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9443a1bc3e
freetype/builds/unix/configure.raw
Nikhil Ramakrishnan 9443a1bc3e Add Brotli dependency and required checks. 
Brotli is required for decompressing WOFF2 font directory streams.
The library is thus being added as an optional dependency for
FreeType.

* builds/unix/configure.raw: Add checks for `libbrotlidec'.
(REQUIRES_PRIVATE, LIBS_PRIVATE, LIBSSTATIC_CONFIG): Updated.

* devel/ftoption.h, include/freetype/config/ftoption.h
(FT_CONFIG_OPTION_USE_BROTLI): New macro.
2019-08-27 09:09:48 +02:00

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# This file is part of the FreeType project.
#
# Process this file with autoconf to produce a configure script.
#
# Copyright (C) 2001-2019 by
# David Turner, Robert Wilhelm, and Werner Lemberg.
#
# This file is part of the FreeType project, and may only be used, modified,
# and distributed under the terms of the FreeType project license,
# LICENSE.TXT. By continuing to use, modify, or distribute this file you
# indicate that you have read the license and understand and accept it
# fully.
AC_INIT([FreeType], [@VERSION@], [freetype@nongnu.org], [freetype])
AC_CONFIG_SRCDIR([ftconfig.in])
# Don't forget to update `docs/VERSIONS.TXT'!
version_info='23:1:17'
AC_SUBST([version_info])
ft_version=`echo $version_info | tr : .`
AC_SUBST([ft_version])
# checks for system type
AC_CANONICAL_HOST
# checks for programs
AC_PROG_CC
AC_PROG_CPP
AC_SUBST(EXEEXT)
PKG_PROG_PKG_CONFIG([0.24])
LT_INIT(win32-dll)
AC_CHECK_HEADER([windows.h], [LT_PROG_RC])
# checks for native programs to generate building tool
if test ${cross_compiling} = yes; then
AC_CHECK_PROG(CC_BUILD, ${build}-gcc, ${build}-gcc)
test -z "${CC_BUILD}" && AC_CHECK_PROG(CC_BUILD, gcc, gcc)
test -z "${CC_BUILD}" && AC_CHECK_PROG(CC_BUILD, cc, cc, , , /usr/ucb/cc)
test -z "${CC_BUILD}" && AC_MSG_ERROR([cannot find native C compiler])
AC_MSG_CHECKING([for suffix of native executables])
rm -f a.* b.* a_out.exe conftest.*
echo > conftest.c "int main() { return 0;}"
${CC_BUILD} conftest.c || AC_MSG_ERROR([native C compiler is not working])
rm -f conftest.c
if test -x a.out -o -x b.out -o -x conftest; then
EXEEXT_BUILD=""
elif test -x a_out.exe -o -x conftest.exe; then
EXEEXT_BUILD=".exe"
elif test -x conftest.*; then
EXEEXT_BUILD=`echo conftest.* | sed -n '1s/^.*\././'`
fi
rm -f a.* b.* a_out.exe conftest.*
AC_MSG_RESULT($EXEEXT_BUILD)
else
CC_BUILD=${CC}
EXEEXT_BUILD=${EXEEXT}
fi
AC_SUBST(CC_BUILD)
AC_SUBST(EXEEXT_BUILD)
# Since these files will be eventually called from another directory (namely
# from the top level) we make the path of the scripts absolute.
#
# This small code snippet has been taken from automake's `ylwrap' script.
AC_PROG_INSTALL
case "$INSTALL" in
[[\\/]]* | ?:[[\\/]]*)
;;
*[[\\/]]*)
INSTALL="`pwd`/$INSTALL"
;;
esac
AC_PROG_MKDIR_P
case "$MKDIR_P" in
[[\\/]]* | ?:[[\\/]]*)
;;
*[[\\/]]*)
MKDIR_P="`pwd`/$MKDIR_P"
;;
esac
# checks for header files
AC_HEADER_STDC
AC_CHECK_HEADERS([fcntl.h unistd.h])
# checks for typedefs, structures, and compiler characteristics
AC_C_CONST
AC_CHECK_SIZEOF([int])
AC_CHECK_SIZEOF([long])
AC_TYPE_LONG_LONG_INT
# check whether cpp computation of size of int and long in ftconfig.in works
AC_MSG_CHECKING([whether cpp computation of bit length in ftconfig.in works])
orig_CPPFLAGS="${CPPFLAGS}"
CPPFLAGS="-I${srcdir} -I. -I${srcdir}/../../include/freetype/config ${CPPFLAGS}"
ac_clean_files=
if test ! -f ft2build.h; then
ac_clean_files=ft2build.h
touch ft2build.h
fi
cat > conftest.c <<\_ACEOF
#include <limits.h>
#define FT_CONFIG_OPTIONS_H "ftoption.h"
#define FT_CONFIG_STANDARD_LIBRARY_H "ftstdlib.h"
#define FT_UINT_MAX UINT_MAX
#define FT_ULONG_MAX ULONG_MAX
#include "ftconfig.in"
_ACEOF
echo >> conftest.c "#if FT_SIZEOF_INT == "${ac_cv_sizeof_int}
