dnl
dnl Process this file with autoconf to produce a configure script.
dnl Autoconf script for Amaya and Thot.
dnl Daniel Veillard and Irene Vatton, 1997
dnl
dnl ***************************************************************
dnl
dnl GENERIC AUTOCONF STUFF : GUESS INFORMATIONS ON SYSTEM SETUP
dnl
dnl ***************************************************************
AC_PREREQ(2.2)
AC_INIT(thotlib/internals/h/constpiv.h)
AC_REVISION
dnl
dnl Checks for platform information
dnl
AC_CANONICAL_SYSTEM
AC_CONFIG_HEADER(config.h)
dnl
dnl Initializing Automake
dnl
AC_PROG_MAKE_SET
AC_ARG_PROGRAM
dnl
dnl Checks for programs.
dnl
AC_PROG_YACC
AC_PROG_CC
AC_PROG_CPP
AC_PROG_LEX
AC_PROG_AWK
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AC_PATH_PROG(CP, cp, /bin/cp, $PATH:/bin:/usr/bin:/usr/ucb/bin)
AC_PATH_PROG(MV, mv, /bin/mv, $PATH:/bin:/usr/bin:/usr/ucb/bin)
AC_PATH_PROG(RM, rm, /bin/rm, $PATH:/bin:/usr/bin:/usr/ucb/bin)
AC_PATH_PROG(MKDIR, mkdir, /bin/mkdir, $PATH:/bin:/usr/bin:/usr/ucb/bin)
AC_PATH_PROG(ECHO, echo, /bin/echo, $PATH:/bin:/usr/bin:/usr/ucb/bin)
AC_PATH_PROG(CAT, cat, /bin/cat, $PATH:/bin:/usr/bin:/usr/ucb/bin)
AC_PATH_PROG(CHMOD, chmod, /bin/chmod, $PATH:/bin:/usr/bin:/usr/ucb/bin)
AC_PATH_PROG(SED, sed, /bin/sed, $PATH:/bin:/usr/bin:/usr/ucb/bin)
AC_PATH_PROG(AR, ar, /usr/bin/ar, $PATH:/bin:/usr/bin:/usr/ucb/bin)
AC_PATH_PROG(DIFF, diff, /usr/bin/diff, $PATH:/bin:/usr/bin:/usr/ucb/bin)
AC_ARG_WITH(graphic-libs, [ --without-graphic-libs doesn't use provided libjpeg, libpng.])
if test "$withval" = "no" ; then
dnl
AC_MSG_CHECKING([for libjpeg version = 6b])
AC_EGREP_CPP([x 62 *x],
[#include <jpeglib.h>
x JPEG_LIB_VERSION x],
dnl
AC_MSG_RESULT([yes])
LIBJPEG='-ljpeg'
MAKEJPEG=['#'],
dnl
AC_MSG_RESULT([no])
LIBJPEG='../libjpeg.a' dnl LIBJPEG goes into amaya/Makefile.in
)
dnl
dnl
AC_MSG_CHECKING([for libpng version = 1.0.x])
AC_EGREP_CPP([x \"1.0\..*\" *x],
[#include <png.h>
x PNG_LIBPNG_VER_STRING x],
dnl
AC_MSG_RESULT([yes])
LIBPNG='-lpng'
LIBZ=''
MAKEPNG=['#'],
dnl
AC_MSG_RESULT([no])
LIBPNG='../libpng.a'
LIBZ='../libz.a'
)
else
LIBJPEG='../libjpeg.a'
LIBPNG='../libpng.a'
LIBZ='../libz.a'
fi
dnl
AC_SUBST(LIBJPEG)
AC_SUBST(LIBPNG)
AC_SUBST(LIBZ)
AC_SUBST(MAKEJPEG)
AC_SUBST(MAKEPNG)
dnl
dnl Checks for libraries.
