102 lines
2.7 KiB
Plaintext
102 lines
2.7 KiB
Plaintext
# Configure script for libada.
|
|
# Copyright 2003, 2004 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; you can redistribute it and/or modify it
|
|
# under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful, but
|
|
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
AC_INIT
|
|
AC_PREREQ([2.59])
|
|
|
|
AC_CONFIG_SRCDIR([Makefile.in])
|
|
|
|
# Command-line options.
|
|
# Very limited version of AC_MAINTAINER_MODE.
|
|
AC_ARG_ENABLE([maintainer-mode],
|
|
[AC_HELP_STRING([--enable-maintainer-mode],
|
|
[enable make rules and dependencies not useful (and
|
|
sometimes confusing) to the casual installer])],
|
|
[case ${enable_maintainer_mode} in
|
|
yes) MAINT='' ;;
|
|
no) MAINT='#' ;;
|
|
*) AC_MSG_ERROR([--enable-maintainer-mode must be yes or no]) ;;
|
|
esac
|
|
maintainer_mode=${enableval}],
|
|
[MAINT='#'])
|
|
AC_SUBST([MAINT])dnl
|
|
|
|
AC_ARG_ENABLE([shared],
|
|
[AC_HELP_STRING([--disable-shared],
|
|
[don't provide a shared libgnat])],
|
|
[
|
|
case $enable_shared in
|
|
yes | no) ;;
|
|
*)
|
|
enable_shared=no
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
|
|
for pkg in $enableval; do
|
|
case $pkg in
|
|
ada | libada)
|
|
enable_shared=yes ;;
|
|
esac
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
;;
|
|
esac
|
|
], [enable_shared=yes])
|
|
AC_SUBST([enable_shared])
|
|
|
|
# Start of actual configure tests
|
|
|
|
AC_PROG_INSTALL
|
|
|
|
AC_CANONICAL_SYSTEM
|
|
|
|
sinclude(../config/acx.m4)
|
|
_GCC_TOPLEV_NONCANONICAL_TARGET
|
|
AC_SUBST(target_noncanonical)
|
|
|
|
# Need to pass this down for now :-P
|
|
AC_PROG_LN_S
|
|
|
|
# Determine x_ada_cflags
|
|
case $host in
|
|
hppa*) x_ada_cflags=-mdisable-indexing ;;
|
|
*) x_ada_cflags= ;;
|
|
esac
|
|
AC_SUBST([x_ada_cflags])
|
|
|
|
# Determine what to build for 'gnatlib'
|
|
if test $build = $target \
|
|
&& test ${enable_shared} = yes ; then
|
|
# Note that build=target is almost certainly the wrong test; FIXME
|
|
default_gnatlib_target="gnatlib-shared"
|
|
else
|
|
default_gnatlib_target="gnatlib-plain"
|
|
fi
|
|
AC_SUBST([default_gnatlib_target])
|
|
|
|
# Determine what to build for 'gnattools'
|
|
if test $build = $target ; then
|
|
# Note that build=target is almost certainly the wrong test; FIXME
|
|
default_gnattools_target="gnattools-native"
|
|
else
|
|
default_gnattools_target="gnattools-cross"
|
|
fi
|
|
AC_SUBST([default_gnattools_target])
|
|
|
|
# Output: create a Makefile.
|
|
AC_CONFIG_FILES([Makefile])
|
|
|
|
AC_OUTPUT
|