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configure.ac
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configure.ac
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# $Id$ $Revision$
# Process this file with autoconf to produce a configure script
# Try to use version available on FC8
AC_PREREQ(2.61)
# set:
# graphviz_version_major
# graphviz_version_minor
# graphviz_version_micro
# graphviz_collection
# graphviz_version_date
# graphviz_version_commit
m4_include(./version.m4)
AC_INIT([graphviz],[graphviz_version_major().graphviz_version_minor().graphviz_version_micro()],[http://www.graphviz.org/])
GRAPHVIZ_VERSION_MAJOR=graphviz_version_major()
GRAPHVIZ_VERSION_MINOR=graphviz_version_minor()
GRAPHVIZ_VERSION_MICRO=graphviz_version_micro()
#NB: "stable" or "development"
GRAPHVIZ_COLLECTION=graphviz_collection()
#NB: date/time of last commit - or "now"
GRAPHVIZ_VERSION_DATE=graphviz_version_date()
#NB: git commit hash of last commit
GRAPHVIZ_VERSION_COMMIT=graphviz_version_commit()
GRAPHVIZ_SOURCES=graphviz/$GRAPHVIZ_COLLECTION/SOURCES
AC_SUBST([GRAPHVIZ_VERSION_MAJOR])
AC_SUBST([GRAPHVIZ_VERSION_MINOR])
AC_SUBST([GRAPHVIZ_VERSION_MICRO])
AC_SUBST([GRAPHVIZ_VERSION_DATE])
AC_SUBST([GRAPHVIZ_VERSION_COMMIT])
AC_SUBST([GRAPHVIZ_COLLECTION])
AC_SUBST([GRAPHVIZ_SOURCES])
dnl ===========================================================================
# libtool shared library version for plugins
# Increment if the interface has additions, changes, removals.
GVPLUGIN_CURRENT=6
# Increment any time the source changes; set to
# 0 if you increment CURRENT
GVPLUGIN_REVISION=0
# Increment if any interfaces have been added; set to 0
# if any interfaces have been removed. removal has
# precedence over adding, so set to 0 if both happened.
GVPLUGIN_AGE=0
GVPLUGIN_CONFIG_FILE="config$GVPLUGIN_CURRENT"
AC_DEFINE_UNQUOTED(GVPLUGIN_CONFIG_FILE,"$GVPLUGIN_CONFIG_FILE",[Filename for plugin configuration file.])
AC_SUBST([GVPLUGIN_CONFIG_FILE])
GVPLUGIN_VERSION_INFO="$GVPLUGIN_CURRENT:$GVPLUGIN_REVISION:$GVPLUGIN_AGE"
AC_SUBST([GVPLUGIN_VERSION_INFO])
dnl ===========================================================================
AC_CONFIG_SRCDIR([configure.ac])
AC_CONFIG_AUX_DIR([config])
AC_CONFIG_MACRO_DIR([m4])
dnl -----------------------------------
dnl Checks for system type
AC_CANONICAL_HOST
# This nonsense drives me crazy!!
case "${host_os}" in
*irix* | *nonstopux* )
GVPLUGIN_VERSION=`expr $GVPLUGIN_CURRENT + 1`
;;
* )
GVPLUGIN_VERSION=$GVPLUGIN_CURRENT
;;
esac
AC_DEFINE_UNQUOTED(GVPLUGIN_VERSION,$GVPLUGIN_VERSION,[Compatibility version number for plugins.])
AC_SUBST([GVPLUGIN_VERSION])
GRAPHVIZ_VERSION_BUILD=0
GRAPHVIZ_VERSION_REVISION=0
case "${host_os}" in
*uwin* | *cygwin* | *mingw32* )
# Windows version numbers
# For the build number: months since Jan 2000, day of month from the timestamp
# For the revision number: hour, minute from the timestamp
if test $GRAPHVIZ_VERSION_MICRO != "0"; then
GRAPHVIZ_VERSION_BUILD=`expr \( ${GRAPHVIZ_VERSION_MICRO:0:4} - 2000 \) \* 12 + ${GRAPHVIZ_VERSION_MICRO:4:2}`${GRAPHVIZ_VERSION_MICRO:6:2}
GRAPHVIZ_VERSION_REVISION=${GRAPHVIZ_VERSION_MICRO:9:4}
fi
;;
esac
AC_SUBST([GRAPHVIZ_VERSION_BUILD])
AC_SUBST([GRAPHVIZ_VERSION_REVISION])
AC_ARG_VAR(LIBPOSTFIX, [subscript to lib, e.g. "/64" for "/usr/lib/64" on Solaris])
if test -z "$LIBPOSTFIX"; then
case "${host_os}" in
*linux* )
case "${host_cpu}" in
aarch64 | powerpc64 | powerpc64le | s390x | x86_64 | sparc64 )
LIBPOSTFIX="64"
;;
esac
;;
*solaris* )
case "${host_cpu}" in
x86_64 | sparc64 )
LIBPOSTFIX="/64"
;;
esac
;;
esac
fi
UWIN=no
CYGWIN=no
MINGW32=no
DARWIN9=no
case "${host_os}" in
*uwin* )
UWIN=yes
DEFAULT_FONTPATH="C:/WINDOWS/FONTS;C:/WINNT/Fonts;C:/winnt/fonts"
CFLAGS="${CFLAGS} -DWIN32 -DMSWIN32"
CXXFLAGS="${CXXFLAGS} -DWIN32 -DMSWIN32"
PATHSEPARATOR=";"
NO_POSTSCRIPT_ALIAS=1
BROWSER="xdg-open"
;;
*cygwin* )
CYGWIN=yes
DEFAULT_FONTPATH="C:/WINDOWS/FONTS;C:/WINNT/Fonts;C:/winnt/fonts"
PATHSEPARATOR=";"
NO_POSTSCRIPT_ALIAS=1
AC_DEFINE(NO_POSTSCRIPT_ALIAS,1,[Alias PostScript font names to URW type 1 fonts])
BROWSER="xdg-open"
;;
*mingw32* )
MINGW32=yes
DEFAULT_FONTPATH="C:/WINDOWS/FONTS;C:/WINNT/Fonts;C:/winnt/fonts"
PATHSEPARATOR=":"
NO_POSTSCRIPT_ALIAS=1
BROWSER="xdg-open"
;;
*darwin9* )
DARWIN=yes
AC_DEFINE_UNQUOTED(DARWIN,1,[Define for any Darwin-based OS.])
