1999-04-16 01:35:26 +00:00
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dnl Autoconf configure script for GDB, the GNU debugger.
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2004-01-13 17:06:37 +00:00
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dnl Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
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2001-03-06 08:22:02 +00:00
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dnl Free Software Foundation, Inc.
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1999-04-16 01:35:26 +00:00
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dnl
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dnl This file is part of GDB.
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dnl
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dnl This program is free software; you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation; either version 2 of the License, or
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dnl (at your option) any later version.
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dnl
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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dnl GNU General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU General Public License
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dnl along with this program; if not, write to the Free Software
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dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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dnl Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.13)dnl
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AC_INIT(main.c)
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AC_CONFIG_HEADER(config.h:config.in)
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2000-04-13 05:33:41 +00:00
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AM_MAINTAINER_MODE
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1999-04-16 01:35:26 +00:00
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AC_PROG_CC
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2003-01-04 00:34:43 +00:00
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AC_GNU_SOURCE
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1999-04-16 01:35:26 +00:00
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AC_AIX
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AC_ISC_POSIX
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AM_PROG_CC_STDC
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AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/..)
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AC_CANONICAL_SYSTEM
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2003-01-02 00:51:28 +00:00
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# FIXME: kettenis/20030102: The AC_PROG_RANLIB from Autoconf 2.13
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# doesn't support cross-compilation, but the one from Autoconf 2.5x
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# does. Override RANLIB here (i.e. before running AC_PROG_RANLIB) to
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# deal with the lossage. Note that CY_GNU_GETTEXT currently calls
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2003-02-01 11:32:19 +00:00
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# AC_PROG_RANLIB. This can be removed when we switch to Autoconf
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2003-01-02 00:51:28 +00:00
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# 2.5x.
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AC_CHECK_TOOL(RANLIB, ranlib, :)
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2002-06-21 23:48:41 +00:00
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dnl Set up for gettext. PACKAGE is used when we call bindtextdomain.
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1999-04-16 01:35:26 +00:00
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ALL_LINGUAS=
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CY_GNU_GETTEXT
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2002-06-21 23:48:41 +00:00
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AC_DEFINE(PACKAGE, "gdb", [Name of this package. ])
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gdb/ChangeLog:
2003-01-23 Alexander Larsson <alexl@redhat.com>
Jim Blandy <jimb@redhat.com>
Add support for executables whose debug info has been separated
out into a separate file, leaving only a link behind.
* objfiles.h (struct objfile): New fields: separate_debug_objfile
and separate_debug_objfile_backlink.
(put_objfile_before): New declaration.
* symfile.c: #include "filenames.h".
(symbol_file_add_with_addrs_or_offsets): If this objfile has its
debug info in a separate file, read that, too. Save the addrs
argument, so we can use it again to read the separated debug info;
syms_from_objfile modifies the table we pass it.
(reread_symbols): After re-reading an objfile, call
reread_separate_symbols to refresh its separate debug info
objfile, if it has one.
(reread_separate_symbols, find_separate_debug_file,
get_debug_link_info, separate_debug_file_exists): New functions.
(debug_file_directory): New global var.
(_initialize_symfile): Initialize debug_file_directory, and
provide the new `set debug-file-directory' command to let the user
change it.
* objfiles.c (free_objfile): If this objfile has its debug info in
a separate objfile, free that one too. If this is itself a
separate debug info objfile, clear our parent's backlink.
(put_objfile_before): New function.
* utils.c (gnu_debuglink_crc32): New function.
* defs.h (gnu_debuglink_crc32): New declaration.
* Makefile.in (symfile.o): Note dependency on "filenames.h".
* configure.in: Handle --with-separate-debug-dir config option.
* acinclude.m4 (AC_DEFINE_DIR): New macro.
* acconfig.h (DEBUGDIR): New macro.
* configure, aclocal.m4, config.in: Regenerated.
gdb/doc/ChangeLog:
2003-01-23 Jim Blandy <jimb@redhat.com>
* gdb.texinfo (Separate Debug Files): New section.
2003-01-23 23:03:32 +00:00
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debugdir=${libdir}/debug
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AC_ARG_WITH(separate-debug-dir,
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[ --with-separate-debug-dir=path Look for global separate debug info in this path [LIBDIR/debug]],
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[debugdir="${withval}"])
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AC_DEFINE_DIR(DEBUGDIR, debugdir,
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[Global directory for separate debug files. ])
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#AC_DEFINE_UNQUOTED(DEBUGDIR, "$debugdir"),
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1999-04-16 01:35:26 +00:00
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dnl List of object files added by configure.
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CONFIG_OBS=
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CONFIG_DEPS=
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CONFIG_SRCS=
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2000-02-23 00:25:43 +00:00
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ENABLE_CFLAGS=
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2000-03-03 05:44:39 +00:00
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CONFIG_ALL=
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CONFIG_CLEAN=
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2000-02-24 08:16:26 +00:00
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CONFIG_INSTALL=
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CONFIG_UNINSTALL=
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1999-04-16 01:35:26 +00:00
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2003-01-03 23:19:28 +00:00
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AC_CONFIG_SUBDIRS(doc testsuite)
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configdirs=
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1999-08-09 21:36:23 +00:00
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2003-01-02 22:49:31 +00:00
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. $srcdir/configure.host
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1999-04-16 01:35:26 +00:00
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2003-01-02 22:49:31 +00:00
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. $srcdir/configure.tgt
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1999-04-16 01:35:26 +00:00
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2003-01-02 22:49:31 +00:00
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# Fetch the default architecture and default target vector from BFD.
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targ=$target; . $srcdir/../bfd/config.bfd
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2000-06-11 01:39:08 +00:00
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2003-01-02 22:49:31 +00:00
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# We only want the first architecture, so strip off the others if
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# there is more than one.
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targ_archs=`echo $targ_archs | sed 's/ .*//'`
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2000-06-11 01:39:08 +00:00
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2003-01-02 22:49:31 +00:00
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if test "x$targ_archs" != x; then
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AC_DEFINE_UNQUOTED(DEFAULT_BFD_ARCH, $targ_archs,
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[Define to BFD's default architecture. ])
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2000-06-08 04:00:56 +00:00
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fi
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2003-01-02 22:49:31 +00:00
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if test "x$targ_defvec" != x; then
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AC_DEFINE_UNQUOTED(DEFAULT_BFD_VEC, $targ_defvec,
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[Define to BFD's default target vector. ])
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2000-06-08 04:00:56 +00:00
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fi
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2003-01-02 00:51:28 +00:00
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AC_ARG_PROGRAM
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2003-01-02 20:12:29 +00:00
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# The CLI cannot be disabled yet, but may be in the future.
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# Enable CLI.
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AC_ARG_ENABLE(gdbcli,
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[ --disable-gdbcli disable command-line interface (CLI)],
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[case $enableval in
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yes)
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;;
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no)
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AC_MSG_ERROR([the command-line interface cannot be disabled yet]) ;;
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*)
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AC_MSG_ERROR([bad value $enableval for --enable-gdbcli]) ;;
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esac],
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[enable_gdbcli=yes])
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if test x"$enable_gdbcli" = xyes; then
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if test -d $srcdir/cli; then
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CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
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CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
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CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
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ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
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fi
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fi
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# Enable MI.
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AC_ARG_ENABLE(gdbmi,
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[ --disable-gdbmi disable machine-interface (MI)],
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[case $enableval in
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yes | no)
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;;
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*)
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AC_MSG_ERROR([bad value $enableval for --enable-gdbmi]) ;;
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esac],
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[enable_gdbmi=yes])
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if test x"$enable_gdbmi" = xyes; then
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if test -d $srcdir/mi; then
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CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
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CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
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CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
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ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
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fi
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fi
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2003-01-02 16:54:56 +00:00
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# Enable TUI.
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AC_ARG_ENABLE(tui,
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[ --enable-tui enable full-screen terminal user interface (TUI)],
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[case $enableval in
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yes | no)
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;;
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*)
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AC_MSG_ERROR([bad value $enableval for --enable-tui]) ;;
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2004-02-16 19:33:42 +00:00
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esac],enable_tui=yes)
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2003-01-02 16:54:56 +00:00
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if test x"$enable_tui" = xyes; then
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if test -d $srcdir/tui; then
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2004-02-26 00:41:46 +00:00
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if test "$ac_cv_search_initscr" != no -a "$ac_cv_search_wborder" != no; then
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2004-02-16 19:33:42 +00:00
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CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
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CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
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CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
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CONFIG_INITS="$CONFIG_INITS \$(SUBDIR_TUI_INITS)"
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ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
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2004-02-18 19:01:36 +00:00
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CONFIG_ALL="${CONFIG_ALL} all-tui"
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CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
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CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
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CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
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2004-02-16 19:33:42 +00:00
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fi
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2003-01-02 16:54:56 +00:00
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fi
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fi
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2003-01-04 01:03:41 +00:00
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# Enable gdbtk.
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AC_ARG_ENABLE(gdbtk,
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2003-01-22 23:50:35 +00:00
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[ --enable-gdbtk enable gdbtk graphical user interface (GUI)],
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2003-01-04 01:03:41 +00:00
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[case $enableval in
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yes | no)
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;;
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*)
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AC_MSG_ERROR([bad value $enableval for --enable-gdbtk]) ;;
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esac],
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[if test -d $srcdir/gdbtk; then
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enable_gdbtk=yes
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else
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enable_gdbtk=no
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fi])
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# We unconditionally disable gdbtk tests on selected platforms.
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case $host_os in
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go32* | windows*)
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AC_MSG_WARN([gdbtk isn't supported on $host; disabling])
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enable_gdbtk=no ;;
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esac
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2003-11-14 21:17:51 +00:00
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# Libunwind support.
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AC_ARG_WITH(libunwind,
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[ --with-libunwind Use libunwind frame unwinding support],
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[case "${withval}" in
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yes) enable_libunwind=yes ;;
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no) enable_libunwind=no ;;
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*) AC_MSG_ERROR(bad value ${withval} for GDB with-libunwind option) ;;
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esac],[
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AC_CHECK_HEADERS(libunwind.h)
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AC_CHECK_HEADERS(libunwind-ia64.h)
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if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
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enable_libunwind=yes;
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fi
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])
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if test x"$enable_libunwind" = xyes; then
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AC_CHECK_HEADERS(libunwind.h)
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AC_CHECK_HEADERS(libunwind-ia64.h)
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AC_DEFINE(HAVE_LIBUNWIND, 1)
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CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
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CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
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CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
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fi
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2003-01-22 23:50:35 +00:00
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# Profiling support.
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AC_ARG_ENABLE(profiling,
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[ --enable-profiling enable profiling of GDB],
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[case $enableval in
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yes | no)
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;;
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*)
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AC_MSG_ERROR([bad value $enableval for --enable-profile]) ;;
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esac],
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[enable_profiling=no])
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2003-01-27 14:36:56 +00:00
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AC_CHECK_FUNCS(monstartup _mcleanup)
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2003-02-14 20:07:00 +00:00
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AC_CACHE_CHECK([for _etext], ac_cv_var__etext,
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[AC_TRY_LINK(
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[#include <stdlib.h>
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extern char _etext;
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],
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[free (&_etext);], ac_cv_var__etext=yes, ac_cv_var__etext=no)])
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|
if test $ac_cv_var__etext = yes; then
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AC_DEFINE(HAVE__ETEXT, 1,
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[Define to 1 if your system has the _etext variable. ])
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fi
|
2003-01-22 23:50:35 +00:00
|
|
|
if test "$enable_profiling" = yes ; then
|
2003-01-27 14:36:56 +00:00
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|
if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
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AC_MSG_ERROR(--enable-profiling requires monstartup and _mcleanup)
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fi
|
2003-01-22 23:50:35 +00:00
|
|
|
PROFILE_CFLAGS=-pg
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|
OLD_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS $PROFILE_CFLAGS"
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|
2003-01-27 14:36:56 +00:00
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AC_CACHE_CHECK([whether $CC supports -pg], ac_cv_cc_supports_pg,
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[AC_TRY_COMPILE([], [int x;], ac_cv_cc_supports_pg=yes,
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|
ac_cv_cc_supports_pg=no)])
|
2003-01-22 23:50:35 +00:00
|
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|
2003-01-27 14:36:56 +00:00
|
|
|
if test $ac_cv_cc_supports_pg = no; then
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AC_MSG_ERROR(--enable-profiling requires a compiler which supports -pg)
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|
|
|
fi
|
2003-01-22 23:50:35 +00:00
|
|
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|
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|
CFLAGS="$OLD_CFLAGS"
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|
fi
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|
|
|
|
2003-01-02 00:51:28 +00:00
|
|
|
# --------------------- #
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# Checks for programs. #
|
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|
|
# --------------------- #
|
|
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|
|
1999-04-26 18:34:20 +00:00
|
|
|
AC_PROG_AWK
|
1999-04-16 01:35:26 +00:00
|
|
|
AC_PROG_INSTALL
|
2003-01-02 00:51:28 +00:00
|
|
|
AC_PROG_LN_S
|
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AC_PROG_RANLIB
|
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AC_PROG_YACC
|
|
|
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|
1999-04-16 01:35:26 +00:00
|
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|
AC_CHECK_TOOL(AR, ar)
|
2000-06-03 03:27:30 +00:00
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AC_CHECK_TOOL(DLLTOOL, dlltool)
|
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AC_CHECK_TOOL(WINDRES, windres)
|
1999-04-16 01:35:26 +00:00
|
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|
2003-01-02 00:51:28 +00:00
|
|
|
# Needed for GNU/Hurd.
|
2000-02-26 13:46:56 +00:00
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|
|
AC_CHECK_TOOL(MIG, mig)
