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dnl Process this file with autoconf to produce a configure script. |
2 |
|
3 |
AC_INIT([crossfire], [2.0+], [crossfire.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 we want a config.h file instead of -D options. |
14 |
|
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dnl Checks for programs. |
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AC_LANG(C++) |
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AC_PROG_CXX |
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AC_PROG_LIBTOOL |
19 |
|
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case "$target" in |
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alpha-dec-osf*) |
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# If we are not using gcc, we want the ansi version of cc. |
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if test -z "$GCC"; then |
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# CFLAGS="$CFLAGS -std1 -warnprotos" # Not yet ready for warnprotos... |
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CFLAGS="$CFLAGS -std1" |
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fi |
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;; |
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*) |
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;; |
30 |
esac |
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|
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AC_PROG_CPP |
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AM_PROG_LEX |
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AC_PROG_AWK |
35 |
|
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dnl AC_ARG_WITH(python, [ --with-python=dir Directory to look for python headers/library (default=standard system location) ], PYTHON_HOME="$withval") |
37 |
|
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dnl check for some other programs |
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AC_PATH_PROG(LATEX, latex) |
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AC_PATH_PROG(GZIP, gzip) |
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AC_PATH_PROG(BZIP, bzip2) |
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AC_PATH_PROG(TAR, tar) |
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AC_PATH_PROG(BASENAME, basename) |
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|
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AC_PATH_PROG(PERL, perl5.8) |
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AC_PATH_PROG(PERL, perl5) |
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AC_PATH_PROG(PERL, perl) |
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|
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AC_PATH_PROG(GPERF, gperf) |
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if test -z "$GPERF"; then |
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AC_MSG_ERROR([we need gperf, the GNU perfect hash generator]) |
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fi |
53 |
|
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GUNZIP="$GZIP -c" |
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BUNZIP="$BZIP -c" |
56 |
|
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if test -z "$COMPRESS" -a -z "$GZIP" -a -z "$BZIP" ; then |
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echo "Unable to find either compress, bzip2, or gzip - hope you don't plan on compressing"; |
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echo "any files."; |
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fi; |
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|
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dnl nsl, socket may be needed for the X-windowing system, so check |
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dnl for them before before checking for X. |
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AC_CHECK_LIB(nsl, main) |
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AC_CHECK_LIB(socket, main) |
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|
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dnl Checks for libraries. |
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AC_CHECK_LIB(m, main) |
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AC_CHECK_LIB(png, main, AC_DEFINE(HAVE_LIBPNG,[],[Define if libpng is available]) X11LIBS="$X11LIBS -lpng", , $X11LIBS ) |
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|
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dnl png has a dependency in some cases on libz - if we have it, can't really |
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dnl be harmful to link it in. |
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AC_CHECK_LIB(z, main, AC_DEFINE(HAVE_LIBZ,[],[Define if libz is available]) X11LIBS="$X11LIBS -lz", , $X11LIBS ) |
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|
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dnl Misc libraries. |
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AC_CHECK_LIB(crypt, main) |
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AC_CHECK_LIB(des, des_crypt) |
78 |
|
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dnl Checks for header files. |
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AC_CHECK_HEADERS(crypt.h des.h) |
81 |
|
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dnl Checks for typedefs, structures, and compiler characteristics. |
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AC_C_INLINE |
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|
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AC_CHECK_SIZEOF(long) |
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AC_CHECK_SIZEOF(long long) |
87 |
|
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dnl Checks for library functions. |
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AC_PROG_GCC_TRADITIONAL |
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AC_TYPE_SIGNAL |
91 |
|
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dnl alphasort can not be added to AC_CHECK_FUNCS because |
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AC_MSG_CHECKING(checking if alphasort is defined) |
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AC_TRY_COMPILE([#include <dirent.h>], [alphasort;], |
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ac_cv_func_alphasort=yes, ac_cv_func_alphasort=no) |
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if test "$ac_cv_func_alphasort" = yes; then |
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AC_DEFINE(HAVE_ALPHASORT, 1, [Define if you have the alphasort() function declaration.]) |
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AC_MSG_RESULT(yes) |
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else |
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AC_MSG_RESULT(no) |
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fi |
102 |
|
103 |
|
104 |
|
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AC_MSG_CHECKING(how many args gettimeofday uses) |
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AC_CACHE_VAL(ac_cv_gettimeofday_args, |
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[AC_TRY_COMPILE([#include <sys/time.h> |
108 |
#include <unistd.h>], |
109 |
[struct timeval tv; struct timezone tzp; |
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gettimeofday(&tv, &tzp);], |
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[ac_gettimeofday_args=2], |
112 |
[AC_TRY_COMPILE([#include <sys/time.h> |
113 |
#include <unistd.h>], |
114 |
[struct timeval tv; |
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gettimeofday(&tv, NULL);], |
116 |
[ac_gettimeofday_args=2], |
117 |
[AC_TRY_COMPILE([#include <sys/time.h> |
118 |
#include <unistd.h>], |
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[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 |
|
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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 ext/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 |
]) |