echo >> conftest.c "ac_cpp_ft_sizeof_int="${ac_cv_sizeof_int}
echo >> conftest.c "#endif"
echo >> conftest.c "#if FT_SIZEOF_LONG == "${ac_cv_sizeof_long}
echo >> conftest.c "ac_cpp_ft_sizeof_long="${ac_cv_sizeof_long}
echo >> conftest.c "#endif"
${CPP} ${CPPFLAGS} conftest.c | ${GREP} ac_cpp_ft > conftest.sh
eval `cat conftest.sh`
rm -f conftest.* $ac_clean_files
if test x != "x${ac_cpp_ft_sizeof_int}" \
-a x != x"${ac_cpp_ft_sizeof_long}"; then
unset ft_use_autoconf_sizeof_types
else
ft_use_autoconf_sizeof_types=yes
fi
AC_ARG_ENABLE(biarch-config,
[ --enable-biarch-config install biarch ftconfig.h to support multiple
architectures by single file], [], [])
case :${ft_use_autoconf_sizeof_types}:${enable_biarch_config}: in
:yes:yes:)
AC_MSG_RESULT([broken but use it])
unset ft_use_autoconf_sizeof_types
;;
::no:)
AC_MSG_RESULT([works but ignore it])
ft_use_autoconf_sizeof_types=yes
;;
::yes: | :::)
AC_MSG_RESULT([yes])
unset ft_use_autoconf_sizeof_types
;;
*)
AC_MSG_RESULT([no])
ft_use_autoconf_sizeof_types=yes
;;
esac
if test x"${ft_use_autoconf_sizeof_types}" = xyes; then
AC_DEFINE([FT_USE_AUTOCONF_SIZEOF_TYPES], [],
[Define if autoconf sizeof types should be used.])
fi
CPPFLAGS="${orig_CPPFLAGS}"
AC_ARG_ENABLE([freetype-config],
AS_HELP_STRING([--enable-freetype-config], [install freetype-config]),
[case "${enableval}" in
yes) enable_freetype_config="TRUE" ;;
no) enable_freetype_config="FALSE" ;;
*) AC_MSG_ERROR([unknown value '${enableval}' passed with --enable-freetype-config]) ;;
esac], [enable_freetype_config="FALSE"])
AC_SUBST(INSTALL_FT2_CONFIG, [$enable_freetype_config])
# checks for library functions
AC_SYS_LARGEFILE
# Here we check whether we can use our mmap file component.
AC_ARG_ENABLE([mmap],
AS_HELP_STRING([--disable-mmap],
[do not check mmap() and do not use]),
[enable_mmap="no"], [enable_mmap="yes"])
if test "x${enable_mmap}" != "xno"; then
AC_FUNC_MMAP
fi
if test "x${enable_mmap}" = "xno" \
-o "$ac_cv_func_mmap_fixed_mapped" != "yes"; then
FTSYS_SRC='$(BASE_DIR)/ftsystem.c'
else
FTSYS_SRC='$(BUILD_DIR)/ftsystem.c'
AC_CHECK_DECLS([munmap],
[],
[],
[
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <sys/mman.h>
])
FT_MUNMAP_PARAM
fi
AC_SUBST([FTSYS_SRC])
AC_CHECK_FUNCS([memcpy memmove])
# get compiler flags right
#
# We try to make the compiler work for C89-strict source. Even if the
# C compiler is gcc and C89 flags are available, some system headers
# (e.g., Android Bionic libc) are broken in C89 mode. We have to check
# whether the compilation finishes successfully.
#
# Due to bugs in mingwrt 4.0.3 we don't use `-ansi' for MinGW.
#
# To avoid zillions of
#
# ISO C90 does not support 'long long'
#
# warnings, we disable `-pedantic' for gcc version < 4.6.
#
if test "x$GCC" = xyes; then
XX_CFLAGS="-Wall"
case "$host" in
*-*-mingw*)
XX_ANSIFLAGS="-pedantic"
;;
*-*-aix*)
XX_ANSIFLAGS="-pedantic"
;;
*)
GCC_VERSION=`$CC -dumpversion`
GCC_MAJOR=`echo "$GCC_VERSION" | sed 's/\([[^.]][[^.]]*\).*/\1/'`
GCC_MINOR=`echo "$GCC_VERSION" | sed 's/[[^.]][[^.]]*.\([[^.]][[^.]]*\).*/\1/'`
XX_PEDANTIC=-pedantic
if test $GCC_MAJOR -lt 4; then
XX_PEDANTIC=
else
if test $GCC_MAJOR -eq 4 -a $GCC_MINOR -lt 6; then
XX_PEDANTIC=
fi
fi
XX_ANSIFLAGS=""
for a in $XX_PEDANTIC -ansi
do
AC_MSG_CHECKING([gcc compiler flag ${a} to assure ANSI C works correctly])
orig_CFLAGS="${CFLAGS}"
CFLAGS="${CFLAGS} ${XX_ANSIFLAGS} ${a}"
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([
#include <stdio.h>
],
[
{
puts( "" );
return 0;
}
])],
[AC_MSG_RESULT([ok, adding to XX_ANSIFLAGS])
XX_ANSIFLAGS="${XX_ANSIFLAGS} ${a}"
],
[AC_MSG_RESULT([no])])
CFLAGS="${orig_CFLAGS}"
done
;;
esac
else
case "$host" in
*-dec-osf*)
CFLAGS=
XX_CFLAGS="-std1 -g3"
XX_ANSIFLAGS=
;;
*)
XX_CFLAGS=
XX_ANSIFLAGS=
;;
esac
fi
AC_SUBST([XX_CFLAGS])
AC_SUBST([XX_ANSIFLAGS])