DARWIN9=yes
DEFAULT_FONTPATH="~/Library/Fonts:/Library/Fonts:/Network/Library/Fonts:/System/Library/Fonts"
PATHSEPARATOR=":"
NO_POSTSCRIPT_ALIAS=1
AC_DEFINE_UNQUOTED(DARWIN_DYLIB,"$DARWIN_DYLIB",[Define for Darwin-style shared library names.])
BROWSER="open"
case "${host_os}" in
*darwin9.4* | *darwin9.5* )
EXTRA_SMYRNA_LDFLAGS="-dylib_file /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib"
;;
esac
;;
*darwin* )
DARWIN=yes
AC_DEFINE_UNQUOTED(DARWIN,1,[Define for any Darwin-based OS.])
DEFAULT_FONTPATH="~/Library/Fonts:/Library/Fonts:/Network/Library/Fonts:/System/Library/Fonts"
PATHSEPARATOR=":"
NO_POSTSCRIPT_ALIAS=1
BROWSER="open"
AC_DEFINE_UNQUOTED(DARWIN_DYLIB,"$DARWIN_DYLIB",[Define for Darwin-style shared library names.])
;;
* ) # This sucks! Whatever happened to standards for file system layout? (Good job its no longer used unless fontconfig is unavailable.)
DEFAULT_FONTPATH="/usr/share/fonts/sun/TrueType:/usr/share/fonts/TrueType:/usr/X11/lib/X11/fonts/TrueType:/usr/share/fonts/sun/Type1:/usr/openwin/lib/X11/fonts/Type1:/usr/share/fonts/X11/Type1:/usr/share/fonts/default/Type1:/usr/X11R6/lib/X11/fonts/TrueType:/usr/X11R6/lib/X11/fonts/truetype:/usr/X11R6/lib/X11/fonts/TTF:/usr/share/fonts/truetype:/usr/openwin/lib/X11/fonts/TrueType:/usr/X11R6/lib/X11/fonts/Type1:/usr/common/share/fonts/ttf";
PATHSEPARATOR=":"
NO_POSTSCRIPT_ALIAS=0
BROWSER="xdg-open"
;;
esac
AC_SUBST([CYGWIN])
AC_SUBST([MINGW32])
AC_SUBST([DARWIN])
AC_SUBST([DARWIN9])
AC_SUBST([EXTRA_SMYRNA_LDFLAGS])
AC_DEFINE_UNQUOTED(DEFAULT_FONTPATH,"$DEFAULT_FONTPATH",[Path to TrueType fonts.])
AC_DEFINE_UNQUOTED(PATHSEPARATOR,"$PATHSEPARATOR",[Path separator character.])
AC_DEFINE_UNQUOTED(NO_POSTSCRIPT_ALIAS,$NO_POSTSCRIPT_ALIAS,[Postscript fontnames.])
AM_CONDITIONAL(WITH_WIN32, [test "x$UWIN" = "xyes" -o "x$CYGWIN" = "xyes" -o "x$MINGW32" = "xyes"])
AM_CONDITIONAL(WITH_DARWIN9, [test "x$DARWIN9" = "xyes"])
DEFAULT_DPI=96
AC_DEFINE_UNQUOTED(DEFAULT_DPI,$DEFAULT_DPI,Default DPI.)