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|
|
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|
2003-01-01 23:50:46 +00:00
|
|
|
# ---------------------- #
|
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|
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# Checks for libraries. #
|
|
|
|
# ---------------------- #
|
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|
|
# We might need to link with -lm; most simulators need it.
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AC_CHECK_LIB(m, main)
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|
# We need to link with -lw to get `wctype' on Solaris before Solaris
|
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|
|
# 2.6. Solaris 2.6 and beyond have this function in libc, and have a
|
|
|
|
# libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
|
|
|
|
# is known to have this problem). Therefore we avoid libw if we can.
|
|
|
|
AC_CHECK_FUNC(wctype, [],
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|
|
[AC_CHECK_LIB(w, wctype)])
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|
|
|
2003-08-30 00:06:22 +00:00
|
|
|
# Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
|
|
|
|
AC_SEARCH_LIBS(gethostbyname, nsl)
|
|
|
|
|
2003-01-01 23:50:46 +00:00
|
|
|
# Some systems (e.g. Solaris) have `socketpair' in libsocket.
|
|
|
|
AC_SEARCH_LIBS(socketpair, socket)
|
|
|
|
|
2003-01-02 16:54:56 +00:00
|
|
|
# Since GDB uses Readline, we need termcap functionality, so we need
|
|
|
|
# to find a library that provides that. When GDB is configured with
|
2004-02-16 19:33:42 +00:00
|
|
|
# the TUI, we need full curses functionality.
|
2003-01-02 16:54:56 +00:00
|
|
|
|
|
|
|
case $host_os in
|
|
|
|
cygwin*)
|
|
|
|
if test -d $srcdir/libtermcap; then
|
|
|
|
LIBS="../libtermcap/libtermcap.a $LIBS"
|
|
|
|
ac_cv_search_tgetent="../libtermcap/libtermcap.a"
|
|
|
|
fi ;;
|
2003-12-29 07:35:35 +00:00
|
|
|
go32* | *djgpp*)
|
2003-01-02 16:54:56 +00:00
|
|
|
ac_cv_search_tgetent="none required"
|
|
|
|
;;
|
|
|
|
aix*)
|
|
|
|
# Readline prefers curses over termcap on AIX.
|
|
|
|
# ??? Why?
|
|
|
|
AC_SEARCH_LIBS(tgetent, [tinfo ncurses curses termcap])
|
|
|
|
;;
|
|
|
|
esac
|
|
|
|
|
|
|
|
# Note: We used to check for libtermlib and libterminfo too, but
|
|
|
|
# Readline doesn't, so I think we're safe with leaving them out.
|
|
|
|
AC_SEARCH_LIBS(tgetent, [termcap tinfo ncurses Hcurses curses])
|
|
|
|
|
|
|
|
if test "$ac_cv_search_tgetent" = no; then
|
|
|
|
AC_MSG_ERROR([no termcap library found])
|
|
|
|
fi
|
|
|
|
|
2004-04-25 20:42:45 +00:00
|
|
|
# FIXME: kettenis/20030102: We seem to prefer HP curses (Hcurses) over
|
|
|
|
# Xcurses on HP-UX; see the `-D__HP_CURSES' in the relevant host
|
|
|
|
# Makefile fragments. That's why we need to have `Hcurses' before
|
|
|
|
# `curses'. I don't see why we should use HP curses if a more
|
|
|
|
# standard curses is available, except that according to HP's
|
|
|
|
# documentation one needs to compile `-D_XOPEN_SOURCE_EXTENDED' on
|
|
|
|
# HP-UX 10.10 and 10.20.
|
|
|
|
|
2004-05-03 02:03:17 +00:00
|
|
|
# FIXME: ncurses does not work on native alphaev68-dec-osf5.1,
|
|
|
|
# and probably other platforms. AC_SEARCH_LIBS finds the library
|
|
|
|
# in a place such as /usr/local/lib/libncurses.a, but does not
|
|
|
|
# do anything to look for the matching include files.
|
|
|
|
# -- chastain 2004-05-01
|
|
|
|
|
|
|
|
AC_SEARCH_LIBS(initscr, [ncurses Hcurses curses pdcurses], [],
|
|
|
|
[AC_MSG_WARN([no curses library found])])
|
2004-04-25 20:42:45 +00:00
|
|
|
|
|
|
|
# Check whether the wborder function is provided by the curses
|
|
|
|
# library detected above. In certain implementations such as
|
|
|
|
# the HP/UX Hcurses for instance, this function is provided by an
|
|
|
|
# additional library. So if we did not find this function inside
|
|
|
|
# the curses library, try some alternate libraries we know might
|
|
|
|
# provide it.
|
|
|
|
AC_SEARCH_LIBS(wborder, [cur_colr], [],
|
|
|
|
[AC_MSG_WARN([wborder function not found, tui will be disabled])])
|
|
|
|
|
2003-01-02 11:14:33 +00:00
|
|
|
# ------------------------- #
|
|
|
|
# Checks for header files. #
|
|
|
|
# ------------------------- #
|
1999-04-16 01:35:26 +00:00
|
|
|
|
2002-12-31 12:41:00 +00:00
|
|
|
AC_HEADER_DIRENT
|
2003-01-02 11:14:33 +00:00
|
|
|
AC_HEADER_STAT
|
1999-04-16 01:35:26 +00:00
|
|
|
AC_HEADER_STDC
|
2003-01-02 11:14:33 +00:00
|
|
|
AC_CHECK_HEADERS(link.h)
|
2004-01-02 12:40:09 +00:00
|
|
|
AC_CHECK_HEADERS(machine/reg.h)
|
2003-01-02 11:14:33 +00:00
|
|
|
AC_CHECK_HEADERS(nlist.h)
|
|
|
|
AC_CHECK_HEADERS(poll.h sys/poll.h)
|
2004-03-29 18:07:14 +00:00
|
|
|
AC_CHECK_HEADERS(proc_service.h thread_db.h gnu/libc-version.h)
|
2003-01-02 11:14:33 +00:00
|
|
|
AC_CHECK_HEADERS(stddef.h)
|
|
|
|
AC_CHECK_HEADERS(stdlib.h)
|
|
|
|
AC_CHECK_HEADERS(stdint.h)
|
|
|
|
AC_CHECK_HEADERS(string.h memory.h strings.h)
|
|
|
|
AC_CHECK_HEADERS(sys/fault.h)
|
|
|
|
AC_CHECK_HEADERS(sys/file.h)
|
|
|
|
AC_CHECK_HEADERS(sys/filio.h)
|
|
|
|
AC_CHECK_HEADERS(sys/ioctl.h)
|
|
|
|
AC_CHECK_HEADERS(sys/param.h)
|
|
|
|
AC_CHECK_HEADERS(sys/proc.h)
|
|
|
|
AC_CHECK_HEADERS(sys/procfs.h)
|
|
|
|
AC_CHECK_HEADERS(sys/ptrace.h ptrace.h)
|
|
|
|
AC_CHECK_HEADERS(sys/reg.h sys/debugreg.h)
|
|
|
|
AC_CHECK_HEADERS(sys/select.h)
|
|
|
|
AC_CHECK_HEADERS(sys/syscall.h)
|
|
|
|
AC_CHECK_HEADERS(sys/user.h)
|
|
|
|
AC_CHECK_HEADERS(sys/wait.h wait.h)
|
|
|
|
AC_CHECK_HEADERS(termios.h termio.h sgtty.h)
|
|
|
|
AC_CHECK_HEADERS(unistd.h)
|
|
|
|
|
2004-07-17 11:24:26 +00:00
|
|
|
# On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
|
2003-01-02 11:14:33 +00:00
|
|
|
# between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
|
|
|
|
# think that we don't have <curses.h> if we're using GCC.
|
|
|
|
case $host_os in
|
2004-07-17 11:24:26 +00:00
|
|
|
solaris2.[[789]])
|
2003-01-02 11:14:33 +00:00
|
|
|
if test "$GCC" = yes; then
|
|
|
|
AC_DEFINE(_MSE_INT_H, 1,
|
|
|
|
[[Define to 1 to avoid a clash between <widec.h> and <wchar.h> on
|
2004-07-17 11:24:26 +00:00
|
|
|
Solaris 2.[789] when using GCC. ]])
|
2003-01-02 11:14:33 +00:00
|
|
|
fi ;;
|
|
|
|
esac
|
|
|
|
AC_CHECK_HEADERS(curses.h ncurses.h term.h)
|
|
|
|
|
|
|
|
# FIXME: kettenis/20030102: In most cases we include these
|
|
|
|
# unconditionally, so what's the point in checking these?
|
|
|
|
AC_CHECK_HEADERS(ctype.h time.h)
|
|
|
|
|
2003-12-30 10:33:37 +00:00
|
|
|
dnl Check for struct stat with an st_blocks member
|
|
|
|
AC_MSG_CHECKING(for member st_blocks in struct stat)
|
|
|
|
AC_CACHE_VAL(gdb_cv_have_struct_stat_with_st_blocks_member,
|
|
|
|
[AC_TRY_COMPILE([#include <sys/types.h>
|
|
|
|
#include <sys/stat.h>],
|
|
|
|
[struct stat st; (void) st.st_blocks;],
|
|
|
|
gdb_cv_have_struct_stat_with_st_blocks_member=yes,
|
|
|
|
gdb_cv_have_struct_stat_with_st_blocks_member=no)])
|
|
|
|
AC_MSG_RESULT($gdb_cv_have_struct_stat_with_st_blocks_member)
|
|
|
|
if test $gdb_cv_have_struct_stat_with_st_blocks_member = yes; then
|
|
|
|
AC_DEFINE(HAVE_STRUCT_STAT_ST_BLOCKS)
|
|
|
|
fi
|
2003-06-08 Andrew Cagney <cagney@redhat.com>
* acinclude.m4 (gcc_AC_CHECK_DECL, (gcc_AC_CHECK_DECL): Stolen
from GCC's acinclude.m4.
* configure.in: Check for getopt's delcaration.
* aclocal.m4, config.in, configure: Re-generate.
* main.c (error_init): Delete declaration.
* defs.h (error_init): Declare.
* rs6000-tdep.c (rs6000_fetch_pointer_argument): Make static.
(rs6000_convert_from_func_ptr_addr): Make static.
(_initialize_rs6000_tdep): Add declaration.
* cli/cli-cmds.c (dont_repeat): Delete declaration.
(show_commands, set_verbose, show_history): Delete declaration.
* top.h (set_verbose): Add declaration.
(show_history, set_history, show_commands): Add declaration.
(do_restore_instream_cleanup): Add declaration.
* objc-lang.c (specialcmp): Make static.
(print_object_command): Make static.
(find_objc_msgsend): Make static.
(find_objc_msgcall_submethod_helper): Make static.
(find_objc_msgcall_submethod): Make static.
(_initialize_objc_language): Add declaration.
(find_implementation_from_class): Make static.
(find_implementation): Make static.
* objc-exp.y (yylex): Delete lookup_struct_typedef declaration.
* objc-lang.h (lookup_struct_typedef): Add declaration.
* cli/cli-interp.c (_initialize_cli_interp): Add declaration.
* cli/cli-script.c (clear_hook_in_cleanup): Make static.