# It is recommended that shared libraries hide symbols except those with
# explicit __attribute__((visibility("default"))).
#
found_visibility_flag=no
AC_MSG_CHECKING([for -fvisibility=hidden compiler flag])
orig_CFLAGS="${CFLAGS}"
CFLAGS="${CFLAGS} -fvisibility=hidden"
AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
[found_visibility_flag=yes
AC_MSG_RESULT(yes)],
[CFLAGS="${orig_CFLAGS}"
AC_MSG_RESULT(no)])
if test "${found_visibility_flag}" = "no"; then
AC_MSG_CHECKING([for -xldscope=hidden compiler flag])
orig_CFLAGS="${CFLAGS}"
CFLAGS="${CFLAGS} -xldscope=hidden"
AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
[found_visibility_flag=yes
AC_MSG_RESULT(yes)],
[CFLAGS="${orig_CFLAGS}"
AC_MSG_RESULT(no)])
fi
# All library tests below try `pkg-config' first. If that fails, a function
# from the library is tested in the traditional autoconf way (zlib, bzip2),
# or a config script is called (libpng).
#
# The `xxx_reqpriv' variables are for the `Requires.private' field in
# `freetype2.pc'. The `xxx_libspriv' variables are for the `Libs.private'
# field in `freetype2.pc' if pkg-config doesn't find a proper .pc file.
#
# The `xxx_libsstaticconf' variables are for the `freetype-config' script.
#
# Note that a call to PKG_CHECK_MODULES(XXX, ...) sets and creates the
# output variables `XXX_CFLAGS' and `XXX_LIBS'. In case one or both are set
# for a library by the user, no entry for this library is added to
# `Requires.private'. Instead, it gets added to `Libs.private'
# check for system zlib
AC_ARG_WITH([zlib],
[AS_HELP_STRING([--with-zlib=@<:@yes|no|auto@:>@],
[use system zlib instead of internal library @<:@default=auto@:>@])],
[], [with_zlib=auto])
have_zlib=no
if test x"$with_zlib" = xyes -o x"$with_zlib" = xauto; then
zlib_pkg="zlib"
have_zlib_pkg=no
if test x"$ZLIB_CFLAGS" = x -a x"$ZLIB_LIBS" = x; then
PKG_CHECK_EXISTS([$zlib_pkg], [have_zlib_pkg=yes])
fi
PKG_CHECK_MODULES([ZLIB], [$zlib_pkg],
[have_zlib="yes (pkg-config)"], [:])
if test $have_zlib_pkg = yes; then
# we have zlib.pc
zlib_reqpriv="$zlib_pkg"
zlib_libspriv=
zlib_libsstaticconf=`$PKG_CONFIG --static --libs "$zlib_pkg"`
else
zlib_reqpriv=
if test "$have_zlib" != no; then
# ZLIB_CFLAGS and ZLIB_LIBS are set by the user
zlib_libspriv="$ZLIB_LIBS"
zlib_libsstaticconf="$ZLIB_LIBS"
have_zlib="yes (ZLIB_CFLAGS and ZLIB_LIBS)"
else
# fall back to standard autoconf test
AC_CHECK_LIB([z],
[gzsetparams],
[AC_CHECK_HEADER([zlib.h],
[have_zlib="yes (autoconf test)"
zlib_libspriv="-lz"
zlib_libsstaticconf="$zlib_libspriv"
ZLIB_LIBS="$zlib_libspriv"])])
fi
fi
fi
if test x"$with_zlib" = xyes -a "$have_zlib" = no; then
AC_MSG_ERROR([external zlib support requested but library not found])
fi
# check for system libbz2
AC_ARG_WITH([bzip2],
[AS_HELP_STRING([--with-bzip2=@<:@yes|no|auto@:>@],
[support bzip2 compressed fonts @<:@default=auto@:>@])],
[], [with_bzip2=auto])
have_bzip2=no
if test x"$with_bzip2" = xyes -o x"$with_bzip2" = xauto; then
bzip2_pkg="bzip2"
have_bzip2_pkg=no
if test x"$BZIP2_CFLAGS" = x -a x"$BZIP2_LIBS" = x; then
PKG_CHECK_EXISTS([$bzip2_pkg], [have_bzip2_pkg=yes])
fi
PKG_CHECK_MODULES([BZIP2], [$bzip2_pkg],
[have_bzip2="yes (pkg-config)"], [:])
if test $have_bzip2_pkg = yes; then
# we have bzip2.pc
bzip2_reqpriv="$bzip2_pkg"
bzip2_libspriv=
bzip2_libsstaticconf=`$PKG_CONFIG --static --libs "$bzip2_pkg"`
else
bzip2_reqpriv=
if test "$have_bzip2" != no; then
# BZIP2_CFLAGS and BZIP2_LIBS are set by the user
bzip2_libspriv="$BZIP2_LIBS"
bzip2_libsstaticconf="$BZIP2_LIBS"
have_bzip2="yes (BZIP2_CFLAGS and BZIP2_LIBS)"
else
# fall back to standard autoconf test
AC_CHECK_LIB([bz2],
[BZ2_bzDecompress],
[AC_CHECK_HEADER([bzlib.h],
[have_bzip2="yes (autoconf test)"
bzip2_libspriv="-lbz2"
bzip2_libsstaticconf="$bzip2_libspriv"
BZIP2_LIBS="$bzip2_libspriv"])])
fi
fi
fi
if test x"$with_bzip2" = xyes -a "$have_bzip2" = no; then
