| 1 |
dnl Process this file with autoconf to produce a configure script. |
| 2 |
|
| 3 |
AC_INIT([crossfire], [2.0+], [crossfire@schmorp.de]) |
| 4 |
AC_CONFIG_AUX_DIR(utils) |
| 5 |
AC_CONFIG_SRCDIR([server/main.C]) |
| 6 |
AM_INIT_AUTOMAKE |
| 7 |
AM_CONFIG_HEADER(include/autoconf.h) |
| 8 |
|
| 9 |
AM_MAINTAINER_MODE |
| 10 |
|
| 11 |
AC_PREFIX_DEFAULT(/usr/games/crossfire) |
| 12 |
|
| 13 |
dnl Checks for programs. |
| 14 |
AC_LANG(C++) |
| 15 |
AC_PROG_CXX |
| 16 |
AC_PROG_LIBTOOL |
| 17 |
|
| 18 |
case "$target" in |
| 19 |
alpha-dec-osf*) |
| 20 |
# If we are not using gcc, we want the ansi version of cc. |
| 21 |
if test -z "$GCC"; then |
| 22 |
# CFLAGS="$CFLAGS -std1 -warnprotos" # Not yet ready for warnprotos... |
| 23 |
CFLAGS="$CFLAGS -std1" |
| 24 |
fi |
| 25 |
;; |
| 26 |
*) |
| 27 |
;; |
| 28 |
esac |
| 29 |
|
| 30 |
AC_PROG_CPP |
| 31 |
|
| 32 |
AC_PATH_PROG(PERL, perl5.8) |
| 33 |
AC_PATH_PROG(PERL, perl5) |
| 34 |
AC_PATH_PROG(PERL, perl) |
| 35 |
|
| 36 |
for module_vers in "Crossfire 0.97" "Coro 3.5" "Coro::Event 2.1" "Event 1.08" \ |
| 37 |
"IO::AIO 2.32" "BDB 0.1" "Storable 2.0" "Time::HiRes 1.0" "YAML::Syck 0.71" \ |
| 38 |
"Digest::MD5 2.0" "Compress::LZF 1.71" "Safe::Hole 0.10" "Pod::POM 0.17"; do |
| 39 |
set -- $module_vers |
| 40 |
module=$1 |
| 41 |
minvers=$2 |
| 42 |
AC_MSG_CHECKING(for $module perl module version $minvers or higher) |
| 43 |
if $PERL -M$module -e0 >/dev/null 2>&1; then |
| 44 |
version=`$PERL -M$module -e "print \\$$module::VERSION"` |
| 45 |
if $PERL -M$module=$minvers -e0 >/dev/null 2>&1; then |
| 46 |
AC_MSG_RESULT([ok, version $version]) |
| 47 |
else |
| 48 |
AC_MSG_ERROR([no, installed version is $version]) |
| 49 |
fi |
| 50 |
else |
| 51 |
AC_MSG_ERROR([no, cannot load module $module]) |
| 52 |
fi |
| 53 |
done |
| 54 |
|
| 55 |
AC_MSG_CHECKING(for $PERL suitability) |
| 56 |
if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>&1; then |
| 57 |
save_CXXFLAGS="$CXXFLAGS" |
| 58 |
save_LIBS="$LIBS" |
| 59 |
xPERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" |
| 60 |
xPERLFLAGS="$xPERLFLAGS `$PERL -MEvent::MakeMaker -e 'print +{&Event::MakeMaker::event_args}->{INC}'`" |
| 61 |
xPERLFLAGS="$xPERLFLAGS `$PERL -MCoro::MakeMaker -e 'print +{&Coro::MakeMaker::coro_args}->{INC}'`" |
| 62 |
CXXFLAGS="$CXXFLAGS $xPERLFLAGS" |
| 63 |
LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`" |
| 64 |
AC_TRY_LINK([ |
| 65 |
#include <EXTERN.h> |
| 66 |
#include <perl.h> |
| 67 |
#include <XSUB.h> |
| 68 |
#include "EventAPI.h" |
| 69 |
],[ |
| 70 |
PerlInterpreter *perl = perl_alloc (); |
| 71 |
],[perl_link=yes],[perl_link=no]) |
