |
2293 |
x$lt_dlneed_uscore) $2 ;; |
2294 |
x$lt_unknown|x*) $3 ;; |
2295 |
esac |
2296 |
else : |
2297 |
# compilation failed |
2298 |
$3 |
2299 |
fi |
2300 |
fi |
2301 |
rm -fr conftest* |
2302 |
])# _LT_AC_TRY_DLOPEN_SELF |
2303 |
|
2304 |
|
2305 |
# AC_LIBTOOL_DLOPEN_SELF |
2306 |
# ------------------- |
2307 |
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], |
2308 |
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
2309 |
if test "x$enable_dlopen" != xyes; then |
2310 |
enable_dlopen=unknown |
2311 |
enable_dlopen_self=unknown |
2312 |
enable_dlopen_self_static=unknown |
2313 |
else |
2314 |
lt_cv_dlopen=no |
2315 |
lt_cv_dlopen_libs= |
2316 |
|
2317 |
case $host_os in |
2318 |
beos*) |
2319 |
lt_cv_dlopen="load_add_on" |
2320 |
lt_cv_dlopen_libs= |
2321 |
lt_cv_dlopen_self=yes |
2322 |
;; |
2323 |
|
2324 |
mingw* | pw32*) |
2325 |
lt_cv_dlopen="LoadLibrary" |
2326 |
lt_cv_dlopen_libs= |
2327 |
;; |
2328 |
|
2329 |
cygwin*) |
2330 |
lt_cv_dlopen="dlopen" |
2331 |
lt_cv_dlopen_libs= |
2332 |
;; |
2333 |
|
2334 |
darwin*) |
2335 |
# if libdl is installed we need to link against it |
2336 |
AC_CHECK_LIB([dl], [dlopen], |
2337 |
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
2338 |
lt_cv_dlopen="dyld" |
2339 |
lt_cv_dlopen_libs= |
2340 |
lt_cv_dlopen_self=yes |
2341 |
]) |
2342 |
;; |
2343 |
|
2344 |
*) |
2345 |
AC_CHECK_FUNC([shl_load], |
2346 |
[lt_cv_dlopen="shl_load"], |
2347 |
[AC_CHECK_LIB([dld], [shl_load], |
2348 |
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], |
2349 |
[AC_CHECK_FUNC([dlopen], |
2350 |
[lt_cv_dlopen="dlopen"], |
2351 |
[AC_CHECK_LIB([dl], [dlopen], |
2352 |
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
2353 |
[AC_CHECK_LIB([svld], [dlopen], |
2354 |
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
2355 |
[AC_CHECK_LIB([dld], [dld_link], |
2356 |
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) |
2357 |
]) |
2358 |
]) |
2359 |
]) |
2360 |
]) |
2361 |
]) |
2362 |
;; |
2363 |
esac |
2364 |
|
2365 |
if test "x$lt_cv_dlopen" != xno; then |
2366 |
enable_dlopen=yes |
2367 |
else |
2368 |
enable_dlopen=no |
2369 |
fi |
2370 |
|
2371 |
case $lt_cv_dlopen in |
2372 |
dlopen) |
2373 |
save_CPPFLAGS="$CPPFLAGS" |
2374 |
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
2375 |
|
2376 |
save_LDFLAGS="$LDFLAGS" |
2377 |
eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
2378 |
|
2379 |
save_LIBS="$LIBS" |
2380 |
LIBS="$lt_cv_dlopen_libs $LIBS" |
2381 |
|
2382 |
AC_CACHE_CHECK([whether a program can dlopen itself], |
2383 |
lt_cv_dlopen_self, [dnl |
2384 |
_LT_AC_TRY_DLOPEN_SELF( |
2385 |
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
2386 |
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
2387 |
]) |
2388 |
|
2389 |
if test "x$lt_cv_dlopen_self" = xyes; then |
2390 |
LDFLAGS="$LDFLAGS $link_static_flag" |
2391 |
AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
2392 |
lt_cv_dlopen_self_static, [dnl |
2393 |
_LT_AC_TRY_DLOPEN_SELF( |
2394 |
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
2395 |
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
2396 |
]) |
2397 |
fi |
2398 |
|
2399 |
CPPFLAGS="$save_CPPFLAGS" |
2400 |
LDFLAGS="$save_LDFLAGS" |
2401 |
LIBS="$save_LIBS" |
2402 |
;; |
2403 |
esac |
2404 |
|
2405 |
case $lt_cv_dlopen_self in |
2406 |
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
2407 |
*) enable_dlopen_self=unknown ;; |
2408 |
esac |
2409 |
|
2410 |
case $lt_cv_dlopen_self_static in |
2411 |
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
2412 |
*) enable_dlopen_self_static=unknown ;; |
2413 |
esac |
2414 |
fi |
2415 |
_LT_DECL([dlopen_support], [enable_dlopen], [0], |
2416 |
[Whether dlopen is supported]) |
2417 |
_LT_DECL([dlopen_self], [enable_dlopen_self], [0], |
2418 |
[Whether dlopen of programs is supported]) |
2419 |
_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], |
2420 |
[Whether dlopen of statically linked programs is supported]) |
2421 |
])# AC_LIBTOOL_DLOPEN_SELF |
2422 |
|
2423 |
|
2424 |
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) |
2425 |
# --------------------------------- |
2426 |
# Check to see if options -c and -o are simultaneously supported by compiler |
2427 |
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], |
2428 |
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
2429 |
AC_REQUIRE([AC_OBJEXT])dnl |
2430 |
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
2431 |
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
2432 |
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
2433 |
$rm -r conftest 2>/dev/null |
2434 |
mkdir conftest |
2435 |
cd conftest |
2436 |
mkdir out |
2437 |
printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
2438 |
|
2439 |
lt_compiler_flag="-o out/conftest2.$ac_objext" |
2440 |
# Insert the option either (1) after the last *FLAGS variable, or |
2441 |
# (2) before a word containing "conftest.", or (3) at the end. |
2442 |
# Note that $ac_compile itself does not contain backslashes and begins |
2443 |
# with a dollar sign (not a hyphen), so the echo should work correctly. |
2444 |
lt_compile=`echo "$ac_compile" | $SED \ |
2445 |
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ |
2446 |
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
2447 |
-e 's:$: $lt_compiler_flag:'` |
2448 |
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
2449 |
(eval "$lt_compile" 2>out/conftest.err) |
2450 |
ac_status=$? |
2451 |
cat out/conftest.err >&AS_MESSAGE_LOG_FD |
2452 |
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
2453 |
if (exit $ac_status) && test -s out/conftest2.$ac_objext |
2454 |
then |
2455 |
# The compiler can only warn and ignore the option if not recognized |
2456 |
# So say no if there are warnings |
2457 |
if test ! -s out/conftest.err; then |
2458 |
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
2459 |
fi |
2460 |
fi |
2461 |
chmod u+w . |
2462 |
$rm conftest* |
2463 |
# SGI C++ compiler will create directory out/ii_files/ for |
2464 |
# template instantiation |
2465 |
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files |
2466 |
$rm out/* && rmdir out |
2467 |
cd .. |
2468 |
rmdir conftest |
2469 |
$rm conftest* |
2470 |
]) |
2471 |
_LT_DECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], |
2472 |
[Does compiler simultaneously support -c and -o options?]) |
2473 |
])# AC_LIBTOOL_PROG_CC_C_O |
2474 |
|
2475 |
|
2476 |
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) |
2477 |
# ----------------------------------------- |
2478 |
# Check to see if we can do hard links to lock some files if needed |
2479 |
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], |
2480 |
[AC_REQUIRE([AC_LIBTOOL_PROG_CC_C_O])dnl |
2481 |
AC_REQUIRE([_LT_AC_LOCK])dnl |
2482 |
|
2483 |
hard_links="nottested" |
2484 |
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
2485 |
# do not overwrite the value of need_locks provided by the user |
2486 |
AC_MSG_CHECKING([if we can lock with hard links]) |
2487 |
hard_links=yes |
2488 |
$rm conftest* |
2489 |
ln conftest.a conftest.b 2>/dev/null && hard_links=no |
2490 |
touch conftest.a |
2491 |
ln conftest.a conftest.b 2>&5 || hard_links=no |
2492 |
ln conftest.a conftest.b 2>/dev/null && hard_links=no |
2493 |
AC_MSG_RESULT([$hard_links]) |
2494 |
if test "$hard_links" = no; then |
2495 |
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
2496 |
need_locks=warn |
2497 |
fi |
2498 |
else |
2499 |
need_locks=no |
2500 |
fi |
2501 |
_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) |
2502 |
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS |
2503 |
|
2504 |
|
2505 |
# AC_LIBTOOL_OBJDIR |
2506 |
# ----------------- |
2507 |
AC_DEFUN([AC_LIBTOOL_OBJDIR], |
2508 |
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
2509 |
[rm -f .libs 2>/dev/null |
2510 |
mkdir .libs 2>/dev/null |
2511 |
if test -d .libs; then |
2512 |
lt_cv_objdir=.libs |
2513 |
else |
2514 |
# MS-DOS does not allow filenames that begin with a dot. |
2515 |
lt_cv_objdir=_libs |
2516 |
fi |
2517 |
rmdir .libs 2>/dev/null]) |
2518 |
objdir=$lt_cv_objdir |
2519 |
_LT_DECL([], [objdir], [0], |
2520 |
[The name of the directory that contains temporary libtool files])dnl |
2521 |
])# AC_LIBTOOL_OBJDIR |
2522 |
|
2523 |
|
2524 |
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) |
2525 |
# ---------------------------------------------- |
2526 |
# Check hardcoding attributes. |
2527 |
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], |
2528 |
[AC_MSG_CHECKING([how to hardcode library paths into programs]) |
2529 |
_LT_AC_TAGVAR(hardcode_action, $1)= |
2530 |
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || |
2531 |
test -n "$_LT_AC_TAGVAR(runpath_var $1)" || |
2532 |
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then |
2533 |
|
2534 |
# We can hardcode non-existant directories. |
2535 |
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && |
2536 |
# If the only mechanism to avoid hardcoding is shlibpath_var, we |
2537 |
# have to relink, otherwise we might link with an installed library |
2538 |
# when we should be linking with a yet-to-be-installed one |
2539 |
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
2540 |
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then |
2541 |
# Linking always hardcodes the temporary library directory. |
2542 |
_LT_AC_TAGVAR(hardcode_action, $1)=relink |
2543 |
else |
2544 |
# We can link without hardcoding, and we can hardcode nonexisting dirs. |
2545 |
_LT_AC_TAGVAR(hardcode_action, $1)=immediate |
2546 |
fi |
2547 |
else |
2548 |
# We cannot hardcode anything, or else we can only hardcode existing |
2549 |
# directories. |
2550 |
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported |
2551 |
fi |
2552 |
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) |
2553 |
|
2554 |
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink || |
2555 |
test "$_LT_AC_TAGVAR(inherit_rpath, $1)" = yes; then |
2556 |
# Fast installation is not supported |
2557 |
enable_fast_install=no |
2558 |
elif test "$shlibpath_overrides_runpath" = yes || |
2559 |
test "$enable_shared" = no; then |
2560 |
# Fast installation is not necessary |
2561 |
enable_fast_install=needless |
2562 |
fi |
2563 |
_LT_TAGDECL([], [hardcode_action], [0], |
2564 |
[How to hardcode a shared library path into an executable]) |
2565 |
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH |
2566 |
|
2567 |
|
2568 |
# AC_LIBTOOL_SYS_LIB_STRIP |
2569 |
# ------------------------ |
2570 |
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], |
2571 |
[AC_REQUIRE([LT_AC_PROG_EGREP]) |
2572 |
striplib= |
2573 |
old_striplib= |
2574 |
AC_MSG_CHECKING([whether stripping libraries is possible]) |
2575 |
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then |
2576 |
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
2577 |
test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
2578 |
AC_MSG_RESULT([yes]) |
2579 |
else |
2580 |
# FIXME - insert some real tests, host_os isn't really good enough |
2581 |
case $host_os in |
2582 |
darwin*) |
2583 |
if test -n "$STRIP" ; then |
2584 |
striplib="$STRIP -x" |
2585 |
AC_MSG_RESULT([yes]) |
2586 |
else |
2587 |
AC_MSG_RESULT([no]) |
2588 |
fi |
2589 |
;; |
2590 |
*) |
2591 |
AC_MSG_RESULT([no]) |
2592 |
;; |
2593 |
esac |
2594 |
fi |
2595 |
_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) |
2596 |
_LT_DECL([], [striplib], [1]) |
2597 |
])# AC_LIBTOOL_SYS_LIB_STRIP |
2598 |
|
2599 |
|
2600 |
# AC_LIBTOOL_SYS_DYNAMIC_LINKER |
2601 |
# ----------------------------- |
2602 |
# PORTME Fill in your ld.so characteristics |
2603 |
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], |
2604 |
[AC_REQUIRE([LT_AC_PROG_EGREP]) |
2605 |
AC_MSG_CHECKING([dynamic linker characteristics]) |
2606 |
library_names_spec= |
2607 |
libname_spec='lib$name' |
2608 |
soname_spec= |
2609 |
shrext_cmds=".so" |
2610 |
postinstall_cmds= |
2611 |
postuninstall_cmds= |
2612 |
finish_cmds= |
2613 |
finish_eval= |
2614 |
shlibpath_var= |
2615 |
shlibpath_overrides_runpath=unknown |
2616 |
version_type=none |
2617 |
dynamic_linker="$host_os ld.so" |
2618 |
sys_lib_dlsearch_path_spec="/lib /usr/lib" |
2619 |
if test "$GCC" = yes; then |
2620 |
sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
2621 |
if echo "$sys_lib_search_path_spec" | $GREP ';' >/dev/null ; then |
2622 |
# if the path contains ";" then we assume it to be the separator |
2623 |
# otherwise default to the standard path separator (i.e. ":") - it is |
2624 |
# assumed that no part of a normal pathname contains ";" but that should |
2625 |
# okay in the real world where ";" in dirpaths is itself problematic. |
2626 |
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
2627 |
else |
2628 |
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
2629 |
fi |
2630 |
else |
2631 |
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
2632 |
fi |
2633 |
need_lib_prefix=unknown |
2634 |
hardcode_into_libs=no |
2635 |
|
2636 |
# when you set need_version to no, make sure it does not cause -set_version |
2637 |
# flags to be left without arguments |
2638 |
need_version=unknown |
2639 |
|
2640 |
case $host_os in |
2641 |
aix3*) |
2642 |
version_type=linux |
2643 |
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
2644 |
shlibpath_var=LIBPATH |
2645 |
|
2646 |
# AIX 3 has no versioning support, so we append a major version to the name. |
2647 |
soname_spec='${libname}${release}${shared_ext}$major' |
2648 |
;; |
2649 |
|
2650 |
aix4* | aix5*) |
2651 |
version_type=linux |
2652 |
need_lib_prefix=no |
2653 |
need_version=no |
2654 |
hardcode_into_libs=yes |
2655 |
if test "$host_cpu" = ia64; then |
2656 |
# AIX 5 supports IA64 |
2657 |
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
2658 |
shlibpath_var=LD_LIBRARY_PATH |
2659 |
else |
2660 |
# With GCC up to 2.95.x, collect2 would create an import file |
2661 |
# for dependence libraries. The import file would start with |
2662 |
# the line `#! .'. This would cause the generated library to |
2663 |
# depend on `.', always an invalid library. This was fixed in |
2664 |
# development snapshots of GCC prior to 3.0. |
2665 |
case $host_os in |
2666 |
aix4 | aix4.[[01]] | aix4.[[01]].*) |
2667 |
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
2668 |
echo ' yes ' |
2669 |
echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then |
2670 |
: |
2671 |
else |
2672 |
can_build_shared=no |
2673 |
fi |
2674 |
;; |
2675 |
esac |
2676 |
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
2677 |
# soname into executable. Probably we can add versioning support to |
2678 |
# collect2, so additional links can be useful in future. |
2679 |
if test "$aix_use_runtimelinking" = yes; then |
2680 |
# If using run time linking (on AIX 4.2 or later) use lib<name>.so |
2681 |
# instead of lib<name>.a to let people know that these are not |
2682 |
# typical AIX shared libraries. |
2683 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2684 |
else |
2685 |
# We preserve .a as extension for shared libraries through AIX4.2 |
2686 |
# and later when we are not doing run time linking. |
2687 |
library_names_spec='${libname}${release}.a $libname.a' |
2688 |
soname_spec='${libname}${release}${shared_ext}$major' |
2689 |
fi |
2690 |
shlibpath_var=LIBPATH |
2691 |
fi |
2692 |
;; |
2693 |
|
2694 |
amigaos*) |
2695 |
if test "$host_cpu" = m68k; then |
2696 |
library_names_spec='$libname.ixlibrary $libname.a' |
2697 |
# Create ${libname}_ixlibrary.a entries in /sys/libs. |
2698 |
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' |
2699 |
else |
2700 |
dynamic_linker=no |
2701 |
fi |
2702 |
;; |
2703 |
|
2704 |
beos*) |
2705 |
library_names_spec='${libname}${shared_ext}' |
2706 |
dynamic_linker="$host_os ld.so" |
2707 |
shlibpath_var=LIBRARY_PATH |
2708 |
;; |
2709 |
|
2710 |
bsdi4*) |
2711 |
version_type=linux |
2712 |
need_version=no |
2713 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2714 |
soname_spec='${libname}${release}${shared_ext}$major' |
2715 |
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
2716 |
shlibpath_var=LD_LIBRARY_PATH |
2717 |
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
2718 |
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
2719 |
# the default ld.so.conf also contains /usr/contrib/lib and |
2720 |
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
2721 |
# libtool to hard-code these into programs |
2722 |
;; |
2723 |
|
2724 |
cygwin* | mingw* | pw32*) |
2725 |
version_type=windows |
2726 |
shrext_cmds=".dll" |
2727 |
need_version=no |
2728 |
need_lib_prefix=no |
2729 |
|
2730 |
case $GCC,$host_os in |
2731 |
yes,cygwin* | yes,mingw* | yes,pw32*) |
2732 |
library_names_spec='$libname.dll.a' |
2733 |
# DLL is installed to $(libdir)/../bin by postinstall_cmds |
2734 |
postinstall_cmds='base_file=`basename \${file}`~ |
2735 |
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ |
2736 |
dldir=$destdir/`dirname \$dlpath`~ |
2737 |
test -d \$dldir || mkdir -p \$dldir~ |
2738 |
$install_prog $dir/$dlname \$dldir/$dlname' |
2739 |
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
2740 |
dlpath=$dir/\$dldll~ |
2741 |
$rm \$dlpath' |
2742 |
shlibpath_overrides_runpath=yes |
2743 |
|
2744 |
case $host_os in |
2745 |
cygwin*) |
2746 |
# Cygwin DLLs use 'cyg' prefix rather than 'lib' |
2747 |
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
2748 |
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" |
2749 |
;; |
2750 |
mingw*) |
2751 |
# MinGW DLLs use traditional 'lib' prefix |
2752 |
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
2753 |
sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
2754 |
if echo "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then |
2755 |
# It is most probably a Windows format PATH printed by |
2756 |
# mingw gcc, but we are running on Cygwin. Gcc prints its search |
2757 |
# path with ; separators, and with drive letters. We can handle the |
2758 |
# drive letters (cygwin fileutils understands them), so leave them, |
2759 |
# especially as we might pass files found there to a mingw objdump, |
2760 |
# which wouldn't understand a cygwinified path. Ahh. |
2761 |
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
2762 |
else |
2763 |
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
2764 |
fi |
2765 |
;; |
2766 |
pw32*) |
2767 |
# pw32 DLLs use 'pw' prefix rather than 'lib' |
2768 |
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' |
2769 |
;; |
2770 |
esac |
2771 |
;; |
2772 |
|
2773 |
*) |
2774 |
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
2775 |
;; |
2776 |
esac |
2777 |
dynamic_linker='Win32 ld.exe' |
2778 |
# FIXME: first we should search . and the directory the executable is in |
2779 |
shlibpath_var=PATH |
2780 |
;; |
2781 |
|
2782 |
darwin* | rhapsody*) |
2783 |
dynamic_linker="$host_os dyld" |
2784 |
version_type=darwin |
2785 |
need_lib_prefix=no |
2786 |
need_version=no |
2787 |
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
2788 |
soname_spec='${libname}${release}${major}$shared_ext' |
2789 |
shlibpath_overrides_runpath=yes |
2790 |
shlibpath_var=DYLD_LIBRARY_PATH |
2791 |
shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)' |
2792 |
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. |
2793 |
if test "$GCC" = yes; then |
2794 |
sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | $GREP "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` |
2795 |
else |
2796 |
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' |
2797 |
fi |
2798 |
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
2799 |
;; |
2800 |
|
2801 |
dgux*) |
2802 |
version_type=linux |
2803 |
need_lib_prefix=no |
2804 |
need_version=no |
2805 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
2806 |
soname_spec='${libname}${release}${shared_ext}$major' |
2807 |
shlibpath_var=LD_LIBRARY_PATH |
2808 |
;; |
2809 |
|
2810 |
freebsd1*) |
2811 |
dynamic_linker=no |
2812 |
;; |
2813 |
|
2814 |
kfreebsd*-gnu) |
2815 |
version_type=linux |
2816 |
need_lib_prefix=no |
2817 |
need_version=no |
2818 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
2819 |
soname_spec='${libname}${release}${shared_ext}$major' |
2820 |
shlibpath_var=LD_LIBRARY_PATH |
2821 |
shlibpath_overrides_runpath=no |
2822 |
hardcode_into_libs=yes |
2823 |
dynamic_linker='GNU ld.so' |
2824 |
;; |
2825 |
|
2826 |
freebsd*) |
2827 |
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` |
2828 |
version_type=freebsd-$objformat |
2829 |
case $version_type in |
2830 |
freebsd-elf*) |
2831 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
2832 |
need_version=no |
2833 |
need_lib_prefix=no |
2834 |
;; |
2835 |
freebsd-*) |
2836 |
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
2837 |
need_version=yes |
2838 |
;; |
2839 |
esac |
2840 |
shlibpath_var=LD_LIBRARY_PATH |
2841 |
case $host_os in |
2842 |
freebsd2*) |
2843 |
shlibpath_overrides_runpath=yes |
2844 |
;; |
2845 |
freebsd3.[01]* | freebsdelf3.[01]*) |
2846 |
shlibpath_overrides_runpath=yes |
2847 |
hardcode_into_libs=yes |
2848 |
;; |
2849 |
*) # from 3.2 on |
2850 |
shlibpath_overrides_runpath=no |
2851 |
hardcode_into_libs=yes |
2852 |
;; |
2853 |
esac |
2854 |
;; |
2855 |
|
2856 |
gnu*) |
2857 |
version_type=linux |
2858 |
need_lib_prefix=no |
2859 |
need_version=no |
2860 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
2861 |
soname_spec='${libname}${release}${shared_ext}$major' |
2862 |
shlibpath_var=LD_LIBRARY_PATH |
2863 |
hardcode_into_libs=yes |
2864 |
;; |
2865 |
|
2866 |
hpux9* | hpux10* | hpux11*) |
2867 |
# Give a soname corresponding to the major version so that dld.sl refuses to |
2868 |
# link against other versions. |
2869 |
version_type=sunos |
2870 |
need_lib_prefix=no |
2871 |
need_version=no |
2872 |
case "$host_cpu" in |
2873 |
ia64*) |
2874 |
shrext_cmds='.so' |
2875 |
hardcode_into_libs=yes |
2876 |
dynamic_linker="$host_os dld.so" |
2877 |
shlibpath_var=LD_LIBRARY_PATH |
2878 |
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
2879 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2880 |
soname_spec='${libname}${release}${shared_ext}$major' |
2881 |
if test "X$HPUX_IA64_MODE" = X32; then |
2882 |
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
2883 |
else |
2884 |
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
2885 |
fi |
2886 |
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
2887 |
;; |
2888 |
hppa*64*) |
2889 |
shrext_cmds='.sl' |
2890 |
hardcode_into_libs=yes |
2891 |
dynamic_linker="$host_os dld.sl" |
2892 |
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
2893 |
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
2894 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2895 |
soname_spec='${libname}${release}${shared_ext}$major' |
2896 |
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
2897 |
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
2898 |
;; |
2899 |
*) |
2900 |
shrext_cmds='.sl' |
2901 |
dynamic_linker="$host_os dld.sl" |
2902 |
shlibpath_var=SHLIB_PATH |
2903 |
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
2904 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2905 |
soname_spec='${libname}${release}${shared_ext}$major' |
2906 |
;; |
2907 |
esac |
2908 |
# HP-UX runs *really* slowly unless shared libraries are mode 555. |
2909 |
postinstall_cmds='chmod 555 $lib' |
2910 |
;; |
2911 |
|
2912 |
irix5* | irix6* | nonstopux*) |
2913 |
case $host_os in |
2914 |
nonstopux*) version_type=nonstopux ;; |
2915 |
*) |
2916 |
if test "$lt_cv_prog_gnu_ld" = yes; then |
2917 |
version_type=linux |
2918 |
else |
2919 |
version_type=irix |
2920 |
fi ;; |
2921 |
esac |
2922 |
need_lib_prefix=no |
2923 |
need_version=no |
2924 |
soname_spec='${libname}${release}${shared_ext}$major' |
2925 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
2926 |
case $host_os in |
2927 |
irix5* | nonstopux*) |
2928 |
libsuff= shlibsuff= |
2929 |
;; |
2930 |
*) |
2931 |
case $LD in # libtool.m4 will add one of these switches to LD |
2932 |
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
2933 |
libsuff= shlibsuff= libmagic=32-bit;; |
2934 |