(do_restore_user_call_depth): Make static.
(do_restore_instream_cleanup): Delete declaration.
(dont_repeat): Delete declaration.
* cli/cli-decode.c (add_abbrev_cmd): Delete function.
* cli/cli-dump.c (_initialize_cli_dump): Add declaration.
* reggroups.c (_initialize_reggroup): Add declaration.
* cp-support.c (_initialize_cp_support): Add declaration.
* cp-abi.c (_initialize_cp_abi): Add declaration.
* hpacc-abi.c (_initialize_hpacc_abi): Add declaration.
* gnu-v3-abi.c (gnuv3_baseclass_offset): Make static.
(_initialize_gnu_v3_abi): Add declaration.
* gnu-v2-abi.c (gnuv2_value_rtti_type): Make static.
(_initialize_gnu_v2_abi): Add declaration.
* frame-base.c (_initialize_frame_base): Add declaration.
* doublest.c (floatformat_from_length): Make static.
* frame-unwind.c (_initialize_frame_unwind): Add declaration.
* frame.c (create_sentinel_frame): Make static.
(_initialize_frame): Add declaration.
* top.c (do_catch_errors): Make static.
(gdb_rl_operate_and_get_next_completion): Make static.
* typeprint.c: Include "typeprint.h".
* sentinel-frame.c (sentinel_frame_prev_register): Make static.
(sentinel_frame_this_id): Make static.
* p-valprint.c (_initialize_pascal_valprint): Add declaration.
* ui-out.c (make_cleanup_ui_out_begin_end): Delete function.
* dwarf2-frame.c (dwarf2_frame_cache): Make static.
* p-exp.y (push_current_type, pop_current_type): ISO C declaration.
* dwarf2expr.h (dwarf_expr_context): ISO C declaration.
* maint.c (maintenance_print_architecture): Make static.
* signals/signals.c (_initialize_signals): Add declaration.
* std-regs.c (_initialize_frame_reg): Add declaration.
* jv-exp.y (push_variable): ISO C definition.
(push_qualified_expression_name): Ditto.
* memattr.c (_initialize_mem): Add declaration.
* remote.c (remote_check_watch_resources): Make static.
(remote_stopped_by_watchpoint): Make static.
(remote_stopped_data_address): Make static.
* d10v-tdep.c (nr_dmap_regs): Make static.
(a0_regnum): Make static.
(d10v_frame_unwind_cache): Make static.
(d10v_frame_p): Make static.
* osabi.c (show_osabi): Make static.
(_initialize_gdb_osabi): Add extern declaration.
* gdbtypes.c (make_qualified_type): Make static.
(safe_parse_type): Make static.
* macrocmd.c (_initialize_macrocmd): Add extern declaration.
* macrotab.c (macro_bcache_free): Make static.
* interps.c (interp_set_quiet): Make static.
(interpreter_exec_cmd): Make static.
* stack.h (select_frame_command): New file.
* stack.c: Include "stack.h".
(select_frame_command_wrapper): Delete function.
(select_frame_command): Make global.
* infcall.c: Include "infcall.h".
* linespec.c: Include "linespec.h".
* symfile.c (sections_overlap): Make static.
* cp-support.h (cp_initialize_namespace): ISO C declaration.
* charset.c (_initialize_charset): Add missing prototype.
* regcache.c (init_legacy_regcache_descr): Make static.
(do_regcache_xfree): Make static.
(regcache_xfer_part): Make static.
(_initialize_regcache): Add missing prototype.
* breakpoint.c (parse_breakpoint_sals): Make static.
(breakpoint_sals_to_pc): Make static.
* interps.h (clear_interpreter_hooks): ISO C declaration.
* Makefile.in (stack_h): Define.
(stack.o, typeprint.o, mi-main.o): Update dependencies.
(mi-cmd-stack.o, infcall.o, linespec.o): Update dependencies.
Index: mi/ChangeLog
2003-06-08 Andrew Cagney <cagney@redhat.com>
* mi-parse.c (_initialize_mi_parse): Delete function.
* mi-main.c: Include "mi-main.h".
* mi-interp.c (_initialize_mi_interp): Add declaration.
* mi-cmd-stack.c: Include "stack.h".
(select_frame_command_wrapper): Delete extern declaration.
(mi_cmd_stack_select_frame): Replace select_frame_command_wrapper
with select_frame_command.
2003-06-08 18:27:14 +00:00
|
|
|
# ------------------------- #
|
|
|
|
# Checks for declarations. #
|
|
|
|
# ------------------------- #
|
|
|
|
|
|
|
|
gcc_AC_CHECK_DECLS(getopt)
|
|
|
|
|
2003-01-02 11:14:33 +00:00
|
|
|
# ------------------ #
|
|
|
|
# Checks for types. #
|
|
|
|
# ------------------ #
|
1999-04-16 01:35:26 +00:00
|
|
|
|
2003-01-02 11:14:33 +00:00
|
|
|
AC_TYPE_SIGNAL
|
|
|
|
|
|
|
|
# ------------------------------------- #
|
|
|
|
# Checks for compiler characteristics. #
|
|
|
|
# ------------------------------------- #
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
AC_C_CONST
|
2002-04-04 00:12:41 +00:00
|
|
|
AC_C_INLINE
|
1999-04-16 01:35:26 +00:00
|
|
|
|
2003-01-02 11:14:33 +00:00
|
|
|
# ------------------------------ #
|
|
|
|
# Checks for library functions. #
|
|
|
|
# ------------------------------ #
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
AC_FUNC_ALLOCA
|
2003-01-02 11:45:34 +00:00
|
|
|
AC_FUNC_MMAP
|
2001-08-27 22:39:56 +00:00
|
|
|
AC_FUNC_VFORK
|
2003-01-02 11:45:34 +00:00
|
|
|
AC_CHECK_FUNCS(canonicalize_file_name realpath)
|
|
|
|
AC_CHECK_FUNCS(poll)
|
2003-01-04 00:34:43 +00:00
|
|
|
AC_CHECK_FUNCS(pread64)
|
2003-01-02 11:45:34 +00:00
|
|
|
AC_CHECK_FUNCS(sbrk)
|
|
|
|
AC_CHECK_FUNCS(setpgid setpgrp)
|
2003-01-02 14:47:01 +00:00
|
|
|
AC_CHECK_FUNCS(sigaction sigprocmask sigsetmask)
|
2003-01-02 11:45:34 +00:00
|
|
|
AC_CHECK_FUNCS(socketpair)
|
2003-06-04 20:51:29 +00:00
|
|
|
AC_CHECK_FUNCS(syscall)
|
2003-01-02 11:45:34 +00:00
|
|
|
|
2001-07-30 22:08:41 +00:00
|
|
|
dnl AC_FUNC_SETPGRP does not work when cross compiling
|
|
|
|
dnl Instead, assume we will have a prototype for setpgrp if cross compiling.
|
|
|
|
if test "$cross_compiling" = no; then
|
|
|
|
AC_FUNC_SETPGRP
|
|
|
|
else
|
|
|
|
AC_CACHE_CHECK([whether setpgrp takes no argument], ac_cv_func_setpgrp_void,
|
|
|
|
[AC_TRY_COMPILE([
|
|
|
|
#include <unistd.h>
|
|
|
|
], [
|
|
|
|
if (setpgrp(1,1) == -1)
|
|
|
|
exit (0);
|
|
|
|
else
|
|
|
|
exit (1);
|
|
|
|
], ac_cv_func_setpgrp_void=no, ac_cv_func_setpgrp_void=yes)])
|
|
|
|
if test $ac_cv_func_setpgrp_void = yes; then
|
|
|
|
AC_DEFINE(SETPGRP_VOID, 1)
|
|
|
|
fi
|
|
|
|
fi
|
1999-04-16 01:35:26 +00:00
|
|
|
|
2001-07-12 13:48:46 +00:00
|
|
|
# Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do
|
|
|
|
# since sigsetjmp might only be defined as a macro.
|
|
|
|
AC_CACHE_CHECK([for sigsetjmp], gdb_cv_func_sigsetjmp,
|
|
|
|
[AC_TRY_COMPILE([
|
|
|
|
#include <setjmp.h>
|
|
|
|
], [sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);],
|
|
|
|
gdb_cv_func_sigsetjmp=yes, gdb_cv_func_sigsetjmp=no)])
|
|
|
|
if test $gdb_cv_func_sigsetjmp = yes; then
|
|
|
|
AC_DEFINE(HAVE_SIGSETJMP, 1, [Define if sigsetjmp is available. ])
|
|
|
|
fi
|
|
|
|
|
2003-01-02 19:35:31 +00:00
|
|
|
# Assume we'll default to using the included libiberty regex.
|
|
|
|
gdb_use_included_regex=yes
|
|
|
|
|
|
|
|
# However, if the system regex is GNU regex, then default to *not*
|
|
|
|
# using the included regex.
|
|
|
|
AC_CACHE_CHECK(
|
|
|
|
[for GNU regex],
|
|
|
|
[gdb_cv_have_gnu_regex],
|
|
|
|
[AC_TRY_COMPILE(
|
|
|
|
[#include <gnu-versions.h>],
|
|
|
|
[#define REGEX_INTERFACE_VERSION 1
|
|
|
|
#if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
|
|
|
|
# error "Version mismatch"
|
|
|
|
#endif],
|
|
|
|
gdb_cv_have_gnu_regex=yes,
|
|
|
|
gdb_cv_have_gnu_regex=no)])
|
|
|
|
if test $gdb_cv_have_gnu_regex = yes; then
|
|
|
|
gdb_use_included_regex=no
|
|
|
|
fi
|
|
|
|
|
|
|
|
AC_ARG_WITH(included-regex,
|
|
|
|
[ --without-included-regex don't use included regex; this is the default
|
|
|
|
on systems with version 2 of the GNU C library
|
|
|
|
(use with caution on other system)],
|
|
|
|
gdb_with_regex=$withval,
|
|
|
|
gdb_with_regex=$gdb_use_included_regex)
|
|
|
|
if test "$gdb_with_regex" = yes; then
|
|
|
|
AC_DEFINE(USE_INCLUDED_REGEX, 1,
|
|
|
|
[Define to 1 if the regex included in libiberty should be used.])
|
|
|
|
fi
|
|
|
|
|
2004-05-23 09:23:18 +00:00
|
|
|
# See if <sys/proc.h> defines `struct thread' with a td_pcb member.
|
|
|
|
AC_CACHE_CHECK([for td_pcb in struct thread], gdb_cv_struct_thread_td_pcb,
|
2004-06-27 16:41:21 +00:00
|
|
|
[AC_TRY_COMPILE([#include <sys/param.h>
|
|
|
|
#include <sys/proc.h>], [struct thread td; td.td_pcb;],
|
2004-05-23 09:23:18 +00:00
|
|
|
gdb_cv_struct_thread_td_pcb=yes, gdb_cv_struct_thread_td_pcb=no)])
|
|
|
|
if test $gdb_cv_struct_thread_td_pcb = yes; then
|
|
|
|
AC_DEFINE(HAVE_STRUCT_THREAD_TD_PCB, 1,
|
|
|
|
[Define to 1 if your system has td_pcb in struct thread.])
|
|
|
|
fi
|
|
|
|
|
2004-01-02 12:40:09 +00:00
|
|
|
# See if <machine/reg.h> degines `struct reg'.
|
|
|
|
AC_CACHE_CHECK([for struct reg in machine/reg.h], gdb_cv_struct_reg,
|
|
|
|
[AC_TRY_COMPILE([#include <sys/types.h>
|
|
|
|
#include <machine/reg.h>], [struct reg r;],
|
|
|
|
gdb_cv_struct_reg=yes, gdb_cv_struct_reg=no)])
|
|
|
|
if test $gdb_cv_struct_reg = yes; then
|
|
|
|
AC_DEFINE(HAVE_STRUCT_REG, 1,
|
|
|
|
[Define to 1 if your system has struct reg in <machine/reg.h>.])
|
|
|
|
fi
|
|
|
|
|
* i386bsd-nat.c: Include "gdb_assert.h".
[HAVE_PT_GETDBREGS] (DBREG_DRX): Define if not
already defined.
[HAVE_PT_GETDBREGS] (i386bsd_dr_set, i386bsd_dr_set_control,
i386bsd_dr_set_addr, i386bsd_dr_reset_addr,
i386bsd_dr_get_status): New functions.
* config/i386/nm-fbsd.h [HAVE_PT_GETDBREGS]
(I386_USE_GENERIC_WATCHPOINTS): Define.
