| 1 |
dnl Process this file with autoconf to produce a configure script. |
| 2 |
|
| 3 |
AC_INIT([crossfire], [2.0+], [crossfire-devel@listserv.real-time.com]) |
| 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 we want a config.h file instead of -D options. |
| 14 |
|
| 15 |
dnl Checks for programs. |
| 16 |
AC_LANG(C++) |
| 17 |
AC_PROG_CXX |
| 18 |
AC_PROG_LIBTOOL |
| 19 |
|
| 20 |
case "$target" in |
| 21 |
alpha-dec-osf*) |
| 22 |
# If we are not using gcc, we want the ansi version of cc. |
| 23 |
if test -z "$GCC"; then |
| 24 |
# CFLAGS="$CFLAGS -std1 -warnprotos" # Not yet ready for warnprotos... |
| 25 |
CFLAGS="$CFLAGS -std1" |
| 26 |
fi |
| 27 |
;; |
| 28 |
*) |
| 29 |
;; |
| 30 |
esac |
| 31 |
|
| 32 |
AC_PROG_CPP |
| 33 |
AM_PROG_LEX |
| 34 |
AC_PROG_AWK |
| 35 |
|
| 36 |
dnl AC_ARG_WITH(python, [ --with-python=dir Directory to look for python headers/library (default=standard system location) ], PYTHON_HOME="$withval") |
| 37 |
|
| 38 |
dnl check for some other programs |
| 39 |
AC_PATH_PROG(LATEX, latex) |
| 40 |
AC_PATH_PROG(GZIP, gzip) |
| 41 |
AC_PATH_PROG(BZIP, bzip2) |
| 42 |
AC_PATH_PROG(TAR, tar) |
| 43 |
AC_PATH_PROG(BASENAME, basename) |
| 44 |
|
| 45 |
AC_PATH_PROG(PERL, perl5.8) |
| 46 |
AC_PATH_PROG(PERL, perl5) |
| 47 |
AC_PATH_PROG(PERL, perl) |
| 48 |
|
| 49 |
AC_PATH_PROG(GPERF, gperf) |
| 50 |
if test -z "$GPERF"; then |
| 51 |
AC_MSG_ERROR([we need gperf, the GNU perfect hash generator]) |
| 52 |
fi |
| 53 |
|
| 54 |
GUNZIP="$GZIP -c" |
| 55 |
BUNZIP="$BZIP -c" |
| 56 |
|
| 57 |
if test -z "$COMPRESS" -a -z "$GZIP" -a -z "$BZIP" ; then |
| 58 |
echo "Unable to find either compress, bzip2, or gzip - hope you don't plan on compressing"; |
| 59 |
echo "any files."; |
| 60 |
fi; |
| 61 |
|
| 62 |
dnl nsl, socket may be needed for the X-windowing system, so check |
| 63 |
dnl for them before before checking for X. |
| 64 |
AC_CHECK_LIB(nsl, main) |
| 65 |
AC_CHECK_LIB(socket, main) |
| 66 |
|
| 67 |
dnl Checks for libraries. |
| 68 |
AC_CHECK_LIB(m, main) |
| 69 |
AC_CHECK_LIB(png, main, AC_DEFINE(HAVE_LIBPNG,[],[Define if libpng is available]) X11LIBS="$X11LIBS -lpng", , $X11LIBS ) |
| 70 |
|
| 71 |
dnl png has a dependency in some cases on libz - if we have it, can't really |
| 72 |
dnl be harmful to link it in. |
| 73 |
AC_CHECK_LIB(z, main, AC_DEFINE(HAVE_LIBZ,[],[Define if libz is available]) X11LIBS="$X11LIBS -lz", , $X11LIBS ) |
| 74 |
|
| 75 |
dnl Misc libraries. |
| 76 |
AC_CHECK_LIB(crypt, main) |
| 77 |
AC_CHECK_LIB(des, des_crypt) |
| 78 |
|
| 79 |
dnl Checks for header files. |
| 80 |
AC_CHECK_HEADERS(crypt.h des.h) |