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
2935 |
libsuff=32 shlibsuff=N32 libmagic=N32;; |
2936 |
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
2937 |
libsuff=64 shlibsuff=64 libmagic=64-bit;; |
2938 |
*) libsuff= shlibsuff= libmagic=never-match;; |
2939 |
esac |
2940 |
;; |
2941 |
esac |
2942 |
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
2943 |
shlibpath_overrides_runpath=no |
2944 |
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
2945 |
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
2946 |
hardcode_into_libs=yes |
2947 |
;; |
2948 |
|
2949 |
# No shared lib support for Linux oldld, aout, or coff. |
2950 |
linux*oldld* | linux*aout* | linux*coff*) |
2951 |
dynamic_linker=no |
2952 |
;; |
2953 |
|
2954 |
# This must be Linux ELF. |
2955 |
linux*) |
2956 |
version_type=linux |
2957 |
need_lib_prefix=no |
2958 |
need_version=no |
2959 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2960 |
soname_spec='${libname}${release}${shared_ext}$major' |
2961 |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
2962 |
shlibpath_var=LD_LIBRARY_PATH |
2963 |
shlibpath_overrides_runpath=no |
2964 |
# This implies no fast_install, which is unacceptable. |
2965 |
# Some rework will be needed to allow for fast_install |
2966 |
# before this can be enabled. |
2967 |
hardcode_into_libs=yes |
2968 |
|
2969 |
# Append ld.so.conf contents to the search path |
2970 |
if test -f /etc/ld.so.conf; then |
2971 |
lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '` |
2972 |
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
2973 |
fi |
2974 |
|
2975 |
# We used to test for /lib/ld.so.1 and disable shared libraries on |
2976 |
# powerpc, because MkLinux only supported shared libraries with the |
2977 |
# GNU dynamic linker. Since this was broken with cross compilers, |
2978 |
# most powerpc-linux boxes support dynamic linking these days and |
2979 |
# people can always --disable-shared, the test was removed, and we |
2980 |
# assume the GNU/Linux dynamic linker is in use. |
2981 |
dynamic_linker='GNU/Linux ld.so' |
2982 |
;; |
2983 |
|
2984 |
knetbsd*-gnu) |
2985 |
version_type=linux |
2986 |
need_lib_prefix=no |
2987 |
need_version=no |
2988 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
2989 |
soname_spec='${libname}${release}${shared_ext}$major' |
2990 |
shlibpath_var=LD_LIBRARY_PATH |
2991 |
shlibpath_overrides_runpath=no |
2992 |
hardcode_into_libs=yes |
2993 |
dynamic_linker='GNU ld.so' |
2994 |
;; |
2995 |
|
2996 |
netbsd*) |
2997 |
version_type=sunos |
2998 |
need_lib_prefix=no |
2999 |
need_version=no |
3000 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
3001 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
3002 |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
3003 |
dynamic_linker='NetBSD (a.out) ld.so' |
3004 |
else |
3005 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
3006 |
soname_spec='${libname}${release}${shared_ext}$major' |
3007 |
dynamic_linker='NetBSD ld.elf_so' |
3008 |
fi |
3009 |
shlibpath_var=LD_LIBRARY_PATH |
3010 |
shlibpath_overrides_runpath=yes |
3011 |
hardcode_into_libs=yes |
3012 |
;; |
3013 |
|
3014 |
newsos6) |
3015 |
version_type=linux |
3016 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3017 |
shlibpath_var=LD_LIBRARY_PATH |
3018 |
shlibpath_overrides_runpath=yes |
3019 |
;; |
3020 |
|
3021 |
nto-qnx*) |
3022 |
version_type=linux |
3023 |
need_lib_prefix=no |
3024 |
need_version=no |
3025 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3026 |
soname_spec='${libname}${release}${shared_ext}$major' |
3027 |
shlibpath_var=LD_LIBRARY_PATH |
3028 |
shlibpath_overrides_runpath=yes |
3029 |
;; |
3030 |
|
3031 |
openbsd*) |
3032 |
version_type=sunos |
3033 |
need_lib_prefix=no |
3034 |
need_version=yes |
3035 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
3036 |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
3037 |
shlibpath_var=LD_LIBRARY_PATH |
3038 |
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
3039 |
case $host_os in |
3040 |
openbsd2.[[89]] | openbsd2.[[89]].*) |
3041 |
shlibpath_overrides_runpath=no |
3042 |
;; |
3043 |
*) |
3044 |
shlibpath_overrides_runpath=yes |
3045 |
;; |
3046 |
esac |
3047 |
else |
3048 |
shlibpath_overrides_runpath=yes |
3049 |
fi |
3050 |
;; |
3051 |
|
3052 |
os2*) |
3053 |
libname_spec='$name' |
3054 |
shrext_cmds=".dll" |
3055 |
need_lib_prefix=no |
3056 |
library_names_spec='$libname${shared_ext} $libname.a' |
3057 |
dynamic_linker='OS/2 ld.exe' |
3058 |
shlibpath_var=LIBPATH |
3059 |
;; |
3060 |
|
3061 |
osf3* | osf4* | osf5*) |
3062 |
version_type=osf |
3063 |
need_lib_prefix=no |
3064 |
need_version=no |
3065 |
soname_spec='${libname}${release}${shared_ext}$major' |
3066 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3067 |
shlibpath_var=LD_LIBRARY_PATH |
3068 |
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
3069 |
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
3070 |
;; |
3071 |
|
3072 |
sco3.2v5*) |
3073 |
version_type=osf |
3074 |
soname_spec='${libname}${release}${shared_ext}$major' |
3075 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3076 |
shlibpath_var=LD_LIBRARY_PATH |
3077 |
;; |
3078 |
|
3079 |
solaris*) |
3080 |
version_type=linux |
3081 |
need_lib_prefix=no |
3082 |
need_version=no |
3083 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3084 |
soname_spec='${libname}${release}${shared_ext}$major' |
3085 |
shlibpath_var=LD_LIBRARY_PATH |
3086 |
shlibpath_overrides_runpath=yes |
3087 |
hardcode_into_libs=yes |
3088 |
# ldd complains unless libraries are executable |
3089 |
postinstall_cmds='chmod +x $lib' |
3090 |
;; |
3091 |
|
3092 |
sunos4*) |
3093 |
version_type=sunos |
3094 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
3095 |
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
3096 |
shlibpath_var=LD_LIBRARY_PATH |
3097 |
shlibpath_overrides_runpath=yes |
3098 |
if test "$with_gnu_ld" = yes; then |
3099 |
need_lib_prefix=no |
3100 |
fi |
3101 |
need_version=yes |
3102 |
;; |
3103 |
|
3104 |
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
3105 |
version_type=linux |
3106 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3107 |
soname_spec='${libname}${release}${shared_ext}$major' |
3108 |
shlibpath_var=LD_LIBRARY_PATH |
3109 |
case $host_vendor in |
3110 |
sni) |
3111 |
shlibpath_overrides_runpath=no |
3112 |
need_lib_prefix=no |
3113 |
runpath_var=LD_RUN_PATH |
3114 |
;; |
3115 |
siemens) |
3116 |
need_lib_prefix=no |
3117 |
;; |
3118 |
motorola) |
3119 |
need_lib_prefix=no |
3120 |
need_version=no |
3121 |
shlibpath_overrides_runpath=no |
3122 |
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
3123 |
;; |
3124 |
esac |
3125 |
;; |
3126 |
|
3127 |
sysv4*MP*) |
3128 |
if test -d /usr/nec ;then |
3129 |
version_type=linux |
3130 |
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
3131 |
soname_spec='$libname${shared_ext}.$major' |
3132 |
shlibpath_var=LD_LIBRARY_PATH |
3133 |
fi |
3134 |
;; |
3135 |
|
3136 |
uts4*) |
3137 |
version_type=linux |
3138 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3139 |
soname_spec='${libname}${release}${shared_ext}$major' |
3140 |
shlibpath_var=LD_LIBRARY_PATH |
3141 |
;; |
3142 |
|
3143 |
*) |
3144 |
dynamic_linker=no |
3145 |
;; |
3146 |
esac |
3147 |
AC_MSG_RESULT([$dynamic_linker]) |
3148 |
test "$dynamic_linker" = no && can_build_shared=no |
3149 |
_LT_DECL([], [need_lib_prefix], [0], |
3150 |
[Do we need the "lib" prefix for modules?]) |
3151 |
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) |
3152 |
_LT_DECL([], [version_type], [0], [Library versioning type]) |
3153 |
_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) |
3154 |
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) |
3155 |
_LT_DECL([], [shlibpath_overrides_runpath], [0], |
3156 |
[Is shibpath searched before the hard-coded library search path?]) |
3157 |
_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) |
3158 |
_LT_DECL([], [library_names_spec], [1], |
3159 |
[List of archive names. First name is the real one, the rest are links. |
3160 |
The last name is the one that the linker finds with -lNAME]) |
3161 |
_LT_DECL([], [soname_spec], [1], |
3162 |
[The coded name of the library, if different from the real name]) |
3163 |
_LT_DECL([], [postinstall_cmds], [2], |
3164 |
[Command to use after installation of a shared archive]) |
3165 |
_LT_DECL([], [postuninstall_cmds], [2], |
3166 |
[Command to use after uninstallation of a shared archive]) |
3167 |
_LT_DECL([], [finish_cmds], [2], |
3168 |
[Commands used to finish a libtool library installation in a directory]) |
3169 |
_LT_DECL([], [finish_eval], [1], |
3170 |
[As "finish_cmds", except a single script fragment to be evaled but |
3171 |
not shown]) |
3172 |
_LT_DECL([], [hardcode_into_libs], [0], |
3173 |
[Whether we should hardcode library paths into libraries]) |
3174 |
_LT_DECL([], [sys_lib_search_path_spec], [2], |
3175 |
[Compile-time system search path for libraries]) |
3176 |
_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], |
3177 |
[Run-time system search path for libraries]) |
3178 |
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER |
3179 |
|
3180 |
|
3181 |
# AC_PATH_TOOL_PREFIX |
3182 |
# ------------------- |
3183 |
# find a file program which can recognise shared library |
3184 |
AC_DEFUN([AC_PATH_TOOL_PREFIX], |
3185 |
[AC_REQUIRE([LT_AC_PROG_EGREP])dnl |
3186 |
AC_MSG_CHECKING([for $1]) |
3187 |
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
3188 |
[case $MAGIC_CMD in |
3189 |
[[\\/*] | ?:[\\/]*]) |
3190 |
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
3191 |
;; |
3192 |
*) |
3193 |
lt_save_MAGIC_CMD="$MAGIC_CMD" |
3194 |
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
3195 |
dnl $ac_dummy forces splitting on constant user-supplied paths. |
3196 |
dnl POSIX.2 word splitting is done only on the output of word expansions, |
3197 |
dnl not every word. This closes a longstanding sh security hole. |
3198 |
ac_dummy="m4_if([$2], , $PATH, [$2])" |
3199 |
for ac_dir in $ac_dummy; do |
3200 |
IFS="$lt_save_ifs" |
3201 |
test -z "$ac_dir" && ac_dir=. |
3202 |
if test -f $ac_dir/$1; then |
3203 |
lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
3204 |
if test -n "$file_magic_test_file"; then |
3205 |
case $deplibs_check_method in |
3206 |
"file_magic "*) |
3207 |
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" |
3208 |
MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
3209 |
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
3210 |
$EGREP "$file_magic_regex" > /dev/null; then |
3211 |
: |
3212 |
else |
3213 |
cat <<_LT_EOF 1>&2 |
3214 |
|
3215 |
*** Warning: the command libtool uses to detect shared libraries, |
3216 |
*** $file_magic_cmd, produces output that libtool cannot recognize. |
3217 |
*** The result is that libtool may fail to recognize shared libraries |
3218 |
*** as such. This will affect the creation of libtool libraries that |
3219 |
*** depend on shared libraries, but programs linked with such libtool |
3220 |
*** libraries will work regardless of this problem. Nevertheless, you |
3221 |
*** may want to report the problem to your system manager and/or to |
3222 |
*** bug-libtool@gnu.org |
3223 |
|
3224 |
_LT_EOF |
3225 |
fi ;; |
3226 |
esac |
3227 |
fi |
3228 |
break |
3229 |
fi |
3230 |
done |
3231 |
IFS="$lt_save_ifs" |
3232 |
MAGIC_CMD="$lt_save_MAGIC_CMD" |
3233 |
;; |
3234 |
esac]) |
3235 |
MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
3236 |
if test -n "$MAGIC_CMD"; then |
3237 |
AC_MSG_RESULT($MAGIC_CMD) |
3238 |
else |
3239 |
AC_MSG_RESULT(no) |
3240 |
fi |
3241 |
_LT_DECL([], [MAGIC_CMD], [0], |
3242 |
[Used to examine libraries when file_magic_cmd begins "file"])dnl |
3243 |
])# AC_PATH_TOOL_PREFIX |
3244 |
|
3245 |
|
3246 |
# AC_PATH_MAGIC |
3247 |
# ------------- |
3248 |
# find a file program which can recognise a shared library |
3249 |
AC_DEFUN([AC_PATH_MAGIC], |
3250 |
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
3251 |
if test -z "$lt_cv_path_MAGIC_CMD"; then |
3252 |
if test -n "$ac_tool_prefix"; then |
3253 |
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
3254 |
else |
3255 |
MAGIC_CMD=: |
3256 |
fi |
3257 |
fi |
3258 |
])# AC_PATH_MAGIC |
3259 |
|
3260 |
|
3261 |
# AC_PROG_LD |
3262 |
# ---------- |
3263 |
# find the pathname to the GNU or non-GNU linker |
3264 |
AC_DEFUN([AC_PROG_LD], |
3265 |
[AC_ARG_WITH([gnu-ld], |
3266 |
[AC_HELP_STRING([--with-gnu-ld], |
3267 |
[assume the C compiler uses GNU ld @<:@default=no@:>@])], |
3268 |
[test "$withval" = no || with_gnu_ld=yes], |
3269 |
[with_gnu_ld=no]) |
3270 |
AC_REQUIRE([LT_AC_PROG_SED])dnl |
3271 |
AC_REQUIRE([LT_AC_PROG_EGREP])dnl |
3272 |
AC_REQUIRE([AC_PROG_CC])dnl |
3273 |
AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3274 |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
3275 |
|
3276 |
ac_prog=ld |
3277 |
if test "$GCC" = yes; then |
3278 |
# Check if gcc -print-prog-name=ld gives a path. |
3279 |
AC_MSG_CHECKING([for ld used by $CC]) |
3280 |
case $host in |
3281 |
*-*-mingw*) |
3282 |
# gcc leaves a trailing carriage return which upsets mingw |
3283 |
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
3284 |
*) |
3285 |
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
3286 |
esac |
3287 |
case $ac_prog in |
3288 |
# Accept absolute paths. |
3289 |
[[\\/]]* | ?:[[\\/]]*) |
3290 |
re_direlt='/[[^/]][[^/]]*/\.\./' |
3291 |
# Canonicalize the pathname of ld |
3292 |
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` |
3293 |
while echo $ac_prog | $GREP "$re_direlt" > /dev/null 2>&1; do |
3294 |
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` |
3295 |
done |
3296 |
test -z "$LD" && LD="$ac_prog" |
3297 |
;; |
3298 |
"") |
3299 |
# If it fails, then pretend we aren't using GCC. |
3300 |
ac_prog=ld |
3301 |
;; |
3302 |
*) |
3303 |
# If it is relative, then search for the first ld in PATH. |
3304 |
with_gnu_ld=unknown |
3305 |
;; |
3306 |
esac |
3307 |
elif test "$with_gnu_ld" = yes; then |
3308 |
AC_MSG_CHECKING([for GNU ld]) |
3309 |
else |
3310 |
AC_MSG_CHECKING([for non-GNU ld]) |
3311 |
fi |
3312 |
AC_CACHE_VAL(lt_cv_path_LD, |
3313 |
[if test -z "$LD"; then |
3314 |
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
3315 |
for ac_dir in $PATH; do |
3316 |
IFS="$lt_save_ifs" |
3317 |
test -z "$ac_dir" && ac_dir=. |
3318 |
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
3319 |
lt_cv_path_LD="$ac_dir/$ac_prog" |
3320 |
# Check to see if the program is GNU ld. I'd rather use --version, |
3321 |
# but apparently some GNU ld's only accept -v. |
3322 |
# Break only if it was the GNU/non-GNU ld that we prefer. |
3323 |
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
3324 |
*GNU* | *'with BFD'*) |
3325 |
test "$with_gnu_ld" != no && break |
3326 |
;; |
3327 |
*) |
3328 |
test "$with_gnu_ld" != yes && break |
3329 |
;; |
3330 |
esac |
3331 |
fi |
3332 |
done |
3333 |
IFS="$lt_save_ifs" |
3334 |
else |
3335 |
lt_cv_path_LD="$LD" # Let the user override the test with a path. |
3336 |
fi]) |
3337 |
LD="$lt_cv_path_LD" |
3338 |
if test -n "$LD"; then |
3339 |
AC_MSG_RESULT($LD) |
3340 |
else |
3341 |
AC_MSG_RESULT(no) |
3342 |
fi |
3343 |
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
3344 |
AC_PROG_LD_GNU |
3345 |
AC_SUBST([LD]) |
3346 |
|
3347 |
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) |
3348 |
])# AC_PROG_LD |
3349 |
|
3350 |
# Old name: |
3351 |
AU_DEFUN([AM_PROG_LD], [AC_PROG_LD]) |
3352 |
|
3353 |
|
3354 |
# AC_PROG_LD_GNU |
3355 |
# -------------- |
3356 |
AC_DEFUN([AC_PROG_LD_GNU], |
3357 |
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
3358 |
[# I'd rather use --version here, but apparently some GNU ld's only accept -v. |
3359 |
case `$LD -v 2>&1 </dev/null` in |
3360 |
*GNU* | *'with BFD'*) |
3361 |
lt_cv_prog_gnu_ld=yes |
3362 |
;; |
3363 |
*) |
3364 |
lt_cv_prog_gnu_ld=no |
3365 |
;; |
3366 |
esac]) |
3367 |
with_gnu_ld=$lt_cv_prog_gnu_ld |
3368 |
])# AC_PROG_LD_GNU |
3369 |
|
3370 |
|
3371 |
# AC_PROG_LD_RELOAD_FLAG |
3372 |
# ---------------------- |
3373 |
# find reload flag for linker |
3374 |
# -- PORTME Some linkers may need a different reload flag. |
3375 |
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], |
3376 |
[AC_CACHE_CHECK([for $LD option to reload object files], |
3377 |
lt_cv_ld_reload_flag, |
3378 |
[lt_cv_ld_reload_flag='-r']) |
3379 |
reload_flag=$lt_cv_ld_reload_flag |
3380 |
case $reload_flag in |
3381 |
"" | " "*) ;; |
3382 |
*) reload_flag=" $reload_flag" ;; |
3383 |
esac |
3384 |
reload_cmds='$LD$reload_flag -o $output$reload_objs' |
3385 |
case $host_os in |
3386 |
darwin*) |
3387 |
if test "$GCC" = yes; then |
3388 |
reload_cmds='$CC -nostdlib ${wl}-r -o $output$reload_objs' |
3389 |
else |
3390 |
reload_cmds='$LD$reload_flag -o $output$reload_objs' |
3391 |
fi |
3392 |
;; |
3393 |
esac |
3394 |
_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl |
3395 |
_LT_DECL([], [reload_cmds], [2])dnl |
3396 |
])# AC_PROG_LD_RELOAD_FLAG |
3397 |
|
3398 |
|
3399 |
# AC_DEPLIBS_CHECK_METHOD |
3400 |
# ----------------------- |
3401 |
# how to check for library dependencies |
3402 |
# -- PORTME fill in with the dynamic library characteristics |
3403 |
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], |
3404 |
[AC_REQUIRE([LT_AC_PROG_EGREP]) |
3405 |
AC_CACHE_CHECK([how to recognise dependent libraries], |
3406 |
lt_cv_deplibs_check_method, |
3407 |
[lt_cv_file_magic_cmd='$MAGIC_CMD' |
3408 |
lt_cv_file_magic_test_file= |
3409 |
lt_cv_deplibs_check_method='unknown' |
3410 |
# Need to set the preceding variable on all platforms that support |
3411 |
# interlibrary dependencies. |
3412 |
# 'none' -- dependencies not supported. |
3413 |
# `unknown' -- same as none, but documents that we really don't know. |
3414 |
# 'pass_all' -- all dependencies passed with no checks. |
3415 |
# 'test_compile' -- check by making test program. |
3416 |
# 'file_magic [[regex]]' -- check by looking for files in library path |
3417 |
# which responds to the $file_magic_cmd with a given extended regex. |
3418 |
# If you have `file' or equivalent on your system and you're not sure |
3419 |
# whether `pass_all' will *always* work, you probably want this one. |
3420 |
|
3421 |
case $host_os in |
3422 |
aix4* | aix5*) |
3423 |
lt_cv_deplibs_check_method=pass_all |
3424 |
;; |
3425 |
|
3426 |
beos*) |
3427 |
lt_cv_deplibs_check_method=pass_all |
3428 |
;; |
3429 |
|
3430 |
bsdi4*) |
3431 |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
3432 |
lt_cv_file_magic_cmd='/usr/bin/file -L' |
3433 |
lt_cv_file_magic_test_file=/shlib/libc.so |
3434 |
;; |
3435 |
|
3436 |
cygwin*) |
3437 |
# func_win32_libid is a shell function defined in ltmain.sh |
3438 |
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
3439 |
lt_cv_file_magic_cmd='func_win32_libid' |
3440 |
;; |
3441 |
|
3442 |
# Base MSYS/MinGW do not provide the 'file' command needed by |
3443 |
# func_win32_libid shell function, so use a weaker test based on 'objdump'. |
3444 |
mingw* | pw32*) |
3445 |
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
3446 |
lt_cv_file_magic_cmd='$OBJDUMP -f' |
3447 |
;; |
3448 |
|
3449 |
darwin* | rhapsody*) |
3450 |
lt_cv_deplibs_check_method=pass_all |
3451 |
;; |
3452 |
|
3453 |
freebsd* | kfreebsd*-gnu) |
3454 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
3455 |
case $host_cpu in |
3456 |
i*86 ) |
3457 |
# Not sure whether the presence of OpenBSD here was a mistake. |
3458 |
# Let's accept both of them until this is cleared up. |
3459 |
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library' |
3460 |
lt_cv_file_magic_cmd=/usr/bin/file |
3461 |
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
3462 |
;; |
3463 |
esac |
3464 |
else |
3465 |
lt_cv_deplibs_check_method=pass_all |
3466 |
fi |
3467 |
;; |
3468 |
|
3469 |
gnu*) |
3470 |
lt_cv_deplibs_check_method=pass_all |
3471 |
;; |
3472 |
|
3473 |
hpux10.20* | hpux11*) |
3474 |
lt_cv_file_magic_cmd=/usr/bin/file |
3475 |
case "$host_cpu" in |
3476 |
ia64*) |
3477 |
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
3478 |
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
3479 |
;; |
3480 |
hppa*64*) |
3481 |
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] |
3482 |
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
3483 |
;; |
3484 |
*) |
3485 |
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
3486 |
lt_cv_file_magic_test_file=/usr/lib/libc.sl |
3487 |
;; |
3488 |
esac |
3489 |
;; |
3490 |
|
3491 |
irix5* | irix6* | nonstopux*) |
3492 |
case $LD in |
3493 |
*-32|*"-32 ") libmagic=32-bit;; |
3494 |
*-n32|*"-n32 ") libmagic=N32;; |
3495 |
*-64|*"-64 ") libmagic=64-bit;; |
3496 |
*) libmagic=never-match;; |
3497 |
esac |
3498 |
lt_cv_deplibs_check_method=pass_all |
3499 |
;; |
3500 |
|
3501 |
# This must be Linux ELF. |
3502 |
linux*) |
3503 |
case $host_cpu in |
3504 |
alpha*|hppa*|i*86|ia64*|m68*|mips*|powerpc*|sparc*|s390*|sh*) |
3505 |
lt_cv_deplibs_check_method=pass_all ;; |
3506 |
*) |
3507 |
# glibc up to 2.1.1 does not perform some relocations on ARM |
3508 |
# this will be overridden with pass_all, but let us keep it just in case |
3509 |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; |
3510 |
esac |
3511 |
lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` |
3512 |
lt_cv_deplibs_check_method=pass_all |
3513 |
;; |
3514 |
|
3515 |
netbsd* | knetbsd*-gnu) |
3516 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
3517 |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
3518 |
else |
3519 |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
3520 |
fi |
3521 |
;; |
3522 |
|
3523 |
newos6*) |
3524 |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
3525 |
lt_cv_file_magic_cmd=/usr/bin/file |
3526 |
lt_cv_file_magic_test_file=/usr/lib/libnls.so |
3527 |
;; |
3528 |
|
3529 |
nto-qnx*) |
3530 |
lt_cv_deplibs_check_method=unknown |
3531 |
;; |
3532 |
|
3533 |
openbsd*) |
3534 |
lt_cv_file_magic_cmd=/usr/bin/file |
3535 |
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
3536 |
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
3537 |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object' |
3538 |
else |
3539 |
lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' |
3540 |
fi |
3541 |
;; |
3542 |
|
3543 |
osf3* | osf4* | osf5*) |
3544 |
lt_cv_deplibs_check_method=pass_all |
3545 |
;; |
3546 |
|
3547 |
sco3.2v5*) |
3548 |
lt_cv_deplibs_check_method=pass_all |
3549 |
;; |
3550 |
|
3551 |
solaris*) |
3552 |
lt_cv_deplibs_check_method=pass_all |
3553 |
;; |
3554 |
|
3555 |
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
3556 |
case $host_vendor in |
3557 |
motorola) |
3558 |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
3559 |
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
3560 |
;; |
3561 |
ncr) |
3562 |
lt_cv_deplibs_check_method=pass_all |
3563 |
;; |
3564 |
sequent) |
3565 |
lt_cv_file_magic_cmd='/bin/file' |
3566 |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
3567 |
;; |
3568 |
sni) |
3569 |
lt_cv_file_magic_cmd='/bin/file' |
3570 |
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
3571 |
lt_cv_file_magic_test_file=/lib/libc.so |
3572 |
;; |
3573 |
siemens) |
3574 |
lt_cv_deplibs_check_method=pass_all |
3575 |
;; |
3576 |
esac |
3577 |
;; |
3578 |
|
3579 |
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*) |
3580 |
lt_cv_deplibs_check_method=pass_all |
3581 |
;; |
3582 |
esac |
3583 |
]) |
3584 |
file_magic_cmd=$lt_cv_file_magic_cmd |
3585 |
deplibs_check_method=$lt_cv_deplibs_check_method |
3586 |
test -z "$deplibs_check_method" && deplibs_check_method=unknown |
3587 |
|
3588 |
_LT_DECL([], [deplibs_check_method], [1], |
3589 |
[Method to check whether dependent libraries are shared objects]) |
3590 |
_LT_DECL([], [file_magic_cmd], [1], |
3591 |
[Command to use when deplibs_check_method == "file_magic"]) |
3592 |
])# AC_DEPLIBS_CHECK_METHOD |
3593 |
|
3594 |
|
3595 |
# AC_PROG_NM |
3596 |
# ---------- |
3597 |
# find the pathname to a BSD-compatible name lister |
3598 |
AC_DEFUN([AC_PROG_NM], |
3599 |
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, |