| 72 |
CXXFLAGS="$save_CXXFLAGS" |
| 73 |
LIBS="$save_LIBS" |
| 74 |
|
| 75 |
if test x$perl_link = xyes; then |
| 76 |
AC_MSG_RESULT(ok) |
| 77 |
AC_DEFINE(ENABLE_PERL, 1, Define if you can embed a perl interpreter) |
| 78 |
PERLFLAGS="$xPERLFLAGS" |
| 79 |
PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" |
| 80 |
PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`" |
| 81 |
CPPFLAGS="$CPPFLAGS $PERLFLAGS" |
| 82 |
else |
| 83 |
AC_MSG_ERROR([no, unable to link]) |
| 84 |
fi |
| 85 |
else |
| 86 |
AC_MSG_ERROR([no working perl found, or perl not version >= 5.8]) |
| 87 |
fi |
| 88 |
AC_SUBST(PERLLIB) |
| 89 |
AC_SUBST(PERLFLAGS) |
| 90 |
AC_SUBST(PERLPRIVLIBEXP) |
| 91 |
AC_SUBST(PERL) |
| 92 |
|
| 93 |
dnl check for some other programs |
| 94 |
AC_PATH_PROG(TAR, tar) |
| 95 |
AC_PATH_PROG(BASENAME, basename) |
| 96 |
|
| 97 |
AC_PATH_PROG(GPERF, gperf) |
| 98 |
if test -z "$GPERF"; then |
| 99 |
AC_MSG_ERROR([we need gperf, the GNU perfect hash generator]) |
| 100 |
fi |
| 101 |
|
| 102 |
AC_CHECK_LIB(nsl, main) |
| 103 |
AC_CHECK_LIB(socket, main) |
| 104 |
|
| 105 |
dnl Checks for libraries. |
| 106 |
AC_CHECK_LIB(m, main) |
| 107 |
|
| 108 |
AC_CHECK_HEADER(tr1/unordered_map,[],[AC_MSG_ERROR([Your compiler must support the Library Technical Report 1 extensions.])]) |
| 109 |
|
| 110 |
AC_CHECK_SIZEOF(long) |
| 111 |
AC_CHECK_SIZEOF(long long) |
| 112 |
|
| 113 |
AC_PATH_PROG(PKG_CONFIG, pkg-config, no) |
| 114 |
|
| 115 |
AC_MSG_CHECKING(glib >= 2.10) |
| 116 |
if $PKG_CONFIG glib-2.0 --atleast-version 2.10; then |
| 117 |
CXXFLAGS="$CXXFLAGS `$PKG_CONFIG glib-2.0 --cflags`" |
| 118 |
LIBS="$LIBS `$PKG_CONFIG glib-2.0 --libs`" |
| 119 |
AC_MSG_RESULT(ok) |
| 120 |
else |
| 121 |
AC_MSG_ERROR(no) |
| 122 |
fi |
| 123 |
|
| 124 |
AC_MSG_CHECKING(libpng) |
| 125 |
if $PKG_CONFIG libpng --exists; then |
| 126 |
CXXFLAGS="$CXXFLAGS `$PKG_CONFIG libpng --cflags`" |
| 127 |
LIBS="$LIBS `$PKG_CONFIG libpng --libs`" |
| 128 |
AC_MSG_RESULT(ok) |
| 129 |
else |
| 130 |
AC_MSG_ERROR(no) |
| 131 |
fi |
| 132 |
|
| 133 |
AC_SUBST(x_includes) |
| 134 |
AC_SUBST(x_libraries) |
| 135 |
AC_SUBST(no_x) |
| 136 |
AM_CONDITIONAL(HAVE_X,test "x$no_x" = "x") |
| 137 |
AC_SUBST(X11LIBS) |
| 138 |
|
| 139 |
AC_SUBST(pkgstatedir,$localstatedir/$PACKAGE) |
| 140 |
AC_SUBST(pkgconfdir,$sysconfdir/$PACKAGE) |
| 141 |
|
| 142 |
AC_OUTPUT([Makefile |
| 143 |
include/Makefile lib/Makefile pod/Makefile random_maps/Makefile socket/Makefile |
| 144 |
server/Makefile src/Makefile utils/Makefile ext/Makefile |
| 145 |
lib/checkarch.pl lib/collect.pl common/Makefile |
| 146 |
]) |
| 147 |
|