AC_MSG_ERROR([bzip2 support requested but library not found])
fi
# check for system libpng
AC_ARG_WITH([png],
[AS_HELP_STRING([--with-png=@<:@yes|no|auto@:>@],
[support png compressed OpenType embedded bitmaps @<:@default=auto@:>@])],
[], [with_png=auto])
have_libpng=no
if test x"$with_png" = xyes -o x"$with_png" = xauto; then
libpng_pkg="libpng"
have_libpng_pkg=no
if test x"$LIBPNG_CFLAGS" = x -a x"$LIBPNG_LIBS" = x; then
PKG_CHECK_EXISTS([$libpng_pkg], [have_libpng_pkg=yes])
fi
PKG_CHECK_MODULES([LIBPNG], [$libpng_pkg],
[have_libpng="yes (pkg-config)"], [:])
if test $have_libpng_pkg = yes; then
# we have libpng.pc
libpng_reqpriv="$libpng_pkg"
libpng_libspriv=
libpng_libsstaticconf=`$PKG_CONFIG --static --libs "$libpng_pkg"`
else
libpng_reqpriv=
if test "$have_libpng" != no; then
# LIBPNG_CFLAGS and LIBPNG_LIBS are set by the user
libpng_libspriv="$LIBPNG_LIBS"
libpng_libsstaticconf="$LIBPNG_LIBS"
have_libpng="yes (LIBPNG_CFLAGS and LIBPNG_LIBS)"
else
# fall back to config script.
AC_MSG_CHECKING([for libpng-config])
if which libpng-config > /dev/null 2>&1; then
LIBPNG_CFLAGS=`libpng-config --cflags`
LIBPNG_LIBS=`libpng-config --ldflags`
libpng_libspriv=`libpng-config --static --ldflags`
libpng_libsstaticconf="$libpng_libspriv"
have_libpng="yes (libpng-config)"
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
fi
fi
fi
if test x"$with_png" = xyes -a "$have_libpng" = no; then
AC_MSG_ERROR([libpng support requested but library not found])
fi
# check for system libharfbuzz
AC_ARG_WITH([harfbuzz],
[AS_HELP_STRING([--with-harfbuzz=@<:@yes|no|auto@:>@],
[improve auto-hinting of OpenType fonts @<:@default=auto@:>@])],
[], [with_harfbuzz=auto])
have_harfbuzz=no
if test x"$with_harfbuzz" = xyes -o x"$with_harfbuzz" = xauto; then
harfbuzz_pkg="harfbuzz >= 1.3.0"
have_harfbuzz_pkg=no
if test x"$HARFBUZZ_CFLAGS" = x -a x"$HARFBUZZ_LIBS" = x; then
PKG_CHECK_EXISTS([$harfbuzz_pkg], [have_harfbuzz_pkg=yes])
fi
PKG_CHECK_MODULES([HARFBUZZ], [$harfbuzz_pkg],
[have_harfbuzz="yes (pkg-config)"], [:])
if test $have_harfbuzz_pkg = yes; then
# we have harfbuzz.pc
harfbuzz_reqpriv="$harfbuzz_pkg"
harfbuzz_libspriv=
harfbuzz_libsstaticconf=`$PKG_CONFIG --static --libs "$harfbuzz_pkg"`
else
harfbuzz_reqpriv=
if test "$have_harfbuzz" != no; then
# HARFBUZZ_CFLAGS and HARFBUZZ_LIBS are set by the user
harfbuzz_libspriv="$HARFBUZZ_LIBS"
harfbuzz_libsstaticconf="$HARFBUZZ_LIBS"
have_harfbuzz="yes (HARFBUZZ_CFLAGS and HARFBUZZ_LIBS)"
else
# since HarfBuzz is quite a new library we don't fall back to a
# different test; additionally, it has too many dependencies
:
fi
fi
fi
if test x"$with_harfbuzz" = xyes -a "$have_harfbuzz" = no; then
AC_MSG_ERROR([harfbuzz support requested but library not found])
fi
# check for system libbrotlidec
AC_ARG_WITH([libbrotlidec],
[AS_HELP_STRING([--with-brotli=@<:@yes|no|auto@:>@],
[Support decompression of WOFF2 streams @<:@default=auto@:>@])],
[], [with_brotli=auto])
have_brotli=no
if test x"$with_brotli" = xyes -o x"$with_brotli" = xauto; then
brotli_pkg="libbrotlidec"
have_brotli_pkg=no
if test x"$BROTLI_CFLAGS" = x -a x"$BROTLI_LIBS" = x; then
PKG_CHECK_EXISTS([$brotli_pkg], [have_brotli_pkg=yes])
fi
PKG_CHECK_MODULES([BROTLI], [$brotli_pkg],
[have_brotli="yes (pkg-config)"], [:])
if test $have_brotli_pkg = yes; then
# we have libbrotlidec.pc
brotli_reqpriv="$brotli_pkg"
brotli_libspriv=
brotli_libsstaticconf=`$PKG_CONFIG --static --libs "$brotli_pkg"`
else
brotli_reqpriv=
if test "$have_brotli" != no; then
# BROTLI_CFLAGS and BROTLI_LIBS are set by the user
brotli_libspriv="$BROTLI_LIBS"
brotli_libsstaticconf="$BROTLI_LIBS"
have_brotli="yes (BROTLI_CFLAGS and BROTLI_LIBS)"
else
# since Brotli is quite a new library we don't fall back to a
# different test;
:
fi
fi
fi
if test x"$with_brotli" = xyes -a "$have_brotli" = no; then
AC_MSG_ERROR([brotli support requested but library not found])