3600 |
[if test -n "$NM"; then |
3601 |
# Let the user override the test. |
3602 |
lt_cv_path_NM="$NM" |
3603 |
else |
3604 |
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
3605 |
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do |
3606 |
IFS="$lt_save_ifs" |
3607 |
test -z "$ac_dir" && ac_dir=. |
3608 |
tmp_nm="$ac_dir/${ac_tool_prefix}nm" |
3609 |
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
3610 |
# Check to see if the nm accepts a BSD-compat flag. |
3611 |
# Adding the `sed 1q' prevents false positives on HP-UX, which says: |
3612 |
# nm: unknown option "B" ignored |
3613 |
# Tru64's nm complains that /dev/null is an invalid object file |
3614 |
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
3615 |
*/dev/null* | *'Invalid file or object type'*) |
3616 |
lt_cv_path_NM="$tmp_nm -B" |
3617 |
break |
3618 |
;; |
3619 |
*) |
3620 |
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
3621 |
*/dev/null*) |
3622 |
lt_cv_path_NM="$tmp_nm -p" |
3623 |
break |
3624 |
;; |
3625 |
*) |
3626 |
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
3627 |
continue # so that we can try to find one that supports BSD flags |
3628 |
;; |
3629 |
esac |
3630 |
esac |
3631 |
fi |
3632 |
done |
3633 |
IFS="$lt_save_ifs" |
3634 |
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
3635 |
fi]) |
3636 |
NM="$lt_cv_path_NM" |
3637 |
test -z "$NM" && NM=nm |
3638 |
AC_SUBST([NM]) |
3639 |
_LT_DECL([], [NM], [1], [A BSD-compatible nm program])dnl |
3640 |
])# AC_PROG_NM |
3641 |
|
3642 |
# Old name: |
3643 |
AU_DEFUN([AM_PROG_NM], [AC_PROG_NM]) |
3644 |
|
3645 |
|
3646 |
# AC_CHECK_LIBM |
3647 |
# ------------- |
3648 |
# check for math library |
3649 |
AC_DEFUN([AC_CHECK_LIBM], |
3650 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3651 |
LIBM= |
3652 |
case $host in |
3653 |
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
3654 |
# These system don't have libm, or don't need it |
3655 |
;; |
3656 |
*-ncr-sysv4.3*) |
3657 |
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
3658 |
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
3659 |
;; |
3660 |
*) |
3661 |
AC_CHECK_LIB(m, cos, LIBM="-lm") |
3662 |
;; |
3663 |
esac |
3664 |
])# AC_CHECK_LIBM |
3665 |
|
3666 |
|
3667 |
# AC_LIBLTDL_CONVENIENCE([DIRECTORY]) |
3668 |
# ----------------------------------- |
3669 |
# sets LIBLTDL to the link flags for the libltdl convenience library and |
3670 |
# LTDLINCL to the include flags for the libltdl header and adds |
3671 |
# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL |
3672 |
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If |
3673 |
# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will |
3674 |
# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with |
3675 |
# '${top_srcdir}/' (note the single quotes!). If your package is not |
3676 |
# flat and you're not using automake, define top_builddir and |
3677 |
# top_srcdir appropriately in the Makefiles. |
3678 |
AC_DEFUN([AC_LIBLTDL_CONVENIENCE], |
3679 |
[case $enable_ltdl_convenience in |
3680 |
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; |
3681 |
"") enable_ltdl_convenience=yes |
3682 |
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; |
3683 |
esac |
3684 |
LIBLTDL='${top_builddir}/'m4_if($#, 1,[$1], ['libltdl'])/libltdlc.la |
3685 |
LTDLINCL='-I${top_srcdir}/'m4_if($#, 1, [$1], ['libltdl']) |
3686 |
# For backwards non-gettext consistent compatibility... |
3687 |
INCLTDL="$LTDLINCL" |
3688 |
])# AC_LIBLTDL_CONVENIENCE |
3689 |
|
3690 |
|
3691 |
# AC_LIBLTDL_INSTALLABLE([DIRECTORY]) |
3692 |
# ----------------------------------- |
3693 |
# sets LIBLTDL to the link flags for the libltdl installable library and |
3694 |
# LTDLINCL to the include flags for the libltdl header and adds |
3695 |
# --enable-ltdl-install to the configure arguments. Note that LIBLTDL |
3696 |
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If |
3697 |
# DIRECTORY is not provided and an installed libltdl is not found, it is |
3698 |
# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/' |
3699 |
# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single |
3700 |
# quotes!). If your package is not flat and you're not using automake, |
3701 |
# define top_builddir and top_srcdir appropriately in the Makefiles. |
3702 |
# In the future, this macro may have to be called after AC_PROG_LIBTOOL. |
3703 |
AC_DEFUN([AC_LIBLTDL_INSTALLABLE], |
3704 |
[AC_CHECK_LIB(ltdl, lt_dlinit, |
3705 |
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], |
3706 |
[if test x"$enable_ltdl_install" = xno; then |
3707 |
AC_MSG_WARN([libltdl not installed, but installation disabled]) |
3708 |
else |
3709 |
enable_ltdl_install=yes |
3710 |
fi |
3711 |
]) |
3712 |
if test x"$enable_ltdl_install" = x"yes"; then |
3713 |
ac_configure_args="$ac_configure_args --enable-ltdl-install" |
3714 |
LIBLTDL='${top_builddir}/'m4_if($#, 1, [$1], ['libltdl'])/libltdl.la |
3715 |
LTDLINCL='-I${top_srcdir}/'m4_if($#, 1, [$1], ['libltdl']) |
3716 |
else |
3717 |
ac_configure_args="$ac_configure_args --enable-ltdl-install=no" |
3718 |
LIBLTDL="-lltdl" |
3719 |
LTDLINCL= |
3720 |
fi |
3721 |
# For backwards non-gettext consistent compatibility... |
3722 |
INCLTDL="$LTDLINCL" |
3723 |
])# AC_LIBLTDL_INSTALLABLE |
3724 |
|
3725 |
|
3726 |
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) |
3727 |
# ------------------------------------------- |
3728 |
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], |
3729 |
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
3730 |
|
3731 |
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
3732 |
|
3733 |
if test "$GCC" = yes; then |
3734 |
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
3735 |
|
3736 |
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
3737 |
lt_cv_prog_compiler_rtti_exceptions, |
3738 |
[-fno-rtti -fno-exceptions], [], |
3739 |
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
3740 |
fi |
3741 |
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], |
3742 |
[Compiler flag to turn off builtin functions]) |
3743 |
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI |
3744 |
|
3745 |
|
3746 |
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
3747 |
# --------------------------------- |
3748 |
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], |
3749 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3750 |
AC_REQUIRE([LT_AC_PROG_EGREP])dnl |
3751 |
AC_REQUIRE([AC_PROG_CC])dnl |
3752 |
AC_REQUIRE([AC_PROG_LD])dnl |
3753 |
AC_REQUIRE([AC_PROG_NM])dnl |
3754 |
AC_REQUIRE([AC_OBJEXT])dnl |
3755 |
# Check for command to grab the raw symbol name followed by C symbol from nm. |
3756 |
AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
3757 |
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
3758 |
[ |
3759 |
# These are sane defaults that work on at least a few old systems. |
3760 |
# [They come from Ultrix. What could be older than Ultrix?!! ;)] |
3761 |
|
3762 |
# Character class describing NM global symbol codes. |
3763 |
symcode='[[BCDEGRST]]' |
3764 |
|
3765 |
# Regexp to match symbols that can be accessed directly from C. |
3766 |
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
3767 |
|
3768 |
# Transform the above into a raw symbol and a C symbol. |
3769 |
symxfrm='\1 \2\3 \3' |
3770 |
|
3771 |
# Transform an extracted symbol line into a proper C declaration |
3772 |
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" |
3773 |
|
3774 |
# Transform an extracted symbol line into symbol name and symbol address |
3775 |
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
3776 |
|
3777 |
# Define system-specific variables. |
3778 |
case $host_os in |
3779 |
aix*) |
3780 |
symcode='[[BCDT]]' |
3781 |
;; |
3782 |
cygwin* | mingw* | pw32*) |
3783 |
symcode='[[ABCDGISTW]]' |
3784 |
;; |
3785 |
hpux*) # Its linker distinguishes data from code symbols |
3786 |
if test "$host_cpu" = ia64; then |
3787 |
symcode='[[ABCDEGRST]]' |
3788 |
fi |
3789 |
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
3790 |
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
3791 |
;; |
3792 |
irix* | nonstopux*) |
3793 |
symcode='[[BCDEGRST]]' |
3794 |
;; |
3795 |
osf*) |
3796 |
symcode='[[BCDEGQRST]]' |
3797 |
;; |
3798 |
solaris* | sysv5*) |
3799 |
symcode='[[BDRT]]' |
3800 |
;; |
3801 |
sysv4) |
3802 |
symcode='[[DFNSTU]]' |
3803 |
;; |
3804 |
esac |
3805 |
|
3806 |
# Handle CRLF in mingw tool chain |
3807 |
opt_cr= |
3808 |
case $build_os in |
3809 |
mingw*) |
3810 |
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
3811 |
;; |
3812 |
esac |
3813 |
|
3814 |
# If we're using GNU nm, then use its standard symbol codes. |
3815 |
case `$NM -V 2>&1` in |
3816 |
*GNU* | *'with BFD'*) |
3817 |
symcode='[[ABCDGIRSTW]]' ;; |
3818 |
esac |
3819 |
|
3820 |
# Try without a prefix undercore, then with it. |
3821 |
for ac_symprfx in "" "_"; do |
3822 |
|
3823 |
# Write the raw and C identifiers. |
3824 |
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" |
3825 |
|
3826 |
# Check to see that the pipe works correctly. |
3827 |
pipe_works=no |
3828 |
|
3829 |
rm -f conftest* |
3830 |
cat > conftest.$ac_ext <<_LT_EOF |
3831 |
#ifdef __cplusplus |
3832 |
extern "C" { |
3833 |
#endif |
3834 |
char nm_test_var; |
3835 |
void nm_test_func(){} |
3836 |
#ifdef __cplusplus |
3837 |
} |
3838 |
#endif |
3839 |
int main(){nm_test_var='a';nm_test_func();return(0);} |
3840 |
_LT_EOF |
3841 |
|
3842 |
if AC_TRY_EVAL(ac_compile); then |
3843 |
# Now try to grab the symbols. |
3844 |
nlist=conftest.nm |
3845 |
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
3846 |
# Try sorting and uniquifying the output. |
3847 |
if sort "$nlist" | uniq > "$nlist"T; then |
3848 |
mv -f "$nlist"T "$nlist" |
3849 |
else |
3850 |
rm -f "$nlist"T |
3851 |
fi |
3852 |
|
3853 |
# Make sure that we snagged all the symbols we need. |
3854 |
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then |
3855 |
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then |
3856 |
cat <<_LT_EOF > conftest.$ac_ext |
3857 |
#ifdef __cplusplus |
3858 |
extern "C" { |
3859 |
#endif |
3860 |
|
3861 |
_LT_EOF |
3862 |
# Now generate the symbol file. |
3863 |
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' |
3864 |
|
3865 |
cat <<_LT_EOF >> conftest.$ac_ext |
3866 |
#if defined (__STDC__) && __STDC__ |
3867 |
# define lt_ptr_t void * |
3868 |
#else |
3869 |
# define lt_ptr_t char * |
3870 |
# define const |
3871 |
#endif |
3872 |
|
3873 |
/* The mapping between symbol names and symbols. */ |
3874 |
const struct { |
3875 |
const char *name; |
3876 |
lt_ptr_t address; |
3877 |
} |
3878 |
lt_preloaded_symbols[[]] = |
3879 |
{ |
3880 |
_LT_EOF |
3881 |
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext |
3882 |
cat <<\_LT_EOF >> conftest.$ac_ext |
3883 |
{0, (lt_ptr_t) 0} |
3884 |
}; |
3885 |
|
3886 |
#ifdef __cplusplus |
3887 |
} |
3888 |
#endif |
3889 |
_LT_EOF |
3890 |
# Now try linking the two files. |
3891 |
mv conftest.$ac_objext conftstm.$ac_objext |
3892 |
lt_save_LIBS="$LIBS" |
3893 |
lt_save_CFLAGS="$CFLAGS" |
3894 |
LIBS="conftstm.$ac_objext" |
3895 |
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
3896 |
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
3897 |
pipe_works=yes |
3898 |
fi |
3899 |
LIBS="$lt_save_LIBS" |
3900 |
CFLAGS="$lt_save_CFLAGS" |
3901 |
else |
3902 |
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
3903 |
fi |
3904 |
else |
3905 |
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
3906 |
fi |
3907 |
else |
3908 |
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
3909 |
fi |
3910 |
else |
3911 |
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
3912 |
cat conftest.$ac_ext >&5 |
3913 |
fi |
3914 |
rm -f conftest* conftst* |
3915 |
|
3916 |
# Do not use the global_symbol_pipe unless it works. |
3917 |
if test "$pipe_works" = yes; then |
3918 |
break |
3919 |
else |
3920 |
lt_cv_sys_global_symbol_pipe= |
3921 |
fi |
3922 |
done |
3923 |
]) |
3924 |
if test -z "$lt_cv_sys_global_symbol_pipe"; then |
3925 |
lt_cv_sys_global_symbol_to_cdecl= |
3926 |
fi |
3927 |
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
3928 |
AC_MSG_RESULT(failed) |
3929 |
else |
3930 |
AC_MSG_RESULT(ok) |
3931 |
fi |
3932 |
|
3933 |
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], |
3934 |
[Take the output of nm and produce a listing of raw symbols and C names]) |
3935 |
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], |
3936 |
[Transform the output of nm in a proper C declaration]) |
3937 |
_LT_DECL([global_symbol_to_c_name_address], |
3938 |
[lt_cv_sys_global_symbol_to_c_name_address], [1], |
3939 |
[Transform the output of nm in a C name address pair]) |
3940 |
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
3941 |
|
3942 |
|
3943 |
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) |
3944 |
# --------------------------------------- |
3945 |
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], |
3946 |
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= |
3947 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
3948 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)= |
3949 |
|
3950 |
AC_MSG_CHECKING([for $compiler option to produce PIC]) |
3951 |
m4_if([$1], [CXX], [ |
3952 |
# C++ specific cases for pic, static, wl, etc. |
3953 |
if test "$GXX" = yes; then |
3954 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
3955 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
3956 |
|
3957 |
case $host_os in |
3958 |
aix*) |
3959 |
# All AIX code is PIC. |
3960 |
if test "$host_cpu" = ia64; then |
3961 |
# AIX 5 now supports IA64 processor |
3962 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
3963 |
fi |
3964 |
;; |
3965 |
amigaos*) |
3966 |
if test "$host_cpu" = m68k; then |
3967 |
# FIXME: we need at least 68020 code to build shared libraries, but |
3968 |
# adding the `-m68020' flag to GCC prevents building anything better, |
3969 |
# like `-m68040'. |
3970 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
3971 |
fi |
3972 |
;; |
3973 |
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
3974 |
# PIC is the default for these OSes. |
3975 |
;; |
3976 |
mingw* | os2* | pw32*) |
3977 |
# This hack is so that the source file can tell whether it is being |
3978 |
# built for inclusion in a dll (and should export symbols for example). |
3979 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
3980 |
;; |
3981 |
darwin* | rhapsody*) |
3982 |
# PIC is the default on this platform |
3983 |
# Common symbols not allowed in MH_DYLIB files |
3984 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
3985 |
;; |
3986 |
*djgpp*) |
3987 |
# DJGPP does not support shared libraries at all |
3988 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
3989 |
;; |
3990 |
sysv4*MP*) |
3991 |
if test -d /usr/nec; then |
3992 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
3993 |
fi |
3994 |
;; |
3995 |
hpux*) |
3996 |
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
3997 |
# not for PA HP-UX. |
3998 |
case "$host_cpu" in |
3999 |
hppa*64*|ia64*) |
4000 |
;; |
4001 |
*) |
4002 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4003 |
;; |
4004 |
esac |
4005 |
;; |
4006 |
*) |
4007 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4008 |
;; |
4009 |
esac |
4010 |
else |
4011 |
case $host_os in |
4012 |
aix4* | aix5*) |
4013 |
# All AIX code is PIC. |
4014 |
if test "$host_cpu" = ia64; then |
4015 |
# AIX 5 now supports IA64 processor |
4016 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4017 |
else |
4018 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
4019 |
fi |
4020 |
;; |
4021 |
chorus*) |
4022 |
case $cc_basename in |
4023 |
cxch68) |
4024 |
# Green Hills C++ Compiler |
4025 |
# _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" |
4026 |
;; |
4027 |
esac |
4028 |
;; |
4029 |
darwin*) |
4030 |
# PIC is the default on this platform |
4031 |
# Common symbols not allowed in MH_DYLIB files |
4032 |
case "$cc_basename" in |
4033 |
xlc*) |
4034 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
4035 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4036 |
;; |
4037 |
esac |
4038 |
;; |
4039 |
dgux*) |
4040 |
case $cc_basename in |
4041 |
ec++) |
4042 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4043 |
;; |
4044 |
ghcx) |
4045 |
# Green Hills C++ Compiler |
4046 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4047 |
;; |
4048 |
*) |
4049 |
;; |
4050 |
esac |
4051 |
;; |
4052 |
freebsd* | kfreebsd*-gnu) |
4053 |
# FreeBSD uses GNU C++ |
4054 |
;; |
4055 |
hpux9* | hpux10* | hpux11*) |
4056 |
case $cc_basename in |
4057 |
CC) |
4058 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4059 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" |
4060 |
if test "$host_cpu" != ia64; then |
4061 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4062 |
fi |
4063 |
;; |
4064 |
aCC) |
4065 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4066 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" |
4067 |
case "$host_cpu" in |
4068 |
hppa*64*|ia64*) |
4069 |
# +Z the default |
4070 |
;; |
4071 |
*) |
4072 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4073 |
;; |
4074 |
esac |
4075 |
;; |
4076 |
*) |
4077 |
;; |
4078 |
esac |
4079 |
;; |
4080 |
irix5* | irix6* | nonstopux*) |
4081 |
case $cc_basename in |
4082 |
CC) |
4083 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4084 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4085 |
# CC pic flag -KPIC is the default. |
4086 |
;; |
4087 |
*) |
4088 |
;; |
4089 |
esac |
4090 |
;; |
4091 |
linux*) |
4092 |
case $cc_basename in |
4093 |
KCC) |
4094 |
# KAI C++ Compiler |
4095 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
4096 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4097 |
;; |
4098 |
icpc) |
4099 |
# Intel C++ |
4100 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4101 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4102 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4103 |
;; |
4104 |
cxx) |
4105 |
# Compaq C++ |
4106 |
# Make sure the PIC flag is empty. It appears that all Alpha |
4107 |
# Linux and Compaq Tru64 Unix objects are PIC. |
4108 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
4109 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4110 |
;; |
4111 |
*) |
4112 |
;; |
4113 |
esac |
4114 |
;; |
4115 |
lynxos*) |
4116 |
;; |
4117 |
m88k*) |
4118 |
;; |
4119 |
mvs*) |
4120 |
case $cc_basename in |
4121 |
cxx) |
4122 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
4123 |
;; |
4124 |
*) |
4125 |
;; |
4126 |
esac |
4127 |
;; |
4128 |
netbsd*) |
4129 |
;; |
4130 |
osf3* | osf4* | osf5*) |
4131 |
case $cc_basename in |
4132 |
KCC) |
4133 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
4134 |
;; |
4135 |
RCC) |
4136 |
# Rational C++ 2.4.1 |
4137 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4138 |
;; |
4139 |
cxx) |
4140 |
# Digital/Compaq C++ |
4141 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4142 |
# Make sure the PIC flag is empty. It appears that all Alpha |
4143 |
# Linux and Compaq Tru64 Unix objects are PIC. |
4144 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
4145 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4146 |
;; |
4147 |
*) |
4148 |
;; |
4149 |
esac |
4150 |
;; |
4151 |
psos*) |
4152 |
;; |
4153 |
sco*) |
4154 |
case $cc_basename in |
4155 |
CC) |
4156 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4157 |
;; |
4158 |
*) |
4159 |
;; |
4160 |
esac |
4161 |
;; |
4162 |
solaris*) |
4163 |
case $cc_basename in |
4164 |
CC) |
4165 |
# Sun C++ 4.2, 5.x and Centerline C++ |
4166 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4167 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4168 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4169 |
;; |
4170 |
gcx) |
4171 |
# Green Hills C++ Compiler |
4172 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
4173 |
;; |
4174 |
*) |
4175 |
;; |
4176 |
esac |
4177 |
;; |
4178 |
sunos4*) |
4179 |
case $cc_basename in |
4180 |
CC) |
4181 |
# Sun C++ 4.x |
4182 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4183 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4184 |
;; |
4185 |
lcc) |
4186 |
# Lucid |
4187 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4188 |
;; |
4189 |
*) |
4190 |
;; |
4191 |
esac |
4192 |
;; |
4193 |
tandem*) |
4194 |
case $cc_basename in |
4195 |
NCC) |
4196 |
# NonStop-UX NCC 3.20 |
4197 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4198 |
;; |
4199 |
*) |
4200 |
;; |
4201 |
esac |
4202 |
;; |
4203 |
unixware*) |
4204 |
;; |
4205 |
vxworks*) |
4206 |
;; |
4207 |
*) |
4208 |
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4209 |
;; |
4210 |
esac |
4211 |
fi |
4212 |
], |
4213 |
[ |
4214 |
if test "$GCC" = yes; then |
4215 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4216 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4217 |
|
4218 |
case $host_os in |
4219 |
aix*) |
4220 |
# All AIX code is PIC. |
4221 |
if test "$host_cpu" = ia64; then |
4222 |
# AIX 5 now supports IA64 processor |
4223 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4224 |
fi |
4225 |
;; |
4226 |
|
4227 |
amigaos*) |
4228 |
if test "$host_cpu" = m68k; then |
4229 |
# FIXME: we need at least 68020 code to build shared libraries, but |
4230 |
# adding the `-m68020' flag to GCC prevents building anything better, |
4231 |
# like `-m68040'. |
4232 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
4233 |
fi |
4234 |
;; |
4235 |
|
4236 |
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
4237 |
# PIC is the default for these OSes. |
4238 |
;; |
4239 |
|
4240 |
mingw* | pw32* | os2*) |
4241 |
# This hack is so that the source file can tell whether it is being |
4242 |
# built for inclusion in a dll (and should export symbols for example). |
4243 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
4244 |
;; |
4245 |
|
4246 |
darwin* | rhapsody*) |
4247 |
# PIC is the default on this platform |
4248 |
# Common symbols not allowed in MH_DYLIB files |
4249 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
4250 |
;; |
4251 |
|
4252 |
msdosdjgpp*) |
4253 |
# Just because we use GCC doesn't mean we suddenly get shared libraries |
4254 |
# on systems that don't support them. |
4255 |
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4256 |
enable_shared=no |
4257 |
;; |
4258 |
|
4259 |
sysv4*MP*) |
4260 |
if test -d /usr/nec; then |
4261 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
4262 |
fi |
4263 |
;; |
4264 |
|
4265 |
hpux*) |
4266 |
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
4267 |
# not for PA HP-UX. |
4268 |
case "$host_cpu" in |
4269 |
hppa*64*|ia64*) |
4270 |
# +Z the default |
4271 |
;; |
4272 |
*) |
4273 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4274 |
;; |
4275 |
esac |
4276 |
;; |
4277 |
|
4278 |
*) |
4279 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4280 |
;; |
4281 |
esac |
4282 |
else |
4283 |
# PORTME Check for flag to pass linker flags through the system compiler. |
4284 |
case $host_os in |
4285 |
aix*) |
4286 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4287 |
if test "$host_cpu" = ia64; then |
4288 |
# AIX 5 now supports IA64 processor |
4289 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4290 |
else |
4291 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
4292 |
fi |
4293 |
;; |
4294 |
darwin*) |
4295 |
# PIC is the default on this platform |
4296 |
# Common symbols not allowed in MH_DYLIB files |
4297 |
case "$cc_basename" in |
4298 |
xlc*) |
4299 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
4300 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4301 |
;; |
4302 |
esac |
4303 |
;; |
4304 |
|
4305 |
mingw* | pw32* | os2*) |
4306 |
# This hack is so that the source file can tell whether it is being |
4307 |
# built for inclusion in a dll (and should export symbols for example). |
4308 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
4309 |
;; |
4310 |
|
4311 |
hpux9* | hpux10* | hpux11*) |
4312 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4313 |
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