dnl
AC_CHECK_LIB(socket, socket, )
AC_CHECK_LIB(inet, connect)
AC_CHECK_LIB(nsl, t_accept)
AC_CHECK_LIB(dl, dlopen)
AC_PATH_X
AC_PATH_XTRA
dnl
dnl Check for libXp
dnl
for ac_dir in \
/usr/X11R6/lib \
/usr/X11R5/lib \
\
/usr/lib/X11R6 \
/usr/lib/X11R5 \
\
/usr/local/X11R6/lib \
/usr/local/X11R5/lib \
\
/usr/local/lib/X11R6 \
/usr/local/lib/X11R5 \
\
/usr/X11/lib \
/usr/lib/X11 \
/usr/local/X11/lib \
/usr/local/lib/X11 \
\
/usr/X386/lib \
/usr/x386/lib \
/usr/XFree86/lib/X11 \
\
/usr/dt/lib \
\
/usr/lib \
/usr/local/lib \
/usr/unsupported/lib \
/usr/athena/lib \
/usr/local/x11r5/lib \
/usr/lpp/Xamples/lib \
\
/usr/lesstif/lib \
/usr/local/lesstif/lib\
/usr/gnu/lesstif/lib \
$HOME/lesstif/lib \
; \
do
if test -r "$ac_dir/libXp.a" -o -r "$ac_dir/libXp.so"; then
echo "\nfound libXp.a\n"
X_PRE_LIBS="-lXp ${X_PRE_LIBS}"
break
fi
done
dnl
dnl Checks for header files.
dnl
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(stdio.h)
AC_CHECK_HEADERS(sys/types.h types.h)
AC_CHECK_HEADERS(sys/unistd.h unistd.h)
AC_CHECK_HEADERS(sys/fcntl.h fcntl.h)
AC_CHECK_HEADERS(sys/limits.h limits.h)
AC_CHECK_HEADERS(sys/stat.h stat.h)
AC_CHECK_HEADERS(sys/file.h)
AC_CHECK_HEADERS(sys/ioctl.h)
AC_CHECK_HEADERS(sys/time.h time.h)
AC_CHECK_HEADERS(sys/systeminfo.h)
AC_CHECK_HEADERS(sys/string.h strings.h)
AC_CHECK_HEADERS(sys/syslog.h syslog.h)
AC_CHECK_HEADERS(sys/socket.h socket.h)
AC_CHECK_HEADERS(appkit/appkit.h appkit.h)
AC_CHECK_HEADERS(netinet/in.h in.h)
AC_CHECK_HEADERS(dn.h)
AC_CHECK_HEADERS(sys/ipc.h)
AC_CHECK_HEADERS(net/errno.h sys/errno.h errno.h)
AC_CHECK_HEADERS(pwd.h)
AC_CHECK_HEADERS(grp.h)
AC_CHECK_HEADERS(arpa/inet.h inet.h)
AC_CHECK_HEADERS(netdb.h)
AC_CHECK_HEADERS(manifest.h)
AC_CHECK_HEADERS(bsdtypes.h)
AC_CHECK_HEADERS(stdefs.h)
AC_CHECK_HEADERS(bsdtime.h)
AC_CHECK_HEADERS(sys/select.h select.h)
AC_CHECK_HEADERS(dnetdb.h)
AC_CHECK_HEADERS(libc.h)
AC_CHECK_HEADERS(stdlib.h)
AC_CHECK_HEADERS(malloc.h)
AC_CHECK_HEADERS(memory.h)
AC_CHECK_HEADERS(unixlib.h)
AC_CHECK_HEADERS(ctype.h)
AC_CHECK_HEADERS(cursesX.h curses.h)
AC_CHECK_HEADERS(sys/resource.h resource.h)
AC_HEADER_DIRENT
AC_CHECK_HEADERS(dir.h direct.h) dnl AC_HEADER_DIRENT only checks for some..