| 81 |
|
| 82 |
dnl Checks for typedefs, structures, and compiler characteristics. |
| 83 |
AC_C_INLINE |
| 84 |
|
| 85 |
AC_CHECK_SIZEOF(long) |
| 86 |
AC_CHECK_SIZEOF(long long) |
| 87 |
|
| 88 |
dnl Checks for library functions. |
| 89 |
AC_PROG_GCC_TRADITIONAL |
| 90 |
AC_TYPE_SIGNAL |
| 91 |
|
| 92 |
dnl alphasort can not be added to AC_CHECK_FUNCS because |
| 93 |
AC_MSG_CHECKING(checking if alphasort is defined) |
| 94 |
AC_TRY_COMPILE([#include <dirent.h>], [alphasort;], |
| 95 |
ac_cv_func_alphasort=yes, ac_cv_func_alphasort=no) |
| 96 |
if test "$ac_cv_func_alphasort" = yes; then |
| 97 |
AC_DEFINE(HAVE_ALPHASORT, 1, [Define if you have the alphasort() function declaration.]) |
| 98 |
AC_MSG_RESULT(yes) |
| 99 |
else |
| 100 |
AC_MSG_RESULT(no) |
| 101 |
fi |
| 102 |
|
| 103 |
|
| 104 |
|
| 105 |
AC_MSG_CHECKING(how many args gettimeofday uses) |
| 106 |
AC_CACHE_VAL(ac_cv_gettimeofday_args, |
| 107 |
[AC_TRY_COMPILE([#include <sys/time.h> |
| 108 |
#include <unistd.h>], |
| 109 |
[struct timeval tv; struct timezone tzp; |
| 110 |
gettimeofday(&tv, &tzp);], |
| 111 |
[ac_gettimeofday_args=2], |
| 112 |
[AC_TRY_COMPILE([#include <sys/time.h> |
| 113 |
#include <unistd.h>], |
| 114 |
[struct timeval tv; |
| 115 |
gettimeofday(&tv, NULL);], |
| 116 |
[ac_gettimeofday_args=2], |
| 117 |
[AC_TRY_COMPILE([#include <sys/time.h> |
| 118 |
#include <unistd.h>], |
| 119 |
[struct timeval tv; gettimeofday(&tv);], |
| 120 |
[ac_gettimeofday_args=1], |
| 121 |
[ac_gettimeofday_args=0])])]) |
| 122 |
ac_cv_gettimeofday_args=$ac_gettimeofday_args]) |
| 123 |
|
| 124 |
ac_gettimeofday_args=$ac_cv_gettimeofday_args |
| 125 |
if test $ac_gettimeofday_args = 1 ; then |
| 126 |
AC_DEFINE(HAVE_GETTIMEOFDAY,[],[Define if gettimeofday is available]) |
| 127 |
AC_MSG_RESULT(one argument) |
| 128 |
elif test $ac_gettimeofday_args = 2 ; then |
| 129 |
AC_DEFINE(HAVE_GETTIMEOFDAY,[],[Define if gettimeofday is available]) |
| 130 |
AC_DEFINE(GETTIMEOFDAY_TWO_ARGS,[],[Define if gettimeofday takes two arguments]) |
| 131 |
AC_MSG_RESULT(two arguments) |
| 132 |
else |
| 133 |
AC_MSG_RESULT(unknown) |
| 134 |
fi |
| 135 |
|
| 136 |
AC_PATH_PROG(PKG_CONFIG, pkg-config, no) |
| 137 |
|
| 138 |
AC_MSG_CHECKING(glib >= 2.10) |
| 139 |
if $PKG_CONFIG glib-2.0 --atleast-version 2.10; then |
| 140 |
CXXFLAGS="$CXXFLAGS `$PKG_CONFIG glib-2.0 --cflags`" |
| 141 |
LIBS="$LIBS `$PKG_CONFIG glib-2.0 --libs`" |
| 142 |
AC_MSG_RESULT(ok) |
| 143 |
else |
| 144 |
AC_MSG_ERROR(no) |
| 145 |
fi |
| 146 |
|
| 147 |
AC_SUBST(x_includes) |
| 148 |
AC_SUBST(x_libraries) |
| 149 |
AC_SUBST(no_x) |
