AC_PREREQ([2.64])
AC_INIT([HarfBuzz],
- [0.9.40],
- [http://bugs.freedesktop.org/enter_bug.cgi?product=harfbuzz],
+ [2.3.1],
+ [https://github.com/harfbuzz/harfbuzz/issues/new],
[harfbuzz],
[http://harfbuzz.org/])
AC_CONFIG_SRCDIR([src/harfbuzz.pc.in])
AC_CONFIG_HEADERS([config.h])
-AM_INIT_AUTOMAKE([1.11.1 gnits tar-pax dist-bzip2 no-dist-gzip -Wall no-define color-tests -Wno-portability])
-AM_CONDITIONAL(AUTOMAKE_OLDER_THAN_1_13, test $am__api_version = 1.11 -o $am__api_version = 1.12)
+AM_INIT_AUTOMAKE([1.13.0 gnits tar-ustar dist-bzip2 no-dist-gzip -Wall no-define color-tests -Wno-portability])
AM_SILENT_RULES([yes])
+AX_CODE_COVERAGE
# Initialize libtool
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
# Check for programs
AC_PROG_CC
+AC_PROG_CC_C99
AM_PROG_CC_C_O
AC_PROG_CXX
+dnl AX_CXX_COMPILE_STDCXX(11, noext, optional)
+AC_SYS_LARGEFILE
PKG_PROG_PKG_CONFIG([0.20])
AM_MISSING_PROG([RAGEL], [ragel])
AM_MISSING_PROG([GIT], [git])
m4_define([hb_libtool_age],
m4_eval(hb_version_int - hb_libtool_revision))
m4_define([hb_libtool_current],
- m4_eval(hb_version_major + hb_libtool_age))
+ m4_eval(hb_libtool_age))
HB_LIBTOOL_VERSION_INFO=hb_libtool_current:hb_libtool_revision:hb_libtool_age
AC_SUBST(HB_LIBTOOL_VERSION_INFO)
+AC_ARG_WITH([libstdc++],
+ [AS_HELP_STRING([--with-libstdc++=@<:@yes/no@:>@],
+ [Allow linking with libstdc++ @<:@default=no@:>@])],
+ [with_libstdcxx=$withval],
+ [with_libstdcxx=no])
+AM_CONDITIONAL(WITH_LIBSTDCXX, [test "x$with_libstdcxx" = "xyes"])
+
# Documentation
have_gtk_doc=false
m4_ifdef([GTK_DOC_CHECK], [
])
# Functions and headers
-AC_CHECK_FUNCS(atexit mprotect sysconf getpagesize mmap isatty)
-AC_CHECK_HEADERS(unistd.h sys/mman.h)
+AC_CHECK_FUNCS(atexit mprotect sysconf getpagesize mmap isatty newlocale strtod_l posix_memalign)
+
+save_libs="$LIBS"
+LIBS="$LIBS -lm"
+AC_CHECK_FUNCS([round], ,[AC_CHECK_DECLS([round], , ,[#include <math.h>])])
+LIBS="$save_libs"
+
+AC_CHECK_HEADERS(unistd.h sys/mman.h xlocale.h stdbool.h)
# Compiler flags
AC_CANONICAL_HOST
if test "x$GCC" = "xyes"; then
# Make symbols link locally
- LDFLAGS="$LDFLAGS -Bsymbolic-functions"
+ AX_CHECK_LINK_FLAG([[-Bsymbolic-functions]], [LDFLAGS="$LDFLAGS -Bsymbolic-functions"])
- # Make sure we don't link to libstdc++
- CXXFLAGS="$CXXFLAGS -fno-rtti -fno-exceptions"
-
- # Assorted warnings
- CXXFLAGS="$CXXFLAGS -Wcast-align"
+ # Make it possible to not link to libstdc++
+ # No threadsafe statics in C++ as we do it ourselves.
+ # We don't use these features, so it's safe to disable them
+ # even in the cases where we DO link to libstdc++.
+ # Put -fno-rtti before $CXXFLAGS such that users can re-enable it
+ # by overriding CXXFLAGS.
