deliantra/server/configure.ac

dnl Process this file with autoconf to produce a configure script.

AC_INIT([crossfire], [2.0+], [crossfire.de])
AC_CONFIG_AUX_DIR(utils)
AC_CONFIG_SRCDIR([server/main.C])
AM_INIT_AUTOMAKE
AM_CONFIG_HEADER(include/autoconf.h)

AM_MAINTAINER_MODE

AC_PREFIX_DEFAULT(/usr/games/crossfire)

dnl we want a config.h file instead of -D options.

dnl Checks for programs.
AC_LANG(C++)
AC_PROG_CXX
AC_PROG_LIBTOOL

case "$target" in
  alpha-dec-osf*)
    # If we are not using gcc, we want the ansi version of cc.
    if test -z "$GCC"; then
#      CFLAGS="$CFLAGS -std1 -warnprotos" # Not yet ready for warnprotos...
      CFLAGS="$CFLAGS -std1"
    fi
    ;;
  *)
    ;;
esac

AC_PROG_CPP
AM_PROG_LEX
AC_PROG_AWK

dnl AC_ARG_WITH(python, [  --with-python=dir       Directory to look for python headers/library (default=standard system location)      ], PYTHON_HOME="$withval")

dnl check for some other programs
AC_PATH_PROG(LATEX, latex)
AC_PATH_PROG(GZIP, gzip)
AC_PATH_PROG(BZIP, bzip2)
AC_PATH_PROG(TAR, tar)
AC_PATH_PROG(BASENAME, basename)

AC_PATH_PROG(PERL, perl5.8)
AC_PATH_PROG(PERL, perl5)
AC_PATH_PROG(PERL, perl)

AC_PATH_PROG(GPERF, gperf)
if test -z "$GPERF"; then
   AC_MSG_ERROR([we need gperf, the GNU perfect hash generator])
fi

GUNZIP="$GZIP -c"
BUNZIP="$BZIP -c"

if test -z "$COMPRESS" -a -z "$GZIP" -a -z "$BZIP" ; then
        echo "Unable to find either compress, bzip2,  or gzip - hope you don't plan on compressing";
        echo "any files.";
fi;

dnl nsl, socket may be needed for the X-windowing system, so check
dnl for them before before checking for X.
AC_CHECK_LIB(nsl, main)
AC_CHECK_LIB(socket, main)

dnl Checks for libraries.
AC_CHECK_LIB(m, main)
AC_CHECK_LIB(png, main,  AC_DEFINE(HAVE_LIBPNG,[],[Define if libpng is available]) X11LIBS="$X11LIBS -lpng", , $X11LIBS )

dnl png has a dependency in some cases on libz - if we have it, can't really
dnl be harmful to link it in.
AC_CHECK_LIB(z, main,  AC_DEFINE(HAVE_LIBZ,[],[Define if libz is available]) X11LIBS="$X11LIBS -lz", , $X11LIBS )

dnl Misc libraries.
AC_CHECK_LIB(crypt, main)
AC_CHECK_LIB(des, des_crypt)

dnl Checks for header files.
AC_CHECK_HEADERS(crypt.h des.h)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_INLINE

AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(long long)

dnl Checks for library functions.
AC_PROG_GCC_TRADITIONAL
AC_TYPE_SIGNAL

dnl alphasort can not be added to AC_CHECK_FUNCS because 
AC_MSG_CHECKING(checking if alphasort is defined)
  AC_TRY_COMPILE([#include <dirent.h>], [alphasort;],
    ac_cv_func_alphasort=yes, ac_cv_func_alphasort=no)
  if test "$ac_cv_func_alphasort" = yes; then
    AC_DEFINE(HAVE_ALPHASORT, 1, [Define if you have the alphasort() function declaration.])
    AC_MSG_RESULT(yes)
  else
    AC_MSG_RESULT(no)
  fi


AC_MSG_CHECKING(how many args gettimeofday uses)
AC_CACHE_VAL(ac_cv_gettimeofday_args,
 [AC_TRY_COMPILE([#include <sys/time.h>
        #include <unistd.h>],
        [struct timeval tv; struct timezone tzp;
        gettimeofday(&tv, &tzp);],
        [ac_gettimeofday_args=2],
                [AC_TRY_COMPILE([#include <sys/time.h>
                #include <unistd.h>],
                [struct timeval tv; 
                gettimeofday(&tv, NULL);],
                [ac_gettimeofday_args=2],
                [AC_TRY_COMPILE([#include <sys/time.h>
                        #include <unistd.h>],
                        [struct timeval tv; gettimeofday(&tv);],
                        [ac_gettimeofday_args=1],
                        [ac_gettimeofday_args=0])])])
  ac_cv_gettimeofday_args=$ac_gettimeofday_args])

ac_gettimeofday_args=$ac_cv_gettimeofday_args
if test $ac_gettimeofday_args = 1 ; then
  AC_DEFINE(HAVE_GETTIMEOFDAY,[],[Define if gettimeofday is available])
  AC_MSG_RESULT(one argument)
elif test $ac_gettimeofday_args = 2 ; then
  AC_DEFINE(HAVE_GETTIMEOFDAY,[],[Define if gettimeofday is available])
  AC_DEFINE(GETTIMEOFDAY_TWO_ARGS,[],[Define if gettimeofday takes two arguments])
  AC_MSG_RESULT(two arguments)
else
  AC_MSG_RESULT(unknown)
fi