Include "i386/nm-i386.h".
(I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR,
I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros.
(i386bsd_dr_set_control, i386bsd_dr_set_addr,
i386bsd_dr_reset_addr, i386bsd_dr_get_status): New prototypes.
* acconfig.h (HAVE_PT_GETDBREGS): New configure macro.
* configure.in: Cleanup a few comments. Check for PT_GETDBREGS
ptrace request.
* config.in, configure: Regenerate.
2001-03-31 18:09:03 +00:00
|
|
|
# See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
|
2000-05-25 17:18:01 +00:00
|
|
|
# Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
|
2000-06-05 18:59:40 +00:00
|
|
|
AC_CACHE_CHECK([for r_fs in struct reg], gdb_cv_struct_reg_r_fs,
|
2000-05-25 17:18:01 +00:00
|
|
|
[AC_TRY_COMPILE([#include <machine/reg.h>], [struct reg r; r.r_fs;],
|
2000-06-05 18:59:40 +00:00
|
|
|
gdb_cv_struct_reg_r_fs=yes, gdb_cv_struct_reg_r_fs=no)])
|
|
|
|
if test $gdb_cv_struct_reg_r_fs = yes; then
|
|
|
|
AC_DEFINE(HAVE_STRUCT_REG_R_FS)
|
2000-05-25 17:18:01 +00:00
|
|
|
fi
|
2000-06-05 18:59:40 +00:00
|
|
|
AC_CACHE_CHECK([for r_gs in struct reg], gdb_cv_struct_reg_r_gs,
|
2000-05-25 17:18:01 +00:00
|
|
|
[AC_TRY_COMPILE([#include <machine/reg.h>], [struct reg r; r.r_gs;],
|
2000-06-05 18:59:40 +00:00
|
|
|
gdb_cv_struct_reg_r_gs=yes, gdb_cv_struct_reg_r_gs=no)])
|
|
|
|
if test $gdb_cv_struct_reg_r_gs = yes; then
|
|
|
|
AC_DEFINE(HAVE_STRUCT_REG_R_GS)
|
2000-05-25 17:18:01 +00:00
|
|
|
fi
|
|
|
|
|
* i386bsd-nat.c: Include "gdb_assert.h".
[HAVE_PT_GETDBREGS] (DBREG_DRX): Define if not
already defined.
[HAVE_PT_GETDBREGS] (i386bsd_dr_set, i386bsd_dr_set_control,
i386bsd_dr_set_addr, i386bsd_dr_reset_addr,
i386bsd_dr_get_status): New functions.
* config/i386/nm-fbsd.h [HAVE_PT_GETDBREGS]
(I386_USE_GENERIC_WATCHPOINTS): Define.
Include "i386/nm-i386.h".
(I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR,
I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros.
(i386bsd_dr_set_control, i386bsd_dr_set_addr,
i386bsd_dr_reset_addr, i386bsd_dr_get_status): New prototypes.
* acconfig.h (HAVE_PT_GETDBREGS): New configure macro.
* configure.in: Cleanup a few comments. Check for PT_GETDBREGS
ptrace request.
* config.in, configure: Regenerate.
2001-03-31 18:09:03 +00:00
|
|
|
# See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
|
2000-03-05 Mark Kettenis <kettenis@gnu.org>
Allow GDB to run on Linux 2.0 again.
* config.in: Add HAVE_PTRACE_GETREGS.
* configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
* configure: Regenerated.
* config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
CANNOT_STORE_REGISTER): New defines.
* i386-linux-nat.c (have_ptrace_getregs): New variable.
(PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
store_register, old_store_inferior_registers): Copied over from
`inptrace.c' as a temporary measure.
(fetch_regs, store_regs, fetch_fpregs, store_fpregs):
Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
HAVE_PTRACE_GETREGS isn't defined.
(fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
with EIO.
(fetch_inferior_registers, store_inferior_registers): Fall back on
the method use in `infptrace.c' (by calling
old_fetch_inferior_registers and old_store_inferior_registers) if
`have_ptrace_getregs' isn't set.
2000-03-05 22:57:06 +00:00
|
|
|
AC_MSG_CHECKING(for PTRACE_GETREGS)
|
|
|
|
AC_CACHE_VAL(gdb_cv_have_ptrace_getregs,
|
|
|
|
[AC_TRY_COMPILE([#include <sys/ptrace.h>],
|
|
|
|
[PTRACE_GETREGS;],
|
|
|
|
[gdb_cv_have_ptrace_getregs=yes],
|
|
|
|
[gdb_cv_have_ptrace_getregs=no])])
|
|
|
|
AC_MSG_RESULT($gdb_cv_have_ptrace_getregs)
|
|
|
|
if test $gdb_cv_have_ptrace_getregs = yes; then
|
|
|
|
AC_DEFINE(HAVE_PTRACE_GETREGS)
|
|
|
|
fi
|
|
|
|
|
* i386bsd-nat.c: Include "gdb_assert.h".
[HAVE_PT_GETDBREGS] (DBREG_DRX): Define if not
already defined.
[HAVE_PT_GETDBREGS] (i386bsd_dr_set, i386bsd_dr_set_control,
i386bsd_dr_set_addr, i386bsd_dr_reset_addr,
i386bsd_dr_get_status): New functions.
* config/i386/nm-fbsd.h [HAVE_PT_GETDBREGS]
(I386_USE_GENERIC_WATCHPOINTS): Define.
Include "i386/nm-i386.h".
(I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR,
I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros.
(i386bsd_dr_set_control, i386bsd_dr_set_addr,
i386bsd_dr_reset_addr, i386bsd_dr_get_status): New prototypes.
* acconfig.h (HAVE_PT_GETDBREGS): New configure macro.
* configure.in: Cleanup a few comments. Check for PT_GETDBREGS
ptrace request.
* config.in, configure: Regenerate.
2001-03-31 18:09:03 +00:00
|
|
|
# See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
|
2000-08-10 17:04:33 +00:00
|
|
|
AC_MSG_CHECKING(for PTRACE_GETFPXREGS)
|
|
|
|
AC_CACHE_VAL(gdb_cv_have_ptrace_getfpxregs,
|
1999-11-02 04:44:47 +00:00
|
|
|
[AC_TRY_COMPILE([#include <sys/ptrace.h>],
|
2000-08-10 17:04:33 +00:00
|
|
|
[PTRACE_GETFPXREGS;],
|
|
|
|
[gdb_cv_have_ptrace_getfpxregs=yes],
|
|
|
|
[gdb_cv_have_ptrace_getfpxregs=no])])
|
|
|
|
AC_MSG_RESULT($gdb_cv_have_ptrace_getfpxregs)
|
|
|
|
if test $gdb_cv_have_ptrace_getfpxregs = yes; then
|
|
|
|
AC_DEFINE(HAVE_PTRACE_GETFPXREGS)
|
1999-11-02 04:44:47 +00:00
|
|
|
fi
|
|
|
|
|
* i386bsd-nat.c: Include "gdb_assert.h".
[HAVE_PT_GETDBREGS] (DBREG_DRX): Define if not
already defined.
[HAVE_PT_GETDBREGS] (i386bsd_dr_set, i386bsd_dr_set_control,
i386bsd_dr_set_addr, i386bsd_dr_reset_addr,
i386bsd_dr_get_status): New functions.
* config/i386/nm-fbsd.h [HAVE_PT_GETDBREGS]
(I386_USE_GENERIC_WATCHPOINTS): Define.
Include "i386/nm-i386.h".
(I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR,
I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros.
(i386bsd_dr_set_control, i386bsd_dr_set_addr,
i386bsd_dr_reset_addr, i386bsd_dr_get_status): New prototypes.
* acconfig.h (HAVE_PT_GETDBREGS): New configure macro.
* configure.in: Cleanup a few comments. Check for PT_GETDBREGS
ptrace request.
* config.in, configure: Regenerate.
2001-03-31 18:09:03 +00:00
|
|
|
# See if <sys/ptrace.h> provides the PT_GETDBREGS request.
|
|
|
|
AC_MSG_CHECKING(for PT_GETDBREGS)
|
|
|
|
AC_CACHE_VAL(gdb_cv_have_pt_getdbregs,
|
|
|
|
[AC_TRY_COMPILE([#include <sys/types.h>
|
|
|
|
#include <sys/ptrace.h>],
|
|
|
|
[PT_GETDBREGS;],
|
|
|
|
[gdb_cv_have_pt_getdbregs=yes],
|
|
|
|
[gdb_cv_have_pt_getdbregs=no])])
|
|
|
|
AC_MSG_RESULT($gdb_cv_have_pt_getdbregs)
|
|
|
|
if test $gdb_cv_have_pt_getdbregs = yes; then
|
|
|
|
AC_DEFINE(HAVE_PT_GETDBREGS)
|
|
|
|
fi
|
|
|
|
|
2002-01-05 18:36:32 +00:00
|
|
|
# See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
|
|
|
|
AC_MSG_CHECKING(for PT_GETXMMREGS)
|
|
|
|
AC_CACHE_VAL(gdb_cv_have_pt_getxmmregs,
|
|
|
|
[AC_TRY_COMPILE([#include <sys/types.h>
|
|
|
|
#include <sys/ptrace.h>],
|
|
|
|
[PT_GETXMMREGS;],
|
|
|
|
[gdb_cv_have_pt_getxmmregs=yes],
|
|
|
|
[gdb_cv_have_pt_getxmmregs=no])])
|
|
|
|
AC_MSG_RESULT($gdb_cv_have_pt_getxmmregs)
|
|
|
|
if test $gdb_cv_have_pt_getxmmregs = yes; then
|
|
|
|
AC_DEFINE(HAVE_PT_GETXMMREGS)
|
|
|
|
fi
|
|
|
|
|
2003-02-26 15:10:47 +00:00
|
|
|
# See if stdint.h provides the uintptr_t type.
|
|
|
|
# Autoconf 2.5X has an improved AC_CHECK_TYPE which will simplify this.
|
|
|
|
AC_CACHE_CHECK([for uintptr_t in stdint.h], gdb_cv_have_uintptr_t,
|
|
|
|
[AC_TRY_COMPILE(
|
|
|
|
[#include <stdint.h>],
|
|
|
|
[uintptr_t foo = 0;],
|
|
|
|
gdb_cv_have_uintptr_t=yes,
|
|
|
|
gdb_cv_have_uintptr_t=no)])
|
|
|
|
if test $gdb_cv_have_uintptr_t = yes; then
|
|
|
|
AC_DEFINE(HAVE_UINTPTR_T, 1, [Define if <stdint.h> provides the uintptr_t type.])
|
|
|
|
fi
|
* i386bsd-nat.c: Include "gdb_assert.h".
[HAVE_PT_GETDBREGS] (DBREG_DRX): Define if not
already defined.
[HAVE_PT_GETDBREGS] (i386bsd_dr_set, i386bsd_dr_set_control,
i386bsd_dr_set_addr, i386bsd_dr_reset_addr,
i386bsd_dr_get_status): New functions.
* config/i386/nm-fbsd.h [HAVE_PT_GETDBREGS]
(I386_USE_GENERIC_WATCHPOINTS): Define.
Include "i386/nm-i386.h".
(I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR,
I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros.
(i386bsd_dr_set_control, i386bsd_dr_set_addr,
i386bsd_dr_reset_addr, i386bsd_dr_get_status): New prototypes.
* acconfig.h (HAVE_PT_GETDBREGS): New configure macro.
* configure.in: Cleanup a few comments. Check for PT_GETDBREGS
ptrace request.
* config.in, configure: Regenerate.