AC_DEFINE_UNQUOTED(BROWSER,"$BROWSER",[Command to open a browser on a URL])
AM_INIT_AUTOMAKE([no-define])
# Suppress verbose compile lines
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
AC_CONFIG_HEADERS([config.h lib/common/types.h])
# put BUILDDATE in its own file so that only targets that use it get rebuilt
echo "#define BUILDDATE \"$GRAPHVIZ_VERSION_DATE\"" > builddate.h
# only update ast_common.h (for GNU builds) from master if changed
if ! `cmp -s $srcdir/ast_common.h.in ast_common.h`; then
cp $srcdir/ast_common.h.in ast_common.h;
fi
AC_PREFIX_DEFAULT([/usr/local])
if test "x${prefix}" = "xNONE"; then
prefix=${ac_default_prefix}
AC_SUBST([prefix])
fi
# automatically check for other dependencies in $prefix first
if test "x${prefix}" != "x/usr"; then
CPPFLAGS="$CPPFLAGS -I${prefix}/include"
LDFLAGS="$LDFLAGS -L${prefix}/lib"
PKG_CONFIG_PATH="$prefix/lib/pkgconfig$PATHSEPARATOR$PKG_CONFIG_PATH"
export PKG_CONFIG_PATH
fi
# Set of all available languages
# ALL_LINGUAS=""
dnl -----------------------------------
# Static/Shared binaries
AC_ARG_ENABLE(static,
[AS_HELP_STRING([--enable-static],[build static executable])])
if test "x$enable_static" = "xyes"; then
AC_ENABLE_STATIC
use_static="Yes"
else
AC_DISABLE_STATIC
use_static="No (disabled by default)"
fi
AM_CONDITIONAL(ENABLE_STATIC, [test "x$enable_static" = "xyes"])
AC_ARG_ENABLE(shared,
[AS_HELP_STRING([--enable-shared],[build shared executable])])
if test "x$enable_shared" != "xno"; then
AC_ENABLE_SHARED
use_shared="Yes"
case "${host_os}" in
*uwin* | *cygwin* | *mingw32* )
AC_DEFINE_UNQUOTED(GVDLL,1, [Define for DLLs on Windows.])
;;
esac
else
use_shared="No (disabled)"
AC_DISABLE_SHARED
fi
AM_CONDITIONAL(ENABLE_SHARED, [test "x$enable_shared" = "xyes"])
dnl -----------------------------------
dnl checks for various programs
AC_SEARCH_LIBS([strerror],[cposix])
AM_PROG_LEX
AC_PROG_YACC
AC_PROG_AWK
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_LIBTOOL
# prefer GNU variants over, say, Oracle's or Apples
AC_CHECK_PROGS(SED,gsed sed,false)
AC_CHECK_PROGS(SORT,gsort sort,false)
AC_CHECK_PROG(EGREP,egrep,egrep,false)
AC_CHECK_PROG(GROFF,groff,groff,false)
AC_CHECK_PROG(PS2PDF,ps2pdf,ps2pdf,false)
AC_CHECK_PROG(PS2PDF,pstopdf,pstopdf,false)
PKG_PROG_PKG_CONFIG
AC_ARG_WITH(tclsh,
[AS_HELP_STRING([--with-tclsh=PROG],[use a specific tclsh])],
TCLSH=$withval,)
if test "x$TCLSH" = "x"; then
AC_PATH_PROGS(TCLSH,[tclsh8.6 tclsh8.5 tclsh8.4 tclsh8.3 tclsh])
# if test "x$TCLSH" = "x"; then
# AC_MSG_ERROR([Unable to find a tclsh. Tclsh is a required program for building graphviz, independent of wether tcl-based graphviz products are built])
# use_tcl="No (tclsh unavailable)"
# fi
fi
dnl -----------------------------------
dnl checks for compilers
AM_PROG_CC_C_O
#AC_PROG_CC
AC_PROG_CXX
AC_PROG_OBJC
AC_C_INLINE
# Workaround for native compilers
# HP : http://bugs.gnome.org/db/31/3163.html
# DEC : Enable NaN/Inf
if test "${GCC}" != "yes" ; then
AC_CHECK_PROGS(RC,rc,false)
case "${build}" in
*-*-hpux* )
CFLAGS="${CFLAGS} -Wp,-H30000"
;;
*-dec-osf* )
CFLAGS="${CFLAGS} -ieee"
;;
*-apple-darwin* )
CFLAGS="${CFLAGS} -fno-common"
LDFLAGS="${LDFLAGS} -Wl,-headerpad_max_install_names"
;;
*-sgi-irix* )
;;
esac
else
AC_CHECK_PROGS(RC,windres,false)
case "${CC}" in
*icc* )
# -Wall causes relocation errors with icc
CFLAGS="${CFLAGS} -wd269"
# icc doesn't like -pipe
CFLAGS=`echo ${CFLAGS} | sed 's/ -pipe//'`
# icc doesn't like -ffast-math
CFLAGS=`echo ${CFLAGS} | sed 's/ -ffast-math//'`
# icc doesn't like -O2
CFLAGS=`echo ${CFLAGS} | sed 's/ -O2/ -O0/'`
;;
* )
case "${build}" in
*-dec-osf* )
CFLAGS="${CFLAGS} -mieee -Wall"
;;
*alpha*-*-linux* )
CFLAGS="${CFLAGS} -mieee -Wall"
;;
*-apple-darwin* )
CFLAGS="${CFLAGS} -fno-common -Wall"
LDFLAGS="${LDFLAGS} -Wl,-headerpad_max_install_names"
;;
*-freebsd* )
CFLAGS="${CFLAGS} -Wstrict-prototypes -Wpointer-arith -Wall -ffast-math"
;;
* )
# -Wno-unused-parameter only needed for bug in gcc3
# this test from: http://cvs.auriga.wearlab.de/cgi-bin/cvsweb.cgi/dillo/configure.in?rev=1.90;content-type=text%2Fplain;cvsroot=dillo
if test "`$CC -v 2>&1 | $EGREP 'version 3'`" != ""; then
CFLAGS="${CFLAGS} -Wno-unused-parameter"
# bug 1199
case "${host_cpu}" in
sparc* )
CFLAGS="${CFLAGS} -DUSE_MAXFLOAT"
;;
esac
fi
CFLAGS="${CFLAGS} -Wno-unknown-pragmas -Wstrict-prototypes -Wpointer-arith -Wall -ffast-math"
;;
esac
;;
esac
fi
# -ffast-math is incompatible with FP error trapping
# ref: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=175793
if `echo ${CFLAGS} | $EGREP ffast-math >/dev/null`; then
AC_DEFINE_UNQUOTED(NO_FPERR,1,[Define if no fpu error exception handling is required.])
