deliantra/server/configure.ac

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

AC_INIT([crossfire], [2.0+], [crossfire-devel@listserv.real-time.com])
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 Gros - Changed this to support some external programs that do not like dmalloc (like Python).
dnl If you really need to make some memory debugging, uncomment the dmalloc line and comment out the dmalloclp one.

if eval "test x$use_dmalloc = xyes"; then
    AC_CHECK_LIB(dmalloc, main)
else
    AC_CHECK_LIB(dmalloclp, main)
fi

dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h limits.h malloc.h strings.h sys/file.h sys/ioctl.h sys/time.h time.h unistd.h stddef.h stdlib.h sys/ttycom.h sys/termios.h crypt.h arpa/inet.h des.h)


dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_HEADER_TIME
AC_STRUCT_TM
AC_TYPE_UID_T

AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(long long)

dnl Checks for library functions.
AC_PROG_GCC_TRADITIONAL
AC_FUNC_MEMCMP
AC_FUNC_SETPGRP
AC_TYPE_SIGNAL
AC_FUNC_STRFTIME
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(gettimeofday mkdir mktime rmdir select socket strcspn strerror strspn strstr strtol strcasecmp strncasecmp snprintf setsid srandom getdtablesize srand48 srand sysconf scandir)

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
        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:	1.25
Committed:	Mon Dec 11 19:21:12 2006 UTC (17 years, 5 months ago) by root
Branch:	MAIN
Changes since 1.24:	+9 -26 lines
Log Message:	require gperf
#	User	Rev	Content
1	root	1.1	dnl Process this file with autoconf to produce a configure script.
2
3	root	1.23	AC_INIT([crossfire], [2.0+], [crossfire-devel@listserv.real-time.com])
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", , $X11LIBS )
74
75			dnl Misc libraries.
76			AC_CHECK_LIB(crypt, main)
77			AC_CHECK_LIB(des, des_crypt)
78
79			dnl Gros - Changed this to support some external programs that do not like dmalloc (like Python).
80			dnl If you really need to make some memory debugging, uncomment the dmalloc line and comment out the dmalloclp one.
81
82			if eval "test x$use_dmalloc = xyes"; then
83			AC_CHECK_LIB(dmalloc, main)
84			else
85			AC_CHECK_LIB(dmalloclp, main)
86			fi
87
88			dnl Checks for header files.
89			AC_HEADER_DIRENT
90			AC_HEADER_STDC
91			AC_CHECK_HEADERS(fcntl.h limits.h malloc.h strings.h sys/file.h sys/ioctl.h sys/time.h time.h unistd.h stddef.h stdlib.h sys/ttycom.h sys/termios.h crypt.h arpa/inet.h des.h)
92
93
94			dnl Checks for typedefs, structures, and compiler characteristics.
95			AC_C_CONST
96			AC_C_INLINE
97			AC_TYPE_PID_T
98			AC_TYPE_SIZE_T
99			AC_HEADER_TIME
100			AC_STRUCT_TM
101			AC_TYPE_UID_T
102
103			AC_CHECK_SIZEOF(long)
104			AC_CHECK_SIZEOF(long long)
105
106			dnl Checks for library functions.
107			AC_PROG_GCC_TRADITIONAL
108			AC_FUNC_MEMCMP
109			AC_FUNC_SETPGRP
110			AC_TYPE_SIGNAL
111			AC_FUNC_STRFTIME
112			AC_FUNC_VPRINTF
113			AC_CHECK_FUNCS(gettimeofday mkdir mktime rmdir select socket strcspn strerror strspn strstr strtol strcasecmp strncasecmp snprintf setsid srandom getdtablesize srand48 srand sysconf scandir)
114
115			dnl alphasort can not be added to AC_CHECK_FUNCS because
116			AC_MSG_CHECKING(checking if alphasort is defined)
117			AC_TRY_COMPILE([#include <dirent.h>], [alphasort;],
118			ac_cv_func_alphasort=yes, ac_cv_func_alphasort=no)
119			if test "$ac_cv_func_alphasort" = yes; then
120			AC_DEFINE(HAVE_ALPHASORT, 1, [Define if you have the alphasort() function declaration.])
121			AC_MSG_RESULT(yes)
122			else
123			AC_MSG_RESULT(no)
124			fi
125
126
127
128			AC_MSG_CHECKING(how many args gettimeofday uses)
129			AC_CACHE_VAL(ac_cv_gettimeofday_args,
130			[AC_TRY_COMPILE([#include <sys/time.h>
131			#include <unistd.h>],
132			[struct timeval tv; struct timezone tzp;
133			gettimeofday(&tv, &tzp);],
134			[ac_gettimeofday_args=2],