4314 |
# not for PA HP-UX. |
4315 |
case "$host_cpu" in |
4316 |
hppa*64*|ia64*) |
4317 |
# +Z the default |
4318 |
;; |
4319 |
*) |
4320 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4321 |
;; |
4322 |
esac |
4323 |
# Is there a better lt_prog_compiler_static that works with the bundled CC? |
4324 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
4325 |
;; |
4326 |
|
4327 |
irix5* | irix6* | nonstopux*) |
4328 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4329 |
# PIC (with -KPIC) is the default. |
4330 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4331 |
;; |
4332 |
|
4333 |
newsos6) |
4334 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4335 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4336 |
;; |
4337 |
|
4338 |
linux*) |
4339 |
case $CC in |
4340 |
icc* | ecc*) |
4341 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4342 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4343 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4344 |
;; |
4345 |
ccc*) |
4346 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4347 |
# All Alpha code is PIC. |
4348 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4349 |
;; |
4350 |
esac |
4351 |
;; |
4352 |
|
4353 |
osf3* | osf4* | osf5*) |
4354 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4355 |
# All OSF/1 code is PIC. |
4356 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4357 |
;; |
4358 |
|
4359 |
sco3.2v5*) |
4360 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic' |
4361 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn' |
4362 |
;; |
4363 |
|
4364 |
solaris*) |
4365 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4366 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4367 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4368 |
;; |
4369 |
|
4370 |
sunos4*) |
4371 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4372 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
4373 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4374 |
;; |
4375 |
|
4376 |
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
4377 |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4378 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4379 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4380 |
;; |
4381 |
|
4382 |
sysv4*MP*) |
4383 |
if test -d /usr/nec ;then |
4384 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
4385 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4386 |
fi |
4387 |
;; |
4388 |
|
4389 |
uts4*) |
4390 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4391 |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4392 |
;; |
4393 |
|
4394 |
*) |
4395 |
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4396 |
;; |
4397 |
esac |
4398 |
fi |
4399 |
]) |
4400 |
case "$host_os" in |
4401 |
# For platforms which do not support PIC, -DPIC is meaningless: |
4402 |
*djgpp*) |
4403 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
4404 |
;; |
4405 |
*) |
4406 |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" |
4407 |
;; |
4408 |
esac |
4409 |
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) |
4410 |
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], |
4411 |
[How to pass a linker flag through the compiler]) |
4412 |
|
4413 |
# |
4414 |
# Check to make sure the PIC flag actually works. |
4415 |
# |
4416 |
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then |
4417 |
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], |
4418 |
[_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1)], |
4419 |
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], |
4420 |
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in |
4421 |
"" | " "*) ;; |
4422 |
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
4423 |
esac], |
4424 |
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
4425 |
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
4426 |
fi |
4427 |
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], |
4428 |
[Additional compiler flags for building library objects]) |
4429 |
|
4430 |
# |
4431 |
# Check to make sure the static flag actually works. |
4432 |
# |
4433 |
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works], |
4434 |
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), |
4435 |
$_LT_AC_TAGVAR(lt_prog_compiler_static, $1), |
4436 |
[], |
4437 |
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) |
4438 |
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], |
4439 |
[Compiler flag to prevent dynamic linking]) |
4440 |
])# AC_LIBTOOL_PROG_COMPILER_PIC |
4441 |
|
4442 |
|
4443 |
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) |
4444 |
# ------------------------------------ |
4445 |
# See if the linker supports building shared libraries. |
4446 |
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], |
4447 |
[AC_REQUIRE([LT_AC_PROG_EGREP])dnl |
4448 |
AC_REQUIRE([AC_PROG_LD])dnl |
4449 |
AC_REQUIRE([AC_PROG_NM])dnl |
4450 |
AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl |
4451 |
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
4452 |
m4_if([$1], [CXX], [ |
4453 |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
4454 |
case $host_os in |
4455 |
aix4* | aix5*) |
4456 |
# If we're using GNU nm, then we don't want the "-C" option. |
4457 |
# -C means demangle to AIX nm, but means don't demangle with GNU nm |
4458 |
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
4459 |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
4460 |
else |
4461 |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
4462 |
fi |
4463 |
;; |
4464 |
pw32*) |
4465 |
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
4466 |
;; |
4467 |
cygwin* | mingw*) |
4468 |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' |
4469 |
;; |
4470 |
*) |
4471 |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
4472 |
;; |
4473 |
esac |
4474 |
], [ |
4475 |
runpath_var= |
4476 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)= |
4477 |
_LT_AC_TAGVAR(always_export_symbols, $1)=no |
4478 |
_LT_AC_TAGVAR(archive_cmds, $1)= |
4479 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
4480 |
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
4481 |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
4482 |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
4483 |
_LT_AC_TAGVAR(hardcode_automatic, $1)=no |
4484 |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
4485 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
4486 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
4487 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
4488 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
4489 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
4490 |
_LT_AC_TAGVAR(inherit_rpath, $1)=no |
4491 |
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
4492 |
_LT_AC_TAGVAR(module_cmds, $1)= |
4493 |
_LT_AC_TAGVAR(module_expsym_cmds, $1)= |
4494 |
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)= |
4495 |
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
4496 |
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)= |
4497 |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
4498 |
# include_expsyms should be a list of space-separated symbols to be *always* |
4499 |
# included in the symbol list |
4500 |
_LT_AC_TAGVAR(include_expsyms, $1)= |
4501 |
# exclude_expsyms can be an extended regexp of symbols to exclude |
4502 |
# it will be wrapped by ` (' and `)$', so one must not match beginning or |
4503 |
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
4504 |
# as well as any symbol that contains `d'. |
4505 |
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" |
4506 |
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
4507 |
# platforms (ab)use it in PIC code, but their linkers get confused if |
4508 |
# the symbol is explicitly referenced. Since portable code cannot |
4509 |
# rely on this symbol name, it's probably fine to never include it in |
4510 |
# preloaded symbol tables. |
4511 |
extract_expsyms_cmds= |
4512 |
|
4513 |
case $host_os in |
4514 |
cygwin* | mingw* | pw32*) |
4515 |
# FIXME: the MSVC++ port hasn't been tested in a loooong time |
4516 |
# When not using gcc, we currently assume that we are using |
4517 |
# Microsoft Visual C++. |
4518 |
if test "$GCC" != yes; then |
4519 |
with_gnu_ld=no |
4520 |
fi |
4521 |
;; |
4522 |
openbsd*) |
4523 |
with_gnu_ld=no |
4524 |
;; |
4525 |
esac |
4526 |
|
4527 |
_LT_AC_TAGVAR(ld_shlibs, $1)=yes |
4528 |
if test "$with_gnu_ld" = yes; then |
4529 |
# If archive_cmds runs LD, not CC, wlarc should be empty |
4530 |
wlarc='${wl}' |
4531 |
|
4532 |
# See if GNU ld supports shared libraries. |
4533 |
case $host_os in |
4534 |
aix3* | aix4* | aix5*) |
4535 |
# On AIX/PPC, the GNU linker is very broken |
4536 |
if test "$host_cpu" != ia64; then |
4537 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
4538 |
cat <<_LT_EOF 1>&2 |
4539 |
|
4540 |
*** Warning: the GNU linker, at least up to release 2.9.1, is reported |
4541 |
*** to be unable to reliably create shared libraries on AIX. |
4542 |
*** Therefore, libtool is disabling shared libraries support. If you |
4543 |
*** really care for shared libraries, you may want to modify your PATH |
4544 |
*** so that a non-GNU linker is found, and then restart. |
4545 |
|
4546 |
_LT_EOF |
4547 |
fi |
4548 |
;; |
4549 |
|
4550 |
amigaos*) |
4551 |
if test "$host_cpu" = m68k; then |
4552 |
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
4553 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
4554 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
4555 |
fi |
4556 |
|
4557 |
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports |
4558 |
# that the semantics of dynamic libraries on AmigaOS, at least up |
4559 |
# to version 4, is to share data among multiple programs linked |
4560 |
# with the same dynamic library. Since this doesn't match the |
4561 |
# behavior of shared libraries on other platforms, we can't use |
4562 |
# them. |
4563 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
4564 |
;; |
4565 |
|
4566 |
beos*) |
4567 |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
4568 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
4569 |
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
4570 |
# support --undefined. This deserves some investigation. FIXME |
4571 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4572 |
else |
4573 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
4574 |
fi |
4575 |
;; |
4576 |
|
4577 |
cygwin* | mingw* | pw32*) |
4578 |
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
4579 |
# as there is no search path for DLLs. |
4580 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
4581 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
4582 |
_LT_AC_TAGVAR(always_export_symbols, $1)=no |
4583 |
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
4584 |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' |
4585 |
|
4586 |
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
4587 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' |
4588 |
# If the export-symbols file already is a .def file (1st line |
4589 |
# is EXPORTS), use it as is; otherwise, prepend... |
4590 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
4591 |
cp $export_symbols $output_objdir/$soname.def; |
4592 |
else |
4593 |
echo EXPORTS > $output_objdir/$soname.def; |
4594 |
cat $export_symbols >> $output_objdir/$soname.def; |
4595 |
fi~ |
4596 |
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' |
4597 |
else |
4598 |
ld_shlibs=no |
4599 |
fi |
4600 |
;; |
4601 |
|
4602 |
netbsd*) |
4603 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
4604 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
4605 |
wlarc= |
4606 |
else |
4607 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4608 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
4609 |
fi |
4610 |
;; |
4611 |
|
4612 |
solaris* | sysv5*) |
4613 |
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then |
4614 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
4615 |
cat <<_LT_EOF 1>&2 |
4616 |
|
4617 |
*** Warning: The releases 2.8.* of the GNU linker cannot reliably |
4618 |
*** create shared libraries on Solaris systems. Therefore, libtool |
4619 |
*** is disabling shared libraries support. We urge you to upgrade GNU |
4620 |
*** binutils to release 2.9.1 or newer. Another option is to modify |
4621 |
*** your PATH or compiler configuration so that the native linker is |
4622 |
*** used, and then restart. |
4623 |
|
4624 |
_LT_EOF |
4625 |
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
4626 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4627 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
4628 |
else |
4629 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
4630 |
fi |
4631 |
;; |
4632 |
|
4633 |
sunos4*) |
4634 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
4635 |
wlarc= |
4636 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
4637 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
4638 |
;; |
4639 |
|
4640 |
linux*) |
4641 |
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null; then |
4642 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4643 |
case `$LD -v 2>&1` in |
4644 |
*\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
4645 |
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
4646 |
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
4647 |
*\ 2.11.*) ;; # other 2.11 versions |
4648 |
*) supports_anon_versioning=yes ;; |
4649 |
esac |
4650 |
if test "x$supports_anon_versioning" = xyes; then |
4651 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~$echo "local: *; };" >> $output_objdir/$libname.ver~$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
4652 |
else |
4653 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=$_LT_AC_TAGVAR(archive_cmds, $1) |
4654 |
fi |
4655 |
else |
4656 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
4657 |
fi |
4658 |
;; |
4659 |
|
4660 |
*) |
4661 |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
4662 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4663 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
4664 |
else |
4665 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
4666 |
fi |
4667 |
;; |
4668 |
esac |
4669 |
|
4670 |
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then |
4671 |
runpath_var=LD_RUN_PATH |
4672 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
4673 |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
4674 |
# ancient GNU ld didn't support --whole-archive et. al. |
4675 |
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then |
4676 |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
4677 |
else |
4678 |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
4679 |
fi |
4680 |
fi |
4681 |
else |
4682 |
# PORTME fill in a description of your system's linker (not GNU ld) |
4683 |
case $host_os in |
4684 |
aix3*) |
4685 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
4686 |
_LT_AC_TAGVAR(always_export_symbols, $1)=yes |
4687 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' |
4688 |
# Note: this linker hardcodes the directories in LIBPATH if there |
4689 |
# are no directories specified by -L. |
4690 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
4691 |
if test "$GCC" = yes && test -z "$link_static_flag"; then |
4692 |
# Neither direct hardcoding nor static linking is supported with a |
4693 |
# broken collect2. |
4694 |
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
4695 |
fi |
4696 |
;; |
4697 |
|
4698 |
aix4* | aix5*) |
4699 |
if test "$host_cpu" = ia64; then |
4700 |
# On IA64, the linker does run time linking by default, so we don't |
4701 |
# have to do anything special. |
4702 |
aix_use_runtimelinking=no |
4703 |
exp_sym_flag='-Bexport' |
4704 |
no_entry_flag="" |
4705 |
else |
4706 |
# If we're using GNU nm, then we don't want the "-C" option. |
4707 |
# -C means demangle to AIX nm, but means don't demangle with GNU nm |
4708 |
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
4709 |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
4710 |
else |
4711 |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
4712 |
fi |
4713 |
aix_use_runtimelinking=no |
4714 |
|
4715 |
# Test if we are trying to use run time linking or normal |
4716 |
# AIX style linking. If -brtl is somewhere in LDFLAGS, we |
4717 |
# need to do runtime linking. |
4718 |
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) |
4719 |
for ld_flag in $LDFLAGS; do |
4720 |
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
4721 |
aix_use_runtimelinking=yes |
4722 |
break |
4723 |
fi |
4724 |
done |
4725 |
esac |
4726 |
|
4727 |
exp_sym_flag='-bexport' |
4728 |
no_entry_flag='-bnoentry' |
4729 |
fi |
4730 |
|
4731 |
# When large executables or shared objects are built, AIX ld can |
4732 |
# have problems creating the table of contents. If linking a library |
4733 |
# or program results in "error TOC overflow" add -mminimal-toc to |
4734 |
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
4735 |
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
4736 |
|
4737 |
_LT_AC_TAGVAR(archive_cmds, $1)='' |
4738 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
4739 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
4740 |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
4741 |
|
4742 |
if test "$GCC" = yes; then |
4743 |
case $host_os in aix4.[012]|aix4.[012].*) |
4744 |
# We only want to do this on AIX 4.2 and lower, the check |
4745 |
# below for broken collect2 doesn't work under 4.3+ |
4746 |
collect2name=`${CC} -print-prog-name=collect2` |
4747 |
if test -f "$collect2name" && |
4748 |
strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
4749 |
then |
4750 |
# We have reworked collect2 |
4751 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
4752 |
else |
4753 |
# We have old collect2 |
4754 |
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
4755 |
# It fails to find uninstalled libraries when the uninstalled |
4756 |
# path is not listed in the libpath. Setting hardcode_minus_L |
4757 |
# to unsupported forces relinking |
4758 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
4759 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
4760 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
4761 |
fi |
4762 |
esac |
4763 |
shared_flag='-shared' |
4764 |
else |
4765 |
# not using gcc |
4766 |
if test "$host_cpu" = ia64; then |
4767 |
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
4768 |
# chokes on -Wl,-G. The following line is correct: |
4769 |
shared_flag='-G' |
4770 |
else |
4771 |
if test "$aix_use_runtimelinking" = yes; then |
4772 |
shared_flag='${wl}-G' |
4773 |
else |
4774 |
shared_flag='${wl}-bM:SRE' |
4775 |
fi |
4776 |
fi |
4777 |
fi |
4778 |
|
4779 |
# It seems that -bexpall does not export symbols beginning with |
4780 |
# underscore (_), so it is better to generate a list of symbols to export. |
4781 |
_LT_AC_TAGVAR(always_export_symbols, $1)=yes |
4782 |
if test "$aix_use_runtimelinking" = yes; then |
4783 |
# Warning - without using the other runtime loading flags (-brtl), |
4784 |
# -berok will link without error, but may produce a broken library. |
4785 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
4786 |
# Determine the default libpath from the value encoded in an |
4787 |
# empty executable. |
4788 |
_LT_AC_SYS_LIBPATH_AIX |
4789 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
4790 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
4791 |
else |
4792 |
if test "$host_cpu" = ia64; then |
4793 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
4794 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
4795 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" |
4796 |
else |
4797 |
# Determine the default libpath from the value encoded in an |
4798 |
# empty executable. |
4799 |
_LT_AC_SYS_LIBPATH_AIX |
4800 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
4801 |
# Warning - without using the other run time loading flags, |
4802 |
# -berok will link without error, but may produce a broken library. |
4803 |
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
4804 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
4805 |
# -bexpall does not export symbols beginning with underscore (_) |
4806 |
_LT_AC_TAGVAR(always_export_symbols, $1)=yes |
4807 |
# Exported symbols can be pulled into shared objects from archives |
4808 |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' ' |
4809 |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
4810 |
# This is similar to how AIX traditionally builds it's shared libraries. |
4811 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
4812 |
fi |
4813 |
fi |
4814 |
;; |
4815 |
|
4816 |
amigaos*) |
4817 |
if test "$host_cpu" = m68k; then |
4818 |
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
4819 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
4820 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
4821 |
fi |
4822 |
# see comment about different semantics on the GNU ld section |
4823 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
4824 |
;; |
4825 |
|
4826 |
bsdi4*) |
4827 |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
4828 |
;; |
4829 |
|
4830 |
cygwin* | mingw* | pw32*) |
4831 |
# When not using gcc, we currently assume that we are using |
4832 |
# Microsoft Visual C++. |
4833 |
# hardcode_libdir_flag_spec is actually meaningless, as there is |
4834 |
# no search path for DLLs. |
4835 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
4836 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
4837 |
# Tell ltmain to make .lib files, not .a files. |
4838 |
libext=lib |
4839 |
# Tell ltmain to make .dll files, not .so files. |
4840 |
shrext_cmds=".dll" |
4841 |
# FIXME: Setting linknames here is a bad hack. |
4842 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' |
4843 |
# The linker will automatically build a .lib file if we build a DLL. |
4844 |
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)='true' |
4845 |
# FIXME: Should let the user specify the lib program. |
4846 |
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' |
4847 |
fix_srcfile_path='`cygpath -w "$srcfile"`' |
4848 |
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
4849 |
;; |
4850 |
|
4851 |
darwin* | rhapsody*) |
4852 |
case "$host_os" in |
4853 |
rhapsody* | darwin1.[[012]]) |
4854 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' |
4855 |
;; |
4856 |
*) # Darwin 1.3 on |
4857 |
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then |
4858 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${Wl}suppress' |
4859 |
else |
4860 |
case ${MACOSX_DEPLOYMENT_TARGET} in |
4861 |
10.[[012]]) |
4862 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
4863 |
;; |
4864 |
10.*) |
4865 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' |
4866 |
;; |
4867 |
esac |
4868 |
fi |
4869 |
;; |
4870 |
esac |
4871 |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
4872 |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
4873 |
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
4874 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
4875 |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience' |
4876 |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
4877 |
if test "$GCC" = yes ; then |
4878 |
output_verbose_link_cmd='echo' |
4879 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' |
4880 |
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
4881 |
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's |
4882 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
4883 |
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
4884 |
else |
4885 |
case "$cc_basename" in |
4886 |
xlc*) |
4887 |
output_verbose_link_cmd='echo' |
4888 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' |
4889 |
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
4890 |
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's |
4891 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