fi
AM_CONDITIONAL(RC_IS_RC, [test "x$RC" = "xrc"])
AM_CONDITIONAL(RC_IS_WINDRES, [test "x$RC" = "xwindres"])
dnl -----------------------------------
dnl Check for various typedefs and provide substitutes if they do not exist.
AC_C_CONST
AC_TYPE_MODE_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_TYPE_UID_T
dnl -----------------------------------
dnl Checks for header files
# AC_HEADER_STDC
AC_CHECK_HEADERS(stdarg.h stddef.h stddef.h stdlib.h stdint.h malloc.h \
fcntl.h search.h getopt.h pthread.h values.h float.h limits.h termios.h \
errno.h time.h unistd.h fenv.h string.h strings.h inttypes.h setjmp.h \
sys/time.h sys/times.h sys/types.h sys/select.h fpu_control.h \
sys/fpu.h sys/socket.h sys/stat.h sys/mman.h \
sys/ioctl.h sys/inotify.h langinfo.h libintl.h crt_externs.h)
AC_HEADER_TIME
AC_HEADER_DIRENT
AC_HEADER_STDBOOL
# Internationalization macros
# AM_GNU_GETTEXT
# Check for socklen_t
AC_MSG_CHECKING([for socklen_t])
AC_CACHE_VAL(ac_cv_type_socklen_t,[AC_EGREP_CPP(changequote(<<,>>)dnl
<<(^|[^a-zA-Z_0-9])socklen_t[^a-zA-Z_0-9]>>dnl
changequote([,]),[
#include <sys/types.h>
#include <sys/socket.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
], ac_cv_type_socklen_t=yes, ac_cv_type_socklen_t=no)])
AC_MSG_RESULT($ac_cv_type_socklen_t)
if test $ac_cv_type_socklen_t = no; then
AC_DEFINE(socklen_t, unsigned, [Define to unsigned if socklet_t is missing])
fi
# -----------------------------------
# Test if compiler supports bool
AC_MSG_CHECKING([for bool])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#ifdef HAVE_STDBOOL_H>
#include <stdbool.h>
#endif
]], [[
bool foo==true, bar=false;
]])],[
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_BOOL, 1,[Define to 1 if compiler supports bool])
],[
AC_MSG_RESULT(no)])
# -----------------------------------
# Test for direct I/O
AC_MSG_CHECKING([for struct dioattr])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
#include <fcntl.h>
#include <stdio.h>]], [[
struct dioattr dio;]])],[
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_STRUCT_DIOATTR, 1,
[Define to 1 if you have struct dioattr])],[
AC_MSG_RESULT(no)])
dnl -----------------------------------
dnl Checks for -lm library
save_LIBS=$LIBS
AC_CHECK_LIB(m, main, [MATH_LIBS="-lm"])
AC_SUBST([MATH_LIBS])
# Check for functions that might need -lm
LIBS="$LIBS $MATH_LIBS"
AC_CHECK_FUNCS([feenableexcept fesetenv log2 sincos])
LIBS=$save_LIBS
dnl -----------------------------------
dnl INCLUDES and LIBS for libgen (provides basename function)
save_CPPFLAGS=$CPPFLAGS
save_LDFLAGS=$LDFLAGS
AC_CHECK_HEADER(libgen.h,
AC_CHECK_LIB(gen,basename,
[LIBGEN_LIBS="-lgen"
AC_DEFINE_UNQUOTED(HAVE_LIBGEN,1,[Define if the LIBGEN library has the basename feature])]),
AC_MSG_WARN(libgen.h header not available))
LDFLAGS=$save_LDFLAGS
CPPFLAGS=$save_CPPFLAGS
AC_SUBST([LIBGEN_LIBS])
# -----------------------------------
# Checks for library functions
AC_FUNC_ALLOCA
AC_CHECK_FUNCS([lrand48 drand48 srand48 setmode setenv getenv \
__freadable _sysconf getrusage strerror cbrt lsqrt vsnprintf \
strtoul strtoll strtoull uname memset nl_langinfo pow sqrt \