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_HEADER_TIME
AC_HEADER_STAT
dnl
dnl Checks for typedefs, structures, and compiler characteristics.
dnl
AC_C_CONST
AC_C_INLINE
AC_TYPE_MODE_T
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
AC_HEADER_TIME
AC_STRUCT_TM
AC_STRUCT_TIMEZONE
AC_TYPE_UID_T
dnl
dnl Checks for library functions.
dnl
AC_FUNC_ALLOCA
AC_TYPE_GETGROUPS
AC_PROG_GCC_TRADITIONAL
AC_FUNC_MEMCMP
AC_FUNC_MMAP
AC_TYPE_SIGNAL
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(getcwd gethostname gettimeofday getwd mkdir mktime putenv select socket strdup strerror strftime strstr strtod strtol uname lstat strcasecmp strncasecmp strchr memcpy)
GTK_OPTIONS=
AC_ARG_WITH(gtk, [ --with-gtk use GTK instead of Motif])
if test "$withval" = "yes" ; then
for ac_dir in \
/usr/lib/glib/include \
/usr/X11R6/include \
\
/usr/include/X11R6 \
/usr/local/X11R6/include \
/usr/local/include/X11R6 \
\
/usr/X11/include \
/usr/include/X11 \
/usr/local/X11/include \
/usr/local/include/X11 \
\
/usr/X386/include \
/usr/x386/include \
/usr/XFree86/include/X11 \
/usr/dt/include \
/usr/include \
/usr/local/include \
/usr/local/lib/glib/include \
; \
do
if test -r "$ac_dir/gdk/gdk.h"; then
no_gtk= ac_gtk_includes=$ac_dir
break
fi
done
GTK_INCLUDES="`gtk-config --cflags`"
AC_SUBST(GTK_INCLUDES)
GTK_LIBRARIES="`gtk-config --libs` -lgdk_imlib -ltiff -lgif"
AC_SUBST(GTK_LIBRARIES)
GTK_OPTIONS=-D_GTK
no_motif=yes
else
dnl
dnl Checking for Motif libraries and includes
dnl
dnl Borrowed from Lesstif configure.in
dnl Lesstif is a Great Project (TM)
dnl
AC_DEFUN(AC_PATH_MOTIF_DIRECT,
[test -z "$motif_direct_test_library" && motif_direct_test_library=Xm
test -z "$motif_direct_test_function" && motif_direct_test_function=XmCreatePushButton
test -z "$motif_direct_test_include" && motif_direct_test_include=Xm/Xm.h
for ac_dir in \
/usr/include/Motif1.2 \
/usr/Motif1.2/include \
\
/usr/motif/include \
\
/usr/X11R6/include \
/usr/X11R5/include \
\
/usr/include/X11R6 \
/usr/include/X11R5 \
\
/usr/local/X11R6/include \
/usr/local/X11R5/include \
\
/usr/local/include/X11R6 \
/usr/local/include/X11R5 \
\
/usr/X11/include \
/usr/include/X11 \
/usr/local/X11/include \
/usr/local/include/X11 \
\
/usr/X386/include \
/usr/x386/include \
/usr/XFree86/include/X11 \
\
/usr/dt/include \
\
/usr/include \
/usr/local/include \
/usr/unsupported/include \
/usr/athena/include \
/usr/local/x11r5/include \
/usr/lpp/Xamples/include \
\
/usr/lesstif/include \
/usr/local/lesstif/include\
/usr/gnu/lesstif/include \
$HOME/lesstif/include \
; \
do
if test -r "$ac_dir/$motif_direct_test_include"; then
no_motif= ac_motif_includes=$ac_dir
break
fi
done
# Check for the libraries.
# See if we find them without any special options.
# Don't add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$motif_direct_test_library $LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_motif_includes" | sed s/include/lib/` \
/usr/lib/Motif1.2 \
/usr/Motif1.2/lib \
\
/usr/motif/lib \
\
/usr/X11R6/lib \
/usr/X11R5/lib \
\
/usr/lib/X11R6 \
/usr/lib/X11R5 \
\
/usr/local/X11R6/lib \
/usr/local/X11R5/lib \
\
/usr/local/lib/X11R6 \
/usr/local/lib/X11R5 \
\
/usr/X11/lib \
/usr/lib/X11 \
/usr/local/X11/lib \
\
/usr/X386/lib \
/usr/x386/lib \
/usr/XFree86/lib/X11 \
\
/usr/lib \
/usr/local/lib \
/usr/unsupported/lib \
/usr/athena/lib \
/usr/local/x11r5/lib \
/usr/lpp/Xamples/lib \
\
/usr/lesstif/lib \
/usr/local/lesstif/lib\
/usr/gnu/lesstif/lib \
$HOME/lesstif/lib \
; \
do
for ac_extension in a so sl; do
if test -r $ac_dir/lib${motif_direct_test_library}.$ac_extension; then
no_motif= ac_motif_libraries=$ac_dir
break 2
fi
done
done
LIBS="$ac_save_LIBS"
])
AC_DEFUN(AC_PATH_MOTIF,
[AC_REQUIRE_CPP()
motif_includes=NONE
motif_libraries=NONE
AC_MSG_CHECKING(for Motif)
if test "x$motif_includes" != xNONE && test "x$motif_libraries" != xNONE; then
no_motif=
else
AC_CACHE_VAL(ac_cv_path_motif,
[# One or both of these vars are not set, and there is no cached value.