fi
# check for librt
#
# We need `clock_gettime' for the `ftbench' demo program.
#
# The code is modeled after gnulib's file `clock_time.m4', ignoring
# very old Solaris systems.
LIB_CLOCK_GETTIME=
AC_SEARCH_LIBS([clock_gettime],
[rt],
[test "$ac_cv_search_clock_gettime" = "none required" \
|| LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime])
AC_SUBST([LIB_CLOCK_GETTIME])
# Some options handling SDKs/archs in CFLAGS should be copied
# to LDFLAGS. Apple TechNote 2137 recommends to include these
# options in CFLAGS but not in LDFLAGS.
save_config_args=$*
set dummy ${CFLAGS}
i=1
while test $i -le $#
do
c=$1
case "${c}" in
-isysroot|-arch) # options taking 1 argument
a=$2
AC_MSG_CHECKING([whether CFLAGS and LDFLAGS share ${c} ${a}])
if expr " ${LDFLAGS} " : ".* ${c} *${a}.*" > /dev/null
then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no, copy to LDFLAGS])
LDFLAGS="${LDFLAGS} ${c} ${a}"
fi
shift 1
;;
-m32|-m64|-march=*|-mcpu=*) # options taking no argument
AC_MSG_CHECKING([whether CFLAGS and LDFLAGS share ${c}])
if expr " ${LDFLAGS} " : ".* ${c} *${a}.*" > /dev/null
then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no, copy to LDFLAGS])
LDFLAGS="${LDFLAGS} ${c}"
fi
;;
# *)
# AC_MSG_RESULT([${c} is not copied to LDFLAGS])
# ;;
esac
shift 1
done
set ${save_config_args}
# Whether to use Mac OS resource-based fonts.
ftmac_c="" # src/base/ftmac.c should not be included in makefiles by default
AC_ARG_WITH([old-mac-fonts],
AS_HELP_STRING([--with-old-mac-fonts],
[allow Mac resource-based fonts to be used]))
if test x$with_old_mac_fonts = xyes; then
orig_LDFLAGS="${LDFLAGS}"
AC_MSG_CHECKING([CoreServices & ApplicationServices of Mac OS X])
ft2_extra_libs="-Wl,-framework,CoreServices -Wl,-framework,ApplicationServices"
LDFLAGS="$LDFLAGS $ft2_extra_libs"
AC_LINK_IFELSE([
AC_LANG_PROGRAM([
#if defined(__GNUC__) && defined(__APPLE_CC__)
# include <CoreServices/CoreServices.h>
# include <ApplicationServices/ApplicationServices.h>
#else
# include <ConditionalMacros.h>
# include <Files.h>
#endif
],
[
short res = 0;
UseResFile( res );
])],
[AC_MSG_RESULT([ok])
ftmac_c='ftmac.c'
AC_MSG_CHECKING([whether OS_INLINE macro is ANSI compatible])
orig_CFLAGS="$CFLAGS -DFT_MACINTOSH"
CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS"
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([
#if defined(__GNUC__) && defined(__APPLE_CC__)
# include <CoreServices/CoreServices.h>
# include <ApplicationServices/ApplicationServices.h>
#else
# include <ConditionalMacros.h>
# include <Files.h>
#endif
],
[
/* OSHostByteOrder() is typed as OS_INLINE */
int32_t os_byte_order = OSHostByteOrder();
if ( OSBigEndian != os_byte_order )
return 1;
])],
[AC_MSG_RESULT([ok])
CFLAGS="$orig_CFLAGS"
CFLAGS="$CFLAGS -DHAVE_ANSI_OS_INLINE=1"
],
[AC_MSG_RESULT([no, ANSI incompatible])
CFLAGS="$orig_CFLAGS"
])
AC_MSG_CHECKING([type ResourceIndex])
orig_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS"
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([
#if defined(__GNUC__) && defined(__APPLE_CC__)
# include <CoreServices/CoreServices.h>
# include <ApplicationServices/ApplicationServices.h>
#else
# include <ConditionalMacros.h>
# include <Files.h>
# include <Resources.h>
#endif
],
[
ResourceIndex i = 0;
return i;
])],
[AC_MSG_RESULT([ok])
CFLAGS="$orig_CFLAGS"
CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=1"
],
[AC_MSG_RESULT([no])
CFLAGS="$orig_CFLAGS"
CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=0"
])],
[AC_MSG_RESULT([not found])
ft2_extra_libs=""
LDFLAGS="${orig_LDFLAGS}"
CFLAGS="$CFLAGS -DDARWIN_NO_CARBON"])
else
case x$host_os in
xdarwin*)
dnl AC_MSG_WARN([host system is MacOS but configured to build without Carbon])
CFLAGS="$CFLAGS -DDARWIN_NO_CARBON"
;;
*)
;;