strchr strdup strerror strstr _NSGetEnviron])
AC_REPLACE_FUNCS([strcasecmp strncasecmp strcasestr])
dnl -----------------------------------
dnl libtool ltdl on-demand plugin loading
save_LIBS="$LIBS"
LT_INIT([dlopen])
LT_CONFIG_LTDL_DIR([libltdl])
LTDL_INIT
AC_ARG_ENABLE(ltdl,
[AS_HELP_STRING([--enable-ltdl],[support on-demand plugin loading])])
if test "x$enable_ltdl" != "xno"; then
AC_DEFINE(ENABLE_LTDL,1,[Define if you want on-demand plugin loading])
use_ltdl="Yes"
# The lt_dladvise_init symbol was added with libtool-2.2
if test "x$with_included_ltdl" != "xyes"; then
save_CFLAGS="$CFLAGS"
save_LDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $LTDLINCL"
LDFLAGS="$LDFLAGS $LIBLTDL"
AC_CHECK_LIB([ltdl], [lt_dladvise_init], [],
[AC_MSG_ERROR([installed libltdl is too old])])
LDFLAGS="$save_LDFLAGS"
CFLAGS="$save_CFLAGS"
else
if test "x$DARWIN9" = "xyes"; then
LIBLTDL_LDFLAGS="-Wl,-unexported_symbol,_lt_*"
fi
fi
else
use_ltdl="No (disabled)"
fi
AM_CONDITIONAL(ENABLE_LTDL, [test "x$enable_ltdl" != "xno"])
AC_SUBST([INCLTDL])
AC_SUBST([LIBLTDL])
AC_SUBST([LIBLTDL_LDFLAGS])
LIBS="$save_LIBS"
# Checks for libraries.
#AC_CHECK_LIB([ICE], [main])
#AC_CHECK_LIB([SM], [main])
#AC_CHECK_LIB([Xaw], [main])
#AC_CHECK_LIB([Xpm], [main])
#AC_CHECK_LIB([art_lgpl_2], [main])
#AC_CHECK_LIB([cairo], [main])
#AC_CHECK_LIB([dl], [main])
#AC_CHECK_LIB([fl], [main])
#AC_CHECK_LIB([intl], [main])
#AC_CHECK_LIB([m], [main])
#AC_CHECK_LIB([perl], [main])
#AC_CHECK_LIB([popt], [main])
#AC_CHECK_LIB([xml2], [main])
#AC_CHECK_LIB([z], [main])
dnl -----------------------------------
dnl ElectricFence support for debugging
AC_ARG_WITH(efence,
[AS_HELP_STRING([--with-efence=no],[use efence for debugging memory use])],
[],[with_efence=no])
if test "x$with_efence" = "xyes"; then
LIBS="$LIBS -lefence"
fi
dnl -----------------------------------
dnl Checks for X header files.
AC_PATH_XTRA
if test "x$no_x" = "xyes"; then
use_xlib="No (disabled or unavailable)"
AC_MSG_WARN([X11 not available.])
X_SUBDIRS=""
else
use_xlib="Yes"
#no x11.pc on centos4
# PKG_CHECK_MODULES(X11, [x11])
PKG_CHECK_MODULES(XRENDER, [xrender],HAVE_XRENDER="yes" ,HAVE_XRENDER="no")
fi
AM_CONDITIONAL(WITH_X, [test "x$use_xlib" = "xYes"])
AM_CONDITIONAL(WITH_XRENDER, [test "x$,HAVE_XRENDER" = "xyes"])
dnl -----------------------------------
dnl check for SWIG - needed for script-language bindings
AC_ARG_ENABLE(swig,
[AS_HELP_STRING([--enable-swig=yes],[swig-generated language bindings])],
[],[enable_swig=yes])
if test "x$enable_swig" != "xyes"; then
use_swig="No (disabled)"
else
AC_CHECK_PROG(SWIG,swig,swig)
if test "x$SWIG" = "x"; then
use_swig="No (swig not available)"
else
SWIG_VERSION=`$SWIG -version 2>&1 | $EGREP Version | cut -d ' ' -f 3`
SWIG_VERSION_MAJOR=`echo $SWIG_VERSION | cut -d '.' -f 1`
SWIG_VERSION_MINOR=`echo $SWIG_VERSION | cut -d '.' -f 2`
if test $SWIG_VERSION_MAJOR -lt 2; then
if test $SWIG_VERSION_MAJOR -lt 1; then
SWIG=
else
if test $SWIG_VERSION_MINOR -lt 3; then
SWIG=
fi
fi
fi
if test "x$SWIG" = "x"; then
AC_MSG_WARN([The version of swig is too old.])