| 150 |
AM_CONDITIONAL(HAVE_X,test "x$no_x" = "x") |
| 151 |
AC_SUBST(X11LIBS) |
| 152 |
|
| 153 |
AC_SUBST(pkgstatedir,$localstatedir/$PACKAGE) |
| 154 |
AC_SUBST(pkgconfdir,$sysconfdir/$PACKAGE) |
| 155 |
|
| 156 |
AC_DEFINE_UNQUOTED(COMPRESS,"${COMPRESS}",[Path to the compress binary]) |
| 157 |
AC_DEFINE_UNQUOTED(UNCOMPRESS,"${UNCOMPRESS}",[Path to the uncompress binary]) |
| 158 |
AC_DEFINE_UNQUOTED(GZIP,"${GZIP}",[Path to the gzip binary]) |
| 159 |
AC_DEFINE_UNQUOTED(GUNZIP,"${GUNZIP}",[Path to the gunzip binary]) |
| 160 |
AC_DEFINE_UNQUOTED(BZIP,"${BZIP}",[Path to the bzip binary]) |
| 161 |
AC_DEFINE_UNQUOTED(BUNZIP,"${BUNZIP}",[Path to the bunzip binary]) |
| 162 |
|
| 163 |
AC_MSG_CHECKING(for $PERL suitability) |
| 164 |
if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then |
| 165 |
|
| 166 |
save_CXXFLAGS="$CXXFLAGS" |
| 167 |
save_LIBS="$LIBS" |
| 168 |
CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts` `$PERL -MEvent::MakeMaker -e 'print +{&Event::MakeMaker::event_args}->{INC}'`" |
| 169 |
LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`" |
| 170 |
AC_TRY_LINK([ |
| 171 |
#include <EXTERN.h> |
| 172 |
#include <perl.h> |
| 173 |
#include <XSUB.h> |
| 174 |
#include "EventAPI.h" |
| 175 |
],[ |
| 176 |
PerlInterpreter *perl = perl_alloc (); |
| 177 |
],[perl_link=yes],[perl_link=no]) |
| 178 |
CXXFLAGS="$save_CXXFLAGS" |
| 179 |
LIBS="$save_LIBS" |
| 180 |
|
| 181 |
if test x$perl_link = xyes; then |
| 182 |
AC_MSG_RESULT(ok) |
| 183 |
AC_DEFINE(ENABLE_PERL, 1, Define if you can embed a perl interpreter) |
| 184 |
PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts` `$PERL -MEvent::MakeMaker -e 'print +{&Event::MakeMaker::event_args}->{INC}'`" |
| 185 |
PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" |
| 186 |
PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`" |
| 187 |
CPPFLAGS="$CPPFLAGS $PERLFLAGS" |
| 188 |
else |
| 189 |
AC_MSG_ERROR([no, unable to link]) |
| 190 |
fi |
| 191 |
else |
| 192 |
AC_MSG_ERROR([no working perl found, or perl not version >= 5.8]) |
| 193 |
fi |
| 194 |
AC_SUBST(PERLLIB) |
| 195 |
AC_SUBST(PERLFLAGS) |
| 196 |
AC_SUBST(PERLPRIVLIBEXP) |
| 197 |
AC_SUBST(PERL) |
| 198 |
|
| 199 |
AC_OUTPUT([Makefile |
| 200 |
include/Makefile lib/Makefile pod/Makefile random_maps/Makefile socket/Makefile |
| 201 |
server/Makefile src/Makefile utils/Makefile |
| 202 |
lib/checkarch.pl lib/collect.pl utils/add_throw.perl |
| 203 |
utils/crossloop.tmpl utils/crossloop.pl.tmpl utils/metaserver.pl |
| 204 |
utils/crossloop.web utils/scores.pl utils/player_dl.pl common/Makefile |
| 205 |
]) |