+ CXXFLAGS="-fno-rtti $CXXFLAGS -fno-exceptions -fno-threadsafe-statics"
case "$host" in
*-*-mingw*)
dnl ==========================================================================
-have_ot=true
-if $have_ot; then
- AC_DEFINE(HAVE_OT, 1, [Have native OpenType Layout backend])
-fi
-AM_CONDITIONAL(HAVE_OT, $have_ot)
-
have_fallback=true
if $have_fallback; then
AC_DEFINE(HAVE_FALLBACK, 1, [Have simple TrueType Layout backend])
[Use glib @<:@default=auto@:>@])],,
[with_glib=auto])
have_glib=false
+GLIB_DEPS="glib-2.0 >= 2.19.1"
+AC_SUBST(GLIB_DEPS)
if test "x$with_glib" = "xyes" -o "x$with_glib" = "xauto"; then
- PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.16, have_glib=true, :)
+ PKG_CHECK_MODULES(GLIB, $GLIB_DEPS, have_glib=true, :)
fi
if test "x$with_glib" = "xyes" -a "x$have_glib" != "xtrue"; then
AC_MSG_ERROR([glib support requested but glib-2.0 not found])
AC_ARG_WITH(gobject,
[AS_HELP_STRING([--with-gobject=@<:@yes/no/auto@:>@],
- [Use gobject @<:@default=auto@:>@])],,
+ [Use gobject @<:@default=no@:>@])],,
[with_gobject=no])
have_gobject=false
if test "x$with_gobject" = "xyes" -o "x$with_gobject" = "xauto"; then
AC_SUBST(GLIB_MKENUMS)
fi
AM_CONDITIONAL(HAVE_GOBJECT, $have_gobject)
+AC_SUBST(have_gobject)
dnl ===========================================================================
AM_CONDITIONAL([HAVE_INTROSPECTION], false)
])
-dnl ===========================================================================
-
-have_ucdn=true
-if $have_glib; then
- have_ucdn=false
-fi
-if $have_ucdn; then
- AC_DEFINE(HAVE_UCDN, 1, [Have UCDN Unicode functions])
-fi
-AM_CONDITIONAL(HAVE_UCDN, $have_ucdn)
-
dnl ==========================================================================
AC_ARG_WITH(cairo,
dnl ==========================================================================
+AC_ARG_WITH(fontconfig,
+ [AS_HELP_STRING([--with-fontconfig=@<:@yes/no/auto@:>@],
+ [Use fontconfig @<:@default=auto@:>@])],,
+ [with_fontconfig=auto])
+have_fontconfig=false
+if test "x$with_fontconfig" = "xyes" -o "x$with_fontconfig" = "xauto"; then
+ PKG_CHECK_MODULES(FONTCONFIG, fontconfig, have_fontconfig=true, :)
+fi
+if test "x$with_fontconfig" = "xyes" -a "x$have_fontconfig" != "xtrue"; then
+ AC_MSG_ERROR([fontconfig support requested but not found])
+fi
+if $have_fontconfig; then
+ AC_DEFINE(HAVE_FONTCONFIG, 1, [Have fontconfig library])
+fi
+AM_CONDITIONAL(HAVE_FONTCONFIG, $have_fontconfig)
+
+dnl ==========================================================================
+
AC_ARG_WITH(icu,
- [AS_HELP_STRING([--with-icu=@<:@yes/no/auto@:>@],
+ [AS_HELP_STRING([--with-icu=@<:@yes/no/builtin/auto@:>@],
[Use ICU @<:@default=auto@:>@])],,
[with_icu=auto])
have_icu=false
-if test "x$with_icu" = "xyes" -o "x$with_icu" = "xauto"; then
+if test "x$with_icu" = "xyes" -o "x$with_icu" = "xbuiltin" -o "x$with_icu" = "xauto"; then
PKG_CHECK_MODULES(ICU, icu-uc, have_icu=true, :)