esac
fi
# Whether to use FileManager, which is deprecated since Mac OS X 10.4.
AC_ARG_WITH([fsspec],
AS_HELP_STRING([--with-fsspec],
[use obsolete FSSpec API of MacOS, if available (default=yes)]))
if test x$with_fsspec = xno; then
CFLAGS="$CFLAGS -DHAVE_FSSPEC=0"
elif test x$with_old_mac_fonts = xyes -a x$with_fsspec != x; then
AC_MSG_CHECKING([FSSpec-based FileManager])
AC_LINK_IFELSE([
AC_LANG_PROGRAM([
#if defined(__GNUC__) && defined(__APPLE_CC__)
# include <CoreServices/CoreServices.h>
# include <ApplicationServices/ApplicationServices.h>
#else
# include <ConditionalMacros.h>
# include <Files.h>
#endif
],
[
FCBPBPtr paramBlock;
short vRefNum;
long dirID;
ConstStr255Param fileName;
FSSpec* spec;
/* FSSpec functions: deprecated since Mac OS X 10.4 */
PBGetFCBInfoSync( paramBlock );
FSMakeFSSpec( vRefNum, dirID, fileName, spec );
])],
[AC_MSG_RESULT([ok])
CFLAGS="$CFLAGS -DHAVE_FSSPEC=1"],
[AC_MSG_RESULT([not found])
CFLAGS="$CFLAGS -DHAVE_FSSPEC=0"])
fi
# Whether to use FileManager in Carbon since MacOS 9.x.
AC_ARG_WITH([fsref],
AS_HELP_STRING([--with-fsref],
[use Carbon FSRef API of MacOS, if available (default=yes)]))
if test x$with_fsref = xno; then
AC_MSG_WARN([
*** WARNING
FreeType2 built without FSRef API cannot load
data-fork fonts on MacOS, except of XXX.dfont.
])
CFLAGS="$CFLAGS -DHAVE_FSREF=0"
elif test x$with_old_mac_fonts = xyes -a x$with_fsref != x; then
AC_MSG_CHECKING([FSRef-based FileManager])
AC_LINK_IFELSE([
AC_LANG_PROGRAM([
#if defined(__GNUC__) && defined(__APPLE_CC__)
# include <CoreServices/CoreServices.h>
# include <ApplicationServices/ApplicationServices.h>
#else
# include <ConditionalMacros.h>
# include <Files.h>
#endif
],
[
short vRefNum;
long dirID;
ConstStr255Param fileName;
Boolean* isDirectory;
UInt8* path;
SInt16 desiredRefNum;
SInt16* iterator;
SInt16* actualRefNum;
HFSUniStr255* outForkName;
FSVolumeRefNum volume;
FSCatalogInfoBitmap whichInfo;
FSCatalogInfo* catalogInfo;
FSForkInfo* forkInfo;
FSRef* ref;
#if HAVE_FSSPEC
FSSpec* spec;
#endif
/* FSRef functions: no need to check? */
FSGetForkCBInfo( desiredRefNum, volume, iterator,
actualRefNum, forkInfo, ref,
outForkName );
FSPathMakeRef( path, ref, isDirectory );
#if HAVE_FSSPEC
FSpMakeFSRef ( spec, ref );
FSGetCatalogInfo( ref, whichInfo, catalogInfo,
outForkName, spec, ref );
#endif
])],
[AC_MSG_RESULT([ok])
CFLAGS="$CFLAGS -DHAVE_FSREF=1"],
[AC_MSG_RESULT([not found])
CFLAGS="$CFLAGS -DHAVE_FSREF=0"])
fi
# Whether to use QuickDraw API in ToolBox, which is deprecated since
# Mac OS X 10.4.
AC_ARG_WITH([quickdraw-toolbox],
AS_HELP_STRING([--with-quickdraw-toolbox],
[use MacOS QuickDraw in ToolBox, if available (default=yes)]))
if test x$with_quickdraw_toolbox = xno; then
CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0"
elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_toolbox != x; then
AC_MSG_CHECKING([QuickDraw FontManager functions in ToolBox])
AC_LINK_IFELSE([
AC_LANG_PROGRAM([
#if defined(__GNUC__) && defined(__APPLE_CC__)
# include <CoreServices/CoreServices.h>
# include <ApplicationServices/ApplicationServices.h>
#else
# include <ConditionalMacros.h>
# include <Fonts.h>
#endif
],
[
Str255 familyName;
SInt16 familyID = 0;
FMInput* fmIn = NULL;
FMOutput* fmOut = NULL;
GetFontName( familyID, familyName );
GetFNum( familyName, &familyID );
fmOut = FMSwapFont( fmIn );
])],
[AC_MSG_RESULT([ok])
CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=1"],
[AC_MSG_RESULT([not found])
CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0"])