no_motif=yes
AC_PATH_MOTIF_DIRECT
if test "$no_motif" = yes; then
ac_cv_path_motif="no_motif=yes"
else
ac_cv_path_motif="no_motif= ac_motif_includes=$ac_motif_includes ac_motif_libraries=$ac_motif_libraries"
fi])
eval "$ac_cv_path_motif"
fi
if test "$no_motif" = yes; then
AC_MSG_RESULT(no)
MOTIF_INCLUDES=
MOTIF_LIBRARIES=
else
test "x$motif_includes" = xNONE && motif_includes=$ac_motif_includes
test "x$motif_libraries" = xNONE && motif_libraries=$ac_motif_libraries
ac_cv_path_motif="no_motif= ac_motif_includes=$motif_includes ac_motif_libraries=$motif_libraries"
AC_MSG_RESULT([libraries $motif_libraries, headers $motif_includes])
if test "$motif_includes" != "/usr/include" ; then
MOTIF_INCLUDES="-I$motif_includes"
fi
if test "$motif_libraries" != "/usr/lib" ; then
MOTIF_LIBRARIES="-L$motif_libraries -lXm"
case "${host}" in
*-*sun-solaris* )
MOTIF_LIBRARIES="${MOTIF_LIBRARIES} -R$motif_libraries"
;;
esac
else
MOTIF_LIBRARIES="-lXm"
fi
fi
AC_SUBST(MOTIF_INCLUDES)
AC_SUBST(MOTIF_LIBRARIES)
])
AC_PATH_MOTIF
fi
if test "${GCC}" = "yes"; then
CPP="${CPP} -x c"
fi
dnl ***************************************************************
dnl
dnl SPECIFIC STUFF : CONFIGURATION OPTIONS FOR AMAYA
dnl
dnl ***************************************************************
AMAYA_VER="6.0"
dnl
dnl We use a special versoin of cextract patched for alignment
dnl to build the signatures of the modules functions located in f subdirs
dnl
CEXTRACT_VER="1.7"
CEXTRACT_FLAGS="+O"
dnl
dnl Adjust the some variables depending on the host and compiler
dnl Thotlib NEED signed chars !!!
dnl
if test "${CC}" = "gcc" ; then
CFLAGS="${CFLAGS} -W "
case "${host}" in
*-*-irix5* | *-*irix6* )
CFLAGS="${CFLAGS} -fsigned-char"
;;
esac
fi
if test "$ac_cv_c_const" = "no" ; then
CFLAGS="${CFLAGS} -DCONST= "
fi
dnl
dnl Check for availability of amaya sources
dnl
build_amaya="yes"
if test "$with_amaya" = "no" ; then
build_amaya="no"
else
if test ! -f $srcdir/amaya/Makefile.in ; then
AC_MSG_WARN(Amaya browser/editor sources not found, disabling Amaya build !)