dnl Fallback to icu-config if ICU pkg-config files could not be found
fi
fi
fi
-if test "x$with_icu" = "xyes" -a "x$have_icu" != "xtrue"; then
+if test \( "x$with_icu" = "xyes" -o "x$with_icu" = "xbuiltin" \) -a "x$have_icu" != "xtrue"; then
AC_MSG_ERROR([icu support requested but icu-uc not found])
fi
+
if $have_icu; then
CXXFLAGS="$CXXFLAGS `$PKG_CONFIG --variable=CXXFLAGS icu-uc`"
AC_DEFINE(HAVE_ICU, 1, [Have ICU library])
+ if test "x$with_icu" = "xbuiltin"; then
+ AC_DEFINE(HAVE_ICU_BUILTIN, 1, [Use hb-icu Unicode callbacks])
+ fi
fi
AM_CONDITIONAL(HAVE_ICU, $have_icu)
+AM_CONDITIONAL(HAVE_ICU_BUILTIN, $have_icu && test "x$with_icu" = "xbuiltin")
+
+dnl ===========================================================================
+
+AC_ARG_WITH(ucdn,
+ [AS_HELP_STRING([--with-ucdn=@<:@yes/no@:>@],
+ [Use builtin UCDN library @<:@default=yes@:>@])],,
+ [with_ucdn=yes])
+have_ucdn=false
+if test "x$with_ucdn" = "xyes"; then
+ have_ucdn=true
+fi
+if $have_ucdn; then
+ AC_DEFINE(HAVE_UCDN, 1, [Have UCDN Unicode functions])
+fi
+AM_CONDITIONAL(HAVE_UCDN, $have_ucdn)
dnl ==========================================================================
[Use the graphite2 library @<:@default=no@:>@])],,
[with_graphite2=no])
have_graphite2=false
+GRAPHITE2_DEPS="graphite2 >= 1.2.0"
+AC_SUBST(GRAPHITE2_DEPS)
if test "x$with_graphite2" = "xyes" -o "x$with_graphite2" = "xauto"; then
- PKG_CHECK_MODULES(GRAPHITE2, graphite2, have_graphite2=true, :)
+ PKG_CHECK_MODULES(GRAPHITE2, $GRAPHITE2_DEPS, have_graphite2=true, :)
+ if test "x$have_graphite2" != "xtrue"; then
+ # If pkg-config is not available, graphite2 can still be there
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ CFLAGS="$CFLAGS $GRAPHITE2_CFLAGS"
+ CPPFLAGS="$CPPFLAGS $GRAPHITE2_CFLAGS"
+ AC_CHECK_HEADER(graphite2/Segment.h, have_graphite2=true, :)
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ CFLAGS="$ac_save_CFLAGS"
+ fi
fi
if test "x$with_graphite2" = "xyes" -a "x$have_graphite2" != "xtrue"; then
AC_MSG_ERROR([graphite2 support requested but libgraphite2 not found])
[Use the FreeType library @<:@default=auto@:>@])],,
[with_freetype=auto])
have_freetype=false
+FREETYPE_DEPS="freetype2 >= 12.0.6"
+AC_SUBST(FREETYPE_DEPS)
if test "x$with_freetype" = "xyes" -o "x$with_freetype" = "xauto"; then
# See freetype/docs/VERSION.DLL; 12.0.6 means freetype-2.4.2
- PKG_CHECK_MODULES(FREETYPE, freetype2 >= 12.0.6, have_freetype=true, :)
+ PKG_CHECK_MODULES(FREETYPE, $FREETYPE_DEPS, have_freetype=true, :)
fi
if test "x$with_freetype" = "xyes" -a "x$have_freetype" != "xtrue"; then
AC_MSG_ERROR([FreeType support requested but libfreetype2 not found])
fi
if $have_freetype; then
AC_DEFINE(HAVE_FREETYPE, 1, [Have FreeType 2 library])
+ save_libs=$LIBS
+ LIBS="$LIBS $FREETYPE_LIBS"
+ AC_CHECK_FUNCS(FT_Get_Var_Blend_Coordinates FT_Set_Var_Blend_Coordinates FT_Done_MM_Var)
+ LIBS=$save_libs
fi
AM_CONDITIONAL(HAVE_FREETYPE, $have_freetype)