fi
# Whether to use QuickDraw API in Carbon, which is deprecated since
# Mac OS X 10.4.
AC_ARG_WITH([quickdraw-carbon],
AS_HELP_STRING([--with-quickdraw-carbon],
[use MacOS QuickDraw in Carbon, if available (default=yes)]))
if test x$with_quickdraw_carbon = xno; then
CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0"
elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_carbon != x; then
AC_MSG_CHECKING([QuickDraw FontManager functions in Carbon])
AC_LINK_IFELSE([
AC_LANG_PROGRAM([
#if defined(__GNUC__) && defined(__APPLE_CC__)
# include <CoreServices/CoreServices.h>
# include <ApplicationServices/ApplicationServices.h>
#else
# include <ConditionalMacros.h>
# include <Fonts.h>
#endif
],
[
FMFontFamilyIterator famIter;
FMFontFamily family;
Str255 famNameStr;
FMFontFamilyInstanceIterator instIter;
FMFontStyle style;
FMFontSize size;
FMFont font;
FSSpec* pathSpec;
FMCreateFontFamilyIterator( NULL, NULL, kFMUseGlobalScopeOption,
&famIter );
FMGetNextFontFamily( &famIter, &family );
FMGetFontFamilyName( family, famNameStr );
FMCreateFontFamilyInstanceIterator( family, &instIter );
FMGetNextFontFamilyInstance( &instIter, &font, &style, &size );
FMDisposeFontFamilyInstanceIterator( &instIter );
FMDisposeFontFamilyIterator( &famIter );
FMGetFontContainer( font, pathSpec );
])],
[AC_MSG_RESULT([ok])
CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=1"],
[AC_MSG_RESULT([not found])
CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0"])
fi
# Whether to use AppleTypeService since Mac OS X.
AC_ARG_WITH([ats],
AS_HELP_STRING([--with-ats],
[use AppleTypeService, if available (default=yes)]))
if test x$with_ats = xno; then
CFLAGS="$CFLAGS -DHAVE_ATS=0"
elif test x$with_old_mac_fonts = xyes -a x$with_ats != x; then
AC_MSG_CHECKING([AppleTypeService functions])
AC_LINK_IFELSE([
AC_LANG_PROGRAM([
#if defined(__GNUC__) && defined(__APPLE_CC__)
# include <CoreServices/CoreServices.h>
# include <ApplicationServices/ApplicationServices.h>
#else
# include <ConditionalMacros.h>
# include <Files.h>
#endif
],
[
FSSpec* pathSpec;
ATSFontFindFromName( NULL, kATSOptionFlagsUnRestrictedScope );
#if HAVE_FSSPEC
ATSFontGetFileSpecification( 0, pathSpec );
#endif
])],
[AC_MSG_RESULT([ok])
CFLAGS="$CFLAGS -DHAVE_ATS=1"],
[AC_MSG_RESULT([not found])
CFLAGS="$CFLAGS -DHAVE_ATS=0"])
fi
case "$CFLAGS" in
*HAVE_FSSPEC* | *HAVE_FSREF* | *HAVE_QUICKDRAW* | *HAVE_ATS* )
AC_MSG_WARN([
*** WARNING
FSSpec/FSRef/QuickDraw/ATS options are explicitly given,
thus it is recommended to replace src/base/ftmac.c by builds/mac/ftmac.c.
])
CFLAGS="$CFLAGS "'-I$(TOP_DIR)/builds/mac/'
;;
*)
;;
esac
# Check for python and docwriter
AC_CHECK_PROGS([PYTHON], [python3 python2 python], [missing])
have_docwriter=no
if test "x$PYTHON" != "xmissing"; then
AC_CHECK_PROGS([PIP], [pip3 pip2 pip], [missing])
if test "x$PIP" != "xmissing"; then
AC_MSG_CHECKING([for \`docwriter' Python module])
$PIP show -q docwriter
if test "x$?" = "x0"; then
have_docwriter=yes
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
fi
fi
# entries in Requires.private are separated by commas;
REQUIRES_PRIVATE="$zlib_reqpriv, \
$bzip2_reqpriv, \
$libpng_reqpriv, \
$harfbuzz_reqpriv, \
$brotli_reqpriv"
# beautify
REQUIRES_PRIVATE=`echo "$REQUIRES_PRIVATE" \
| sed -e 's/^ *//' \
-e 's/ *$//' \
-e 's/, */,/g' \
-e 's/,,*/,/g' \
-e 's/^,*//' \
-e 's/,*$//' \
-e 's/,/, /g'`
LIBS_PRIVATE="$zlib_libspriv \
$bzip2_libspriv \
$libpng_libspriv \
$harfbuzz_libspriv \
$brotli_libspriv \
$ft2_extra_libs"
# beautify
LIBS_PRIVATE=`echo "$LIBS_PRIVATE" \
| sed -e 's/^ *//' \
-e 's/ *$//' \
-e 's/ */ /g'`
LIBSSTATIC_CONFIG="-lfreetype \
$zlib_libsstaticconf \
$bzip2_libsstaticconf \
