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author | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
commit | ad547a6b5986815fda458221149728d9d9ab1d87 (patch) | |
tree | 16296910eb3eca724371474ea9aea3994dc69614 /Build/source/libs/harfbuzz/configure.ac | |
parent | 947b43de3dd21d58ccc2ffadefc4441ea1c2a813 (diff) |
restore Build,TODO from r57911
git-svn-id: svn://tug.org/texlive/trunk@57915 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/harfbuzz/configure.ac')
-rw-r--r-- | Build/source/libs/harfbuzz/configure.ac | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/Build/source/libs/harfbuzz/configure.ac b/Build/source/libs/harfbuzz/configure.ac new file mode 100644 index 00000000000..30c4a28a5ff --- /dev/null +++ b/Build/source/libs/harfbuzz/configure.ac @@ -0,0 +1,110 @@ +dnl $Id$ +dnl Process this file with autoconf to produce a configure script. +dnl +dnl Copyright 2016-2017 Karl Berry <tex-live@tug.org> +dnl Copyright 2012-2015 Peter Breitenlohner <tex-live@tug.org> +dnl +dnl This file is free software; the copyright holder +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +m4_include([version.ac])[] dnl define harfbuzz_version +AC_INIT([harfbuzz (TeX Live)], harfbuzz_version, [tex-k@tug.org]) +AC_PREREQ([2.65]) +AC_CONFIG_SRCDIR([harfbuzz-src/src/harfbuzz.pc.in]) +AC_CONFIG_AUX_DIR([../../build-aux]) +AC_CONFIG_MACRO_DIR([../../m4]) + +KPSE_BASIC([harfbuzz], no-define) + +KPSE_LIB_VERSION([harfbuzz])[]dnl +AC_SUBST([HB_VERSION_MAJOR], [harfbuzz_major])[]dnl +AC_SUBST([HB_VERSION_MINOR], [harfbuzz_minor])[]dnl +AC_SUBST([HB_VERSION_MICRO], [harfbuzz_micro])[]dnl +AC_SUBST([HB_VERSION], [harfbuzz_version])[]dnl + +AC_PROG_CC +AC_PROG_CXX +AC_PROG_RANLIB +AC_PROG_LN_S + +# Theoretically harfbuzz does not require C++11? +AX_CXX_COMPILE_STDCXX([11],,[optional]) + +KPSE_COMPILER_VISIBILITY + +KPSE_GRAPHITE2_FLAGS + +# Functions and headers +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="$save_libs" + +AC_CHECK_HEADERS(unistd.h sys/mman.h xlocale.h stdbool.h) + +# Compiler flags +AC_CANONICAL_HOST +AC_CHECK_ALIGNOF([struct{char;}]) +if test "x$GCC" = "xyes"; then + + # Make symbols link locally + LDFLAGS="$LDFLAGS -Bsymbolic-functions" + + # Make sure we don't link to libstdc++ + CXXFLAGS="$CXXFLAGS -fno-rtti -fno-exceptions" + + # Assorted warnings + CXXFLAGS="$CXXFLAGS -Wcast-align" + + case "$host" in + arm-*-*) + if test "x$ac_cv_alignof_struct_char__" != x1; then + # Request byte alignment + CXXFLAGS="$CXXFLAGS -mstructure-size-boundary=8" + fi + ;; + esac +fi +AM_CONDITIONAL(HAVE_GCC, test "x$GCC" = "xyes") + +AC_SUBST([AM_CXXFLAGS]) + +AC_CONFIG_HEADERS([config.h]) + +AM_CONDITIONAL([build], [test "x$enable_build" != xno]) + +if test "x$enable_build" != xno || test -f config.force; then + +echo timestamp >config.force +fi + +if :; then + AC_DEFINE([HAVE_OT], 1, [Use native OpenType Layout backend]) + AC_DEFINE([HAVE_GRAPHITE2], 1, [Use Graphite library]) +else +dnl add all these to config.h.in but do not define them in config.h + AC_DEFINE([HAVE_PTHREAD], 1, [Use POSIX threads]) + AC_DEFINE([HAVE_GLIB], 1, [Use glib2 library]) + AC_DEFINE([HAVE_GTHREAD], 1, [Use gthread2 library]) + AC_DEFINE([HAVE_GOBJECT], 1, [Use gobject2 library]) + AC_DEFINE([HAVE_CAIRO], 1, [Use cairo graphics library]) + AC_DEFINE([HAVE_CAIRO_FT], 1, [Use cairo-ft support in cairo graphics library]) + AC_DEFINE([HAVE_UNISCRIBE], 1, [Use Uniscribe backend]) + AC_DEFINE([HAVE_CORETEXT], 1, [Use Core Text backend]) + AC_DEFINE([HAVE_INTEL_ATOMIC_PRIMITIVES], 1, [Use Intel __sync_* atomic primitives]) +fi + +AC_SUBST([HARFBUZZ_TREE], [harfbuzz-src]) + +if test -f $srcdir/$HARFBUZZ_TREE/src/hb-version.h; then + AC_MSG_ERROR([Sorry, you must remove the file $HARFBUZZ_TREE/src/hb-version.h]) +fi + +AC_CONFIG_FILES([Makefile + include/Makefile + hb-version.h:harfbuzz-src/src/hb-version.h.in]) + +AC_OUTPUT |