dnl ===========================================================================
+AC_ARG_WITH(directwrite,
+ [AS_HELP_STRING([--with-directwrite=@<:@yes/no/auto@:>@],
+ [Use the DirectWrite library (experimental) @<:@default=no@:>@])],,
+ [with_directwrite=no])
+have_directwrite=false
+AC_LANG_PUSH([C++])
+if test "x$with_directwrite" = "xyes" -o "x$with_directwrite" = "xauto"; then
+ AC_CHECK_HEADERS(dwrite.h, have_directwrite=true)
+fi
+AC_LANG_POP([C++])
+if test "x$with_directwrite" = "xyes" -a "x$have_directwrite" != "xtrue"; then
+ AC_MSG_ERROR([directwrite support requested but not found])
+fi
+if $have_directwrite; then
+ DIRECTWRITE_CXXFLAGS=
+ DIRECTWRITE_LIBS="-ldwrite"
+ AC_SUBST(DIRECTWRITE_CXXFLAGS)
+ AC_SUBST(DIRECTWRITE_LIBS)
+ AC_DEFINE(HAVE_DIRECTWRITE, 1, [Have DirectWrite library])
+fi
+AM_CONDITIONAL(HAVE_DIRECTWRITE, $have_directwrite)
+
+dnl ===========================================================================
+
AC_ARG_WITH(coretext,
[AS_HELP_STRING([--with-coretext=@<:@yes/no/auto@:>@],
[Use CoreText @<:@default=no@:>@])],,
else
# On iOS CoreText and CoreGraphics are stand-alone frameworks
if test "x$have_coretext" != "xtrue"; then
- AC_CHECK_TYPE(CTFontRef, have_coretext=true,, [#include <CoreText/CoreText.h>])
+ # Check for a different symbol to avoid getting cached result.
+ AC_CHECK_TYPE(CTRunRef, have_coretext=true,, [#include <CoreText/CoreText.h>])
fi
if $have_coretext; then
CORETEXT_CFLAGS=
- CORETEXT_LIBS="-framework CoreText -framework CoreGraphics"
+ CORETEXT_LIBS="-framework CoreText -framework CoreGraphics -framework CoreFoundation"
AC_SUBST(CORETEXT_CFLAGS)
AC_SUBST(CORETEXT_LIBS)
fi
AC_CONFIG_FILES([
Makefile
src/Makefile
-src/hb-version.h
+src/harfbuzz-config.cmake
src/hb-ucdn/Makefile
util/Makefile
test/Makefile
test/api/Makefile
+test/fuzzing/Makefile
test/shaping/Makefile
+test/shaping/data/Makefile
+test/shaping/data/aots/Makefile
+test/shaping/data/in-house/Makefile
+test/shaping/data/text-rendering-tests/Makefile
+test/subset/Makefile
+test/subset/data/Makefile
docs/Makefile
-docs/reference/Makefile
-docs/reference/version.xml
+docs/version.xml
])
AC_OUTPUT
Build configuration:
Unicode callbacks (you want at least one):
+ Builtin (UCDN): ${have_ucdn}
Glib: ${have_glib}
ICU: ${have_icu}
- UCDN: ${have_ucdn}
-Font callbacks (the more the better):
+Font callbacks (the more the merrier):
FreeType: ${have_freetype}
Tools used for command-line utilities:
Cairo: ${have_cairo}
+ Fontconfig: ${have_fontconfig}
-Additional shapers (the more the better):
+Additional shapers (the more the merrier):
Graphite2: ${have_graphite2}
Platform shapers (not normally needed):
CoreText: ${have_coretext}
+ DirectWrite: ${have_directwrite}
Uniscribe: ${have_uniscribe}
Other features:
- Documentation: ${have_gtk_doc}
+ Documentation: ${enable_gtk_doc}
GObject bindings: ${have_gobject}
Introspection: ${have_introspection}
])