4892 |
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
4893 |
;; |
4894 |
*) |
4895 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
4896 |
;; |
4897 |
esac |
4898 |
fi |
4899 |
;; |
4900 |
dgux*) |
4901 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
4902 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
4903 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
4904 |
;; |
4905 |
|
4906 |
freebsd1*) |
4907 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
4908 |
;; |
4909 |
|
4910 |
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
4911 |
# support. Future versions do this automatically, but an explicit c++rt0.o |
4912 |
# does not break anything, and helps significantly (at the cost of a little |
4913 |
# extra space). |
4914 |
freebsd2.2*) |
4915 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
4916 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
4917 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
4918 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
4919 |
;; |
4920 |
|
4921 |
# Unfortunately, older versions of FreeBSD 2 do not have this feature. |
4922 |
freebsd2*) |
4923 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
4924 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
4925 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
4926 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
4927 |
;; |
4928 |
|
4929 |
# FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
4930 |
freebsd* | kfreebsd*-gnu) |
4931 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
4932 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
4933 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
4934 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
4935 |
;; |
4936 |
|
4937 |
hpux9*) |
4938 |
if test "$GCC" = yes; then |
4939 |
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
4940 |
else |
4941 |
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
4942 |
fi |
4943 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
4944 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
4945 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
4946 |
|
4947 |
# hardcode_minus_L: Not really in the search PATH, |
4948 |
# but as the default location of the library. |
4949 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
4950 |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
4951 |
;; |
4952 |
|
4953 |
hpux10* | hpux11*) |
4954 |
if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
4955 |
case "$host_cpu" in |
4956 |
hppa*64*|ia64*) |
4957 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
4958 |
;; |
4959 |
*) |
4960 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
4961 |
;; |
4962 |
esac |
4963 |
else |
4964 |
case "$host_cpu" in |
4965 |
hppa*64*|ia64*) |
4966 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' |
4967 |
;; |
4968 |
*) |
4969 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
4970 |
;; |
4971 |
esac |
4972 |
fi |
4973 |
if test "$with_gnu_ld" = no; then |
4974 |
case "$host_cpu" in |
4975 |
hppa*64*) |
4976 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
4977 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
4978 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
4979 |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
4980 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
4981 |
;; |
4982 |
ia64*) |
4983 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
4984 |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
4985 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
4986 |
|
4987 |
# hardcode_minus_L: Not really in the search PATH, |
4988 |
# but as the default location of the library. |
4989 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
4990 |
;; |
4991 |
*) |
4992 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
4993 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
4994 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
4995 |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
4996 |
|
4997 |
# hardcode_minus_L: Not really in the search PATH, |
4998 |
# but as the default location of the library. |
4999 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
5000 |
;; |
5001 |
esac |
5002 |
fi |
5003 |
;; |
5004 |
|
5005 |
irix5* | irix6* | nonstopux*) |
5006 |
if test "$GCC" = yes; then |
5007 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
5008 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' |
5009 |
else |
5010 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
5011 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' |
5012 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' |
5013 |
fi |
5014 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5015 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
5016 |
_LT_AC_TAGVAR(inherit_rpath, $1)=yes |
5017 |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
5018 |
;; |
5019 |
|
5020 |
netbsd*) |
5021 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
5022 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
5023 |
else |
5024 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
5025 |
fi |
5026 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5027 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
5028 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5029 |
;; |
5030 |
|
5031 |
newsos6) |
5032 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5033 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
5034 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5035 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
5036 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5037 |
;; |
5038 |
|
5039 |
openbsd*) |
5040 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
5041 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5042 |
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
5043 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
5044 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
5045 |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
5046 |
else |
5047 |
case $host_os in |
5048 |
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
5049 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
5050 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5051 |
;; |
5052 |
*) |
5053 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
5054 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
5055 |
;; |
5056 |
esac |
5057 |
fi |
5058 |
;; |
5059 |
|
5060 |
os2*) |
5061 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5062 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
5063 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
5064 |
_LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' |
5065 |
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
5066 |
;; |
5067 |
|
5068 |
osf3*) |
5069 |
if test "$GCC" = yes; then |
5070 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
5071 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
5072 |
else |
5073 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
5074 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
5075 |
fi |
5076 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5077 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
5078 |
;; |
5079 |
|
5080 |
osf4* | osf5*) # as osf3* with the addition of -msym flag |
5081 |
if test "$GCC" = yes; then |
5082 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
5083 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
5084 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5085 |
else |
5086 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
5087 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
5088 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ |
5089 |
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' |
5090 |
|
5091 |
# Both c and cxx compiler support -rpath directly |
5092 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
5093 |
fi |
5094 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
5095 |
;; |
5096 |
|
5097 |
sco3.2v5*) |
5098 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5099 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5100 |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
5101 |
runpath_var=LD_RUN_PATH |
5102 |
hardcode_runpath_var=yes |
5103 |
;; |
5104 |
|
5105 |
solaris*) |
5106 |
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' |
5107 |
if test "$GCC" = yes; then |
5108 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
5109 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
5110 |
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' |
5111 |
else |
5112 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5113 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
5114 |
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' |
5115 |
fi |
5116 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5117 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5118 |
case $host_os in |
5119 |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
5120 |
*) # Supported since Solaris 2.6 (maybe 2.5.1?) |
5121 |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;; |
5122 |
esac |
5123 |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
5124 |
;; |
5125 |
|
5126 |
sunos4*) |
5127 |
if test "x$host_vendor" = xsequent; then |
5128 |
# Use $CC to link under sequent, because it throws in some extra .o |
5129 |
# files that make .init and .fini sections work. |
5130 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
5131 |
else |
5132 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
5133 |
fi |
5134 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5135 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
5136 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
5137 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5138 |
;; |
5139 |
|
5140 |
sysv4) |
5141 |
case $host_vendor in |
5142 |
sni) |
5143 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5144 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
5145 |
;; |
5146 |
siemens) |
5147 |
## LD is ld it makes a PLAMLIB |
5148 |
## CC just makes a GrossModule. |
5149 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
5150 |
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
5151 |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
5152 |
;; |
5153 |
motorola) |
5154 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5155 |
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
5156 |
;; |
5157 |
esac |
5158 |
runpath_var='LD_RUN_PATH' |
5159 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5160 |
;; |
5161 |
|
5162 |
sysv4.3*) |
5163 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5164 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5165 |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
5166 |
;; |
5167 |
|
5168 |
sysv4*MP*) |
5169 |
if test -d /usr/nec; then |
5170 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5171 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5172 |
runpath_var=LD_RUN_PATH |
5173 |
hardcode_runpath_var=yes |
5174 |
_LT_AC_TAGVAR(ld_shlibs, $1)=yes |
5175 |
fi |
5176 |
;; |
5177 |
|
5178 |
sysv4.2uw2*) |
5179 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
5180 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
5181 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
5182 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5183 |
hardcode_runpath_var=yes |
5184 |
runpath_var=LD_RUN_PATH |
5185 |
;; |
5186 |
|
5187 |
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*) |
5188 |
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text' |
5189 |
if test "$GCC" = yes; then |
5190 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
5191 |
else |
5192 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
5193 |
fi |
5194 |
runpath_var='LD_RUN_PATH' |
5195 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5196 |
;; |
5197 |
|
5198 |
sysv5*) |
5199 |
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' |
5200 |
# $CC -shared without GNU ld will not create a library from C++ |
5201 |
# object files and a static libstdc++, better avoid it by now |
5202 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5203 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
5204 |
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' |
5205 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
5206 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5207 |
runpath_var='LD_RUN_PATH' |
5208 |
;; |
5209 |
|
5210 |
uts4*) |
5211 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5212 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5213 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5214 |
;; |
5215 |
|
5216 |
*) |
5217 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
5218 |
;; |
5219 |
esac |
5220 |
|
5221 |
if test x$host_vendor = xsni; then |
5222 |
case $host in |
5223 |
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
5224 |
export_dynamic_flag_spec='${wl}-Blargedynsym' |
5225 |
;; |
5226 |
esac |
5227 |
fi |
5228 |
fi |
5229 |
]) |
5230 |
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
5231 |
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
5232 |
|
5233 |
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl |
5234 |
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl |
5235 |
_LT_DECL([], [extract_expsyms_cmds], [2], |
5236 |
[The commands to extract the exported symbol list from a shared archive]) |
5237 |
|
5238 |
variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
5239 |
if test "$GCC" = yes; then |
5240 |
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
5241 |
fi |
5242 |
_LT_DECL([], [variables_saved_for_relink], [1], |
5243 |
[Variables whose values should be saved in libtool wrapper scripts and |
5244 |
restored at link time]) |
5245 |
|
5246 |
# |
5247 |
# Do we need to explicitly link libc? |
5248 |
# |
5249 |
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in |
5250 |
x|xyes) |
5251 |
# Assume -lc should be added |
5252 |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
5253 |
|
5254 |
if test "$enable_shared" = yes && test "$GCC" = yes; then |
5255 |
case $_LT_AC_TAGVAR(archive_cmds, $1) in |
5256 |
*'~'*) |
5257 |
# FIXME: we may have to deal with multi-command sequences. |
5258 |
;; |
5259 |
'$CC '*) |
5260 |
# Test whether the compiler implicitly links with -lc since on some |
5261 |
# systems, -lgcc has to come before -lc. If gcc already passes -lc |
5262 |
# to ld, don't add -lc before -lgcc. |
5263 |
AC_MSG_CHECKING([whether -lc should be explicitly linked in]) |
5264 |
$rm conftest* |
5265 |
printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
5266 |
|
5267 |
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
5268 |
soname=conftest |
5269 |
lib=conftest |
5270 |
libobjs=conftest.$ac_objext |
5271 |
deplibs= |
5272 |
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) |
5273 |
compiler_flags=-v |
5274 |
linker_flags=-v |
5275 |
verstring= |
5276 |
output_objdir=. |
5277 |
libname=conftest |
5278 |
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) |
5279 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)= |
5280 |
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) |
5281 |
then |
5282 |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
5283 |
else |
5284 |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
5285 |
fi |
5286 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
5287 |
else |
5288 |
cat conftest.err 1>&5 |
5289 |
fi |
5290 |
$rm conftest* |
5291 |
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) |
5292 |
;; |
5293 |
esac |
5294 |
fi |
5295 |
;; |
5296 |
esac |
5297 |
|
5298 |
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], |
5299 |
[Whether or not to add -lc for building shared libraries]) |
5300 |
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], |
5301 |
[enable_shared_with_static_runtimes], [0], |
5302 |
[Whether or not to disallow shared libs when runtime libs are static]) |
5303 |
_LT_TAGDECL([], [export_dynamic_flag_spec], [1], |
5304 |
[Compiler flag to allow reflexive dlopens]) |
5305 |
_LT_TAGDECL([], [whole_archive_flag_spec], [1], |
5306 |
[Compiler flag to generate shared objects directly from archives]) |
5307 |
_LT_TAGDECL([], [old_archive_from_new_cmds], [2], |
5308 |
[Create an old-style archive from a shared archive]) |
5309 |
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], |
5310 |
[Create a temporary old-style archive to link instead of a shared archive]) |
5311 |
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) |
5312 |
_LT_TAGDECL([], [archive_expsym_cmds], [2]) |
5313 |
_LT_TAGDECL([], [module_cmds], [2], |
5314 |
[Commands used to build a loadable module if different from building |
5315 |
a shared archive.]) |
5316 |
_LT_TAGDECL([], [module_expsym_cmds], [2]) |
5317 |
_LT_TAGDECL([], [allow_undefined_flag], [1], |
5318 |
[Flag that allows shared libraries with undefined symbols to be built]) |
5319 |
_LT_TAGDECL([], [no_undefined_flag], [1], |
5320 |
[Flag that enforces no undefined symbols]) |
5321 |
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], |
5322 |
[Flag to hardcode $libdir into a binary during linking. |
5323 |
This must work even if $libdir does not exist]) |
5324 |
_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], |
5325 |
[If ld is used when linking, flag to hardcode $libdir into a binary |
5326 |
during linking. This must work even if $libdir does not exist]) |
5327 |
_LT_TAGDECL([], [hardcode_libdir_separator], [1], |
5328 |
[Whether we need a single "-rpath" flag with a separated argument]) |
5329 |
_LT_TAGDECL([], [hardcode_direct], [0], |
5330 |
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes |
5331 |
DIR into the resulting binary]) |
5332 |
_LT_TAGDECL([], [hardcode_minus_L], [0], |
5333 |
[Set to "yes" if using the -LDIR flag during linking hardcodes DIR |
5334 |
into the resulting binary]) |
5335 |
_LT_TAGDECL([], [hardcode_shlibpath_var], [0], |
5336 |
[Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR |
5337 |
into the resulting binary]) |
5338 |
_LT_TAGDECL([], [hardcode_automatic], [0], |
5339 |
[Set to "yes" if building a shared library automatically hardcodes DIR |
5340 |
into the library and all subsequent libraries and executables linked |
5341 |
against it]) |
5342 |
_LT_TAGDECL([], [inherit_rpath], [0], |
5343 |
[Set to yes if linker adds runtime paths of dependent libraries |
5344 |
to runtime path list]) |
5345 |
_LT_TAGDECL([], [link_all_deplibs], [0], |
5346 |
[Whether libtool must link a program against all its dependency libraries]) |
5347 |
_LT_TAGDECL([], [fix_srcfile_path], [1], |
5348 |
[Fix the shell variable $srcfile for the compiler]) |
5349 |
_LT_TAGDECL([], [always_export_symbols], [0], |
5350 |
[Set to "yes" if exported symbols are required]) |
5351 |
_LT_TAGDECL([], [export_symbols_cmds], [2], |
5352 |
[The commands to list exported symbols]) |
5353 |
_LT_TAGDECL([], [exclude_expsyms], [1], |
5354 |
[Symbols that should not be listed in the preloaded symbols]) |
5355 |
_LT_TAGDECL([], [include_expsyms], [1], |
5356 |
[Symbols that must always be exported]) |
5357 |
dnl FIXME: Not yet implemented |
5358 |
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], |
5359 |
dnl [Compiler flag to generate thread safe objects]) |
5360 |
])# AC_LIBTOOL_PROG_LD_SHLIBS |
5361 |
|
5362 |
|
5363 |
# _LT_LANG_C_CONFIG([TAG]) |
5364 |
# ------------------------ |
5365 |
# Ensure that the configuration variables for a C compiler are suitably |
5366 |
# defined. These variables are subsequently used by _LT_CONFIG to write |
5367 |
# the compiler configuration to `libtool'. |
5368 |
m4_define([_LT_LANG_C_CONFIG], |
5369 |
[AC_REQUIRE([LT_AC_PROG_EGREP]) |
5370 |
lt_save_CC="$CC" |
5371 |
AC_LANG_PUSH(C) |
5372 |
|
5373 |
# Source file extension for C test sources. |
5374 |
ac_ext=c |
5375 |
|
5376 |
# Object file extension for compiled C test sources. |
5377 |
objext=o |
5378 |
_LT_AC_TAGVAR(objext, $1)=$objext |
5379 |
|
5380 |
# Code to be used in simple compile tests |
5381 |
lt_simple_compile_test_code="int some_variable = 0;\n" |
5382 |
|
5383 |
# Code to be used in simple link tests |
5384 |
lt_simple_link_test_code='int main(){return(0);}\n' |
5385 |
|
5386 |
_LT_AC_SYS_COMPILER |
5387 |
# Save the default compiler, since it gets overwritten when the other |
5388 |
# tags are being tested, and _LT_AC_TAGVAR(compiler, []) is a NOP. |
5389 |
compiler_DEFAULT=$CC |
5390 |
|
5391 |
# |
5392 |
# Check for any special shared library compilation flags. |
5393 |
# |
5394 |
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)= |
5395 |
if test "$GCC" = no; then |
5396 |
case $host_os in |
5397 |
sco3.2v5*) |
5398 |
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf' |
5399 |
;; |
5400 |
esac |
5401 |
fi |
5402 |
if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then |
5403 |
AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries]) |
5404 |
if echo "$old_CC $old_CFLAGS " | $GREP "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then : |
5405 |
else |
5406 |
AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure]) |
5407 |
_LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no |
5408 |
fi |
5409 |
fi |
5410 |
|
5411 |
|
5412 |
if test -n "$compiler"; then |
5413 |
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
5414 |
AC_LIBTOOL_PROG_COMPILER_PIC($1) |
5415 |
AC_LIBTOOL_PROG_CC_C_O($1) |
5416 |
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
5417 |
AC_LIBTOOL_PROG_LD_SHLIBS($1) |
5418 |
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
5419 |
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
5420 |
AC_LIBTOOL_SYS_LIB_STRIP |
5421 |
AC_LIBTOOL_DLOPEN_SELF($1) |
5422 |
|
5423 |
# Report which library types will actually be built |
5424 |
AC_MSG_CHECKING([if libtool supports shared libraries]) |
5425 |
AC_MSG_RESULT([$can_build_shared]) |
5426 |
|
5427 |
AC_MSG_CHECKING([whether to build shared libraries]) |
5428 |
test "$can_build_shared" = "no" && enable_shared=no |
5429 |
|
5430 |
# On AIX, shared libraries and static libraries use the same namespace, and |
5431 |
# are all built from PIC. |
5432 |
case "$host_os" in |
5433 |
aix3*) |
5434 |
test "$enable_shared" = yes && enable_static=no |
5435 |
if test -n "$RANLIB"; then |
5436 |
archive_cmds="$archive_cmds~\$RANLIB \$lib" |
5437 |
postinstall_cmds='$RANLIB $lib' |
5438 |
fi |
5439 |
;; |
5440 |
|
5441 |
aix4* | aix5*) |
5442 |
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
5443 |
test "$enable_shared" = yes && enable_static=no |
5444 |
fi |
5445 |
;; |
5446 |
esac |
5447 |
AC_MSG_RESULT([$enable_shared]) |
5448 |
|
5449 |
AC_MSG_CHECKING([whether to build static libraries]) |
5450 |
# Make sure either enable_shared or enable_static is yes. |
5451 |
test "$enable_shared" = yes || enable_static=yes |
5452 |
AC_MSG_RESULT([$enable_static]) |
5453 |
|
5454 |
_LT_CONFIG($1) |
5455 |
fi |
5456 |
AC_LANG_POP |
5457 |
CC="$lt_save_CC" |
5458 |
])# _LT_LANG_C_CONFIG |
5459 |
|
5460 |
|
5461 |
# _LT_LANG_CXX_CONFIG([TAG]) |
5462 |
# -------------------------- |
5463 |
# Ensure that the configuration variables for a C++ compiler are suitably |
5464 |
# defined. These variables are subsequently used by _LT_CONFIG to write |
5465 |
# the compiler configuration to `libtool'. |
5466 |
m4_define([_LT_LANG_CXX_CONFIG], |
5467 |
[AC_LANG_PUSH(C++) |
5468 |
AC_REQUIRE([LT_AC_PROG_EGREP]) |
5469 |
AC_REQUIRE([AC_PROG_CXX]) |
5470 |
AC_REQUIRE([AC_PROG_CXXCPP]) |
5471 |
|
5472 |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
5473 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)= |
5474 |
_LT_AC_TAGVAR(always_export_symbols, $1)=no |
5475 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
5476 |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
5477 |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
5478 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
5479 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
5480 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
5481 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