AC_PATH_PROG(PKG_CONFIG, pkg-config, no)

AC_MSG_CHECKING(glib >= 2.10)
if $PKG_CONFIG glib-2.0 --atleast-version 2.10; then
   CXXFLAGS="$CXXFLAGS `$PKG_CONFIG glib-2.0 --cflags`"
   LIBS="$LIBS `$PKG_CONFIG glib-2.0 --libs`"
   AC_MSG_RESULT(ok)
else
   AC_MSG_ERROR(no)
fi

AC_SUBST(x_includes)
AC_SUBST(x_libraries)
AC_SUBST(no_x)
AM_CONDITIONAL(HAVE_X,test "x$no_x" = "x")
AC_SUBST(X11LIBS)

AC_SUBST(pkgstatedir,$localstatedir/$PACKAGE)
AC_SUBST(pkgconfdir,$sysconfdir/$PACKAGE)

AC_DEFINE_UNQUOTED(COMPRESS,"${COMPRESS}",[Path to the compress binary])
AC_DEFINE_UNQUOTED(UNCOMPRESS,"${UNCOMPRESS}",[Path to the uncompress binary])
AC_DEFINE_UNQUOTED(GZIP,"${GZIP}",[Path to the gzip binary])
AC_DEFINE_UNQUOTED(GUNZIP,"${GUNZIP}",[Path to the gunzip binary])
AC_DEFINE_UNQUOTED(BZIP,"${BZIP}",[Path to the bzip binary])
AC_DEFINE_UNQUOTED(BUNZIP,"${BUNZIP}",[Path to the bunzip binary])

AC_MSG_CHECKING(for $PERL suitability)
if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then

  save_CXXFLAGS="$CXXFLAGS"
  save_LIBS="$LIBS"
  CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts` `$PERL -MEvent::MakeMaker -e 'print +{&Event::MakeMaker::event_args}->{INC}'`"
  LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
  AC_TRY_LINK([
#include <EXTERN.h>
#include <perl.h>
#include <XSUB.h>
#include "EventAPI.h"
],[
  PerlInterpreter *perl = perl_alloc ();
],[perl_link=yes],[perl_link=no])
  CXXFLAGS="$save_CXXFLAGS"
  LIBS="$save_LIBS"

  if test x$perl_link = xyes; then
     AC_MSG_RESULT(ok)
     AC_DEFINE(ENABLE_PERL, 1, Define if you can embed a perl interpreter)
     PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts` `$PERL -MEvent::MakeMaker -e 'print +{&Event::MakeMaker::event_args}->{INC}'`"
     PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
     PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
     CPPFLAGS="$CPPFLAGS $PERLFLAGS"
  else
     AC_MSG_ERROR([no, unable to link])
  fi
else
  AC_MSG_ERROR([no working perl found, or perl not version >= 5.8])
fi
AC_SUBST(PERLLIB)
AC_SUBST(PERLFLAGS)
AC_SUBST(PERLPRIVLIBEXP)
AC_SUBST(PERL)

