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dnl allow for --program-suffix
AC_ARG_PROGRAM
sinclude(../kpathsea/withenable.ac)
sinclude(../../withenable.ac)
sinclude(kpathsea.ac)
if test "x$with_mktexpk_default" = "xno"; then
AC_MSG_WARN(Xdvik doesn't implement the --without-mktexpk-default option!)
fi
if test "x$with_mktexmf_default" = "xno"; then
AC_MSG_WARN(Xdvik doesn't implement the --without-mktexmf-default option!)
fi
if test "x$with_mktextfm_default" = "xno"; then
AC_MSG_WARN(Xdvik doesn't implement the --without-mktextfm-default option!)
fi
if test "x$with_mkocp_default" = "xno"; then
AC_MSG_WARN(Xdvik doesn't implement the --without-mkocp-default option!)
fi
if test "x$with_mkofm_default" = "xno"; then
AC_MSG_WARN(Xdvik doesn't implement the --without-mkofm-default option!)
fi
dnl ##########
dnl SU: added flags to turn on gcc warnings, taken from gnome/compiler-flags.m4 and put into aclocal.m4
COMPILER_WARNINGS
dnl ##########
cppflags_save=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
AC_CHECK_HEADERS(X11/Intrinsic.h X11/Xosdefs.h X11/xpm.h Xm/XpmP.h)
CPPFLAGS=$cppflags_save
dnl For editres, we need to check both the header and define a linker option.
cppflags_save=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
AC_CHECK_HEADERS(X11/Xmu/Editres.h X11/Xmu/Xmu.h, x_xmu_lib=-lXmu, x_xmu_lib=,
[
#ifdef HAVE_X11_INTRINSIC_H
# include <X11/Intrinsic.h>
#endif
])
AC_SUBST(x_xmu_lib)
CPPFLAGS=$cppflags_save
dnl For the bitmap size. -- I think this is in XDVI_C_BITMAP_TYPE now -janl
dnl AC_CHECK_SIZEOF(long)
sinclude(../kpathsea/xt.ac)
sinclude(withenable.ac)
sinclude(../../libs/t1lib/withenable.ac)
sinclude(../../libs/t1lib/t1lib.ac)
dnl check for Xaw version
XDVI_OLD_XAW
dnl nl_langinfo checks
AC_MSG_CHECKING(if nl_langinfo(CODESET) is working)
AC_TRY_LINK([#include <langinfo.h>], [char* cs = nl_langinfo(CODESET);],
[AC_DEFINE([HAVE_WORKING_NL_LANGINFO_CODESET], 1,
[Define if the CODESET argument to nl_langinfo works.])
AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)]
)
dnl First, check for libXp and libXext:
if test -z "$x_ext_lib"; then # allow envvar override
if test -n "$x_libraries"; then
XLFLAG="-L$x_libraries"
else
XLFLAG=
fi
AC_CHECK_LIB(Xp, XpQueryVersion,
x_ext_lib="-lXp -lXext", :, -lXext -lX11 $X_EXTRA_LIBS $XLFLAG)
fi
dnl
dnl If libXp not found, try libXext only:
dnl
if test -z "$x_ext_lib"; then # previous test unsuccessful, or envvar override
if test -n "$x_libraries"; then
XLFLAG="-L$x_libraries"
else
XLFLAG=
fi
AC_CHECK_LIB(Xext, XextCreateExtension,
x_ext_lib=-lXext, :, -lX11 $X_EXTRA_LIBS $XLFLAG)
fi
AC_SUBST(x_ext_lib)
dnl For --with-x-toolkit. Must be Xaw at least. If no --with-x-toolkit is given,
dnl we try to check if Motif is available, and if yes, use it; else,
dnl we use Xaw (--with-x-toolkit=xaw can be used to override this default).
dnl Check whether -lXpm can be used
XDVI_FIND_XPM
dnl Check which X toolkit to use
prog_extension="xaw"
motif_include=
motif_libdir=
AC_ARG_WITH([motif-include],
[ --with-motif-include=DIR
Specify the location of Motif include files],
[motif_include="$withval"])
AC_ARG_WITH([motif-libdir],
[ --with-motif-libdir=DIR
Specify the location of Motif libraries],
[motif_libdir="$withval"])
if test "x$with_xdvi_x_toolkit" = xxaw3d; then
prog_extension="xaw3d"
x_tool_libs="-lXaw3d"
elif test "x$with_xdvi_x_toolkit" = xneXtaw; then
prog_extension="nextaw"
x_tool_libs="-lneXtaw"
elif test "x$with_xdvi_x_toolkit" = xmotif; then
dnl Motif with no fallback
dnl XDVI_FIND_MOTIF also defines $prog_extension, AC_DEFINE(toolkit) and $x_tool_libs
XDVI_FIND_MOTIF(none, "$motif_include", "$motif_libdir")
elif test "x$with_xdvi_x_toolkit" = xxaw; then
prog_extension="xaw"
AC_DEFINE([XAW], 1, [Define to use the Xaw toolkit.])
