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Diffstat (limited to 'gnattools/configure.ac')
| -rw-r--r-- | gnattools/configure.ac | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/gnattools/configure.ac b/gnattools/configure.ac new file mode 100644 index 000000000..712ed4406 --- /dev/null +++ b/gnattools/configure.ac @@ -0,0 +1,169 @@ +# Configure script for libada. +# Copyright 2003, 2004, 2009 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 3 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; see the file COPYING3. If not see +# <http://www.gnu.org/licenses/>. + +sinclude(../config/acx.m4) +sinclude(../config/override.m4) + +AC_INIT +AC_PREREQ([2.64]) + +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 + +# Start of actual configure tests + +AC_PROG_INSTALL + +AC_CANONICAL_BUILD +AC_CANONICAL_HOST +AC_CANONICAL_TARGET + +ACX_NONCANONICAL_TARGET + +# Need to pass this down for now :-P +AC_PROG_LN_S + +# Determine what to build for 'gnattools' +if test $build = $target ; then + # Note that build=target is almost certainly the wrong test; FIXME + default_gnattools_target="gnattools-native" +else + default_gnattools_target="gnattools-cross" +fi +AC_SUBST([default_gnattools_target]) + +# Target-specific stuff (defaults) +TOOLS_TARGET_PAIRS= +AC_SUBST(TOOLS_TARGET_PAIRS) +EXTRA_GNATTOOLS= +AC_SUBST(EXTRA_GNATTOOLS) + +# Per-target case statement +# ------------------------- +case "${target}" in + alpha*-dec-vx*) # Unlike all other Vxworks + ;; + m68k*-wrs-vx* \ + | powerpc*-wrs-vxworks \ + | sparc*-wrs-vx* \ + | *86-wrs-vxworks \ + | mips*-wrs-vx*) + TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-vxworks.adb" + ;; + sparc-sun-solaris*) + TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-solaris.adb" + ;; + *86-*-solaris2*) + TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-solaris.adb" + ;; + *86-*-linux* \ + | powerpc*-*-linux* \ + | *ia64-*-linux* \ + | alpha*-*-linux* \ + | sparc*-*-linux* \ + | hppa*-*-linux* \ + | *x86_64-*-linux*) + TOOLS_TARGET_PAIRS="\ + mlib-tgt-specific.adb<mlib-tgt-specific-linux.adb \ + indepsw.adb<indepsw-gnu.adb" + ;; + s390*-*-linux*) + TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-linux.adb" + ;; + *86-*-freebsd*) + TOOLS_TARGET_PAIRS="\ + mlib-tgt-specific.adb<mlib-tgt-specific-linux.adb \ + indepsw.adb<indepsw-gnu.adb" + ;; + mips-sgi-irix*) + TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-irix.adb" + ;; + hppa*-hp-hpux10*) # Unlike hpux11 + ;; + hppa*-hp-hpux11*) + TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-hpux.adb" + ;; + *-ibm-aix*) + TOOLS_TARGET_PAIRS="\ + mlib-tgt-specific.adb<mlib-tgt-specific-aix.adb \ + indepsw.adb<indepsw-aix.adb" + ;; + alpha*-dec-osf*) + TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-tru64.adb" + ;; + alpha*-dec-vms* | alpha*-dec-openvms* | alpha*-dec-vms* \ + | alpha*-hp-vms* | alpha*-hp-openvms* | alpha*-hp-vms*) + TOOLS_TARGET_PAIRS="\ + mlib-tgt-specific.adb<mlib-tgt-specific-vms-alpha.adb \ + symbols.adb<symbols-vms.adb \ + symbols-processing.adb<symbols-processing-vms-alpha.adb" + + EXTRA_GNATTOOLS='../../gnatlbr$(exeext) ../../gnatsym$(exeext)' + ;; + ia64*-dec-vms* | ia64*-dec-openvms* | ia64*-dec-vms* \ + | ia64*-hp-vms* | ia64*-hp-openvms* | ia64*-hp-vms*) + TOOLS_TARGET_PAIRS="\ + mlib-tgt-specific.adb<mlib-tgt-specific-vms-ia64.adb \ + symbols.adb<symbols-vms.adb \ + symbols-processing.adb<symbols-processing-vms-ia64.adb" + + EXTRA_GNATTOOLS='../../gnatlbr$(exeext) ../../gnatsym$(exeext)' + ;; + *-*-cygwin32* | *-*-mingw32* | *-*-pe) + TOOLS_TARGET_PAIRS="\ + mlib-tgt-specific.adb<mlib-tgt-specific-mingw.adb \ + indepsw.adb<indepsw-mingw.adb" + EXTRA_GNATTOOLS='../../gnatdll$(exeext)' + ;; + *-*-darwin*) + TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-darwin.adb" + ;; + *-*-lynxos) + TOOLS_TARGET_PAIRS="\ + mlib-tgt-specific.adb<mlib-tgt-specific-lynxos.adb \ + indepsw.adb<indepsw-gnu.adb" + ;; +esac + +# From user or toplevel makefile. +AC_SUBST(ADA_CFLAGS) + +AC_PROG_CC +warn_cflags= +if test "x$GCC" = "xyes"; then + warn_cflags='$(GCC_WARN_CFLAGS)' +fi +AC_SUBST(warn_cflags) + +# Output: create a Makefile. +AC_CONFIG_FILES([Makefile]) + +AC_OUTPUT |