From fa095a4504cbe668e4244547e2c141597bea4ecf Mon Sep 17 00:00:00 2001 From: Andreas Rottmann Date: Mon, 14 Sep 2009 12:32:44 +0200 Subject: Imported Upstream version 0.9.1 --- configure.ac | 153 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 153 insertions(+) create mode 100644 configure.ac (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac new file mode 100644 index 00000000..4c513457 --- /dev/null +++ b/configure.ac @@ -0,0 +1,153 @@ +dnl Configuration for the toplevel directory of GNU libunistring +dnl Copyright (C) 2009 Free Software Foundation, Inc. +dnl +dnl This program is free software: you can redistribute it and/or modify +dnl it under the terms of the GNU General Public License as published by +dnl the Free Software Foundation; either version 3 of the License, or +dnl (at your option) any later version. +dnl +dnl This program is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +dnl GNU General Public License for more details. +dnl +dnl You should have received a copy of the GNU General Public License +dnl along with this program. If not, see . + +dnl Process this file with autoconf to produce a configure script. + +AC_PREREQ([2.63]) +AC_INIT +AC_CONFIG_SRCDIR([lib/unistring/version.in.h]) +AC_CONFIG_AUX_DIR([build-aux]) +. $srcdir/version.sh +gl_INIT_PACKAGE([libunistring], [$VERSION_NUMBER]) +AM_INIT_AUTOMAKE([silent-rules]) +AM_CONFIG_HEADER([config.h]) + +dnl Override automake's tar command used for creating distributions. +am__tar='${AMTAR} chof - --owner=root --group=root "$$tardir"' + +dnl Checks for basic programs. + +AC_PROG_CC +AC_PROG_CPP +AC_PROG_INSTALL +AC_PROG_MKDIR_P + +dnl Check for host type. + +AC_CANONICAL_HOST + +dnl Checks that augment the CPPFLAGS. + +gl_EARLY + +dnl Checks for compiler output filename suffixes. + +AC_OBJEXT +AC_EXEEXT + +dnl Check for build configuration. + +gl_WOE32_DLL + +LT_INIT([win32-dll]) + +dnl Prepares the libtool configuration for handling of Windows resources, and +dnl sets the RC variable to a program that compiles Windows resource files. +LT_LANG([Windows Resource]) + +dnl On mingw and Cygwin, we can activate special Makefile rules which add +dnl version information to the shared libraries and executables. +case "$host_os" in + mingw* | cygwin*) is_woe32=yes ;; + *) is_woe32=no ;; +esac +AM_CONDITIONAL([WOE32], [test $is_woe32 = yes]) + +dnl Checks for types, header files, functions and declarations. + +gl_INIT + +dnl Compilation on mingw and Cygwin needs special Makefile rules, because +dnl 1. when we install a shared library, we must arrange to export +dnl auxiliary pointer variables for every exported variable, +dnl 2. when we install a shared library and a static library simultaneously, +dnl the include file specifies __declspec(dllimport) and therefore we +dnl must arrange to define the auxiliary pointer variables for the +dnl exported variables _also_ in the static library. +if test "$enable_shared" = yes; then + case "$host_os" in + mingw* | cygwin*) is_woe32dll=yes ;; + *) is_woe32dll=no ;; + esac +else + is_woe32dll=no +fi +AM_CONDITIONAL([WOE32DLL], [test $is_woe32dll = yes]) +if test $is_woe32dll = yes; then + DLL_VARIABLE='__declspec (dllimport)' +else + DLL_VARIABLE= +fi +AC_SUBST([DLL_VARIABLE]) +dnl Some parts of the tests have to be skipped when the tests are linked with +dnl the shared library. This is because in this situation, the address of a +dnl global variable in the shared library cannot be used as initializer of a +dnl global or static variable. +dnl gcc would say: "error: initializer element is not constant". +if test $is_woe32dll = yes; then + AC_DEFINE([WOE32DLL], [1], + [Define when --enable-shared is used on mingw or Cygwin.]) +fi + +dnl Namespacing is the default: it builds a namespace clean library. +dnl Allow the user to disable namespacing. This speeds up "make" considerably. +AC_ARG_ENABLE([namespacing], + [ --disable-namespacing build a library that exports undesired symbols], + [:], [enable_namespacing=yes]) +if test "$enable_namespacing" != no; then + NAMESPACING=yes +else + NAMESPACING= +fi +AC_SUBST([NAMESPACING]) + +dnl Check for prerequisites of exported.sh. +gt_GLOBAL_SYMBOL_PIPE + +dnl Substitutable version number. +AC_PROG_AWK +changequote(,) +sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;} +i\ +0 +q +' +sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;} +i\ +0 +q +' +changequote([,]) +version_major=`echo "${VERSION}" | sed -n -e "$sed_extract_major"` +version_minor=`echo "${VERSION}" | sed -n -e "$sed_extract_minor"` +HEXVERSION=0x`$AWK 'BEGIN { printf("%02d%02d"',"$version_major","$version_minor"') }'` +AC_SUBST([HEXVERSION]) + +dnl Check for tools needed for formatting the documentation. +ac_aux_dir_abs=`cd $ac_aux_dir && pwd` +AC_PATH_PROG([TEXI2DVI], [texi2dvi], [$ac_aux_dir_abs/missing texi2dvi]) +AC_PATH_PROG([DVIPS], [dvips], [$ac_aux_dir_abs/missing dvips]) +AC_PATH_PROG([PERL], [perl], [$ac_aux_dir_abs/missing perl]) + +AC_CONFIG_FILES([Makefile]) +AC_CONFIG_FILES([doc/Makefile]) +AC_CONFIG_FILES([gnulib-local/Makefile]) +AC_CONFIG_FILES([lib/Makefile]) +AC_CONFIG_FILES([lib/exported.sh]) +AC_CONFIG_FILES([lib/unistring/version.h:lib/unistring/version.in.h]) +AC_CONFIG_FILES([lib/unistring/woe32dll.h:lib/unistring/woe32dll.in.h]) +AC_CONFIG_FILES([tests/Makefile]) +AC_OUTPUT -- cgit v1.2.3