x_tool_libs="-lXaw"
else
dnl Motif with xaw as fallback
dnl XDVI_FIND_MOTIF also defines $prog_extension, AC_DEFINE(toolkit) and $x_tool_libs
XDVI_FIND_MOTIF(Xaw, "$motif_include", "$motif_libdir")
fi
AC_SUBST(x_tool_libs)
dnl ##########
dnl We try to perform the $program_transform_name replacement already
dnl here, and AC_SUBST the final names into the Makefile; this makes
dnl the compilation commands more readable and causes less problems with
dnl backtick magic inside other commands.
dnl
dnl For some reason, the doubling of $$ and \\ must be reverted here:
my_program_transform_name=`echo $program_transform_name | sed 's,\\$\\$,$,g' | sed 's,\\\\\\\\,\\\\,g'`
exec_name="xdvi-$prog_extension"
final_exec_name=`echo $exec_name | sed "$my_program_transform_name"`
dnl OBSOLETE?? exec_link=`echo xdvi.bin | sed "$my_program_transform_name"`
wrapper_script=`echo xdvi | sed "$my_program_transform_name"`
AC_SUBST(exec_name)
AC_SUBST(final_exec_name)
dnl OBSOLETE?? AC_SUBST(exec_link)
AC_SUBST(wrapper_script)
dnl
dnl Tests for different application setup features follow.
dnl
dnl For --with-ps.
test -z "$PS_DEF" && PS_DEF=-DPS_GS
test "$PS_DEF" = no && PS_DEF=
AC_SUBST(PS_DEF)dnl
dnl
dnl If we're on Solaris and we want DPS, then add the extra compilation stuff
dnl to get it.
if echo "$PS_DEF" | grep PS_DPS >/dev/null; then
if test "`(uname) 2>/dev/null`" = SunOS \
&& uname -r | grep '^5' >/dev/null; then
AC_MSG_RESULT(adding DPS includes and libraries for Solaris)
X_CFLAGS="$X_CFLAGS -I/usr/openwin/include/X11"
AC_CHECK_LIB(sunmath, isinf, ac_sunmath=-lsunmath, ac_sunmath="")
X_LIBS="$X_LIBS -R/usr/openwin/lib /usr/openwin/lib/libdps.so $ac_sunmath"
dnl We only need isinf and ieeefp.h to work around a Solaris bug in
dnl -ldps; see psdps.c. isinf is in -lsunmath.
AC_CHECK_FUNCS(isinf)
AC_CHECK_HEADERS(ieeefp.h)
else
dnl SunOS 4.x is simpler.
AC_MSG_RESULT(adding DPS includes and libraries for SunOS 4.x)
X_LIBS="$X_LIBS -ldps"
fi
elif echo "$PS_DEF" | grep PS_NEWS >/dev/null; then
AC_MSG_RESULT(adding NeWS libraries)
X_LIBS="$X_LIBS -lxview -lcps -lolgx -lxvps"
fi
dnl ##########
dnl ImageMagick support
PS_DEF="$PS_DEF $MAGICK_DEF"
if echo "$PS_DEF" | grep MAGICK >/dev/null; then
AC_MSG_RESULT(adding ImageMagick libraries)
X_EXTRA_LIBS="$X_EXTRA_LIBS `Magick-config --libs`"
fi
# If you're cross-compiling, these macros set up the variables in
# ../make/cross.mk: BUILDCC, BUILDCFLAGS, BUILDCCLD etc. These are
# near the end so people have some chance of seeing them.
KPSE_CROSS_BUILD_VAR(CC, cc)
KPSE_CROSS_BUILD_VAR(CFLAGS, $(BUILDXCFLAGS))
KPSE_CROSS_BUILD_VAR(CPPFLAGS, $(BUILDXCPPFLAGS))
KPSE_CROSS_BUILD_VAR(LDFLAGS, $(BUILDXLDFLAGS))
KPSE_CROSS_BUILD_VAR(CCLD, $(BUILDCC))
KPSE_CONFIG_FILES([Makefile gui/Makefile tests/Makefile])
AC_CONFIG_FILES([xdvi-sh])
AC_OUTPUT
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