5482 |
_LT_AC_TAGVAR(hardcode_automatic, $1)=no |
5483 |
_LT_AC_TAGVAR(inherit_rpath, $1)=no |
5484 |
_LT_AC_TAGVAR(module_cmds, $1)= |
5485 |
_LT_AC_TAGVAR(module_expsym_cmds, $1)= |
5486 |
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
5487 |
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
5488 |
_LT_AC_TAGVAR(no_undefined_flag, $1)= |
5489 |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
5490 |
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
5491 |
|
5492 |
# Source file extension for C++ test sources. |
5493 |
ac_ext=cc |
5494 |
|
5495 |
# Object file extension for compiled C++ test sources. |
5496 |
objext=o |
5497 |
_LT_AC_TAGVAR(objext, $1)=$objext |
5498 |
|
5499 |
# Code to be used in simple compile tests |
5500 |
lt_simple_compile_test_code="int some_variable = 0;\n" |
5501 |
|
5502 |
# Code to be used in simple link tests |
5503 |
lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n' |
5504 |
|
5505 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
5506 |
_LT_AC_SYS_COMPILER |
5507 |
|
5508 |
# Allow CC to be a program name with arguments. |
5509 |
lt_save_CC=$CC |
5510 |
lt_save_LD=$LD |
5511 |
lt_save_GCC=$GCC |
5512 |
GCC=$GXX |
5513 |
lt_save_with_gnu_ld=$with_gnu_ld |
5514 |
lt_save_path_LD=$lt_cv_path_LD |
5515 |
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
5516 |
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
5517 |
else |
5518 |
unset lt_cv_prog_gnu_ld |
5519 |
fi |
5520 |
if test -n "${lt_cv_path_LDCXX+set}"; then |
5521 |
lt_cv_path_LD=$lt_cv_path_LDCXX |
5522 |
else |
5523 |
unset lt_cv_path_LD |
5524 |
fi |
5525 |
test -z "${LDCXX+set}" || LD=$LDCXX |
5526 |
CC=${CXX-"c++"} |
5527 |
compiler=$CC |
5528 |
_LT_AC_TAGVAR(compiler, $1)=$CC |
5529 |
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'` |
5530 |
|
5531 |
if test -n "$compiler"; then |
5532 |
# We don't want -fno-exception when compiling C++ code, so set the |
5533 |
# no_builtin_flag separately |
5534 |
if test "$GXX" = yes; then |
5535 |
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
5536 |
else |
5537 |
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
5538 |
fi |
5539 |
|
5540 |
if test "$GXX" = yes; then |
5541 |
# Set up default GNU C++ configuration |
5542 |
|
5543 |
AC_PROG_LD |
5544 |
|
5545 |
# Check if GNU C++ uses GNU ld as the underlying linker, since the |
5546 |
# archiving commands below assume that GNU ld is being used. |
5547 |
if test "$with_gnu_ld" = yes; then |
5548 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
5549 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
5550 |
|
5551 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
5552 |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
5553 |
|
5554 |
# If archive_cmds runs LD, not CC, wlarc should be empty |
5555 |
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
5556 |
# investigate it a little bit more. (MM) |
5557 |
wlarc='${wl}' |
5558 |
|
5559 |
# ancient GNU ld didn't support --whole-archive et. al. |
5560 |
if eval "`$CC -print-prog-name=ld` --help 2>&1" | |
5561 |
$GREP 'no-whole-archive' > /dev/null; then |
5562 |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
5563 |
else |
5564 |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
5565 |
fi |
5566 |
else |
5567 |
with_gnu_ld=no |
5568 |
wlarc= |
5569 |
|
5570 |
# A generic and very simple default shared library creation |
5571 |
# command for GNU C++ for the case where it uses the native |
5572 |
# linker, instead of GNU ld. If possible, this setting should |
5573 |
# overridden to take advantage of the native linker features on |
5574 |
# the platform it is being used on. |
5575 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
5576 |
fi |
5577 |
|
5578 |
# Commands to make compiler produce verbose output that lists |
5579 |
# what "hidden" libraries, object files and flags are used when |
5580 |
# linking a shared library. |
5581 |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
5582 |
|
5583 |
else |
5584 |
GXX=no |
5585 |
with_gnu_ld=no |
5586 |
wlarc= |
5587 |
fi |
5588 |
|
5589 |
# PORTME: fill in a description of your system's C++ link characteristics |
5590 |
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
5591 |
_LT_AC_TAGVAR(ld_shlibs, $1)=yes |
5592 |
case $host_os in |
5593 |
aix3*) |
5594 |
# FIXME: insert proper C++ library support |
5595 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
5596 |
;; |
5597 |
aix4* | aix5*) |
5598 |
if test "$host_cpu" = ia64; then |
5599 |
# On IA64, the linker does run time linking by default, so we don't |
5600 |
# have to do anything special. |
5601 |
aix_use_runtimelinking=no |
5602 |
exp_sym_flag='-Bexport' |
5603 |
no_entry_flag="" |
5604 |
else |
5605 |
aix_use_runtimelinking=no |
5606 |
|
5607 |
# Test if we are trying to use run time linking or normal |
5608 |
# AIX style linking. If -brtl is somewhere in LDFLAGS, we |
5609 |
# need to do runtime linking. |
5610 |
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) |
5611 |
for ld_flag in $LDFLAGS; do |
5612 |
case $ld_flag in |
5613 |
*-brtl*) |
5614 |
aix_use_runtimelinking=yes |
5615 |
break |
5616 |
;; |
5617 |
esac |
5618 |
done |
5619 |
esac |
5620 |
|
5621 |
exp_sym_flag='-bexport' |
5622 |
no_entry_flag='-bnoentry' |
5623 |
fi |
5624 |
|
5625 |
# When large executables or shared objects are built, AIX ld can |
5626 |
# have problems creating the table of contents. If linking a library |
5627 |
# or program results in "error TOC overflow" add -mminimal-toc to |
5628 |
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
5629 |
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
5630 |
|
5631 |
_LT_AC_TAGVAR(archive_cmds, $1)='' |
5632 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
5633 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
5634 |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
5635 |
|
5636 |
if test "$GXX" = yes; then |
5637 |
case $host_os in aix4.[012]|aix4.[012].*) |
5638 |
# We only want to do this on AIX 4.2 and lower, the check |
5639 |
# below for broken collect2 doesn't work under 4.3+ |
5640 |
collect2name=`${CC} -print-prog-name=collect2` |
5641 |
if test -f "$collect2name" && |
5642 |
strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
5643 |
then |
5644 |
# We have reworked collect2 |
5645 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
5646 |
else |
5647 |
# We have old collect2 |
5648 |
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
5649 |
# It fails to find uninstalled libraries when the uninstalled |
5650 |
# path is not listed in the libpath. Setting hardcode_minus_L |
5651 |
# to unsupported forces relinking |
5652 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
5653 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5654 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
5655 |
fi |
5656 |
esac |
5657 |
shared_flag='-shared' |
5658 |
else |
5659 |
# not using gcc |
5660 |
if test "$host_cpu" = ia64; then |
5661 |
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
5662 |
# chokes on -Wl,-G. The following line is correct: |
5663 |
shared_flag='-G' |
5664 |
else |
5665 |
if test "$aix_use_runtimelinking" = yes; then |
5666 |
shared_flag='${wl}-G' |
5667 |
else |
5668 |
shared_flag='${wl}-bM:SRE' |
5669 |
fi |
5670 |
fi |
5671 |
fi |
5672 |
|
5673 |
# It seems that -bexpall does not export symbols beginning with |
5674 |
# underscore (_), so it is better to generate a list of symbols to export. |
5675 |
_LT_AC_TAGVAR(always_export_symbols, $1)=yes |
5676 |
if test "$aix_use_runtimelinking" = yes; then |
5677 |
# Warning - without using the other runtime loading flags (-brtl), |
5678 |
# -berok will link without error, but may produce a broken library. |
5679 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
5680 |
# Determine the default libpath from the value encoded in an empty |
5681 |
# executable. |
5682 |
_LT_AC_SYS_LIBPATH_AIX |
5683 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
5684 |
|
5685 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
5686 |
else |
5687 |
if test "$host_cpu" = ia64; then |
5688 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
5689 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
5690 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" |
5691 |
else |
5692 |
# Determine the default libpath from the value encoded in an |
5693 |
# empty executable. |
5694 |
_LT_AC_SYS_LIBPATH_AIX |
5695 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
5696 |
# Warning - without using the other run time loading flags, |
5697 |
# -berok will link without error, but may produce a broken library. |
5698 |
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
5699 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
5700 |
# -bexpall does not export symbols beginning with underscore (_) |
5701 |
_LT_AC_TAGVAR(always_export_symbols, $1)=yes |
5702 |
# Exported symbols can be pulled into shared objects from archives |
5703 |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' ' |
5704 |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
5705 |
# This is similar to how AIX traditionally builds it's shared libraries. |
5706 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
5707 |
fi |
5708 |
fi |
5709 |
;; |
5710 |
chorus*) |
5711 |
case $cc_basename in |
5712 |
*) |
5713 |
# FIXME: insert proper C++ library support |
5714 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
5715 |
;; |
5716 |
esac |
5717 |
;; |
5718 |
|
5719 |
cygwin* | mingw* | pw32*) |
5720 |
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
5721 |
# as there is no search path for DLLs. |
5722 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5723 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
5724 |
_LT_AC_TAGVAR(always_export_symbols, $1)=no |
5725 |
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
5726 |
|
5727 |
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
5728 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' |
5729 |
# If the export-symbols file already is a .def file (1st line |
5730 |
# is EXPORTS), use it as is; otherwise, prepend... |
5731 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
5732 |
cp $export_symbols $output_objdir/$soname.def; |
5733 |
else |
5734 |
echo EXPORTS > $output_objdir/$soname.def; |
5735 |
cat $export_symbols >> $output_objdir/$soname.def; |
5736 |
fi~ |
5737 |
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' |
5738 |
else |
5739 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
5740 |
fi |
5741 |
;; |
5742 |
darwin* | rhapsody*) |
5743 |
case "$host_os" in |
5744 |
rhapsody* | darwin1.[[012]]) |
5745 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' |
5746 |
;; |
5747 |
*) # Darwin 1.3 on |
5748 |
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then |
5749 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${Wl}suppress' |
5750 |
else |
5751 |
case ${MACOSX_DEPLOYMENT_TARGET} in |
5752 |
10.[[012]]) |
5753 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
5754 |
;; |
5755 |
10.*) |
5756 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' |
5757 |
;; |
5758 |
esac |
5759 |
fi |
5760 |
;; |
5761 |
esac |
5762 |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
5763 |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
5764 |
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
5765 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
5766 |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience' |
5767 |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
5768 |
|
5769 |
if test "$GXX" = yes ; then |
5770 |
lt_int_apple_cc_single_mod=no |
5771 |
output_verbose_link_cmd='echo' |
5772 |
if $CC -dumpspecs 2>&1 | $GREP 'single_module' >/dev/null ; then |
5773 |
lt_int_apple_cc_single_mod=yes |
5774 |
fi |
5775 |
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then |
5776 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' |
5777 |
else |
5778 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' |
5779 |
fi |
5780 |
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
5781 |
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's |
5782 |
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then |
5783 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
5784 |
else |
5785 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
5786 |
fi |
5787 |
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
5788 |
else |
5789 |
case "$cc_basename" in |
5790 |
xlc*) |
5791 |
output_verbose_link_cmd='echo' |
5792 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' |
5793 |
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
5794 |
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's |
5795 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
5796 |
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
5797 |
;; |
5798 |
*) |
5799 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
5800 |
;; |
5801 |
esac |
5802 |
fi |
5803 |
;; |
5804 |
|
5805 |
dgux*) |
5806 |
case $cc_basename in |
5807 |
ec++) |
5808 |
# FIXME: insert proper C++ library support |
5809 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
5810 |
;; |
5811 |
ghcx) |
5812 |
# Green Hills C++ Compiler |
5813 |
# FIXME: insert proper C++ library support |
5814 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
5815 |
;; |
5816 |
*) |
5817 |
# FIXME: insert proper C++ library support |
5818 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
5819 |
;; |
5820 |
esac |
5821 |
;; |
5822 |
freebsd[12]*) |
5823 |
# C++ shared libraries reported to be fairly broken before switch to ELF |
5824 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
5825 |
;; |
5826 |
freebsd-elf*) |
5827 |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
5828 |
;; |
5829 |
freebsd* | kfreebsd*-gnu) |
5830 |
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
5831 |
# conventions |
5832 |
_LT_AC_TAGVAR(ld_shlibs, $1)=yes |
5833 |
;; |
5834 |
gnu*) |
5835 |
;; |
5836 |
hpux9*) |
5837 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
5838 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
5839 |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
5840 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
5841 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
5842 |
# but as the default |
5843 |
# location of the library. |
5844 |
|
5845 |
case $cc_basename in |
5846 |
CC) |
5847 |
# FIXME: insert proper C++ library support |
5848 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
5849 |
;; |
5850 |
aCC) |
5851 |
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
5852 |
# Commands to make compiler produce verbose output that lists |
5853 |
# what "hidden" libraries, object files and flags are used when |
5854 |
# linking a shared library. |
5855 |
# |
5856 |
# There doesn't appear to be a way to prevent this compiler from |
5857 |
# explicitly linking system object files so we need to strip them |
5858 |
# from the output so that they don't get included in the library |
5859 |
# dependencies. |
5860 |
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
5861 |
;; |
5862 |
*) |
5863 |
if test "$GXX" = yes; then |
5864 |
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
5865 |
else |
5866 |
# FIXME: insert proper C++ library support |
5867 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
5868 |
fi |
5869 |
;; |
5870 |
esac |
5871 |
;; |
5872 |
hpux10*|hpux11*) |
5873 |
if test $with_gnu_ld = no; then |
5874 |
case "$host_cpu" in |
5875 |
hppa*64*) |
5876 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
5877 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
5878 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
5879 |
;; |
5880 |
ia64*) |
5881 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5882 |
;; |
5883 |
*) |
5884 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
5885 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
5886 |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
5887 |
;; |
5888 |
esac |
5889 |
fi |
5890 |
case "$host_cpu" in |
5891 |
hppa*64*) |
5892 |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
5893 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5894 |
;; |
5895 |
ia64*) |
5896 |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
5897 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5898 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
5899 |
# but as the default |
5900 |
# location of the library. |
5901 |
;; |
5902 |
*) |
5903 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
5904 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
5905 |
# but as the default |
5906 |
# location of the library. |
5907 |
;; |
5908 |
esac |
5909 |
|
5910 |
case $cc_basename in |
5911 |
CC) |
5912 |
# FIXME: insert proper C++ library support |
5913 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
5914 |
;; |
5915 |
aCC) |
5916 |
case "$host_cpu" in |
5917 |
hppa*64*|ia64*) |
5918 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs' |
5919 |
;; |
5920 |
*) |
5921 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
5922 |
;; |
5923 |
esac |
5924 |
# Commands to make compiler produce verbose output that lists |
5925 |
# what "hidden" libraries, object files and flags are used when |
5926 |
# linking a shared library. |
5927 |
# |
5928 |
# There doesn't appear to be a way to prevent this compiler from |
5929 |
# explicitly linking system object files so we need to strip them |
5930 |
# from the output so that they don't get included in the library |
5931 |
# dependencies. |
5932 |
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
5933 |
;; |
5934 |
*) |
5935 |
if test "$GXX" = yes; then |
5936 |
if test $with_gnu_ld = no; then |
5937 |
case "$host_cpu" in |
5938 |
ia64*|hppa*64*) |
5939 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs' |
5940 |
;; |
5941 |
*) |
5942 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
5943 |
;; |
5944 |
esac |
5945 |
fi |
5946 |
else |
5947 |
# FIXME: insert proper C++ library support |
5948 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
5949 |
fi |
5950 |
;; |
5951 |
esac |
5952 |
;; |
5953 |
irix5* | irix6*) |
5954 |
case $cc_basename in |
5955 |
CC) |
5956 |
# SGI C++ |
5957 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' |
5958 |
|
5959 |
# Archives containing C++ object files must be created using |
5960 |
# "CC -ar", where "CC" is the IRIX C++ compiler. This is |
5961 |
# necessary to make sure instantiated templates are included |
5962 |
# in the archive. |
5963 |
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
5964 |
;; |
5965 |
*) |
5966 |
if test "$GXX" = yes; then |
5967 |
if test "$with_gnu_ld" = no; then |
5968 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' |
5969 |
else |
5970 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' |
5971 |
fi |
5972 |
fi |
5973 |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
5974 |
;; |
5975 |
esac |
5976 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5977 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
5978 |
_LT_AC_TAGVAR(inherit_rpath, $1)=yes |
5979 |
;; |
5980 |
linux*) |
5981 |
case $cc_basename in |
5982 |
KCC) |
5983 |
# Kuck and Associates, Inc. (KAI) C++ Compiler |
5984 |
|
5985 |
# KCC will only create a shared library if the output file |
5986 |
# ends with ".so" (or ".sl" for HP-UX), so rename the library |
5987 |
# to its proper name (with version) after linking. |
5988 |
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
5989 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' |
5990 |
# Commands to make compiler produce verbose output that lists |
5991 |
# what "hidden" libraries, object files and flags are used when |
5992 |
# linking a shared library. |
5993 |
# |
5994 |
# There doesn't appear to be a way to prevent this compiler from |
5995 |
# explicitly linking system object files so we need to strip them |
5996 |
# from the output so that they don't get included in the library |
5997 |
# dependencies. |
5998 |
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
5999 |
|
6000 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' |
6001 |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
6002 |
|
6003 |
# Archives containing C++ object files must be created using |
6004 |
# "CC -Bstatic", where "CC" is the KAI C++ compiler. |
6005 |
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
6006 |
;; |
6007 |
icpc) |
6008 |
# Intel C++ |
6009 |
with_gnu_ld=yes |
6010 |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
6011 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6012 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
6013 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
6014 |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
6015 |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
6016 |
;; |
6017 |
cxx) |
6018 |
# Compaq C++ |
6019 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6020 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' |
6021 |
|
6022 |
runpath_var=LD_RUN_PATH |
6023 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
6024 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
6025 |
|
6026 |
# Commands to make compiler produce verbose output that lists |
6027 |
# what "hidden" libraries, object files and flags are used when |
6028 |
# linking a shared library. |
6029 |
# |
6030 |
# There doesn't appear to be a way to prevent this compiler from |
6031 |
# explicitly linking system object files so we need to strip them |
6032 |
# from the output so that they don't get included in the library |
6033 |
# dependencies. |
6034 |
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
6035 |
;; |
6036 |
esac |
6037 |
;; |
6038 |
lynxos*) |
6039 |
# FIXME: insert proper C++ library support |
6040 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6041 |
;; |
6042 |
m88k*) |
6043 |
# FIXME: insert proper C++ library support |
6044 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6045 |
;; |
6046 |
mvs*) |
6047 |
case $cc_basename in |
6048 |
cxx) |
6049 |
# FIXME: insert proper C++ library support |
6050 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6051 |
;; |
6052 |
*) |
6053 |
# FIXME: insert proper C++ library support |
6054 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6055 |
;; |
6056 |
esac |
6057 |
;; |
6058 |
netbsd*) |
6059 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
6060 |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
6061 |
wlarc= |
6062 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
6063 |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
6064 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6065 |
fi |
6066 |
# Workaround some broken pre-1.5 toolchains |
6067 |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
6068 |
;; |
6069 |
osf3*) |
6070 |
case $cc_basename in |
6071 |
KCC) |
6072 |
# Kuck and Associates, Inc. (KAI) C++ Compiler |
6073 |
|
6074 |
# KCC will only create a shared library if the output file |
6075 |
# ends with ".so" (or ".sl" for HP-UX), so rename the library |
6076 |
# to its proper name (with version) after linking. |
6077 |
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
6078 |
|
6079 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
6080 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
6081 |
|
6082 |
# Archives containing C++ object files must be created using |
6083 |
# "CC -Bstatic", where "CC" is the KAI C++ compiler. |
6084 |
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
6085 |
|
6086 |
;; |
6087 |
RCC) |
6088 |
# Rational C++ 2.4.1 |
6089 |
# FIXME: insert proper C++ library support |
6090 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6091 |
;; |
6092 |
cxx) |
6093 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
6094 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' |
6095 |
|
6096 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6097 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
6098 |
|
6099 |
# Commands to make compiler produce verbose output that lists |
6100 |