2001-03-31 18:09:03 +00:00
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
BFD_NEED_DECLARATION(malloc)
|
|
|
|
BFD_NEED_DECLARATION(realloc)
|
|
|
|
BFD_NEED_DECLARATION(free)
|
|
|
|
BFD_NEED_DECLARATION(strerror)
|
|
|
|
BFD_NEED_DECLARATION(strdup)
|
1999-05-05 14:45:51 +00:00
|
|
|
BFD_NEED_DECLARATION(strstr)
|
2002-03-15 00:44:49 +00:00
|
|
|
BFD_NEED_DECLARATION(canonicalize_file_name)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
# The following save_state_t checkery is only necessary for HPUX
|
|
|
|
# versions earlier than 10.20. When those fade from memory, this
|
|
|
|
# could be expunged. --jsm 1999-03-22
|
|
|
|
|
|
|
|
AC_MSG_CHECKING(for HPUX save_state structure)
|
|
|
|
AC_EGREP_HEADER(save_state_t, machine/save_state.h,
|
|
|
|
gdb_cv_hpux_savestate=yes, gdb_cv_hpux_savestate=no)
|
|
|
|
AC_EGREP_HEADER(ss_wide, machine/save_state.h, gdb_cv_hpux_sswide=yes,
|
|
|
|
gdb_cv_hpux_sswide=no)
|
|
|
|
if test $gdb_cv_hpux_savestate = yes
|
|
|
|
then
|
|
|
|
AC_DEFINE(HAVE_STRUCT_SAVE_STATE_T, 1)
|
|
|
|
fi
|
|
|
|
if test $gdb_cv_hpux_sswide = yes
|
|
|
|
then
|
|
|
|
AC_DEFINE(HAVE_STRUCT_MEMBER_SS_WIDE, 1)
|
|
|
|
fi
|
|
|
|
AC_MSG_RESULT($gdb_cv_hpux_sswide)
|
|
|
|
|
|
|
|
|
|
|
|
# If we are configured native on GNU/Linux, work around problems with
|
|
|
|
# sys/procfs.h
|
2000-01-06 03:07:20 +00:00
|
|
|
# Also detect which type of /proc is in use, such as for Unixware or Solaris.
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
if test "${target}" = "${host}"; then
|
|
|
|
case "${host}" in
|
|
|
|
i[[3456]]86-*-linux*)
|
|
|
|
AC_DEFINE(START_INFERIOR_TRAPS_EXPECTED,2)
|
|
|
|
AC_DEFINE(sys_quotactl)
|
|
|
|
;;
|
2001-03-06 00:52:31 +00:00
|
|
|
ia64-*-aix*)
|
|
|
|
AC_DEFINE(NEW_PROC_API)
|
|
|
|
;;
|
2002-10-22 20:21:56 +00:00
|
|
|
*-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
|
2000-01-06 03:07:20 +00:00
|
|
|
AC_DEFINE(NEW_PROC_API)
|
|
|
|
;;
|
2004-01-29 21:54:34 +00:00
|
|
|
*-*-solaris2.[[6789]])
|
2000-01-06 03:07:20 +00:00
|
|
|
AC_DEFINE(NEW_PROC_API)
|
|
|
|
;;
|
2004-04-29 14:29:14 +00:00
|
|
|
mips-sgi-irix5*)
|
|
|
|
# Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
|
|
|
|
AC_DEFINE([_KMEMUSER], 1)
|
|
|
|
;;
|
1999-04-16 01:35:26 +00:00
|
|
|
esac
|
|
|
|
fi
|
|
|
|
|
|
|
|
if test "$ac_cv_header_sys_procfs_h" = yes; then
|
|
|
|
BFD_HAVE_SYS_PROCFS_TYPE(pstatus_t)
|
|
|
|
BFD_HAVE_SYS_PROCFS_TYPE(prrun_t)
|
|
|
|
BFD_HAVE_SYS_PROCFS_TYPE(gregset_t)
|
|
|
|
BFD_HAVE_SYS_PROCFS_TYPE(fpregset_t)
|
2000-02-16 13:45:24 +00:00
|
|
|
BFD_HAVE_SYS_PROCFS_TYPE(prgregset_t)
|
|
|
|
BFD_HAVE_SYS_PROCFS_TYPE(prfpregset_t)
|
2000-08-30 00:58:58 +00:00
|
|
|
BFD_HAVE_SYS_PROCFS_TYPE(prgregset32_t)
|
|
|
|
BFD_HAVE_SYS_PROCFS_TYPE(prfpregset32_t)
|
2000-02-16 13:45:24 +00:00
|
|
|
BFD_HAVE_SYS_PROCFS_TYPE(lwpid_t)
|
|
|
|
BFD_HAVE_SYS_PROCFS_TYPE(psaddr_t)
|
2001-03-06 00:52:31 +00:00
|
|
|
BFD_HAVE_SYS_PROCFS_TYPE(prsysent_t)
|
|
|
|
BFD_HAVE_SYS_PROCFS_TYPE(pr_sigset_t)
|
|
|
|
BFD_HAVE_SYS_PROCFS_TYPE(pr_sigaction64_t)
|
|
|
|
BFD_HAVE_SYS_PROCFS_TYPE(pr_siginfo64_t)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
2000-08-30 00:58:58 +00:00
|
|
|
|
2000-04-14 10:13:50 +00:00
|
|
|
dnl Check for broken prfpregset_t type
|
|
|
|
|
|
|
|
dnl For Linux/i386, glibc 2.1.3 was released with a bogus
|
|
|
|
dnl prfpregset_t type (it's a typedef for the pointer to a struct
|
|
|
|
dnl instead of the struct itself). We detect this here, and work
|
2002-02-24 04:31:13 +00:00
|
|
|
dnl around it in gdb_proc_service.h.
|
2000-04-14 10:13:50 +00:00
|
|
|
|
|
|
|
if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
|
|
|
|
AC_MSG_CHECKING(whether prfpregset_t type is broken)
|
|
|
|
AC_CACHE_VAL(gdb_cv_prfpregset_t_broken,
|
|
|
|
[AC_TRY_RUN([#include <sys/procfs.h>
|
|
|
|
int main ()
|
|
|
|
{
|
|
|
|
if (sizeof (prfpregset_t) == sizeof (void *))
|
|
|
|
return 1;
|
|
|
|
return 0;
|
|
|
|
}],
|
|
|
|
gdb_cv_prfpregset_t_broken=no,
|
|
|
|
gdb_cv_prfpregset_t_broken=yes,
|
|
|
|
gdb_cv_prfpregset_t_broken=yes)])
|
|
|
|
AC_MSG_RESULT($gdb_cv_prfpregset_t_broken)
|
|
|
|
if test $gdb_cv_prfpregset_t_broken = yes; then
|
|
|
|
AC_DEFINE(PRFPREGSET_T_BROKEN)
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
dnl Check for PIOCSET ioctl entry
|
|
|
|
|
|
|
|
AC_MSG_CHECKING(for PIOCSET ioctl entry in sys/procfs.h)
|
|
|
|
AC_CACHE_VAL(gdb_cv_have_procfs_piocset,
|
|
|
|
[AC_TRY_COMPILE([#include <unistd.h>
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <sys/procfs.h>
|
|
|
|
], [
|
|
|
|
int dummy;;
|
|
|
|
dummy = ioctl(0, PIOCSET, &dummy);
|
|
|
|
],
|
|
|
|
gdb_cv_have_procfs_piocset=yes, gdb_cv_have_procfs_piocset=no)])
|
|
|
|
AC_MSG_RESULT($gdb_cv_have_procfs_piocset)
|
|
|
|
if test $gdb_cv_have_procfs_piocset = yes; then
|
|
|
|
AC_DEFINE(HAVE_PROCFS_PIOCSET)
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
|
2001-03-19 05:46:27 +00:00
|
|
|
dnl For native ports (host == target), check to see what kind of
|
|
|
|
dnl legacy link.h support is needed. (See solib-legacy.c.)
|
|
|
|
if test ${host} = ${target} ; then
|
|
|
|
dnl Check for struct link_map with l_ members which are indicative
|
|
|
|
dnl of SVR4-like shared libraries
|
|
|
|
|
|
|
|
AC_MSG_CHECKING(for member l_addr in struct link_map)
|
|
|
|
AC_CACHE_VAL(gdb_cv_have_struct_link_map_with_l_members,
|
|
|
|
[AC_TRY_COMPILE([#include <link.h>],
|
|
|
|
[struct link_map lm; (void) lm.l_addr;],
|
|
|
|
gdb_cv_have_struct_link_map_with_l_members=yes,
|
|
|
|
gdb_cv_have_struct_link_map_with_l_members=no)])
|
|
|
|
AC_MSG_RESULT($gdb_cv_have_struct_link_map_with_l_members)
|
|
|
|
if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
|
|
|
|
AC_DEFINE(HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS)
|
|
|
|
fi
|
|
|
|
|
|
|
|
dnl Check for struct link_map with lm_ members which are indicative
|
|
|
|
dnl of SunOS-like shared libraries
|
|
|
|
|
|
|
|
AC_MSG_CHECKING(for member lm_addr in struct link_map)
|
|
|
|
AC_CACHE_VAL(gdb_cv_have_struct_link_map_with_lm_members,
|
|
|
|
[AC_TRY_COMPILE([#include <sys/types.h>
|
|
|
|
#include <link.h>],
|
|
|
|
[struct link_map lm; (void) lm.lm_addr;],
|
|
|
|
gdb_cv_have_struct_link_map_with_lm_members=yes,
|
|
|
|
gdb_cv_have_struct_link_map_with_lm_members=no)])
|
|
|
|
AC_MSG_RESULT($gdb_cv_have_struct_link_map_with_lm_members)
|
|
|
|
if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
|
|
|
|
AC_DEFINE(HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS)
|
|
|
|
fi
|
|
|
|
|
|
|
|
dnl Check for struct so_map with som_ members which are found on
|
|
|
|
dnl some *BSD systems.
|
|
|
|
|
|
|
|
AC_MSG_CHECKING(for member som_addr in struct so_map)
|
|
|
|
AC_CACHE_VAL(gdb_cv_have_struct_so_map_with_som_members,
|
|
|
|
[AC_TRY_COMPILE([#include <sys/types.h>
|
2001-06-22 16:01:31 +00:00
|
|
|
#ifdef HAVE_NLIST_H
|
|
|
|
#include <nlist.h>
|
|
|
|
#endif
|
2001-03-19 05:46:27 +00:00
|
|
|
#include <link.h>],
|
|
|
|
[struct so_map lm; (void) lm.som_addr;],
|
|
|
|
gdb_cv_have_struct_so_map_with_som_members=yes,
|
|
|
|
gdb_cv_have_struct_so_map_with_som_members=no)])
|
|
|
|
AC_MSG_RESULT($gdb_cv_have_struct_so_map_with_som_members)
|
|
|
|
if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
|
|
|
|
AC_DEFINE(HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS)
|
|
|
|
fi
|
|
|
|
|
|
|
|
dnl Check for struct link_map32 type, which allows a 64-bit Solaris
|
|
|
|
dnl debugger to debug a 32-bit Solaris app with 32-bit shared libraries.
|
|
|
|
|
|
|
|
AC_MSG_CHECKING(for struct link_map32 in sys/link.h)
|
|
|
|
AC_CACHE_VAL(gdb_cv_have_struct_link_map32,
|
|
|
|
[AC_TRY_COMPILE([#define _SYSCALL32
|
|
|
|
#include <sys/link.h>], [struct link_map32 l;],
|
|
|
|
gdb_cv_have_struct_link_map32=yes,
|
|
|
|
gdb_cv_have_struct_link_map32=no)])
|
|
|
|
AC_MSG_RESULT($gdb_cv_have_struct_link_map32)
|
|
|
|
if test $gdb_cv_have_struct_link_map32 = yes; then
|
|
|
|
AC_DEFINE(HAVE_STRUCT_LINK_MAP32)
|
2002-04-11 18:32:51 +00:00
|
|
|
AC_DEFINE(_SYSCALL32)
|
2001-03-19 05:46:27 +00:00
|
|
|
fi
|
|
|
|
fi
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
dnl See if compiler supports "long long" type.
