dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright (C) 2009, 2010 Peter Breitenlohner 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_define([icu_version], [4.6])[]dnl using modified icu/source source tree AC_INIT([icu for TeX Live], icu_version, [tex-k@tug.org]) AC_PREREQ([2.65]) AC_CONFIG_SRCDIR([icu-]icu_version[/common/unicode/utypes.h]) AC_CONFIG_AUX_DIR([../../build-aux]) AC_CONFIG_MACRO_DIR([../../m4]) AM_INIT_AUTOMAKE([foreign]) AM_MAINTAINER_MODE KPSE_CANONICAL_HOST AM_CONDITIONAL([build], [test "x$enable_build" != xno]) AM_CONDITIONAL([cross], [test "x$cross_compiling" = xyes]) AC_PROG_LN_S ICU_TREE=[icu-]icu_version AC_SUBST([ICU_TREE]) # Prepare configure arguments for ICU. # Can not share the cache file for various reasons. icu_config="'\${abs_srcdir}'/$ICU_TREE/configure --enable-static --disable-shared" icu_config="$icu_config --disable-extras --disable-samples --disable-tests" if test "x$cache_file" != x/dev/null; then icu_config="$icu_config -C" fi # Add '--disable-strict': required for MinGW32, otherwise reduce warnings. # Add '--disable-threads': required for FreeBSD, neither XeTeX nor BibTeXU use threads. # Add '--disable-dyload': neither XeTeX nor BibTeXU use plugins, new in ICU 4.4. icu_config="$icu_config --disable-strict --disable-threads --disable-dyload" # Add '--disable-utf16-string-check': gcc 4.4+ supports this, but # XeTeX/BibTeXU don't need it, and propagating the necessary compiler # flags as computed by ICU is not easy. icu_config="$icu_config --disable-utf16-string-check" AC_SUBST([icu_config]) if test "x$cross_compiling" = xyes; then icu_native_args="--build=$build_alias --host=$build_alias" icu_build_args="--build=$build_alias --host=$host_alias --with-cross-build='\${abs_builddir}'/icu-native" else icu_build_args="--build=$kpse_build_alias" icu_native_args= fi eval "set x $ac_configure_args" shift for icu_arg do case $icu_arg in BUILD*=*) icu_arg=`echo "$icu_arg" | sed 's/^BUILD//'`; icu_list=native ;; *) icu_list=build ;; esac case $icu_arg in CC=* | CFLAGS=* | CPPFLAGS=* | CXX=* | CXXFLAGS=* | LDFLAGS=*) ;; *) continue ;; esac case $icu_arg in *\'*) icu_arg=`echo "$icu_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac eval icu_${icu_list}_args="\"\$icu_${icu_list}_args '\$icu_arg'\"" done AC_SUBST([icu_build_args]) AC_SUBST([icu_native_args]) AC_CONFIG_FILES([Makefile include/Makefile include/unicode/Makefile include/layout/Makefile]) AC_OUTPUT