use_swig="No (swig too old)"
else
use_swig="Yes"
fi
fi
fi
AM_CONDITIONAL(WITH_SWIG, [test "x$SWIG" != "x"])
dnl -----------------------------------
dnl INCLUDES and LIBS for C#
AC_ARG_ENABLE(sharp,
[AS_HELP_STRING([--enable-sharp=yes],[C# language bindings])],
[],[enable_sharp=yes])
if test "x$enable_sharp" != "xyes"; then
use_sharp="No (disabled)"
else
if test "x$use_swig" != "xYes"; then
use_sharp="No (swig not available)"
else
if test `$SWIG -help 2>&1 | $EGREP -c '\-csharp *- Generate'` = 0; then
use_sharp="No (swig does not support -csharp option)"
else
AC_CHECK_PROG(MCS,mcs,mcs)
if test "x$MCS" = "x"; then
use_sharp="No (mcs not available)"
else
use_sharp="Yes"
SHARP_INCLUDES=
SHARP_LIBS=
AC_SUBST([SHARP_INCLUDES])
AC_SUBST([SHARP_LIBS])
fi
fi
fi
fi
AM_CONDITIONAL(WITH_SHARP, [test "x$use_sharp" = "xYes"])
dnl -----------------------------------
dnl INCLUDES and LIBS for GO
AC_ARG_ENABLE(go,
[AS_HELP_STRING([--enable-go=no],[go language bindings])],
[], [enable_go=no])
if test "x$enable_go" != "xyes"; then
use_go="No (disabled by default - experimental)"
else
if test "x$use_swig" != "xYes"; then
use_go="No (swig not available)"
else
if test `$SWIG -help 2>&1 | $EGREP -c '\-go* *- Generate'` = 0 ; then
use_go="No (swig does not support -go option)"
else
AC_CHECK_PROG(GO,go,go)
if test "x$GO" = "x"; then
use_go="No (GO compiler not available)"
else
GO_INCLUDES=
# GO_INSTALL_DIR="/usr/lib${LIBPOSTFIX}/go/modules"
# GO_INSTALL_DATADIR="/usr/share/go"
GO_LIBS=
# save_CPPFLAGS=$CPPFLAGS
# CPPFLAGS="$CPPFLAGS $GO_INCLUDES"
# AC_CHECK_HEADER(go.h,,[
# use_go="No (missing header)"
# GO=
# ])
# CPPFLAGS=$save_CPPFLAGS
if test "x$GO" != "x"; then
use_go="Yes"
# AC_SUBST([GO_INSTALL_DATADIR])
# AC_SUBST([GO_INSTALL_DIR])
AC_SUBST([GO_INCLUDES])
AC_SUBST([GO_LIBS])
fi
fi
fi
fi
fi
AM_CONDITIONAL(WITH_GO, [test "x$use_go" = "xYes"])
dnl -----------------------------------
dnl INCLUDES and LIBS for GUILE
AC_ARG_ENABLE(guile,
[AS_HELP_STRING([--enable-guile=yes],[guile language bindings])],
[],[enable_guile=yes])
if test "x$enable_guile" != "xyes"; then
use_guile="No (disabled)"
else
if test "x$use_swig" != "xYes"; then
use_guile="No (swig not available)"
else
if test `$SWIG -help 2>&1 | $EGREP -c '\-guile *- Generate'` = 0; then
use_guile="No (swig does not support -guile option)"
else
AC_CHECK_PROGS(GUILE,guile2 guile1.8 guile)
if test "x$GUILE" = "x"; then
use_guile="No (guile not available)"
else
[GUILE_VERSION=`$GUILE --version | sed -n '1 s/^.* \+\([0-9\.]\+\)$/\1/ p'`]
GUILE_VERSION_MAJOR=`echo $GUILE_VERSION | cut -d '.' -f 1`
GUILE_VERSION_MINOR=`echo $GUILE_VERSION | cut -d '.' -f 2`
if test 0$GUILE_VERSION_MAJOR -lt 2; then
if test 0$GUILE_VERSION_MAJOR -lt 1; then
GUILE=
else
if test 0$GUILE_VERSION_MINOR -lt 4; then
GUILE=
fi
fi
fi
if test "x$GUILE" = "x"; then
use_guile="No (guile is too old)"
else
GUILE_INCLUDES=$(guile-config compile)
GUILE_LIBS=$(guile-config link)
# don't die if PKG_CHECK_MODULES not available - el4, el5
PKG_CHECK_MODULES([GUILE],
[guile-2.0 >= "$GUILE_VERSION_MAJOR.$GUILE_VERSION_MINOR"],
GUILE_INCLUDES="$GUILE_CFLAGS",
[
PKG_CHECK_MODULES([GUILE],
[guile-1.8 >= "$GUILE_VERSION_MAJOR.$GUILE_VERSION_MINOR"],
GUILE_INCLUDES="$GUILE_CFLAGS",
false)
])
ac_save_CFLAGS="$CFLAGS"
ac_save_CPPFLAGS="$save_CPPFLAGS"
CFLAGS="$CFLAGS $GUILE_INCLUDES"
CPPFLAGS="$CPPFLAGS $GUILE_INCLUDES"
AC_CHECK_HEADER(libguile.h,,[
use_guile="No (guile header missing)"
GUILE=
])
CFLAGS="$ac_save_CFLAGS"
CPPFLAGS="$ac_save_CPPFLAGS"
if test "x$GUILE" != "x"; then
use_guile="Yes"
AC_SUBST([GUILE_INCLUDES])