|
|
|
|
|
|
|
|
AC_MSG_CHECKING(for long long support in compiler)
|
|
|
|
AC_CACHE_VAL(gdb_cv_c_long_long,
|
|
|
|
[AC_TRY_COMPILE(, [
|
|
|
|
extern long long foo;
|
|
|
|
switch (foo & 2) { case 0: return 1; }
|
|
|
|
],
|
|
|
|
gdb_cv_c_long_long=yes, gdb_cv_c_long_long=no)])
|
|
|
|
AC_MSG_RESULT($gdb_cv_c_long_long)
|
|
|
|
if test $gdb_cv_c_long_long = yes; then
|
|
|
|
AC_DEFINE(CC_HAS_LONG_LONG)
|
|
|
|
fi
|
|
|
|
|
|
|
|
dnl See if the compiler and runtime support printing long long
|
|
|
|
|
|
|
|
AC_MSG_CHECKING(for long long support in printf)
|
|
|
|
AC_CACHE_VAL(gdb_cv_printf_has_long_long,
|
|
|
|
[AC_TRY_RUN([
|
|
|
|
int main () {
|
|
|
|
char buf[32];
|
|
|
|
long long l = 0;
|
|
|
|
l = (l << 16) + 0x0123;
|
|
|
|
l = (l << 16) + 0x4567;
|
|
|
|
l = (l << 16) + 0x89ab;
|
|
|
|
l = (l << 16) + 0xcdef;
|
|
|
|
sprintf (buf, "0x%016llx", l);
|
|
|
|
return (strcmp ("0x0123456789abcdef", buf));
|
|
|
|
}],
|
|
|
|
gdb_cv_printf_has_long_long=yes,
|
|
|
|
gdb_cv_printf_has_long_long=no,
|
|
|
|
gdb_cv_printf_has_long_long=no)])
|
|
|
|
if test $gdb_cv_printf_has_long_long = yes; then
|
|
|
|
AC_DEFINE(PRINTF_HAS_LONG_LONG)
|
|
|
|
fi
|
|
|
|
AC_MSG_RESULT($gdb_cv_printf_has_long_long)
|
|
|
|
|
|
|
|
dnl See if compiler supports "long double" type. Can't use AC_C_LONG_DOUBLE
|
|
|
|
dnl because autoconf complains about cross-compilation issues. However, this
|
|
|
|
dnl code uses the same variables as the macro for compatibility.
|
|
|
|
|
|
|
|
AC_MSG_CHECKING(for long double support in compiler)
|
|
|
|
AC_CACHE_VAL(ac_cv_c_long_double,
|
|
|
|
[AC_TRY_COMPILE(, [long double foo;],
|
|
|
|
ac_cv_c_long_double=yes, ac_cv_c_long_double=no)])
|
|
|
|
AC_MSG_RESULT($ac_cv_c_long_double)
|
|
|
|
if test $ac_cv_c_long_double = yes; then
|
|
|
|
AC_DEFINE(HAVE_LONG_DOUBLE)
|
|
|
|
fi
|
|
|
|
|
|
|
|
dnl See if the compiler and runtime support printing long doubles
|
|
|
|
|
|
|
|
AC_MSG_CHECKING(for long double support in printf)
|
|
|
|
AC_CACHE_VAL(gdb_cv_printf_has_long_double,
|
|
|
|
[AC_TRY_RUN([
|
|
|
|
int main () {
|
|
|
|
char buf[16];
|
|
|
|
long double f = 3.141592653;
|
|
|
|
sprintf (buf, "%Lg", f);
|
|
|
|
return (strncmp ("3.14159", buf, 7));
|
|
|
|
}],
|
|
|
|
gdb_cv_printf_has_long_double=yes,
|
|
|
|
gdb_cv_printf_has_long_double=no,
|
|
|
|
gdb_cv_printf_has_long_double=no)])
|
|
|
|
if test $gdb_cv_printf_has_long_double = yes; then
|
|
|
|
AC_DEFINE(PRINTF_HAS_LONG_DOUBLE)
|
|
|
|
fi
|
|
|
|
AC_MSG_RESULT($gdb_cv_printf_has_long_double)
|
|
|
|
|
|
|
|
dnl See if the compiler and runtime support scanning long doubles
|
|
|
|
|
|
|
|
AC_MSG_CHECKING(for long double support in scanf)
|
|
|
|
AC_CACHE_VAL(gdb_cv_scanf_has_long_double,
|
|
|
|
[AC_TRY_RUN([
|
|
|
|
int main () {
|
|
|
|
char *buf = "3.141592653";
|
|
|
|
long double f = 0;
|
|
|
|
sscanf (buf, "%Lg", &f);
|
|
|
|
return !(f > 3.14159 && f < 3.14160);
|
|
|
|
}],
|
|
|
|
gdb_cv_scanf_has_long_double=yes,
|
|
|
|
gdb_cv_scanf_has_long_double=no,
|
|
|
|
gdb_cv_scanf_has_long_double=no)])
|
|
|
|
if test $gdb_cv_scanf_has_long_double = yes; then
|
|
|
|
AC_DEFINE(SCANF_HAS_LONG_DOUBLE)
|
|
|
|
fi
|
|
|
|
AC_MSG_RESULT($gdb_cv_scanf_has_long_double)
|
|
|
|
|
2002-03-06 21:16:00 +00:00
|
|
|
case ${host_os} in
|
|
|
|
aix*)
|
|
|
|
AC_CACHE_CHECK([for -bbigtoc option], [gdb_cv_bigtoc], [
|
|
|
|
SAVE_LDFLAGS=$LDFLAGS
|
|
|
|
|
|
|
|
case $GCC in
|
|
|
|
yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
|
|
|
|
*) gdb_cv_bigtoc=-bbigtoc ;;
|
|
|
|
esac
|
|
|
|
|
|
|
|
LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
|
|
|
|
AC_TRY_LINK([], [int i;], [], [gdb_cv_bigtoc=])
|
2004-05-12 23:14:49 +00:00
|
|
|
LDFLAGS="${SAVE_LDFLAGS}"
|
2002-03-06 21:16:00 +00:00
|
|
|
])
|
|
|
|
CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
|
|
|
|
;;
|
|
|
|
esac
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
2002-11-29 00:30:06 +00:00
|
|
|
dnl For certain native configurations, we need to check whether thread
|
|
|
|
dnl support can be built in or not.
|
|
|
|
dnl
|
|
|
|
dnl Note that we only want this if we are both native (host == target),
|
|
|
|
dnl and not doing a canadian cross build (build == host).
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
if test ${build} = ${host} -a ${host} = ${target} ; then
|
|
|
|
case ${host_os} in
|
|
|
|
hpux*)
|
|
|
|
AC_MSG_CHECKING(for HPUX/OSF thread support)
|
|
|
|
if test -f /usr/include/dce/cma_config.h ; then
|
|
|
|
if test "$GCC" = "yes" ; then
|
|
|
|
AC_MSG_RESULT(yes)
|
|
|
|
AC_DEFINE(HAVE_HPUX_THREAD_SUPPORT)
|
2004-02-08 17:53:08 +00:00
|
|
|
CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
|
1999-04-16 01:35:26 +00:00
|
|
|
CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
|
|
|
|
else
|
|
|
|
AC_MSG_RESULT(no (suppressed because you are not using GCC))
|
|
|
|
fi
|
|
|
|
else
|
|
|
|
AC_MSG_RESULT(no)
|
|
|
|
fi
|
|
|
|
;;
|
|
|
|
solaris*)
|
2002-11-29 00:30:06 +00:00
|
|
|
# See if thread_db library is around for Solaris thread debugging.
|
|
|
|
# Note that we must explicitly test for version 1 of the library
|
|
|
|
# because version 0 (present on Solaris 2.4 or earlier) doesn't have
|
|
|
|
# the same API.
|
1999-04-16 01:35:26 +00:00
|
|
|
AC_MSG_CHECKING(for Solaris thread debugging library)
|
|
|
|
if test -f /usr/lib/libthread_db.so.1 ; then
|
|
|
|
AC_MSG_RESULT(yes)
|
|
|
|
AC_DEFINE(HAVE_THREAD_DB_LIB)
|
2004-02-08 17:53:08 +00:00
|
|
|
CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
|
1999-04-16 01:35:26 +00:00
|
|
|
CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
|
|
|
|
AC_CHECK_LIB(dl, dlopen)
|
|
|
|
if test "$GCC" = "yes" ; then
|
|
|
|
# The GNU linker requires the -export-dynamic option to make
|
|
|
|
# all symbols visible in the dynamic symbol table.
|
|
|
|
hold_ldflags=$LDFLAGS
|
|
|
|
AC_MSG_CHECKING(for the ld -export-dynamic flag)
|
|
|
|
LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
|
|
|
|
AC_TRY_LINK(, [int i;], found=yes, found=no)
|
|
|
|
LDFLAGS=$hold_ldflags
|
|
|
|
AC_MSG_RESULT($found)
|
|
|
|
if test $found = yes; then
|
|
|
|
CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
# Sun randomly tweaked the prototypes in <proc_service.h>
|
|
|
|
# at one point.
|
|
|
|
AC_MSG_CHECKING(if <proc_service.h> is old)
|
|
|
|
AC_CACHE_VAL(gdb_cv_proc_service_is_old,[
|
|
|
|
AC_TRY_COMPILE([
|
|
|
|
#include <proc_service.h>
|
|
|
|
ps_err_e ps_pdwrite
|
|
|
|
(struct ps_prochandle*, psaddr_t, const void*, size_t);
|
|
|
|
],, gdb_cv_proc_service_is_old=no,
|
|
|
|
gdb_cv_proc_service_is_old=yes)
|
|
|
|
])
|
|
|
|
AC_MSG_RESULT($gdb_cv_proc_service_is_old)
|
|
|
|
if test $gdb_cv_proc_service_is_old = yes; then
|
|
|
|
AC_DEFINE(PROC_SERVICE_IS_OLD)
|
|
|
|
fi
|
|
|
|
else
|
|
|
|
AC_MSG_RESULT(no)
|
|
|
|
fi
|
|
|
|
;;
|
2002-11-29 00:30:06 +00:00
|
|
|
aix*)
|
|
|
|
AC_MSG_CHECKING(for AiX thread debugging library)
|
|
|
|
AC_CACHE_VAL(gdb_cv_have_aix_thread_debug,
|
|
|
|
[AC_TRY_COMPILE([#include <sys/pthdebug.h>],
|
|
|
|
[#ifndef PTHDB_VERSION_3
|
|
|
|
#error
|
|
|
|
#endif],
|
|
|
|
gdb_cv_have_aix_thread_debug=yes,
|
|
|
|
gdb_cv_have_aix_thread_debug=no)])
|
|
|
|
AC_MSG_RESULT($gdb_cv_have_aix_thread_debug)
|
|
|
|
if test $gdb_cv_have_aix_thread_debug = yes; then
|
|
|
|
CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
|
2004-02-08 17:53:08 +00:00
|
|
|
CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
|
2002-11-29 00:30:06 +00:00
|
|
|
CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
|
|
|
|
fi
|
|
|
|
;;
|
1999-04-16 01:35:26 +00:00
|
|
|
esac
|
|
|
|
AC_SUBST(CONFIG_LDFLAGS)
|
|
|
|
fi
|
|
|
|
|
2002-11-12 02:39:41 +00:00
|
|
|
dnl See if we have a thread_db header file that has TD_NOTALLOC.
|
|
|
|
if test "x$ac_cv_header_thread_db_h" = "xyes"; then
|
|
|
|
AC_CACHE_CHECK([whether <thread_db.h> has TD_NOTALLOC],
|
|
|
|
gdb_cv_thread_db_h_has_td_notalloc,
|
|
|
|
AC_TRY_COMPILE(
|
|
|
|
[#include <thread_db.h>],
|
|
|
|
[int i = TD_NOTALLOC;],
|
|
|
|
gdb_cv_thread_db_h_has_td_notalloc=yes,
|
|
|
|
gdb_cv_thread_db_h_has_td_notalloc=no
|
|
|
|
)
|
|
|
|
)
|
|
|
|
fi
|
|
|
|
if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
|
|
|
|
AC_DEFINE(THREAD_DB_HAS_TD_NOTALLOC, 1,
|
|
|
|
[Define if <thread_db.h> has the TD_NOTALLOC error code.])
|
|
|
|
fi
|
|
|
|
|
2003-06-04 20:51:29 +00:00
|
|
|
dnl See if we have a sys/syscall header file that has __NR_tkill.
|
|
|
|
if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
|
|
|
|
AC_CACHE_CHECK([whether <sys/syscall.h> has __NR_tkill],
|
|
|
|
gdb_cv_sys_syscall_h_has_tkill,
|
|
|
|
AC_TRY_COMPILE(
|
|
|
|
[#include <sys/syscall.h>],
|
|
|
|
[int i = __NR_tkill;],
|
|
|
|
gdb_cv_sys_syscall_h_has_tkill=yes,
|
|
|
|
gdb_cv_sys_syscall_h_has_tkill=no
|
|
|
|
)
|
|
|
|
)
|
|
|
|
fi
|
|
|
|
dnl See if we can issue tkill syscall.
|
|
|
|
if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
|
|
|
|
AC_DEFINE(HAVE_TKILL_SYSCALL, 1,
|
|
|
|
[Define if we can use the tkill syscall.])
|
|
|
|
fi
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
dnl Handle optional features that can be enabled.
