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#
# Check for kpathsea
#
AC_DEFUN([AC_CHECK_KPSE_SUPPORT], [
AC_MSG_CHECKING([whether you have kpathsea headers and they know about the required file formats])
AC_TRY_COMPILE(
[
#include <stdio.h>
#include <kpathsea/kpathsea.h>
], [
kpse_tex_ps_header_format;
kpse_type1_format;
kpse_vf_format;
kpse_ofm_format;
kpse_ovf_format;
kpse_truetype_format;
],
[ AC_MSG_RESULT(yes)
AC_CHECK_LIB(kpathsea, xbasename,
[],
[ AC_MSG_ERROR([
This version of dvipdfmx requires xbasename() in kpathsea library.
]) ]
)
],
[ AC_MSG_RESULT(no);
AC_MSG_ERROR([
This version of dvipdfmx requires that kpathsea and its headers be installed.
If you are sure they are installed and in a standard place, maybe you need a
newer version of kpathsea? You also might try setting the environment
variable CPPFLAGS (or CFLAGS) with -I pointing to the directory containing
the file "tex-file.h"
]) ]
)
])
#
# Check for enc, cmap, sfd formats
#
AC_DEFUN([AC_CHECK_KPSE_TDS_VERSION], [
AC_MSG_CHECKING([whether kpathsea library supports TDS version 1.1 installation])
AC_TRY_COMPILE(
[
#include <stdio.h>
#include <kpathsea/kpathsea.h>
#include <kpathsea/tex-file.h>
], [
kpse_enc_format;
kpse_cmap_format;
kpse_sfd_format;
kpse_opentype_format;
],
[ AC_MSG_RESULT(yes);
AC_DEFINE([__TDS_VERSION__], 0x200406L, [Define if your libkpathsea supports enc formats])
AM_CONDITIONAL(TDS_VERSION_11, true)
],
[ AC_MSG_RESULT(no);
AC_DEFINE([__TDS_VERSION__], 0x200302L, [Define if your libkpathsea supports enc formats])
AM_CONDITIONAL(TDS_VERSION_11, false)
]
)
])
#
# Check for zlib
#
AC_DEFUN([AC_HAS_ZLIB], [
_cppflags=$CPPFLAGS _ldflags=$LDFLAGS
AC_ARG_WITH(zlib,
[ --with-zlib=DIR use zlib include/library files from DIR],
[
if test -d "$withval"; then
CPPFLAGS="$CPPFLAGS -I$withval/include"
LDFLAGS="$LDFLAGS -L$withval/lib"
fi
]
)
AC_MSG_CHECKING([for zlib header files])
AC_TRY_COMPILE(
[
#include <zlib.h>
], [
z_stream p;
],
[ AC_MSG_RESULT(yes)
AC_CHECK_LIB(z, compress, [
AC_DEFINE(HAVE_ZLIB, 1, [Define if you have zlib and its headers])
LIBS="$LIBS -lz"
AC_CHECK_LIB(z, compress2, [
AC_DEFINE(HAVE_ZLIB_COMPRESS2, 1, [Define if your zlib has the compress2 function])
])
])
],
[CPPFLAGS=$_cppflags LDDFLAGS=$_ldflags AC_MSG_RESULT(no)]
)
])
#
# Check for libpng
#
AC_DEFUN([AC_HAS_LIBPNG], [
_cppflags=$CPPFLAGS _ldflags=$LDFLAGS
AC_ARG_WITH(png,
[ --with-png=DIR use png include/library files from DIR],
[
if test -d "$withval"; then
CPPFLAGS="$CPPFLAGS -I$withval/include"
LDFLAGS="$LDFLAGS -L$withval/lib"
fi
]
)
AC_CHECK_FUNC(pow, , AC_CHECK_LIB(m, pow, LIBS="$LIBS -lm"))
AC_MSG_CHECKING([for png header files])
AC_TRY_COMPILE(
[
#include <png.h>
], [
png_infop p;
],
[ AC_MSG_RESULT(yes)
AC_CHECK_LIB(png, png_get_image_width,
[ AC_DEFINE(HAVE_LIBPNG, 1, [Define if you have libpng])
LIBS="$LIBS -lpng" ], , -lz
)
],
[ AC_MSG_RESULT(no) ]
)
])
#
# Check for libpaper
#
AC_DEFUN([AC_HAS_LIBPAPER], [
_cppflags=$CPPFLAGS _ldflags=$LDFLAGS
AC_ARG_WITH(paper,
[ --with-paper=DIR use paper include/library files from DIR],
[
if test -d "$withval"; then
CPPFLAGS="$CPPFLAGS -I$withval/include"
LDFLAGS="$LDFLAGS -L$withval/lib"
fi
]
)
AC_MSG_CHECKING([for paper header files])
AC_TRY_COMPILE(
[
#include <paper.h>
], [
struct paper *p;
],
[ AC_MSG_RESULT(yes)
AC_CHECK_LIB(paper, paperpswidth, [
AC_DEFINE(HAVE_LIBPAPER, 1, [Define if you have libpaper])
LIBS="$LIBS -lpaper"
])
],
[ AC_MSG_RESULT(no) ]
)
])
|
