-dnl Process this file file with autoconf to produce a configure script.
-dnl This file is a shell script fragment that supplies the information
-dnl necessary to tailor a template configure script into the configure
-dnl script appropriate for this directory. For more information, check
-dnl any existing configure script.
+# -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.5)
+# Copyright 2002, 2003
+# Free Software Foundation, Inc.
+#
+# This program 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, 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_PREREQ(2.13)
AC_INIT(gdb.base)
-CC=${CC-cc}
-AC_SUBST(CC)
-AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/../..)
-AC_CANONICAL_SYSTEM
+AC_CANONICAL_BUILD
+AC_CANONICAL_HOST
+AC_CANONICAL_TARGET
+
+# Directories that need to be configured in all configurations.
+configdirs=
-# Directories to use in all configurations.
-configdirs="gdb.asm gdb.base gdb.c++ gdb.disasm gdb.chill gdb.threads"
+# Add HP-specific tests when appropriate.
+case $target in
+ hppa*-*-hpux*)
+ configdirs="$configdirs gdb.hp" ;;
+esac
-# Directories to use for a configuration which uses stabs.
-stabsdirs="gdb.stabs"
+# With stabs.
+AC_ARG_WITH(stabs,
+[ --with-stabs arrange to use stabs instead of host debug format],,
+[# We enable stabs tests by default on selected targets.
+case $target in
+ powerpc-*-aix* \
+ | rs6000-*-aix* \
+ | *-*-*bsd* \
+ | *-*-go32* \
+ | *-*-linux* \
+ | *-*-lynxos* \
+ | *-sun-* \
+ | hppa*-*-* \
+ | *-*-elf* \
+ )
+ with_stabs=yes ;;
+ *)
+ with_stabs=no ;;
+esac])
- # this section is for targets that use stabs
-# add stabs tests for appropriate targets
-case "${target}" in
- powerpc-*-aix*) configdirs="${configdirs} ${stabsdirs}" ;;
- rs6000-*-aix*) configdirs="${configdirs} ${stabsdirs}" ;;
- *-*-bsd*) configdirs="${configdirs} ${stabsdirs}" ;;
- *-*-go32*) configdirs="${configdirs} ${stabsdirs}" ;;
- *-*-linux*) configdirs="${configdirs} ${stabsdirs}" ;;
- *-*-lynxos*) configdirs="${configdirs} ${stabsdirs}" ;;
- *-sun-*) configdirs="${configdirs} ${stabsdirs}" ;;
- hppa*-*-*) configdirs="${configdirs} ${stabsdirs}" ;;
- *-*-elf*) configdirs="${configdirs} ${stabsdirs}" ;;
- *) if test "x${with_stabs}" = x"yes" ; then
- configdirs="${configdirs} ${stabsdirs}"
- fi ;;
+# Add stabs tests when appropriate.
+if test $with_stabs = yes; then
+ configdirs="$configdirs gdb.stabs"
+fi
+
+# Enable gdbtk.
+AC_ARG_ENABLE(gdbtk,
+[ --enable-gtk enable gdbtk graphical user interface (GUI)],,
+ [if test -d $srcdir/gdb.gdbtk; then
+ enable_gdbtk=yes
+ else
+ enable_gdbtk=no
+ fi])
+# We unconditionally disable gdbtk tests on selected platforms.
+case $host_os in
+ go32* | windows*)
+ enable_gdbtk=no ;;
esac
-# Begin stuff to support --enable-shared
+# Add gdbtk tests when appropriate.
+if test $enable_gdbtk = yes; then
+ configdirs="$configdirs gdb.gdbtk"
+fi
+
+# Enable shared libraries.
AC_ARG_ENABLE(shared,
-[ --enable-shared use shared libraries],
-[case "${enableval}" in
- yes) shared=true ;;
- no) shared=false ;;
- *) shared=true ;;
-esac])dnl
-RPATH_ENVVAR=LD_LIBRARY_PATH
-# If we have shared libraries, try to set RPATH_ENVVAR reasonably.
-if test "${shared}" = "true"; then
- case "${host}" in
- *-*-hpux*)
- RPATH_ENVVAR=SHLIB_PATH
- ;;
+[ --enable-shared build shared libraries [deault=yes]],,
+ enable_shared=yes)
+
+# If we have shared libraries, try to set RPATH_ENVVAR reasonably,
+# such that we can find the shared libraries in the build tree.
+if test $enable_shared = no; then
+ # The variable `RPATH_ENVVAR' itself is not likely to be used on any
+ # platform.
+ RPATH_ENVVAR=RPATH_ENVVAR
+else
+ # The variable `LD_LIBRARY_PATH' is used on most platforms.
+ RPATH_ENVVAR=LD_LIBRARY_PATH
+ # The following exceptions are taken from Libtool 1.4.3.
+ case $host_os in
+ aix*)
+ if test $host_cpu != ia64; then
+ RPATH_ENVVAR=LIBPATH
+ fi ;;
+ darwin* | rhapsody*)
+ RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
+ hpux*)
+ RPATH_ENVVAR=SHLIB_PATH ;;
esac
fi
AC_SUBST(RPATH_ENVVAR)
-# End stuff to support --enable-shared
-# Start stuff to support --enable-gdbtk
-# start-sanitize-gdbtk
-AC_ARG_ENABLE(gdbtk,
-[ --enable-gdbtk ],
-[case "${enableval}" in
- yes)
- case "$host" in
- *go32*)
- enable_gdbtk=no ;;
- *windows*)
- enable_gdbtk=no ;;
- *)
- enable_gdbtk=yes ;;
- esac ;;
- no)
- enable_gdbtk=no ;;
- *)
- AC_MSG_ERROR(bad value ${enableval} given for gdbtk option) ;;
-esac],
-[
-# Default is on for everything but go32 and windows
-case "$host" in
- *go32* | *windows*)
- ;;
- *)
- enable_gdbtk=yes ;;
- esac
-])
-if test "${enable_gdbtk}" = "yes"; then
- configdirs="${configdirs} gdb.gdbtk"
-fi
-# End stuff to support --enable-shared
-# end-sanitize-gdbtk
+AC_CHECK_HEADERS(pthread.h)
-# configure the subdirectories too
-AC_CONFIG_SUBDIRS($configdirs)
+AC_EXEEXT
-dnl AC_SUBST(gdb_target_cpu)
-AC_OUTPUT(Makefile)
+AC_CONFIG_SUBDIRS($configdirs)
+AC_OUTPUT([Makefile gdb.ada/Makefile gdb.ada/gnat_ada.gpr \
+ gdb.arch/Makefile gdb.asm/Makefile gdb.base/Makefile \
+ gdb.cp/Makefile gdb.disasm/Makefile gdb.java/Makefile gdb.mi/Makefile \
+ gdb.objc/Makefile gdb.threads/Makefile gdb.trace/Makefile])
projects / thirdparty / binutils-gdb.git / blobdiff