|
2000-02-23 00:25:43 +00:00
|
|
|
|
2003-01-13 18:00:16 +00:00
|
|
|
AC_ARG_WITH(sysroot,
|
|
|
|
[ --with-sysroot[=DIR] Search for usr/lib et al within DIR.],
|
|
|
|
[
|
|
|
|
case ${with_sysroot} in
|
2003-02-20 23:38:58 +00:00
|
|
|
yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
|
2003-01-13 18:00:16 +00:00
|
|
|
*) TARGET_SYSTEM_ROOT=$with_sysroot ;;
|
|
|
|
esac
|
|
|
|
|
|
|
|
TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
|
|
|
|
|
|
|
|
if test "x$exec_prefix" = xNONE; then
|
|
|
|
if test "x$prefix" = xNONE; then
|
|
|
|
test_prefix=/usr/local
|
|
|
|
else
|
|
|
|
test_prefix=$prefix
|
|
|
|
fi
|
|
|
|
else
|
|
|
|
test_prefix=$exec_prefix
|
|
|
|
fi
|
|
|
|
case ${TARGET_SYSTEM_ROOT} in
|
2003-02-20 23:38:58 +00:00
|
|
|
"${test_prefix}"|"${test_prefix}/"*|\
|
|
|
|
'${exec_prefix}'|'${exec_prefix}/'*)
|
2003-01-13 18:00:16 +00:00
|
|
|
t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
|
|
|
|
TARGET_SYSTEM_ROOT_DEFINE="$t"
|
|
|
|
;;
|
|
|
|
esac
|
|
|
|
], [
|
|
|
|
TARGET_SYSTEM_ROOT=
|
|
|
|
TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
|
|
|
|
])
|
|
|
|
AC_SUBST(TARGET_SYSTEM_ROOT)
|
|
|
|
AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
|
|
|
|
|
2000-11-24 11:02:59 +00:00
|
|
|
# NOTE: Don't add -Wall or -Wunused, they both include
|
|
|
|
# -Wunused-parameter which reports bogus warnings.
|
|
|
|
# NOTE: If you add to this list, remember to update
|
|
|
|
# gdb/doc/gdbint.texinfo.
|
2000-04-07 08:57:39 +00:00
|
|
|
build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
|
2004-01-13 17:06:37 +00:00
|
|
|
-Wformat -Wparentheses -Wpointer-arith -Wuninitialized -Wformat-nonliteral \
|
2004-02-15 23:45:24 +00:00
|
|
|
-Wunused-label -Wunused-function"
|
2000-05-17 08:46:20 +00:00
|
|
|
# Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
|
2004-01-13 17:06:37 +00:00
|
|
|
# -Wunused-function -Wunused-variable -Wunused-value
|
2001-03-28 21:42:32 +00:00
|
|
|
# -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
|
2000-05-17 08:46:20 +00:00
|
|
|
# -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
|
|
|
|
# -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
|
|
|
|
# -Woverloaded-virtual -Winline -Werror"
|
1999-04-16 01:35:26 +00:00
|
|
|
AC_ARG_ENABLE(build-warnings,
|
|
|
|
[ --enable-build-warnings Enable build-time compiler warnings if gcc is used],
|
2000-04-07 08:57:39 +00:00
|
|
|
[case "${enableval}" in
|
1999-04-16 01:35:26 +00:00
|
|
|
yes) ;;
|
|
|
|
no) build_warnings="-w";;
|
|
|
|
,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
|
|
|
|
build_warnings="${build_warnings} ${t}";;
|
|
|
|
*,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
|
|
|
|
build_warnings="${t} ${build_warnings}";;
|
|
|
|
*) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
|
1999-09-09 00:02:17 +00:00
|
|
|
esac
|
|
|
|
if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
|
2000-05-12 04:37:00 +00:00
|
|
|
echo "Setting compiler warning flags = $build_warnings" 6>&1
|
2000-04-07 08:57:39 +00:00
|
|
|
fi])dnl
|
2000-11-24 11:02:59 +00:00
|
|
|
AC_ARG_ENABLE(gdb-build-warnings,
|
|
|
|
[ --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used],
|
|
|
|
[case "${enableval}" in
|
|
|
|
yes) ;;
|
|
|
|
no) build_warnings="-w";;
|
|
|
|
,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
|
|
|
|
build_warnings="${build_warnings} ${t}";;
|
|
|
|
*,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
|
|
|
|
build_warnings="${t} ${build_warnings}";;
|
|
|
|
*) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
|
|
|
|
esac
|
|
|
|
if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
|
|
|
|
echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
|
|
|
|
fi])dnl
|
1999-08-31 01:14:27 +00:00
|
|
|
WARN_CFLAGS=""
|
|
|
|
WERROR_CFLAGS=""
|
1999-04-16 01:35:26 +00:00
|
|
|
if test "x${build_warnings}" != x -a "x$GCC" = xyes
|
|
|
|
then
|
2000-05-12 04:37:00 +00:00
|
|
|
AC_MSG_CHECKING(compiler warning flags)
|
|
|
|
# Separate out the -Werror flag as some files just cannot be
|
|
|
|
# compiled with it enabled.
|
|
|
|
for w in ${build_warnings}; do
|
|
|
|
case $w in
|
|
|
|
-Werr*) WERROR_CFLAGS=-Werror ;;
|
|
|
|
*) # Check that GCC accepts it
|
2001-10-31 01:57:04 +00:00
|
|
|
saved_CFLAGS="$CFLAGS"
|
|
|
|
CFLAGS="$CFLAGS $w"
|
|
|
|
AC_TRY_COMPILE([],[],WARN_CFLAGS="${WARN_CFLAGS} $w",)
|
|
|
|
CFLAGS="$saved_CFLAGS"
|
2000-05-12 04:37:00 +00:00
|
|
|
esac
|
|
|
|
done
|
|
|
|
AC_MSG_RESULT(${WARN_CFLAGS}${WERROR_CFLAGS})
|
2000-04-07 08:57:39 +00:00
|
|
|
fi
|
1999-04-16 01:35:26 +00:00
|
|
|
AC_SUBST(WARN_CFLAGS)
|
1999-08-31 01:14:27 +00:00
|
|
|
AC_SUBST(WERROR_CFLAGS)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
1999-04-26 18:34:20 +00:00
|
|
|
# In the Cygwin environment, we need some additional flags.
|
|
|
|
AC_CACHE_CHECK([for cygwin], gdb_cv_os_cygwin,
|
|
|
|
[AC_EGREP_CPP(lose, [
|
|
|
|
#if defined (__CYGWIN__) || defined (__CYGWIN32__)
|
|
|
|
lose
|
|
|
|
#endif],[gdb_cv_os_cygwin=yes],[gdb_cv_os_cygwin=no])])
|
|
|
|
|
2000-06-12 06:09:06 +00:00
|
|
|
|
|
|
|
dnl Figure out which of the many generic ser-*.c files the _host_ supports.
|
|
|
|
SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
|
|
|
|
case ${host} in
|
2000-07-05 10:55:17 +00:00
|
|
|
*go32* ) SER_HARDWIRE=ser-go32.o ;;
|
|
|
|
*djgpp* ) SER_HARDWIRE=ser-go32.o ;;
|
2000-06-12 06:09:06 +00:00
|
|
|
esac
|
|
|
|
AC_SUBST(SER_HARDWIRE)
|
|
|
|
|
1999-05-11 13:35:55 +00:00
|
|
|
# libreadline needs libuser32.a in a cygwin environment
|
|
|
|
WIN32LIBS=
|
|
|
|
if test x$gdb_cv_os_cygwin = xyes; then
|
2000-01-18 00:55:13 +00:00
|
|
|
WIN32LIBS="-luser32"
|
|
|
|
case "${target}" in
|
|
|
|
*cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
|
|
|
|
;;
|
|
|
|
esac
|
1999-05-11 13:35:55 +00:00
|
|
|
fi
|
|
|
|
AC_SUBST(WIN32LIBS)
|
1999-04-26 18:34:20 +00:00
|
|
|
|
2000-02-07 00:19:45 +00:00
|
|
|
LIBGUI="../libgui/src/libgui.a"
|
|
|
|
GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
|
|
|
|
AC_SUBST(LIBGUI)
|
|
|
|
AC_SUBST(GUI_CFLAGS_X)
|
1999-04-26 18:34:20 +00:00
|
|
|
|
2000-02-07 00:19:45 +00:00
|
|
|
WIN32LDAPP=
|
|
|
|
AC_SUBST(WIN32LIBS)
|
|
|
|
AC_SUBST(WIN32LDAPP)
|
|
|
|
|
2004-06-08 16:29:30 +00:00
|
|
|
case "${host}" in
|
|
|
|
*-*-cygwin*)
|
|
|
|
configdir="win"
|
|
|
|
;;
|
|
|
|
*)
|
|
|
|
configdir="unix"
|
|
|
|
;;
|
|
|
|
esac
|
2000-02-07 00:19:45 +00:00
|
|
|
|
|
|
|
GDBTKLIBS=
|
|
|
|
if test "${enable_gdbtk}" = "yes"; then
|
|
|
|
|
2001-08-16 22:47:00 +00:00
|
|
|
# Gdbtk must have an absolute path to srcdir in order to run
|
|
|
|
# properly when not installed.
|
|
|
|
here=`pwd`
|
|
|
|
cd ${srcdir}
|
|
|
|
GDBTK_SRC_DIR=`pwd`
|
|
|
|
cd $here
|
|
|
|
|
2000-02-07 00:19:45 +00:00
|
|
|
CY_AC_PATH_TCLCONFIG
|
|
|
|
if test -z "${no_tcl}"; then
|
|
|
|
CY_AC_LOAD_TCLCONFIG
|
|
|
|
CY_AC_PATH_TKCONFIG
|
|
|
|
|
2001-07-27 16:35:27 +00:00
|
|
|
# now look for Tcl library stuff
|
|
|
|
|
2004-06-08 16:29:30 +00:00
|
|
|
tcldir="../tcl/${configdir}/"
|
2001-07-27 16:35:27 +00:00
|
|
|
|
|
|
|
TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
|
|
|
|
|
2000-02-07 00:19:45 +00:00
|
|
|
# If $no_tk is nonempty, then we can't do Tk, and there is no
|
|
|
|
# point to doing Tcl.
|
|
|
|
if test -z "${no_tk}"; then
|
|
|
|
CY_AC_LOAD_TKCONFIG
|
|
|
|
CY_AC_PATH_TCLH
|
|
|
|
CY_AC_PATH_TKH
|
|
|
|
CY_AC_PATH_ITCLH
|
|
|
|
CY_AC_PATH_ITKH
|
|
|
|
|
2001-07-27 16:35:27 +00:00
|
|
|
|
|
|
|
# now look for Tk library stuff
|
|
|
|
|
2004-06-08 16:29:30 +00:00
|
|
|
tkdir="../tk/${configdir}/"
|
2001-07-27 16:35:27 +00:00
|
|
|
|
|
|
|
TK_DEPS="${tkdir}${TK_LIB_FILE}"
|
|
|
|
|
2000-02-07 00:19:45 +00:00
|
|
|
# now look for Itcl library stuff
|
|
|
|
|
|
|
|
CY_AC_PATH_ITCLCONFIG
|
|
|
|
if test -z "${no_itcl}"; then
|
2001-09-06 20:59:18 +00:00
|
|
|
CY_AC_LOAD_ITCLCONFIG
|
2000-02-07 00:19:45 +00:00
|
|
|
|
|
|
|
ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
|
2001-09-06 20:59:18 +00:00
|
|
|
ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
|
2000-02-07 00:19:45 +00:00
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
# now look for Itk library stuff
|
|
|
|
CY_AC_PATH_ITKCONFIG
|
|
|
|
if test -z "${no_itcl}"; then
|
|
|
|
CY_AC_LOAD_ITKCONFIG
|
|
|
|
|
|
|
|
ITKLIB="${ITK_BUILD_LIB_SPEC}"
|
2001-09-06 20:59:18 +00:00
|
|
|
ITK_DEPS="${ITK_LIB_FULL_PATH}"
|
2000-02-07 00:19:45 +00:00
|
|
|
fi
|
|
|
|
|
2000-12-11 21:11:16 +00:00
|
|
|
ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
|
2000-02-07 00:19:45 +00:00
|
|
|
# Tcl/Tk 8.1 require -fwritable strings. I don't
|
|
|
|
# know whether 8.2 will or not, but I bet it will.
|
|
|
|
# I don't have to worry about 7.x since we don't support it.
|
|
|
|
GDBTK_CFLAGS=""
|
|
|
|
if test "$GCC" = "yes"; then
|
|
|
|
if test "$TCL_VERSION" != "8.0" ; then
|
|
|
|
GDBTK_CFLAGS="-fwritable-strings"
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
|
|
# Include some libraries that Tcl and Tk want.
|
2002-11-27 19:13:10 +00:00
|
|
|
TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
|
2000-02-07 00:19:45 +00:00
|
|
|
# Yes, the ordering seems wrong here. But it isn't.
|
|
|
|
# TK_LIBS is the list of libraries that need to be linked
|
|
|
|
# after Tcl/Tk. Note that this isn't put into LIBS. If it
|
|
|
|
# were in LIBS then any link tests after this point would
|
|
|
|
# try to include things like `$(LIBGUI)', which wouldn't work.
|
|
|
|
GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
|
2000-12-11 21:11:16 +00:00
|
|
|
|
|
|
|
CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
|
|
|
|
CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
|
|
|
|
CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
|
2004-02-08 Andrew Cagney <cagney@redhat.com>
* configure.in (CONFIG_ALL): Set to Makefile target, and not
makefile macro.