build_amaya="no"
fi
fi
dnl
dnl Check for additionnal packages
dnl use AC_CONFIG_SUBDIRS to launch configure in the subdir
dnl
AC_ARG_ENABLE(svg, [ --disable-svg remove SVG support ])
AC_ARG_ENABLE(annot, [ --disable-annot remove Annotations support ])
dnl
dnl plugins support is disabled by default
dnl
if test "$with_plugin" = "" ; then
if test "$enable_plugin" = "yes" ; then
with_plugin="yes"
else
with_plugin="no"
fi
fi
dnl
dnl svg is enabled by default
dnl
if test "$with_svg" = "" ; then
if test "$enable_svg" = "no" ; then
with_svg="no"
else
with_svg="yes"
fi
fi
dnl
dnl annotations is enabled by default
dnl
if test "$with_annot" = "" ; then
if test "$enable_annot" = "no" ; then
with_annot="no"
else
with_annot="yes"
fi
fi
if test "$build_amaya" = "yes" ; then
if test ! -f $srcdir/../libwww/Makefile.in ; then
AC_MSG_WARN(libwww sources not found !!)
AC_MSG_WARN(Disabling Amaya build !)
build_amaya="no"
fi
if test ! -f $srcdir/amaya/MathML.S ; then
if test "$with_math" = "yes" ; then
AC_MSG_WARN(MathML sources not found !!)
AC_MSG_WARN(Disabling Math build !)
with_math="no"
MATH_OPTIONS=
fi
fi
if test ! -f $srcdir/amaya/SVG.S ; then
if test "$with_svg" = "yes" ; then
AC_MSG_WARN(SVG sources not found !!)
AC_MSG_WARN(Disabling SVG build !)
with_svg="no"
SVG_OPTIONS=
fi
fi
if test ! -f $srcdir/annotlib/Makefile.in ; then
if test "$with_annot" = "yes" ; then
AC_MSG_WARN(Annotation makefile not found !!)
AC_MSG_WARN(Disabling Annotations build !)
with_annot="no"
fi
fi
if test "$with_plugin" = "yes" ; then
AC_MSG_WARN(The plugin library isn't supported anymore in Amaya !!)
AC_MSG_WARN(Disabling plugin build !)
with_plugin="no"
fi
fi
dnl
dnl The options for each library or binary
dnl
THOT_OPTIONS="$GTK_OPTIONS"
AMAYA_OPTIONS="$MATH_OPTIONS $SVG_OPTIONS $GTK_OPTIONS"
#PLUGIN_OPTIONS="-DPLUGIN_TRACE -DXP_UNIX"
AMAYA_ANNOT_OPTIONS=
IMGLIBS="-ljpeg -lpng -lz"
EXTRA_LIBS=
dnl
dnl Set up the PATHs needed
dnl
API="\$(THOTDIR)/thotlib/include"
VAR="\$(THOTDIR)/thotlib/internals/var"
INCL="\$(THOTDIR)/thotlib/internals/h"
FUNC="\$(THOTDIR)/thotlib/internals/f"
if test "${LIBPNG}" = "../libpng.a" ; then
#there is a modified header file we need
PNGINCL="-I\$(THOTDIR)/libpng -I\$(THOTDIR)/libpng/zlib"
fi
if test "${LIBJPEG}" = "../libjpeg.a" ; then
#there is a modified header file we need
JPEGINCL="-I\$(THOTDIR)/libjpeg"
fi
dnl
dnl Set up the include variables.
dnl
THOTINCLUDES="-I${API} -I${VAR} -I${INCL} -I${FUNC} ${JPEGINCL} ${PNGINCL}"
APIINCLUDES=-I${API}
if test "${VPATHOPT}" = "" ; then
VPATHOPT="VPATH"
fi
dnl
dnl Exports the current values of the variables.