$libpng_libsstaticconf \
$harfbuzz_libsstaticconf \
$brotli_libsstaticconf \
$ft2_extra_libs"
# remove -L/usr/lib and -L/usr/lib64 since `freetype-config' adds them later
# on if necessary; also beautify
LIBSSTATIC_CONFIG=`echo "$LIBSSTATIC_CONFIG" \
| sed -e 's|-L */usr/lib64/* | |g' \
-e 's|-L */usr/lib/* | |g' \
-e 's/^ *//' \
-e 's/ *$//' \
-e 's/ */ /g'`
AC_SUBST([ftmac_c])
AC_SUBST([REQUIRES_PRIVATE])
AC_SUBST([LIBS_PRIVATE])
AC_SUBST([LIBSSTATIC_CONFIG])
AC_SUBST([hardcode_libdir_flag_spec])
AC_SUBST([wl])
AC_SUBST([build_libtool_libs])
# changing LDFLAGS value should only be done after
# lt_cv_prog_compiler_static_works test
ftoption_set()
{
regexp="-e \\\"s|.*#.*def.*$1.*|#define $1|\\\""
FTOPTION_H_SED="$FTOPTION_H_SED $regexp"
}
ftoption_unset()
{
regexp="-e \\\"s|.*#.*def.*$1.*|/* #undef $1 */|\\\""
FTOPTION_H_SED="$FTOPTION_H_SED $regexp"
}
if test "$have_zlib" != no; then
CFLAGS="$CFLAGS $ZLIB_CFLAGS"
LDFLAGS="$LDFLAGS $ZLIB_LIBS"
ftoption_set FT_CONFIG_OPTION_SYSTEM_ZLIB
else
ftoption_unset FT_CONFIG_OPTION_SYSTEM_ZLIB
fi
if test "$have_bzip2" != no; then
CFLAGS="$CFLAGS $BZIP2_CFLAGS"
LDFLAGS="$LDFLAGS $BZIP2_LIBS"
ftoption_set FT_CONFIG_OPTION_USE_BZIP2
else
ftoption_unset FT_CONFIG_OPTION_USE_BZIP2
fi
if test "$have_libpng" != no; then
CFLAGS="$CFLAGS $LIBPNG_CFLAGS"
LDFLAGS="$LDFLAGS $LIBPNG_LIBS"
ftoption_set FT_CONFIG_OPTION_USE_PNG
else
ftoption_unset FT_CONFIG_OPTION_USE_PNG
fi
if test "$have_harfbuzz" != no; then
CFLAGS="$CFLAGS $HARFBUZZ_CFLAGS"
LDFLAGS="$LDFLAGS $HARFBUZZ_LIBS"
ftoption_set FT_CONFIG_OPTION_USE_HARFBUZZ
else
ftoption_unset FT_CONFIG_OPTION_USE_HARFBUZZ
fi
if test "$have_brotli" != no; then
CFLAGS="$CFLAGS $BROTLI_CFLAGS"
LDFLAGS="$LDFLAGS $BROTLI_LIBS"
ftoption_set FT_CONFIG_OPTION_USE_BROTLI
else
ftoption_unset FT_CONFIG_OPTION_USE_BROTLI
fi
AC_SUBST([CFLAGS])
AC_SUBST([LDFLAGS])
# We don't want to use a template file for `ftoption.h', since compilation
# should work without calling a configure script also. For this reason, we
# copy the `include/freetype/config/ftoption.h' file to the `unix/builds'
# directory (using a dummy `AC_CONFIG_FILES' call) and apply the just
# constructed $FTOPTION_H_SED regexp (using the post-action of
# `AC_CONFIG_FILES'); this is also the version that gets installed later on.
#
AC_CONFIG_FILES([ftoption.h:${srcdir}/../../include/freetype/config/ftoption.h],
[mv ftoption.h ftoption.tmp
eval "sed $FTOPTION_H_SED < ftoption.tmp > ftoption.h"
rm ftoption.tmp],
[FTOPTION_H_SED="$FTOPTION_H_SED"])
# configuration file -- stay in 8.3 limit
#
# since #undef doesn't survive in configuration header files we replace
# `/undef' with `#undef' after creating the output file
AC_CONFIG_HEADERS([ftconfig.h:ftconfig.in],
[mv ftconfig.h ftconfig.tmp
sed 's|/undef|#undef|' < ftconfig.tmp > ftconfig.h
rm ftconfig.tmp])
# create the Unix-specific sub-Makefiles `builds/unix/unix-def.mk'
# and `builds/unix/unix-cc.mk' that will be used by the build system
#
AC_CONFIG_FILES([unix-cc.mk:unix-cc.in
unix-def.mk:unix-def.in])
# re-generate the Jamfile to use libtool now
#
# AC_CONFIG_FILES([../../Jamfile:../../Jamfile.in])
AC_OUTPUT
AC_MSG_NOTICE([
Library configuration:
external zlib: $have_zlib
bzip2: $have_bzip2
libpng: $have_libpng
harfbuzz: $have_harfbuzz
brotli: $have_brotli
])
# Warn if docwriter is not installed
if test $have_docwriter = no; then
AC_MSG_NOTICE([
Warning: \`make refdoc' will fail since pip package \`docwriter' is not
installed. To install, run \`$PIP install docwriter', or to use a python
virtual environment, run \`make refdoc-venv' (requires pip package
\`virtualenv').
])
fi
# end of configure.raw
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