135			[AC_TRY_COMPILE([#include <sys/time.h>
136			#include <unistd.h>],
137			[struct timeval tv;
138			gettimeofday(&tv, NULL);],
139			[ac_gettimeofday_args=2],
140			[AC_TRY_COMPILE([#include <sys/time.h>
141			#include <unistd.h>],
142			[struct timeval tv; gettimeofday(&tv);],
143			[ac_gettimeofday_args=1],
144			[ac_gettimeofday_args=0])])])
145			ac_cv_gettimeofday_args=$ac_gettimeofday_args])
146
147			ac_gettimeofday_args=$ac_cv_gettimeofday_args
148			if test $ac_gettimeofday_args = 1 ; then
149			AC_DEFINE(HAVE_GETTIMEOFDAY,[],[Define if gettimeofday is available])
150			AC_MSG_RESULT(one argument)
151			elif test $ac_gettimeofday_args = 2 ; then
152			AC_DEFINE(HAVE_GETTIMEOFDAY,[],[Define if gettimeofday is available])
153			AC_DEFINE(GETTIMEOFDAY_TWO_ARGS,[],[Define if gettimeofday takes two arguments])
154			AC_MSG_RESULT(two arguments)
155			else
156			AC_MSG_RESULT(unknown)
157			fi
158
159	root	1.18	AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
160
161			AC_MSG_CHECKING(glib >= 2.10)
162			if $PKG_CONFIG glib-2.0 --atleast-version 2.10; then
163			CXXFLAGS="$CXXFLAGS `$PKG_CONFIG glib-2.0 --cflags`"
164			LIBS="$LIBS `$PKG_CONFIG glib-2.0 --libs`"
165			AC_MSG_RESULT(ok)
166			else
167			AC_MSG_ERROR(no)
168			fi
169
170	root	1.1	AC_SUBST(x_includes)
171			AC_SUBST(x_libraries)
172			AC_SUBST(no_x)
173			AM_CONDITIONAL(HAVE_X,test "x$no_x" = "x")
174			AC_SUBST(X11LIBS)
175
176			AC_SUBST(pkgstatedir,$localstatedir/$PACKAGE)
177			AC_SUBST(pkgconfdir,$sysconfdir/$PACKAGE)
178
179			AC_DEFINE_UNQUOTED(COMPRESS,"${COMPRESS}",[Path to the compress binary])
180			AC_DEFINE_UNQUOTED(UNCOMPRESS,"${UNCOMPRESS}",[Path to the uncompress binary])
181			AC_DEFINE_UNQUOTED(GZIP,"${GZIP}",[Path to the gzip binary])
182			AC_DEFINE_UNQUOTED(GUNZIP,"${GUNZIP}",[Path to the gunzip binary])
183			AC_DEFINE_UNQUOTED(BZIP,"${BZIP}",[Path to the bzip binary])
184			AC_DEFINE_UNQUOTED(BUNZIP,"${BUNZIP}",[Path to the bunzip binary])
185
186	root	1.3	AC_MSG_CHECKING(for $PERL suitability)
187			if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
188
189	root	1.18	save_CXXFLAGS="$CXXFLAGS"
190	root	1.3	save_LIBS="$LIBS"
191	root	1.12	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts` `$PERL -MEvent::MakeMaker -e 'print +{&Event::MakeMaker::event_args}->{INC}'`"
192	root	1.3	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
193			AC_TRY_LINK([
194	root	1.2	#include <EXTERN.h>
195			#include <perl.h>
196			#include <XSUB.h>
197	root	1.8	#include "EventAPI.h"
198	root	1.2	],[
199	root	1.3	PerlInterpreter *perl = perl_alloc ();
200	root	1.2	],[perl_link=yes],[perl_link=no])
201	root	1.12	CXXFLAGS="$save_CXXFLAGS"
202	root	1.3	LIBS="$save_LIBS"
203	root	1.2
204	root	1.3	if test x$perl_link = xyes; then
205			AC_MSG_RESULT(ok)
206			AC_DEFINE(ENABLE_PERL, 1, Define if you can embed a perl interpreter)
207	root	1.8	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts` `$PERL -MEvent::MakeMaker -e 'print +{&Event::MakeMaker::event_args}->{INC}'`"
208	root	1.3	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
209			PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
210	root	1.15	CPPFLAGS="$CPPFLAGS $PERLFLAGS"
211	root	1.2	else
212	root	1.3	AC_MSG_ERROR([no, unable to link])
213	root	1.2	fi
214	root	1.3	else
215			AC_MSG_ERROR([no working perl found, or perl not version >= 5.8])
216	root	1.2	fi
217			AC_SUBST(PERLLIB)
218			AC_SUBST(PERLFLAGS)
219			AC_SUBST(PERLPRIVLIBEXP)
220			AC_SUBST(PERL)
221
222	root	1.1	AC_OUTPUT([Makefile
223	pippijn	1.22	include/Makefile lib/Makefile pod/Makefile random_maps/Makefile socket/Makefile
224			server/Makefile src/Makefile utils/Makefile
225	pippijn	1.21	lib/checkarch.pl lib/collect.pl utils/add_throw.perl
226			utils/crossloop.tmpl utils/crossloop.pl.tmpl utils/metaserver.pl
227			utils/crossloop.web utils/scores.pl utils/player_dl.pl common/Makefile
228	pippijn	1.22	])