AC_OUTPUT([Makefile
        include/Makefile lib/Makefile pod/Makefile random_maps/Makefile socket/Makefile
        server/Makefile src/Makefile utils/Makefile ext/Makefile
        lib/checkarch.pl lib/collect.pl utils/add_throw.perl
        utils/crossloop.tmpl utils/crossloop.pl.tmpl utils/metaserver.pl
        utils/crossloop.web utils/scores.pl utils/player_dl.pl common/Makefile
])
Revision:	1.28
Committed:	Fri Dec 15 20:07:02 2006 UTC (17 years, 4 months ago) by root
Branch:	MAIN
Changes since 1.27:	+1 -1 lines
Log Message:	more slight copyright adjustments
#	User	Rev	Content
1	root	1.1	dnl Process this file with autoconf to produce a configure script.
2
3	root	1.28	AC_INIT([crossfire], [2.0+], [crossfire.de])
4	root	1.1	AC_CONFIG_AUX_DIR(utils)
5	elmex	1.9	AC_CONFIG_SRCDIR([server/main.C])
6	root	1.1	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	root	1.17	AC_LANG(C++)
17	root	1.12	AC_PROG_CXX
18	root	1.1	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	root	1.14	dnl AC_ARG_WITH(python, [ --with-python=dir Directory to look for python headers/library (default=standard system location) ], PYTHON_HOME="$withval")
37	root	1.1
38			dnl check for some other programs
39			AC_PATH_PROG(LATEX, latex)
40			AC_PATH_PROG(GZIP, gzip)
41	root	1.25	AC_PATH_PROG(BZIP, bzip2)
42	root	1.1	AC_PATH_PROG(TAR, tar)
43			AC_PATH_PROG(BASENAME, basename)
44
45	root	1.25	AC_PATH_PROG(PERL, perl5.8)
46			AC_PATH_PROG(PERL, perl5)
47			AC_PATH_PROG(PERL, perl)
48	root	1.1
49	root	1.25	AC_PATH_PROG(GPERF, gperf)
50			if test -z "$GPERF"; then
51			AC_MSG_ERROR([we need gperf, the GNU perfect hash generator])
52	root	1.1	fi
53
54	root	1.25	GUNZIP="$GZIP -c"
55			BUNZIP="$BZIP -c"
56	root	1.1
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", , $X11LIBS )
74
75			dnl Misc libraries.
76			AC_CHECK_LIB(crypt, main)
77			AC_CHECK_LIB(des, des_crypt)
78
79			dnl Checks for header files.
80	root	1.26	AC_CHECK_HEADERS(crypt.h des.h)
81	root	1.1
82			dnl Checks for typedefs, structures, and compiler characteristics.
83			AC_C_INLINE
84
85			AC_CHECK_SIZEOF(long)
86			AC_CHECK_SIZEOF(long long)
87
88			dnl Checks for library functions.
89			AC_PROG_GCC_TRADITIONAL
90			AC_TYPE_SIGNAL
91
92			dnl alphasort can not be added to AC_CHECK_FUNCS because
93			AC_MSG_CHECKING(checking if alphasort is defined)
94			AC_TRY_COMPILE([#include <dirent.h>], [alphasort;],
95			ac_cv_func_alphasort=yes, ac_cv_func_alphasort=no)
96			if test "$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	root	1.18	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 `$PKG_CONFIG glib-2.0 --libs`"
142			AC_MSG_RESULT(ok)
143			else
144			AC_MSG_ERROR(no)
145			fi
146
147	root	1.1	AC_SUBST(x_includes)
148			AC_SUBST(x_libraries)
149			AC_SUBST(no_x)
150			AM_CONDITIONAL(HAVE_X,test "x$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	root	1.3	AC_MSG_CHECKING(for $PERL suitability)
164			if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
165
166	root	1.18	save_CXXFLAGS="$CXXFLAGS"
167	root	1.3	save_LIBS="$LIBS"
168	root	1.12	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts` `$PERL -MEvent::MakeMaker -e 'print +{&Event::MakeMaker::event_args}->{INC}'`"
169	root	1.3	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
170			AC_TRY_LINK([
171	root	1.2	#include <EXTERN.h>
172			#include <perl.h>
173			#include <XSUB.h>
174	root	1.8	#include "EventAPI.h"
175	root	1.2	],[
176	root	1.3	PerlInterpreter *perl = perl_alloc ();
177	root	1.2	],[perl_link=yes],[perl_link=no])
178	root	1.12	CXXFLAGS="$save_CXXFLAGS"
179	root	1.3	LIBS="$save_LIBS"
180	root	1.2
181	root	1.3	if test x$perl_link = xyes; then
182			AC_MSG_RESULT(ok)
183			AC_DEFINE(ENABLE_PERL, 1, Define if you can embed a perl interpreter)
184	root	1.8	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts` `$PERL -MEvent::MakeMaker -e 'print +{&Event::MakeMaker::event_args}->{INC}'`"
185	root	1.3	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
186			PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
187	root	1.15	CPPFLAGS="$CPPFLAGS $PERLFLAGS"
188	root	1.2	else
189	root	1.3	AC_MSG_ERROR([no, unable to link])
190	root	1.2	fi
191	root	1.3	else
192			AC_MSG_ERROR([no working perl found, or perl not version >= 5.8])
193	root	1.2	fi
194			AC_SUBST(PERLLIB)
195			AC_SUBST(PERLFLAGS)
196			AC_SUBST(PERLPRIVLIBEXP)
197			AC_SUBST(PERL)
198
199	root	1.1	AC_OUTPUT([Makefile
200	pippijn	1.22	include/Makefile lib/Makefile pod/Makefile random_maps/Makefile socket/Makefile
201	root	1.27	server/Makefile src/Makefile utils/Makefile ext/Makefile
202	pippijn	1.21	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	pippijn	1.22	])