# what "hidden" libraries, object files and flags are used when |
6101 |
# linking a shared library. |
6102 |
# |
6103 |
# There doesn't appear to be a way to prevent this compiler from |
6104 |
# explicitly linking system object files so we need to strip them |
6105 |
# from the output so that they don't get included in the library |
6106 |
# dependencies. |
6107 |
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
6108 |
;; |
6109 |
*) |
6110 |
if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
6111 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
6112 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' |
6113 |
|
6114 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6115 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
6116 |
|
6117 |
# Commands to make compiler produce verbose output that lists |
6118 |
# what "hidden" libraries, object files and flags are used when |
6119 |
# linking a shared library. |
6120 |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
6121 |
|
6122 |
else |
6123 |
# FIXME: insert proper C++ library support |
6124 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6125 |
fi |
6126 |
;; |
6127 |
esac |
6128 |
;; |
6129 |
osf4* | osf5*) |
6130 |
case $cc_basename in |
6131 |
KCC) |
6132 |
# Kuck and Associates, Inc. (KAI) C++ Compiler |
6133 |
|
6134 |
# KCC will only create a shared library if the output file |
6135 |
# ends with ".so" (or ".sl" for HP-UX), so rename the library |
6136 |
# to its proper name (with version) after linking. |
6137 |
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
6138 |
|
6139 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
6140 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
6141 |
|
6142 |
# Archives containing C++ object files must be created using |
6143 |
# the KAI C++ compiler. |
6144 |
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' |
6145 |
;; |
6146 |
RCC) |
6147 |
# Rational C++ 2.4.1 |
6148 |
# FIXME: insert proper C++ library support |
6149 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6150 |
;; |
6151 |
cxx) |
6152 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
6153 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' |
6154 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
6155 |
echo "-hidden">> $lib.exp~ |
6156 |
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~ |
6157 |
$rm $lib.exp' |
6158 |
|
6159 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
6160 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
6161 |
|
6162 |
# Commands to make compiler produce verbose output that lists |
6163 |
# what "hidden" libraries, object files and flags are used when |
6164 |
# linking a shared library. |
6165 |
# |
6166 |
# There doesn't appear to be a way to prevent this compiler from |
6167 |
# explicitly linking system object files so we need to strip them |
6168 |
# from the output so that they don't get included in the library |
6169 |
# dependencies. |
6170 |
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
6171 |
;; |
6172 |
*) |
6173 |
if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
6174 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
6175 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' |
6176 |
|
6177 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6178 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
6179 |
|
6180 |
# Commands to make compiler produce verbose output that lists |
6181 |
# what "hidden" libraries, object files and flags are used when |
6182 |
# linking a shared library. |
6183 |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
6184 |
|
6185 |
else |
6186 |
# FIXME: insert proper C++ library support |
6187 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6188 |
fi |
6189 |
;; |
6190 |
esac |
6191 |
;; |
6192 |
psos*) |
6193 |
# FIXME: insert proper C++ library support |
6194 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6195 |
;; |
6196 |
sco*) |
6197 |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
6198 |
case $cc_basename in |
6199 |
CC) |
6200 |
# FIXME: insert proper C++ library support |
6201 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6202 |
;; |
6203 |
*) |
6204 |
# FIXME: insert proper C++ library support |
6205 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6206 |
;; |
6207 |
esac |
6208 |
;; |
6209 |
sunos4*) |
6210 |
case $cc_basename in |
6211 |
CC) |
6212 |
# Sun C++ 4.x |
6213 |
# FIXME: insert proper C++ library support |
6214 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6215 |
;; |
6216 |
lcc) |
6217 |
# Lucid |
6218 |
# FIXME: insert proper C++ library support |
6219 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6220 |
;; |
6221 |
*) |
6222 |
# FIXME: insert proper C++ library support |
6223 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6224 |
;; |
6225 |
esac |
6226 |
;; |
6227 |
solaris*) |
6228 |
case $cc_basename in |
6229 |
CC) |
6230 |
# Sun C++ 4.2, 5.x and Centerline C++ |
6231 |
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
6232 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
6233 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
6234 |
$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
6235 |
|
6236 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
6237 |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6238 |
case $host_os in |
6239 |
solaris2.[0-5] | solaris2.[0-5].*) ;; |
6240 |
*) |
6241 |
# The C++ compiler is used as linker so we must use $wl |
6242 |
# flag to pass the commands to the underlying system |
6243 |
# linker. We must also pass each convience library through |
6244 |
# to the system linker between allextract/defaultextract. |
6245 |
# The C++ compiler will combine linker options so we |
6246 |
# cannot just pass the convience library names through |
6247 |
# without $wl. |
6248 |
# Supported since Solaris 2.6 (maybe 2.5.1?) |
6249 |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' |
6250 |
;; |
6251 |
esac |
6252 |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
6253 |
|
6254 |
# Commands to make compiler produce verbose output that lists |
6255 |
# what "hidden" libraries, object files and flags are used when |
6256 |
# linking a shared library. |
6257 |
# |
6258 |
# There doesn't appear to be a way to prevent this compiler from |
6259 |
# explicitly linking system object files so we need to strip them |
6260 |
# from the output so that they don't get included in the library |
6261 |
# dependencies. |
6262 |
output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
6263 |
|
6264 |
# Archives containing C++ object files must be created using |
6265 |
# "CC -xar", where "CC" is the Sun C++ compiler. This is |
6266 |
# necessary to make sure instantiated templates are included |
6267 |
# in the archive. |
6268 |
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
6269 |
;; |
6270 |
gcx) |
6271 |
# Green Hills C++ Compiler |
6272 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
6273 |
|
6274 |
# The C++ compiler must be used to create the archive. |
6275 |
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
6276 |
;; |
6277 |
*) |
6278 |
# GNU C++ compiler with Solaris linker |
6279 |
if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
6280 |
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
6281 |
if $CC --version | $GREP -v '^2\.7' > /dev/null; then |
6282 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
6283 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
6284 |
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
6285 |
|
6286 |
# Commands to make compiler produce verbose output that lists |
6287 |
# what "hidden" libraries, object files and flags are used when |
6288 |
# linking a shared library. |
6289 |
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP \"\-L\"" |
6290 |
else |
6291 |
# g++ 2.7 appears to require `-G' NOT `-shared' on this |
6292 |
# platform. |
6293 |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
6294 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
6295 |
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
6296 |
|
6297 |
# Commands to make compiler produce verbose output that lists |
6298 |
# what "hidden" libraries, object files and flags are used when |
6299 |
# linking a shared library. |
6300 |
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP \"\-L\"" |
6301 |
fi |
6302 |
|
6303 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
6304 |
fi |
6305 |
;; |
6306 |
esac |
6307 |
;; |
6308 |
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*) |
6309 |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
6310 |
;; |
6311 |
tandem*) |
6312 |
case $cc_basename in |
6313 |
NCC) |
6314 |
# NonStop-UX NCC 3.20 |
6315 |
# FIXME: insert proper C++ library support |
6316 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6317 |
;; |
6318 |
*) |
6319 |
# FIXME: insert proper C++ library support |
6320 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6321 |
;; |
6322 |
esac |
6323 |
;; |
6324 |
vxworks*) |
6325 |
# FIXME: insert proper C++ library support |
6326 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6327 |
;; |
6328 |
*) |
6329 |
# FIXME: insert proper C++ library support |
6330 |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
6331 |
;; |
6332 |
esac |
6333 |
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
6334 |
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
6335 |
|
6336 |
_LT_AC_TAGVAR(GCC, $1)="$GXX" |
6337 |
_LT_AC_TAGVAR(LD, $1)="$LD" |
6338 |
|
6339 |
## CAVEAT EMPTOR: |
6340 |
## There is no encapsulation within the following macros, do not change |
6341 |
## the running order or otherwise move them around unless you know exactly |
6342 |
## what you are doing... |
6343 |
AC_LIBTOOL_POSTDEP_PREDEP($1) |
6344 |
AC_LIBTOOL_PROG_COMPILER_PIC($1) |
6345 |
AC_LIBTOOL_PROG_CC_C_O($1) |
6346 |
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
6347 |
AC_LIBTOOL_PROG_LD_SHLIBS($1) |
6348 |
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
6349 |
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
6350 |
AC_LIBTOOL_SYS_LIB_STRIP |
6351 |
AC_LIBTOOL_DLOPEN_SELF($1) |
6352 |
|
6353 |
_LT_CONFIG($1) |
6354 |
fi |
6355 |
|
6356 |
AC_LANG_POP |
6357 |
CC=$lt_save_CC |
6358 |
LDCXX=$LD |
6359 |
LD=$lt_save_LD |
6360 |
GCC=$lt_save_GCC |
6361 |
with_gnu_ldcxx=$with_gnu_ld |
6362 |
with_gnu_ld=$lt_save_with_gnu_ld |
6363 |
lt_cv_path_LDCXX=$lt_cv_path_LD |
6364 |
lt_cv_path_LD=$lt_save_path_LD |
6365 |
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
6366 |
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
6367 |
])# _LT_LANG_CXX_CONFIG |
6368 |
|
6369 |
|
6370 |
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) |
6371 |
# ------------------------------------ |
6372 |
# Figure out "hidden" library dependencies from verbose |
6373 |
# compiler output when linking a shared library. |
6374 |
# Parse the compiler output and extract the necessary |
6375 |
# objects, libraries and library flags. |
6376 |
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ |
6377 |
# Dependencies to place before and after the object being linked: |
6378 |
_LT_AC_TAGVAR(predep_objects, $1)= |
6379 |
_LT_AC_TAGVAR(postdep_objects, $1)= |
6380 |
_LT_AC_TAGVAR(predeps, $1)= |
6381 |
_LT_AC_TAGVAR(postdeps, $1)= |
6382 |
_LT_AC_TAGVAR(compiler_lib_search_path, $1)= |
6383 |
|
6384 |
dnl we can't use the lt_simple_compile_test_code here, |
6385 |
dnl because it contains code intended for an executable, |
6386 |
dnl not a library. It's possible we should let each |
6387 |
dnl tag define a new lt_????_link_test_code variable, |
6388 |
dnl but it's only used here... |
6389 |
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF |
6390 |
int a; |
6391 |
void foo (void) { a = 0; } |
6392 |
_LT_EOF |
6393 |
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF |
6394 |
class Foo |
6395 |
{ |
6396 |
public: |
6397 |
Foo (void) { a = 0; } |
6398 |
private: |
6399 |
int a; |
6400 |
}; |
6401 |
_LT_EOF |
6402 |
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF |
6403 |
subroutine foo |
6404 |
implicit none |
6405 |
integer*4 a |
6406 |
a=0 |
6407 |
return |
6408 |
end |
6409 |
_LT_EOF |
6410 |
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF |
6411 |
public class foo { |
6412 |
private int a; |
6413 |
public void bar (void) { |
6414 |
a = 0; |
6415 |
} |
6416 |
}; |
6417 |
_LT_EOF |
6418 |
]) |
6419 |
dnl Parse the compiler output and extract the necessary |
6420 |
dnl objects, libraries and library flags. |
6421 |
if AC_TRY_EVAL(ac_compile); then |
6422 |
# Parse the compiler output and extract the necessary |
6423 |
# objects, libraries and library flags. |
6424 |
|
6425 |
# Sentinel used to keep track of whether or not we are before |
6426 |
# the conftest object file. |
6427 |
pre_test_object_deps_done=no |
6428 |
|
6429 |
# The `*' in the case matches for architectures that use `case' in |
6430 |
# $output_verbose_cmd can trigger glob expansion during the loop |
6431 |
# eval without this substitution. |
6432 |
output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`" |
6433 |
|
6434 |
for p in `eval $output_verbose_link_cmd`; do |
6435 |
case $p in |
6436 |
|
6437 |
-L* | -R* | -l*) |
6438 |
# Some compilers place space between "-{L,R}" and the path. |
6439 |
# Remove the space. |
6440 |
if test $p = "-L" || |
6441 |
test $p = "-R"; then |
6442 |
prev=$p |
6443 |
continue |
6444 |
else |
6445 |
prev= |
6446 |
fi |
6447 |
|
6448 |
if test "$pre_test_object_deps_done" = no; then |
6449 |
case $p in |
6450 |
-L* | -R*) |
6451 |
# Internal compiler library paths should come after those |
6452 |
# provided the user. The postdeps already come after the |
6453 |
# user supplied libs so there is no need to process them. |
6454 |
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then |
6455 |
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
6456 |
else |
6457 |
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
6458 |
fi |
6459 |
;; |
6460 |
# The "-l" case would never come before the object being |
6461 |
# linked, so don't bother handling this case. |
6462 |
esac |
6463 |
else |
6464 |
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then |
6465 |
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" |
6466 |
else |
6467 |
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" |
6468 |
fi |
6469 |
fi |
6470 |
;; |
6471 |
|
6472 |
*.$objext) |
6473 |
# This assumes that the test object file only shows up |
6474 |
# once in the compiler output. |
6475 |
if test "$p" = "conftest.$objext"; then |
6476 |
pre_test_object_deps_done=yes |
6477 |
continue |
6478 |
fi |
6479 |
|
6480 |
if test "$pre_test_object_deps_done" = no; then |
6481 |
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then |
6482 |
_LT_AC_TAGVAR(predep_objects, $1)="$p" |
6483 |
else |
6484 |
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" |
6485 |
fi |
6486 |
else |
6487 |
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then |
6488 |
_LT_AC_TAGVAR(postdep_objects, $1)="$p" |
6489 |
else |
6490 |
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" |
6491 |
fi |
6492 |
fi |
6493 |
;; |
6494 |
|
6495 |
*) ;; # Ignore the rest. |
6496 |
|
6497 |
esac |
6498 |
done |
6499 |
|
6500 |
# Clean up. |
6501 |
rm -f a.out a.exe |
6502 |
else |
6503 |
echo "libtool.m4: error: problem compiling $1 test program" |
6504 |
fi |
6505 |
|
6506 |
$rm -f confest.$objext |
6507 |
|
6508 |
case " $_LT_AC_TAGVAR(postdeps, $1) " in |
6509 |
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
6510 |
esac |
6511 |
_LT_TAGDECL([], [predep_objects], [1], |
6512 |
[Dependencies to place before and after the objects being linked to |
6513 |
create a shared library]) |
6514 |
_LT_TAGDECL([], [postdep_objects], [1]) |
6515 |
_LT_TAGDECL([], [predeps], [1]) |
6516 |
_LT_TAGDECL([], [postdeps], [1]) |
6517 |
_LT_TAGDECL([], [compiler_lib_search_path], [1], |
6518 |
[The library search path used internally by the compiler when linking |
6519 |
a shared library]) |
6520 |
])# AC_LIBTOOL_POSTDEP_PREDEP |
6521 |
|
6522 |
# _LT_LANG_F77_CONFIG([TAG]) |
6523 |
# -------------------------- |
6524 |
# Ensure that the configuration variables for a Fortran 77 compiler are |
6525 |
# suitably defined. These variables are subsequently used by _LT_CONFIG |
6526 |
# to write the compiler configuration to `libtool'. |
6527 |
m4_define([_LT_LANG_F77_CONFIG], |
6528 |
[AC_REQUIRE([AC_PROG_F77]) |
6529 |
AC_LANG_PUSH(Fortran 77) |
6530 |
|
6531 |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
6532 |
_LT_AC_TAGVAR(allow_undefined_flag, $1)= |
6533 |
_LT_AC_TAGVAR(always_export_symbols, $1)=no |
6534 |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
6535 |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
6536 |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
6537 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
6538 |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
6539 |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
6540 |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
6541 |
_LT_AC_TAGVAR(hardcode_automatic, $1)=no |
6542 |
_LT_AC_TAGVAR(inherit_rpath, $1)=no |
6543 |
_LT_AC_TAGVAR(module_cmds, $1)= |
6544 |
_LT_AC_TAGVAR(module_expsym_cmds, $1)= |
6545 |
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
6546 |
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
6547 |
_LT_AC_TAGVAR(no_undefined_flag, $1)= |
6548 |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
6549 |
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
6550 |
|
6551 |
# Source file extension for f77 test sources. |
6552 |
ac_ext=f |
6553 |
|
6554 |
# Object file extension for compiled f77 test sources. |
6555 |
objext=o |
6556 |
_LT_AC_TAGVAR(objext, $1)=$objext |
6557 |
|
6558 |
# Code to be used in simple compile tests |
6559 |
lt_simple_compile_test_code=" subroutine t\n return\n end\n" |
6560 |
|
6561 |
# Code to be used in simple link tests |
6562 |
lt_simple_link_test_code=" program t\n end\n" |
6563 |
|
6564 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
6565 |
_LT_AC_SYS_COMPILER |
6566 |
|
6567 |
# Allow CC to be a program name with arguments. |
6568 |
lt_save_CC="$CC" |
6569 |
CC=${F77-"f77"} |
6570 |
compiler=$CC |
6571 |
_LT_AC_TAGVAR(compiler, $1)=$CC |
6572 |
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'` |
6573 |
|
6574 |
if test -n "$compiler"; then |
6575 |
AC_MSG_CHECKING([if libtool supports shared libraries]) |
6576 |
AC_MSG_RESULT([$can_build_shared]) |
6577 |
|
6578 |
AC_MSG_CHECKING([whether to build shared libraries]) |
6579 |
test "$can_build_shared" = "no" && enable_shared=no |
6580 |
|
6581 |
# On AIX, shared libraries and static libraries use the same namespace, and |
6582 |
# are all built from PIC. |
6583 |
case "$host_os" in |
6584 |
aix3*) |
6585 |
test "$enable_shared" = yes && enable_static=no |
6586 |
if test -n "$RANLIB"; then |
6587 |
archive_cmds="$archive_cmds~\$RANLIB \$lib" |
6588 |
postinstall_cmds='$RANLIB $lib' |
6589 |
fi |
6590 |
;; |
6591 |
aix4* | aix5*) |
6592 |
test "$enable_shared" = yes && enable_static=no |
6593 |
;; |
6594 |
esac |
6595 |
AC_MSG_RESULT([$enable_shared]) |
6596 |
|
6597 |
AC_MSG_CHECKING([whether to build static libraries]) |
6598 |
# Make sure either enable_shared or enable_static is yes. |
6599 |
test "$enable_shared" = yes || enable_static=yes |
6600 |
AC_MSG_RESULT([$enable_static]) |
6601 |
|
6602 |
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
6603 |
|
6604 |
_LT_AC_TAGVAR(GCC, $1)="$G77" |
6605 |
_LT_AC_TAGVAR(LD, $1)="$LD" |
6606 |
|
6607 |
## CAVEAT EMPTOR: |
6608 |
## There is no encapsulation within the following macros, do not change |
6609 |
## the running order or otherwise move them around unless you know exactly |
6610 |
## what you are doing... |
6611 |
AC_LIBTOOL_PROG_COMPILER_PIC($1) |
6612 |
AC_LIBTOOL_PROG_CC_C_O($1) |
6613 |
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
6614 |
AC_LIBTOOL_PROG_LD_SHLIBS($1) |
6615 |
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
6616 |
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
6617 |
AC_LIBTOOL_SYS_LIB_STRIP |
6618 |
|
6619 |
_LT_CONFIG($1) |
6620 |
fi |
6621 |
|
6622 |
AC_LANG_POP |
6623 |
CC="$lt_save_CC" |
6624 |
])# _LT_LANG_F77_CONFIG |
6625 |
|
6626 |
|
6627 |
# _LT_LANG_GCJ_CONFIG([TAG]) |
6628 |
# -------------------------- |
6629 |
# Ensure that the configuration variables for the GNU Java Compiler compiler |
6630 |
# are suitably defined. These variables are subsequently used by _LT_CONFIG |
6631 |
# to write the compiler configuration to `libtool'. |
6632 |
m4_define([_LT_LANG_GCJ_CONFIG], |
6633 |
[AC_REQUIRE([LT_PROG_GCJ]) |
6634 |
AC_LANG_SAVE |
6635 |
|
6636 |
# Source file extension for Java test sources. |
6637 |
ac_ext=java |
6638 |
|
6639 |
# Object file extension for compiled Java test sources. |
6640 |
objext=o |
6641 |
_LT_AC_TAGVAR(objext, $1)=$objext |
6642 |
|
6643 |
# Code to be used in simple compile tests |
6644 |
lt_simple_compile_test_code="class foo {}\n" |
6645 |
|
6646 |
# Code to be used in simple link tests |
6647 |
lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n' |
6648 |
|
6649 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
6650 |
_LT_AC_SYS_COMPILER |
6651 |
|
6652 |
# Allow CC to be a program name with arguments. |
6653 |
lt_save_CC="$CC" |
6654 |
CC=${GCJ-"gcj"} |
6655 |
compiler=$CC |
6656 |
_LT_AC_TAGVAR(compiler, $1)=$CC |
6657 |
|
6658 |
# GCJ did not exist at the time GCC didn't implicitly link libc in. |
6659 |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
6660 |
|
6661 |
if test -n "$compiler"; then |
6662 |
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
6663 |
AC_LIBTOOL_PROG_COMPILER_PIC($1) |
6664 |
AC_LIBTOOL_PROG_CC_C_O($1) |
6665 |
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
6666 |
AC_LIBTOOL_PROG_LD_SHLIBS($1) |
6667 |
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
6668 |
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
6669 |
AC_LIBTOOL_SYS_LIB_STRIP |
6670 |
AC_LIBTOOL_DLOPEN_SELF($1) |
6671 |
|
6672 |
_LT_CONFIG($1) |
6673 |
fi |
6674 |
|
6675 |
AC_LANG_RESTORE |
6676 |
CC="$lt_save_CC" |
6677 |
])# _LT_LANG_GCJ_CONFIG |
6678 |
|
6679 |
|
6680 |
# _LT_LANG_RC_CONFIG([TAG]) |
6681 |
# -------------------------- |
6682 |
# Ensure that the configuration variables for the Windows resource compiler |
6683 |
# are suitably defined. These variables are subsequently used by _LT_CONFIG |
6684 |
# to write the compiler configuration to `libtool'. |
6685 |
m4_define([_LT_LANG_RC_CONFIG], |
6686 |
[AC_REQUIRE([LT_PROG_RC]) |
6687 |
AC_LANG_SAVE |
6688 |
|
6689 |
# Source file extension for RC test sources. |
6690 |
ac_ext=rc |
6691 |
|
6692 |
# Object file extension for compiled RC test sources. |
6693 |
objext=o |
6694 |
_LT_AC_TAGVAR(objext, $1)=$objext |
6695 |
|
6696 |
# Code to be used in simple compile tests |
6697 |
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' |
6698 |
|
6699 |
# Code to be used in simple link tests |
6700 |
lt_simple_link_test_code="$lt_simple_compile_test_code" |
6701 |
|
6702 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
6703 |
_LT_AC_SYS_COMPILER |
6704 |
|
6705 |
# Allow CC to be a program name with arguments. |
6706 |
lt_save_CC="$CC" |
6707 |
CC=${RC-"windres"} |
6708 |
compiler=$CC |
6709 |
_LT_AC_TAGVAR(compiler, $1)=$CC |
6710 |
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
6711 |
|
6712 |
if test -n "$compiler"; then |
6713 |
: |
6714 |
_LT_CONFIG($1) |
6715 |
fi |
6716 |
|
6717 |
AC_LANG_RESTORE |
6718 |
CC="$lt_save_CC" |
6719 |
])# _LT_LANG_RC_CONFIG |
6720 |
|
6721 |
|
6722 |
AC_DEFUN([LT_PROG_GCJ], |
6723 |
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], |
6724 |
[m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], |
6725 |
[AC_CHECK_TOOL(GCJ, gcj,) |
6726 |
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" |
6727 |
AC_SUBST(GCJFLAGS)])])dnl |
6728 |
]) |
6729 |
AU_DEFUN([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) |
6730 |
|
6731 |
AC_DEFUN([LT_PROG_RC], |
6732 |
[AC_CHECK_TOOL(RC, windres,) |