dnl
AC_SUBST(AMAYA_VER)
AC_SUBST(CEXTRACT_VER)
AC_SUBST(CEXTRACT_FLAGS)
AC_SUBST(THOTINCLUDES)
AC_SUBST(APIINCLUDES)
AC_SUBST(VPATHOPT)
AC_SUBST(GTK_OPTIONS)
AC_SUBST(THOT_OPTIONS)
AC_SUBST(AMAYA_OPTIONS)
AC_SUBST(PLUGIN_OPTIONS)
AC_SUBST(AMAYA_ANNOT_OPTIONS)
AC_SUBST(IMGLIBS)
AC_SUBST(EXTRA_LIBS)
dnl
dnl Include the option Makefile.xxx fragment according to the configure options
dnl
if test "$with_plugin" = "yes" ; then
AC_SUBST_FILE(plugin_frag)
plugin_frag=$srcdir/pluginlib/Makefile.plugin
else
AC_SUBST_FILE(plugin_frag)
plugin_frag=/dev/null
fi
AC_SUBST_FILE(www_frag)
www_frag=$srcdir/amaya/Makefile.libwww
if test "$with_math" = "no" ; then
AC_SUBST_FILE(math_frag)
math_frag=/dev/null
else
AC_SUBST_FILE(math_frag)
math_frag=$srcdir/amaya/Makefile.math
fi
if test "$with_svg" = "no" ; then
AC_SUBST_FILE(svg_frag)
svg_frag=/dev/null
else
AC_SUBST_FILE(svg_frag)
svg_frag=$srcdir/amaya/Makefile.svg
fi
if test "$with_annot" = "yes" ; then
AC_SUBST_FILE(annot_frag)
annot_frag=$srcdir/annotlib/Makefile.annot
else
AC_SUBST_FILE(annot_frag)
annot_frag=/dev/null
fi
dnl ***************************************************************
dnl
dnl FINAL STEP : PRODUCE ALL THE MAKEFILES AND CONFIG FILES
dnl
dnl ***************************************************************
EXTRA_MAKEFILE_IN=
make_output="Makefile Options.orig:Options.in tools/Makefile \
libjpeg/Makefile libpng/Makefile libpng/zlib/Makefile \
tools/mkdep/Makefile \
tools/cextract-1.7/Makefile thotlib/Makefile \
thotlib/include/Makefile batch/Makefile tablelib/Makefile"
if test "$build_amaya" = "yes" ; then
make_output="$make_output amaya/Makefile pluginlib/Makefile"
EXTRA_MAKEFILE_IN="$srcdir/amaya/Makefile.in \
$srcdir/amaya/Makefile.libwww"
if test "$$with_plugin" = "yes" ; then
make_output="$make_output pluginlib/Makefile"
EXTRA_MAKEFILE_IN="$srcdir/pluginlib/Makefile.in \
$srcdir/pluginlib/Makefile.plugin"
fi
if test "$with_annot" = "yes" ; then
make_output="$make_output annotlib/Makefile"
EXTRA_MAKEFILE_IN="$srcdir/annotlib/Makefile.in"
fi
fi
AC_SUBST(EXTRA_MAKEFILE_IN)
AC_OUTPUT($make_output , [
dnl
dnl This fragment of shell code is executed after the
dnl Makefile(s) dump ...
dnl
echo timestamp > stamp-h
dnl
dnl Check for an upgrade in the Options numbers
dnl
if test -f Options ; then
oldversion=`grep Version Options`
newversion=`grep Version Options.orig`
if test "$oldversion" != "$newversion" ; then
echo WARNING : Options files have changed, old options saved to Options.old
cp Options Options.old
cp Options.orig Options
exit 1
fi
fi
])
if test "$build_amaya" = "yes" ; then
echo Amaya configured with libWWW
if test "$with_plugin" = "yes" ; then
echo Amaya configured with Plugins support
fi
if test "$with_math" = "yes" ; then
echo Amaya configured with Math support
fi
if test "$with_svg" = "yes" ; then
echo Amaya configured with SVG support
fi
if test "$with_annot" = "yes" ; then
echo Amaya configured with Annotations support
fi
fi
if test "$no_motif" = yes ; then
echo "Amaya configured with GTK"
else
if test "$no_motif" = yes ; then
echo "Motif seems not installed on this machine"
echo "Amaya need Motif 1.2 or 2.0"
else
if test "$motif_includes" = "" ; then
echo "Motif includes were not found"
echo "Amaya might not compile"
echo "Edit your Option file"
else
if test "$motif_libraries" = "" ; then
echo "Motif libraries were not found"
echo "Amaya might not compile"
echo "Edit your Option file"
fi
fi
fi
fi
echo "Now start \"make all\" (GNU make preferably) to build the bianries"
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