AC_SUBST([GUILE_LIBS])
fi
fi
fi
fi
fi
fi
AM_CONDITIONAL(WITH_GUILE, [test "x$use_guile" = "xYes"])
dnl -----------------------------------
dnl INCLUDES and LIBS for IO (disbled until supported by swig)
AC_ARG_ENABLE(io,
[AS_HELP_STRING([--enable-io=no],[io language bindings])],
[], [enable_io=no])
if test "x$enable_io" != "xyes"; then
use_io="No (disabled by default - no swig support yet)"
else
if test "x$use_swig" != "xYes"; then
use_io="No (swig not available)"
else
if test `$SWIG -help 2>&1 | $EGREP -c '\-io *- Generate'` = 0; then
use_io="No (swig does not support -io option)"
else
AC_CHECK_PROG(IO,io,io)
if test "x$IO" = "x"; then
use_io="No (io not available)"
else
use_io="Yes"
IO_INCLUDES=
IO_LIBS=
AC_SUBST([IO_INCLUDES])
AC_SUBST([IO_LIBS])
fi
fi
fi
fi
AM_CONDITIONAL(WITH_IO, [test "x$use_io" = "xYes"])
dnl -----------------------------------
dnl INCLUDES and LIBS for JAVA
AC_ARG_ENABLE(java,
[AS_HELP_STRING([--enable-java=yes],[java language bindings])],
[], [enable_java=yes])
if test "x$enable_java" != "xyes"; then
use_java="No (disabled)"
else
if test "x$use_swig" != "xYes"; then
use_java="No (swig not available)"
else
if test `$SWIG -help 2>&1 | $EGREP -c '\-java *- Generate'` = 0; then
use_java="No (swig does not support -java option)"
else
AC_CHECK_PROG(JAVA,java,java)
if test "x$JAVA" = "x"; then
use_java="No (java not available)"
else
for try_java_include in \
/System/Library/Frameworks/JavaVM.framework/Headers \
/usr/lib${LIBPOSTFIX}/jvm/java/include \
/usr/lib${LIBPOSTFIX}/jvm/java/include/linux \
/usr/lib${LIBPOSTFIX}/jvm/default-java/include \
/usr/lib${LIBPOSTFIX}/jvm/default-java/include/linux \
/usr/lib/jvm/java/include \
/usr/lib/jvm/java/include/linux \
/usr/lib/jvm/default-java/include \
/usr/lib/jvm/default-java/include/linux \
/etc/java-config-2/current-system-vm/include \
/etc/java-config-2/current-system-vm/include/linux \
/etc/java-config-2/current-system-vm/include/freebsd
do
if test -d "$try_java_include" ; then
JAVA_INCLUDES="$JAVA_INCLUDES -I${try_java_include}"
fi
done
JAVA_LIBS=
AC_ARG_WITH(javaincludedir,
[AS_HELP_STRING([--with-javaincludedir=DIR],[use JAVA includes from DIR])],
[JAVA_INCLUDES="-I$withval"])
AC_ARG_WITH(javalibdir,
[AS_HELP_STRING([--with-javalibdir=DIR],[use JAVA libraries from DIR])],
[JAVA_LIBS="$withval"])
save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $JAVA_INCLUDES"
AC_CHECK_HEADER(jni.h,,[
use_java="No (missing header)"
JAVA=
])
CPPFLAGS="$save_CPPFLAGS"
if test "x$JAVA" != "x"; then
use_java="Yes"
AC_SUBST([JAVA_INCLUDES])
AC_SUBST([JAVA_LIBS])
fi
fi
fi
fi
fi
AM_CONDITIONAL(WITH_JAVA, [test "x$use_java" = "xYes"])
dnl -----------------------------------
dnl INCLUDES and LIBS for LUA
AC_ARG_ENABLE(lua,
[AS_HELP_STRING([--enable-lua=yes],[lua language bindings])],
[], [enable_lua=yes])
if test "x$enable_lua" != "xyes"; then
use_lua="No (disabled)"
else
if test "x$use_swig" != "xYes"; then
use_lua="No (swig not available)"
else
if test `$SWIG -help 2>&1 | $EGREP -c '\-lua *- Generate'` = 0; then
use_lua="No (swig does not support -lua option)"
else
AC_CHECK_PROG(LUA,lua,lua)
if test "x$LUA" = "x"; then
use_lua="No (lua not available)"
else
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_CFLAGS="$CFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
AC_CHECK_PROG(LUA,lua,lua)
LUA_INCLUDES=""
LUA_LIBS=""
LUA_INSTALL_DIR=""
if test -n "$lua_inc"; then
CFLAGS="$CFLAGS -I$lua_inc"
CPPFLAGS="$CPPFLAGS -I$lua_inc"
fi
if test -n "$lua_lib"; then
LDFLAGS="$LDFLAGS -L$lua_lib"
fi
if test "x$LUA_INCLUDES" = "x" -a "x$LUA_LIBS" = "x" ; then