6733 |
]) |
6734 |
AU_DEFUN([LT_AC_PROG_RC], [LT_PROG_RC]) |
6735 |
|
6736 |
|
6737 |
# LT_AC_PROG_EGREP |
6738 |
# ---------------- |
6739 |
# If we don't have a new enough Autoconf to choose the best grep |
6740 |
# available, choose the one first in the user's PATH. |
6741 |
AC_DEFUN([LT_AC_PROG_EGREP], |
6742 |
[AC_REQUIRE([AC_PROG_EGREP]) |
6743 |
test -z "$GREP" && GREP=grep |
6744 |
_LT_DECL([], [GREP], [1], [A grep program that handles long line]) |
6745 |
_LT_DECL([], [EGREP], [1], [An ERE matcher]) |
6746 |
]) |
6747 |
|
6748 |
|
6749 |
# LT_AC_PROG_SED |
6750 |
# -------------- |
6751 |
# Check for a fully-functional sed program, that truncates |
6752 |
# as few characters as possible. Prefer GNU sed if found. |
6753 |
AC_DEFUN([LT_AC_PROG_SED], |
6754 |
[AC_PROG_SED |
6755 |
test -z "$SED" && SED=sed |
6756 |
_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) |
6757 |
_LT_DECL([], [Xsed], ["\$SED -e s/^X//"], |
6758 |
[Sed that helps us avoid accidentally triggering echo(1) options like -n]) |
6759 |
])# LT_AC_PROG_SED |
6760 |
|
6761 |
m4_ifndef([AC_PROG_SED], [ |
6762 |
# NOTE: This macro has been submitted for inclusion into # |
6763 |
# GNU Autoconf as AC_PROG_SED. When it is available in # |
6764 |
# a released version of Autoconf we should remove this # |
6765 |
# macro and use it instead. # |
6766 |
|
6767 |
m4_define([AC_PROG_SED], |
6768 |
[AC_MSG_CHECKING([for a sed that does not truncate output]) |
6769 |
AC_CACHE_VAL(lt_cv_path_SED, |
6770 |
[# Loop through the user's path and test for sed and gsed. |
6771 |
# Then use that list of sed's as ones to test for truncation. |
6772 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
6773 |
for as_dir in $PATH |
6774 |
do |
6775 |
IFS=$as_save_IFS |
6776 |
test -z "$as_dir" && as_dir=. |
6777 |
for lt_ac_prog in sed gsed; do |
6778 |
for ac_exec_ext in '' $ac_executable_extensions; do |
6779 |
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then |
6780 |
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" |
6781 |
fi |
6782 |
done |
6783 |
done |
6784 |
done |
6785 |
lt_ac_max=0 |
6786 |
lt_ac_count=0 |
6787 |
# Add /usr/xpg4/bin/sed as it is typically found on Solaris |
6788 |
# along with /bin/sed that truncates output. |
6789 |
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do |
6790 |
test ! -f $lt_ac_sed && break |
6791 |
cat /dev/null > conftest.in |
6792 |
lt_ac_count=0 |
6793 |
echo $ECHO_N "0123456789$ECHO_C" >conftest.in |
6794 |
# Check for GNU sed and select it if it is found. |
6795 |
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then |
6796 |
lt_cv_path_SED=$lt_ac_sed |
6797 |
break |
6798 |
fi |
6799 |
while true; do |
6800 |
cat conftest.in conftest.in >conftest.tmp |
6801 |
mv conftest.tmp conftest.in |
6802 |
cp conftest.in conftest.nl |
6803 |
echo >>conftest.nl |
6804 |
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break |
6805 |
cmp -s conftest.out conftest.nl || break |
6806 |
# 10000 chars as input seems more than enough |
6807 |
test $lt_ac_count -gt 10 && break |
6808 |
lt_ac_count=`expr $lt_ac_count + 1` |
6809 |
if test $lt_ac_count -gt $lt_ac_max; then |
6810 |
lt_ac_max=$lt_ac_count |
6811 |
lt_cv_path_SED=$lt_ac_sed |
6812 |
fi |
6813 |
done |
6814 |
done |
6815 |
SED=$lt_cv_path_SED |
6816 |
AC_SUBST([SED]) |
6817 |
]) |
6818 |
AC_MSG_RESULT([$SED]) |
6819 |
])#AC_PROG_SED |
6820 |
])#m4_ifndef |
6821 |
|
6822 |
# Helper functions for option handling. -*- Autoconf -*- |
6823 |
# Written by Gary V. Vaughan <gary@gnu.org> |
6824 |
|
6825 |
# Copyright (C) 2004 Free Software Foundation, Inc. |
6826 |
|
6827 |
# This program is free software; you can redistribute it and/or modify |
6828 |
# it under the terms of the GNU General Public License as published by |
6829 |
# the Free Software Foundation; either version 2, or (at your option) |
6830 |
# any later version. |
6831 |
# |
6832 |
# This program is distributed in the hope that it will be useful, |
6833 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
6834 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
6835 |
# GNU General Public License for more details. |
6836 |
# |
6837 |
# You should have received a copy of the GNU General Public License |
6838 |
# along with this program; if not, write to the Free Software |
6839 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
6840 |
# 02111-1307, USA. |
6841 |
|
6842 |
# serial 1 |
6843 |
|
6844 |
# This is to help aclocal find these macros, as it can't see m4_define. |
6845 |
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) |
6846 |
|
6847 |
|
6848 |
# _LT_MANGLE_OPTION(NAME) |
6849 |
# ----------------------- |
6850 |
m4_define([_LT_MANGLE_OPTION], |
6851 |
[[_LT_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
6852 |
|
6853 |
|
6854 |
# _LT_SET_OPTION(NAME) |
6855 |
# ------------------------------ |
6856 |
# Set option NAME. Other NAMEs are saved as a flag. |
6857 |
m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1]))]) |
6858 |
|
6859 |
|
6860 |
# _LT_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
6861 |
# ------------------------------------------- |
6862 |
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
6863 |
m4_define([_LT_IF_OPTION], |
6864 |
[m4_ifdef(_LT_MANGLE_OPTION([$1]), [$2], [$3])]) |
6865 |
|
6866 |
|
6867 |
# _LT_UNLESS_OPTIONS(OPTIONS, IF-NOT-SET) |
6868 |
# --------------------------------------- |
6869 |
# Execute IF-NOT-SET if all OPTIONS are not set. |
6870 |
m4_define([_LT_UNLESS_OPTIONS], |
6871 |
[AC_FOREACH([_LT_Option], [$1], |
6872 |
[m4_ifdef(_LT_MANGLE_OPTION(_LT_Option), |
6873 |
[m4_define([$0_found])])])[]dnl |
6874 |
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$2 |
6875 |
])[]dnl |
6876 |
]) |
6877 |
|
6878 |
|
6879 |
# _LT_SET_OPTIONS(OPTIONS) |
6880 |
# ------------------------ |
6881 |
# OPTIONS is a space-separated list of Automake options. |
6882 |
# If any OPTION has a handler macro declared with LT_OPTION_DEFINE, |
6883 |
# despatch to that macro; otherwise complain about the unknown option |
6884 |
# and exit. |
6885 |
m4_define([_LT_SET_OPTIONS], |
6886 |
[AC_FOREACH([_LT_Option], [$1], |
6887 |
[_LT_SET_OPTION(_LT_Option) |
6888 |
m4_ifdef(_LT_MANGLE_DEFUN(_LT_Option), |
6889 |
_LT_MANGLE_DEFUN(_LT_Option), |
6890 |
[m4_fatal([Unknown option `]_LT_Option[' to LT][_INIT_LIBTOOL])]) |
6891 |
])dnl |
6892 |
dnl |
6893 |
dnl Simply set some default values (i.e off) if boolean options were not |
6894 |
dnl specified: |
6895 |
_LT_UNLESS_OPTIONS([dlopen], enable_dlopen=no) |
6896 |
_LT_UNLESS_OPTIONS([win32-dll], enable_win32_dll=no) |
6897 |
dnl |
6898 |
dnl If no reference was made to various pairs of opposing options, then |
6899 |
dnl we run the default mode handler for the pair. For example, if neither |
6900 |
dnl `shared' nor `disable-shared' was passed, we enable building of shared |
6901 |
dnl archives by default: |
6902 |
_LT_UNLESS_OPTIONS([shared disable-shared], [_LT_ENABLE_SHARED]) |
6903 |
_LT_UNLESS_OPTIONS([static disable-static], [_LT_ENABLE_STATIC]) |
6904 |
_LT_UNLESS_OPTIONS([pic-only no-pic], [_LT_WITH_PIC]) |
6905 |
_LT_UNLESS_OPTIONS([fast-install disable-fast-install], |
6906 |
[_LT_ENABLE_FAST_INSTALL]) |
6907 |
])# _LT_SET_OPTIONS |
6908 |
|
6909 |
|
6910 |
|
6911 |
m4_define([_LT_MANGLE_DEFUN], |
6912 |
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1]), [[^A-Z0-9_]], [_])]) |
6913 |
|
6914 |
|
6915 |
# LT_OPTION_DEFINE(NAME, CODE) |
6916 |
# ---------------------------- |
6917 |
m4_define([LT_OPTION_DEFINE], |
6918 |
[m4_define(_LT_MANGLE_DEFUN([$1]), [$2])[]dnl |
6919 |
])# LT_OPTION_DEFINE |
6920 |
|
6921 |
|
6922 |
# dlopen |
6923 |
# ------ |
6924 |
LT_OPTION_DEFINE([dlopen], [enable_dlopen=yes]) |
6925 |
|
6926 |
AU_DEFUN([AC_LIBTOOL_DLOPEN], |
6927 |
[_LT_SET_OPTION([dlopen]) |
6928 |
AC_DIAGNOSE([obsolete], |
6929 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
6930 |
put the `dlopen' option into LT_LIBTOOL_INIT's first parameter.]) |
6931 |
]) |
6932 |
|
6933 |
|
6934 |
# win32-dll |
6935 |
# --------- |
6936 |
# Declare package support for building win32 dll's. |
6937 |
LT_OPTION_DEFINE([win32-dll], |
6938 |
[enable_win32_dll=yes |
6939 |
|
6940 |
case $host in |
6941 |
*-*-cygwin* | *-*-mingw* | *-*-pw32*) |
6942 |
AC_CHECK_TOOL(AS, as, false) |
6943 |
AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
6944 |
AC_CHECK_TOOL(OBJDUMP, objdump, false) |
6945 |
;; |
6946 |
esac |
6947 |
|
6948 |
test -z "$AS" && AS=as |
6949 |
_LT_DECL([], [AS], [0], [Assembler program])dnl |
6950 |
|
6951 |
test -z "$DLLTOOL" && DLLTOOL=dlltool |
6952 |
_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl |
6953 |
|
6954 |
test -z "$OBJDUMP" && OBJDUMP=objdump |
6955 |
_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl |
6956 |
])# win32-dll |
6957 |
|
6958 |
AU_DEFUN([AC_LIBTOOL_WIN32_DLL], |
6959 |
[_LT_SET_OPTION([win32-dll]) |
6960 |
AC_DIAGNOSE([obsolete], |
6961 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
6962 |
put the `win32-dll' option into LT_LIBTOOL_INIT's first parameter.]) |
6963 |
]) |
6964 |
|
6965 |
|
6966 |
# _LT_ENABLE_SHARED([DEFAULT]) |
6967 |
# ---------------------------- |
6968 |
# implement the --enable-shared flag, and supports the `shared' and |
6969 |
# `disable-shared' LT_INIT_LIBTOOL options. |
6970 |
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
6971 |
m4_define([_LT_ENABLE_SHARED], |
6972 |
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl |
6973 |
AC_ARG_ENABLE([shared], |
6974 |
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], |
6975 |
[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], |
6976 |
[p=${PACKAGE-default} |
6977 |
case $enableval in |
6978 |
yes) enable_shared=yes ;; |
6979 |
no) enable_shared=no ;; |
6980 |
*) |
6981 |
enable_shared=no |
6982 |
# Look at the argument we got. We use all the common list separators. |
6983 |
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
6984 |
for pkg in $enableval; do |
6985 |
IFS="$lt_save_ifs" |
6986 |
if test "X$pkg" = "X$p"; then |
6987 |
enable_shared=yes |
6988 |
fi |
6989 |
done |
6990 |
IFS="$lt_save_ifs" |
6991 |
;; |
6992 |
esac], |
6993 |
[enable_shared=]_LT_ENABLE_SHARED_DEFAULT) |
6994 |
|
6995 |
_LT_DECL([build_libtool_libs], [enable_shared], [0], |
6996 |
[Whether or not to build shared libraries]) |
6997 |
])# _LT_ENABLE_SHARED |
6998 |
|
6999 |
LT_OPTION_DEFINE([shared], [_LT_ENABLE_SHARED([yes])]) |
7000 |
LT_OPTION_DEFINE([disable-shared], [_LT_ENABLE_SHARED([no])]) |
7001 |
|
7002 |
# Old names: |
7003 |
AU_DEFUN([AC_ENABLE_SHARED], |
7004 |
[_LT_SET_OPTION([shared]) |
7005 |
AC_DIAGNOSE([obsolete], |
7006 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
7007 |
put the `shared' option into LT_LIBTOOL_INIT's first parameter.]) |
7008 |
]) |
7009 |
|
7010 |
AU_DEFUN([AM_ENABLE_SHARED], |
7011 |
[_LT_SET_OPTION([shared]) |
7012 |
AC_DIAGNOSE([obsolete], |
7013 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
7014 |
put the `shared' option into LT_LIBTOOL_INIT's first parameter.]) |
7015 |
]) |
7016 |
|
7017 |
AU_DEFUN([AC_DISABLE_SHARED], |
7018 |
[_LT_SET_OPTION([disable-shared]) |
7019 |
AC_DIAGNOSE([obsolete], |
7020 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you put |
7021 |
the `disable-shared' option into LT_LIBTOOL_INIT's first parameter.]) |
7022 |
]) |
7023 |
|
7024 |
AU_DEFUN([AM_DISABLE_SHARED], |
7025 |
[_LT_SET_OPTION([disable-shared]) |
7026 |
AC_DIAGNOSE([obsolete], |
7027 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you put |
7028 |
the `disable-shared' option into LT_LIBTOOL_INIT's first parameter.]) |
7029 |
]) |
7030 |
|
7031 |
|
7032 |
# _LT_ENABLE_STATIC([DEFAULT]) |
7033 |
# ---------------------------- |
7034 |
# implement the --enable-static flag, and support the `static' and |
7035 |
# `disable-static' LT_INIT_LIBTOOL options. |
7036 |
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
7037 |
m4_define([_LT_ENABLE_STATIC], |
7038 |
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl |
7039 |
AC_ARG_ENABLE([static], |
7040 |
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], |
7041 |
[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], |
7042 |
[p=${PACKAGE-default} |
7043 |
case $enableval in |
7044 |
yes) enable_static=yes ;; |
7045 |
no) enable_static=no ;; |
7046 |
*) |
7047 |
enable_static=no |
7048 |
# Look at the argument we got. We use all the common list separators. |
7049 |
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
7050 |
for pkg in $enableval; do |
7051 |
IFS="$lt_save_ifs" |
7052 |
if test "X$pkg" = "X$p"; then |
7053 |
enable_static=yes |
7054 |
fi |
7055 |
done |
7056 |
IFS="$lt_save_ifs" |
7057 |
;; |
7058 |
esac], |
7059 |
[enable_static=]_LT_ENABLE_STATIC_DEFAULT) |
7060 |
|
7061 |
_LT_DECL([build_old_libs], [enable_static], [0], |
7062 |
[Whether or not to build static libraries]) |
7063 |
])# _LT_ENABLE_STATIC |
7064 |
|
7065 |
LT_OPTION_DEFINE([static], [_LT_ENABLE_STATIC([yes])]) |
7066 |
LT_OPTION_DEFINE([disable-static], [_LT_ENABLE_STATIC([no])]) |
7067 |
|
7068 |
# Old names: |
7069 |
AU_DEFUN([AC_ENABLE_STATIC], |
7070 |
[_LT_SET_OPTION([static]) |
7071 |
AC_DIAGNOSE([obsolete], |
7072 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
7073 |
put the `static' option into LT_LIBTOOL_INIT's first parameter.]) |
7074 |
]) |
7075 |
|
7076 |
AU_DEFUN([AM_ENABLE_STATIC], |
7077 |
[_LT_SET_OPTION([static]) |
7078 |
AC_DIAGNOSE([obsolete], |
7079 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
7080 |
put the `static' option into LT_LIBTOOL_INIT's first parameter.]) |
7081 |
]) |
7082 |
|
7083 |
AU_DEFUN([AC_DISABLE_STATIC], |
7084 |
[_LT_SET_OPTION([disable-static]) |
7085 |
AC_DIAGNOSE([obsolete], |
7086 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you put |
7087 |
the `disable-static' option into LT_LIBTOOL_INIT's first parameter.]) |
7088 |
]) |
7089 |
|
7090 |
AU_DEFUN([AM_DISABLE_STATIC], |
7091 |
[_LT_SET_OPTION([disable-static]) |
7092 |
AC_DIAGNOSE([obsolete], |
7093 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you put |
7094 |
the `disable-static' option into LT_LIBTOOL_INIT's first parameter.]) |
7095 |
]) |
7096 |
|
7097 |
|
7098 |
# _LT_ENABLE_FAST_INSTALL([DEFAULT]) |
7099 |
# ---------------------------------- |
7100 |
# implement the --enable-fast-install flag, and support the `fast-install' |
7101 |
# and `disable-fast-install' LT_INIT_LIBTOOL options. |
7102 |
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
7103 |
m4_define([_LT_ENABLE_FAST_INSTALL], |
7104 |
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl |
7105 |
AC_ARG_ENABLE([fast-install], |
7106 |
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], |
7107 |
[optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], |
7108 |
[p=${PACKAGE-default} |
7109 |
case $enableval in |
7110 |
yes) enable_fast_install=yes ;; |
7111 |
no) enable_fast_install=no ;; |
7112 |
*) |
7113 |
enable_fast_install=no |
7114 |
# Look at the argument we got. We use all the common list separators. |
7115 |
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
7116 |
for pkg in $enableval; do |
7117 |
IFS="$lt_save_ifs" |
7118 |
if test "X$pkg" = "X$p"; then |
7119 |
enable_fast_install=yes |
7120 |
fi |
7121 |
done |
7122 |
IFS="$lt_save_ifs" |
7123 |
;; |
7124 |
esac], |
7125 |
[enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) |
7126 |
|
7127 |
_LT_DECL([fast_install], [enable_fast_install], [0], |
7128 |
[Whether or not to optimize for fast installation])dnl |
7129 |
])# _LT_ENABLE_FAST_INSTALL |
7130 |
|
7131 |
LT_OPTION_DEFINE([fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) |
7132 |
LT_OPTION_DEFINE([disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) |
7133 |
|
7134 |
# Old names: |
7135 |
AU_DEFUN([AC_ENABLE_FAST_INSTALL], |
7136 |
[_LT_SET_OPTION([fast-install]) |
7137 |
AC_DIAGNOSE([obsolete], |
7138 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you put |
7139 |
the `fast-install' option into LT_LIBTOOL_INIT's first parameter.]) |
7140 |
]) |
7141 |
|
7142 |
AU_DEFUN([AC_DISABLE_FAST_INSTALL], |
7143 |
[_LT_SET_OPTION([disable-fast-install]) |
7144 |
AC_DIAGNOSE([obsolete], |
7145 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you put |
7146 |
the `disable-fast-install' option into LT_LIBTOOL_INIT's first parameter.]) |
7147 |
]) |
7148 |
|
7149 |
|
7150 |
# _LT_WITH_PIC([MODE]) |
7151 |
# -------------------- |
7152 |
# implement the --with-pic flag, and support the `pic-only' and `no-pic' |
7153 |
# LT_INIT_LIBTOOL options. |
7154 |
# MODE is either `yes' or `no'. If omitted, it defaults to `both'. |
7155 |
m4_define([_LT_WITH_PIC], |
7156 |
[AC_ARG_WITH([pic], |
7157 |
[AC_HELP_STRING([--with-pic], |
7158 |
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
7159 |
[pic_mode="$withval"], |
7160 |
[pic_mode=default]) |
7161 |
|
7162 |
test -z "$pic_mode" && pic_mode=m4_if($#, 1, $1, default) |
7163 |
|
7164 |
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl |
7165 |
])# _LT_WITH_PIC |
7166 |
|
7167 |
LT_OPTION_DEFINE([pic-only], [_LT_WITH_PIC([yes])]) |
7168 |
LT_OPTION_DEFINE([no-pic], [_LT_WITH_PIC([no])]) |
7169 |
|
7170 |
# Old name: |
7171 |
AU_DEFUN([AC_LIBTOOL_PIC_MODE], |
7172 |
[_LT_SET_OPTION([pic-only]) |
7173 |
AC_DIAGNOSE([obsolete], |
7174 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
7175 |
put the `pic-only' option into LT_LIBTOOL_INIT's first parameter.]) |
7176 |
]) |
7177 |
|
7178 |
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- |
7179 |
# |
7180 |
# Copyright (C) 2004 Free Software Foundation, Inc. |
7181 |
# Written by Gary V. Vaughan. |
7182 |
# |
7183 |
# This program is free software; you can redistribute it and/or modify |
7184 |
# it under the terms of the GNU General Public License as published by |
7185 |
# the Free Software Foundation; either version 2 of the License, or |
7186 |
# (at your option) any later version. |
7187 |
# |
7188 |
# This program is distributed in the hope that it will be useful, but |
7189 |
# WITHOUT ANY WARRANTY; without even the implied warranty of |
7190 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
7191 |
# General Public License for more details. |
7192 |
# |
7193 |
# You should have received a copy of the GNU General Public License |
7194 |
# along with this program; if not, write to the Free Software |
7195 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
7196 |
# |
7197 |
# As a special exception to the GNU General Public License, if you |
7198 |
# distribute this file as part of a program that contains a |
7199 |
# configuration script generated by Autoconf, you may include it under |
7200 |
# the same distribution terms that you use for the rest of that program. |
7201 |
|
7202 |
# serial 1 |
7203 |
|
7204 |
# This is to help aclocal find these macros, as it can't see m4_define. |
7205 |
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) |
7206 |
|
7207 |
|
7208 |
# lt_join(SEP, ARG1, [ARG2...]) |
7209 |
# ----------------------------- |
7210 |
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their |
7211 |
# associated separator. |
7212 |
m4_define([lt_join], |
7213 |
[m4_case([$#], |
7214 |
[0], [m4_fatal([$0: too few arguments: $#])], |
7215 |
[1], [], |
7216 |
[2], [[$2]], |
7217 |
[m4_ifval([$2], |
7218 |
[m4_ifval([$3], |
7219 |
[[$2][$1][]$0([$1], m4_shiftn(2, $@))], |
7220 |
[m4_if([$#], [3], |
7221 |
[$2], |
7222 |
[$0([$1], [$2], m4_shiftn(3, $@))])])], |
7223 |
[$0([$1], m4_shiftn(2, $@))])])[]dnl |
7224 |
]) |
7225 |
|
7226 |
|
7227 |
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) |
7228 |
# ---------------------------------------------------------- |
7229 |
# Produce a SEP delimited list of all paired combinations of elements of |
7230 |
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list |
7231 |
# has the form PREFIXmINFIXSUFFIXn. |
7232 |
m4_define([lt_combine], |
7233 |
[m4_if([$2], [[]], [], |
7234 |
[lt_join(m4_quote(m4_default([$1], [, ])), |
7235 |
_$0([$1], m4_car($2)[$3], m4_shiftn(3, $@)), |
7236 |
$0([$1], m4_cdr($2), m4_shiftn(2, $@)))])]) |
7237 |
m4_define([_lt_combine], |
7238 |
[m4_if([$3], [], [], |
7239 |
[lt_join(m4_quote(m4_default([$1], [, ])), |
7240 |
[$2$3], |
7241 |
$0([$1], [$2], m4_shiftn(3, $@)))])[]dnl |
7242 |
]) |
7243 |
|
7244 |
|
7245 |
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) |
7246 |
# ----------------------------------------------------------------------- |
7247 |
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited |
7248 |
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. |
7249 |
m4_define([lt_if_append_uniq], |
7250 |
[m4_ifdef([$1], |
7251 |
[m4_bmatch($3[]m4_defn([$1])$3, $3[]m4_re_escape([$2])$3, |
7252 |
[$5], |
7253 |
[m4_append([$1], [$2], [$3])$4])], |
7254 |
[m4_append([$1], [$2], [$3])$4])]) |
7255 |
|
7256 |
|
7257 |
# lt_dict_add(DICT, KEY, VALUE) |
7258 |
# ----------------------------- |
7259 |
m4_define([lt_dict_add], |
7260 |
[m4_define([$1($2)], [$4])]) |
7261 |
|
7262 |
|
7263 |
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) |
7264 |
# -------------------------------------------- |
7265 |
m4_define([lt_dict_add_subkey], |
7266 |
[m4_define([$1($2:$3)], [$4])]) |
7267 |
|
7268 |
|
7269 |
# lt_dict_fetch(DICT, KEY, [SUBKEY]) |
7270 |
# ---------------------------------- |
7271 |
m4_define([lt_dict_fetch], |
7272 |
[m4_ifval([$3], |
7273 |
m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), |
7274 |
m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) |
7275 |
|
7276 |
|
7277 |
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) |
7278 |
# ----------------------------------------------------------------- |
7279 |
m4_define([lt_if_dict_fetch], |
7280 |
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], |
7281 |
[$5], |
7282 |
[$6])]) |
7283 |
|
7284 |
|
7285 |
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) |
7286 |
# ------------------------------------------------------------ |
7287 |
m4_define([lt_dict_filter], |
7288 |
[m4_if([$5], [], [], |
7289 |
[lt_join(m4_quote(m4_default([$4], [[, ]])), |
7290 |
m4_quote(lt_if_dict_fetch([$1], [$5], [$2], [$3], [$5])), |
7291 |
m4_quote($0([$1], [$2], [$3], [$4], m4_shiftn(5, $@))))])dnl |
7292 |
]) |
7293 |
|
7294 |
# ltversion.m4 -- version numbers -*- Autoconf -*- |
7295 |
# Generated from ltversion.in; do not edit by hand. |
7296 |
|
7297 |
# serial 1467 |
7298 |
# This file is part of GNU Libtool |
7299 |
|
7300 |
m4_define([LT_PACKAGE_VERSION], []) |
7301 |
m4_define([LT_PACKAGE_REVISION], [1.1467]) |
7302 |
|
7303 |
AC_DEFUN([LTVERSION_VERSION], |
7304 |
[macro_version='' |
7305 |
macro_revision='1.1467' |
7306 |
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) |
7307 |
_LT_DECL(, macro_revision, 0) |
7308 |
]) |
7309 |
|
7310 |
|
7311 |
# Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. |
7312 |
|
7313 |
# This program is free software; you can redistribute it and/or modify |
7314 |
# it under the terms of the GNU General Public License as published by |
7315 |
# the Free Software Foundation; either version 2, or (at your option) |
7316 |
# any later version. |
7317 |
|
7318 |
# This program is distributed in the hope that it will be useful, |
7319 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
7320 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
7321 |
# GNU General Public License for more details. |
7322 |
|
7323 |
# You should have received a copy of the GNU General Public License |
7324 |
# along with this program; if not, write to the Free Software |
7325 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
7326 |
# 02111-1307, USA. |
7327 |
|
7328 |
# serial 3 |
7329 |
|
7330 |
AC_PREREQ(2.50) |
7331 |
|
7332 |
# AM_PROG_LEX |
7333 |
# ----------- |
7334 |
# Autoconf leaves LEX=: if lex or flex can't be found. Change that to a |
7335 |
# "missing" invocation, for better error output. |
7336 |
AC_DEFUN([AM_PROG_LEX], |
7337 |
[AC_REQUIRE([AM_MISSING_HAS_RUN])dnl |
7338 |
AC_REQUIRE([AC_PROG_LEX])dnl |
7339 |
if test "$LEX" = :; then |
7340 |
LEX=${am_missing_run}flex |
7341 |
fi]) |
7342 |
|