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