PKGCONFIG=""
AC_CHECK_PROGS(PKGCONFIG, pkg-config)
if test "x$PKGCONFIG" != "x"; then
AC_MSG_CHECKING(for Lua headers and libraries with pkg-config)
echo
for l in "$lua_suffix" "" "52" "5.2" "51" "5.1" "50" "5.0" ; do
pkgconfig_lua_found=`$PKGCONFIG --exists lua$l 2>/dev/null`
if test "x$?" = "x0" ; then
LUA_VERSION=`$PKGCONFIG --modversion lua$l`
LUA_INCLUDES="$LUA_CFLAGS "`$PKGCONFIG --cflags lua$l`
LUA_LIBS="$LUA_LFLAGS "`$PKGCONFIG --libs lua$l`
LUA_INSTALL_DIR="/usr/lib$LIBPOSTFIX/lua/`$PKGCONFIG --variable=V lua`"
pkgconfig_lualib_found=`$PKGCONFIG --exists lualib$l 2>/dev/null`
if test "x$?" = "x0"; then
LUA_INCLUDES="$LUA_CFLAGS "`$PKGCONFIG --cflags lualib$l`
LUA_LIBS="$LUA_LFLAGS "`$PKGCONFIG --libs lualib$l`
fi
break
fi
done
fi
fi
if test "x$LUA_INCLUDES" = "x" -o "x$LUA_LIBS" = "x" ; then
LUACONFIG=""
AC_CHECK_PROGS(LUACONFIG, lua-config lua-config52 lua-config5.2 lua-config51 lua-config5.1 lua-config50 lua-config5.0)
if test "x$LUACONFIG" != "x" ; then
AC_MSG_CHECKING(for Lua headers and libraries with lua-config)
echo
LUA_INCLUDES=`$LUACONFIG --include`
LUA_LIBS=`$LUACONFIG --libs`
LUA_VERSION="5.0.x"
LUA_INSTALL_DIR="/usr/lib$LIBPOSTFIX/lua/5.0"
fi
fi
if test "x$LUA_INCLUDES" = "x" -o "x$LUA_LIBS" = "x" ; then
AC_MSG_CHECKING(for Lua headers and libraries)
echo
AC_CHECK_HEADER(lua.h,ac_found_lua_header="yes",ac_found_lua_header="no")
AC_CHECK_HEADER(lualib.h,ac_found_liblua_header="yes",ac_found_liblua_header="no")
if test "x$ac_found_lua_header" = "xyes" -a "x$ac_found_liblua_header" = "xyes"; then
LUA_INCLUDES="$CFLAGS"
fi
for l in "$lua_suffix" "" "52" "5.2" "51" "5.1" "50" "5.0" ; do
AC_CHECK_LIB(lua$l,lua_call,ac_found_lua_lib="yes",ac_found_lua_lib="no")
if test "x$ac_found_lua_lib" = "xyes" ; then
LUA_VERSION=">=5.1.0"
LUA_LIBS="$LDFLAGS -llua$l -lm"
ac2_save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -llua$l -lm"
if echo "$host_os" | grep "^linux" 1>/dev/null 2>&1 ; then
LDFLAGS="$LDFLAGS -ldl"
fi
AC_CHECK_LIB(lualib$l,luaL_openlib,ac_found_liblua_lib="yes",ac_found_liblua_lib="no")
if test "x$ac_found_liblua_lib" = "xyes" ; then
LUA_VERSION="5.0.x"
LUA_LIBS="$LUA_LFLAGS -llualib$l"
if echo "$host_os" | grep "^linux" 1>/dev/null 2>&1 ; then
LUA_LIBS="$LUA_LFLAGS -ldl"
fi
fi
LDFLAGS="$ac2_save_LDFLAGS"
break
fi
done
fi
AC_MSG_CHECKING(for Lua compiling and linking)
LUA_TEST=`LT=luatest.c ; echo "#include <lua.h>" > $LT; echo "#include <lualib.h>" >> $LT; echo "int main() { return 0; }" >> $LT ; $CC -Wall $LT -o $LT.out $LUA_INCLUDES $LUA_LIBS $CFLAGS $LDFLAGS 1>/dev/null 2>&1 ; echo $?; rm -f $LT $LT.out 1>/dev/null 2>&1`
if test "x$LUA_TEST" != "x0" ; then
AC_MSG_RESULT(no)
AC_MSG_WARN([
*** Lua (>=5.0) headers and/or libraries could not be found in your system.
*** Try to install liblua, liblualib and liblua-dev with your software package manager.
*** Graphviz will be built without Lua support.])
use_lua="No (lua compiling/linking failed)"
else
use_lua="Yes"
AC_SUBST([LUA_INCLUDES])
AC_SUBST([LUA_LIBS])
AC_SUBST([LUA_INSTALL_DIR])
# Not needed for Graphviz: AC_DEFINE(PLUGIN_LUA)
fi
CFLAGS="$ac_save_CFLAGS"
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
fi
fi
fi
fi
AM_CONDITIONAL(WITH_LUA, [test "x$use_lua" = "xYes"])
dnl -----------------------------------
dnl INCLUDES and LIBS for OCAML
AC_ARG_ENABLE(ocaml,
[AS_HELP_STRING([--enable-ocaml=yes],[ocaml language bindings])],
[], [enable_ocaml=yes])
if test "x$enable_ocaml" != "xyes"; then
use_ocaml="No (disabled)"
else
if test "x$use_swig" != "xYes"; then
use_ocaml="No (swig not available)"
else