* configure: Re-generate.
(CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Ditto.
* Makefile.in (SUBDIR_CLI_CLEAN): Delete.
(SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): Delete.
(SUBDIR_CLI_ALL, SUBDIR_GDBTK_ALL): Delete.
(SUBDIR_GDBTK_CLEAN, SUBDIR_GDBTK_INSTALL): Delete.
(SUBDIR_GDBTK_UNINSTALL, SUBDIR_MI_ALL): Delete.
(SUBDIR_MI_CLEAN, SUBDIR_MI_INSTALL): Delete.
(SUBDIR_MI_UNINSTALL, SUBDIR_TUI_ALL): Delete.
(SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL): Delete.
(SUBDIR_TUI_UNINSTALL, SUBDIR_CLI_CLEAN): Delete.
2004-02-08 13:47:02 +00:00
|
|
|
CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
|
|
|
|
CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
|
|
|
|
CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
|
|
|
|
CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
|
2000-02-07 00:19:45 +00:00
|
|
|
|
|
|
|
if test x$gdb_cv_os_cygwin = xyes; then
|
|
|
|
WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
|
|
|
|
WIN32LDAPP="-Wl,--subsystem,console"
|
|
|
|
CONFIG_OBS="${CONFIG_OBS} gdbres.o"
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
fi
|
2002-08-14 17:43:16 +00:00
|
|
|
|
|
|
|
configdirs="${configdirs} gdbtk"
|
2000-02-07 00:19:45 +00:00
|
|
|
fi
|
|
|
|
|
|
|
|
AC_SUBST(X_CFLAGS)
|
|
|
|
AC_SUBST(X_LDFLAGS)
|
|
|
|
AC_SUBST(X_LIBS)
|
2001-07-27 16:35:27 +00:00
|
|
|
AC_SUBST(TCL_DEPS)
|
|
|
|
AC_SUBST(TK_DEPS)
|
2000-02-07 00:19:45 +00:00
|
|
|
AC_SUBST(ITCLLIB)
|
|
|
|
AC_SUBST(ITCL_DEPS)
|
|
|
|
AC_SUBST(ITKLIB)
|
|
|
|
AC_SUBST(ITK_DEPS)
|
|
|
|
AC_SUBST(GDBTKLIBS)
|
|
|
|
AC_SUBST(GDBTK_CFLAGS)
|
2001-08-16 22:47:00 +00:00
|
|
|
AC_SUBST(GDBTK_SRC_DIR)
|
2000-02-03 04:14:45 +00:00
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
AC_PATH_X
|
|
|
|
|
1999-04-26 18:34:20 +00:00
|
|
|
|
|
|
|
# Unlike the sim directory, whether a simulator is linked is controlled by
|
|
|
|
# presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
|
|
|
|
# This code just checks for a few cases where we'd like to ignore those
|
|
|
|
# definitions, even when they're present in the '.mt' file. These cases
|
|
|
|
# are when --disable-sim is specified, or if the simulator directory is
|
2001-03-23 16:05:29 +00:00
|
|
|
# not part of the source tree.
|
1999-04-26 18:34:20 +00:00
|
|
|
#
|
|
|
|
AC_ARG_ENABLE(sim,
|
|
|
|
[ --enable-sim Link gdb with simulator],
|
|
|
|
[echo "enable_sim = $enable_sim";
|
|
|
|
echo "enableval = ${enableval}";
|
|
|
|
case "${enableval}" in
|
|
|
|
yes) ignore_sim=false ;;
|
|
|
|
no) ignore_sim=true ;;
|
|
|
|
*) ignore_sim=false ;;
|
|
|
|
esac],
|
|
|
|
[ignore_sim=false])
|
|
|
|
|
|
|
|
if test ! -d "${srcdir}/../sim"; then
|
|
|
|
ignore_sim=true
|
|
|
|
fi
|
|
|
|
|
|
|
|
if test "${ignore_sim}" = "true"; then
|
|
|
|
IGNORE_SIM="SIM="
|
|
|
|
IGNORE_SIM_OBS="SIM_OBS="
|
|
|
|
else
|
|
|
|
IGNORE_SIM=""
|
|
|
|
IGNORE_SIM_OBS=""
|
|
|
|
AC_DEFINE(WITH_SIM)
|
|
|
|
fi
|
|
|
|
AC_SUBST(IGNORE_SIM)
|
|
|
|
AC_SUBST(IGNORE_SIM_OBS)
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
AC_SUBST(ENABLE_CFLAGS)
|
2003-01-22 23:50:35 +00:00
|
|
|
AC_SUBST(PROFILE_CFLAGS)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
AC_SUBST(CONFIG_OBS)
|
|
|
|
AC_SUBST(CONFIG_DEPS)
|
|
|
|
AC_SUBST(CONFIG_SRCS)
|
2000-03-03 05:44:39 +00:00
|
|
|
AC_SUBST(CONFIG_ALL)
|
|
|
|
AC_SUBST(CONFIG_CLEAN)
|
2000-02-24 08:16:26 +00:00
|
|
|
AC_SUBST(CONFIG_INSTALL)
|
|
|
|
AC_SUBST(CONFIG_UNINSTALL)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
# target_subdir is used by the testsuite to find the target libraries.
|
|
|
|
target_subdir=
|
|
|
|
if test "${host}" != "${target}"; then
|
|
|
|
target_subdir="${target_alias}/"
|
|
|
|
fi
|
|
|
|
AC_SUBST(target_subdir)
|
|
|
|
|
|
|
|
frags=
|
|
|
|
host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
|
|
|
|
if test ! -f ${host_makefile_frag}; then
|
2002-01-20 18:19:30 +00:00
|
|
|
# When building a native debuger the .mh file containing things
|
|
|
|
# like NATDEPFILES is needed. Cross debuggers don't need .mh
|
|
|
|
# since it no longer contains anything useful.
|
|
|
|
if test "${target}" = "${host}"; then
|
|
|
|
AC_MSG_ERROR("*** Gdb does not support native target ${host}")
|
|
|
|
else
|
|
|
|
host_makefile_frag=/dev/null
|
|
|
|
fi
|
1999-04-16 01:35:26 +00:00
|
|
|
fi
|
|
|
|
frags="$frags $host_makefile_frag"
|
|
|
|
|
|
|
|
target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
|
|
|
|
if test ! -f ${target_makefile_frag}; then
|
|
|
|
AC_MSG_ERROR("*** Gdb does not support target ${target}")
|
|
|
|
fi
|
|
|
|
frags="$frags $target_makefile_frag"
|
|
|
|
|
|
|
|
AC_SUBST_FILE(host_makefile_frag)
|
|
|
|
AC_SUBST_FILE(target_makefile_frag)
|
|
|
|
AC_SUBST(frags)
|
|
|
|
|
|
|
|
changequote(,)dnl
|
|
|
|
hostfile=`sed -n '
|
|
|
|
s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
|
|
|
|
' ${host_makefile_frag}`
|
|
|
|
|
|
|
|
targetfile=`sed -n '
|
|
|
|
s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
|
|
|
|
' ${target_makefile_frag}`
|
|
|
|
|
|
|
|
if test "${target}" = "${host}"; then
|
2002-02-14 05:31:46 +00:00
|
|
|
# We pick this up from the host configuration file (.mh) because we
|
|
|
|
# do not have a native configuration Makefile fragment.
|
1999-04-16 01:35:26 +00:00
|
|
|
nativefile=`sed -n '
|
|
|
|
s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
|
|
|
|
' ${host_makefile_frag}`
|
|
|
|
fi
|
|
|
|
changequote([,])
|
|
|
|
|
2003-01-04 23:47:13 +00:00
|
|
|
if test x"${gdb_osabi}" != x ; then
|
|
|
|
AC_DEFINE_UNQUOTED(GDB_OSABI_DEFAULT, $gdb_osabi,
|
|
|
|
[Define to the default OS ABI for this configuration.])
|
|
|
|
fi
|
|
|
|
|
2003-01-03 23:19:28 +00:00
|
|
|
# Enable multi-ice-gdb-server.
|
|
|
|
AC_ARG_ENABLE(multi-ice,
|
|
|
|
[ --enable-multi-ice build the multi-ice-gdb-server],
|
|
|
|
[case $enableval in
|
|
|
|
yes | no)
|
|
|
|
;;
|
|
|
|
*) AC_MSG_ERROR([bad value $enableval for --enable-multi-ice]) ;;
|
|
|
|
esac])
|
|
|
|
if test "x$enable_multi_ice" = xyes; then
|
|
|
|
configdirs="$configdirs multi-ice"
|
1999-08-09 21:36:23 +00:00
|
|
|
fi
|
|
|
|
|
2003-01-03 23:19:28 +00:00
|
|
|
# We only build gdbserver automatically if host and target are the same.
|
|
|
|
if test "x$target" = "x$host"; then
|
|
|
|
AC_MSG_CHECKING(whether gdbserver is supported on this host)
|
|
|
|
if test "x$build_gdbserver" = xyes; then
|
|
|
|
configdirs="$configdirs gdbserver"
|
|
|
|
AC_MSG_RESULT(yes)
|
|
|
|
else
|
|
|
|
AC_MSG_RESULT(no)
|
|
|
|
fi
|
2002-02-14 05:31:46 +00:00
|
|
|
fi
|
|
|
|
|
2003-01-03 23:19:28 +00:00
|
|
|
AC_CONFIG_SUBDIRS($configdirs)
|
1999-08-09 21:36:23 +00:00
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
|
Thu Jul 27 17:38:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (targetfile): Ignore TM_FILE, don't just issue
warning.
(tm_h, xm_h, nm_h, GDB_TM_FILE, GDB_XM_FILE, GDB_NM_FILE): Define.
* acconfig.h (GDB_XM_FILE, GDB_TM_FILE, GDB_NM_FILE): Add.
* config/nm-empty.h: Delete.
* defs.h (xm.h, nm.h, tm.h): Only include when GDB_XM_FILE,
GDB_NM_FILE or GDB_TM_FILE defined.
* Makefile.in (defs_h): Replace tm.h, xm.h and nm.h with tm_h,
xm_h and nm_h macro that are defined by configure.
(tm_h, xm_h, tm_h): New.
* configure, config.in: Regenerate
* TODO: Update.
2000-08-02 11:11:47 +00:00
|
|
|
# (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
|
|
|
|
# version.
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
files=
|
|
|
|
links=
|
Thu Jul 27 17:38:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (targetfile): Ignore TM_FILE, don't just issue
warning.
(tm_h, xm_h, nm_h, GDB_TM_FILE, GDB_XM_FILE, GDB_NM_FILE): Define.
* acconfig.h (GDB_XM_FILE, GDB_TM_FILE, GDB_NM_FILE): Add.
* config/nm-empty.h: Delete.
* defs.h (xm.h, nm.h, tm.h): Only include when GDB_XM_FILE,
GDB_NM_FILE or GDB_TM_FILE defined.
* Makefile.in (defs_h): Replace tm.h, xm.h and nm.h with tm_h,
xm_h and nm_h macro that are defined by configure.
(tm_h, xm_h, tm_h): New.
* configure, config.in: Regenerate
* TODO: Update.
2000-08-02 11:11:47 +00:00
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
rm -f xm.h
|
Thu Jul 27 17:38:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (targetfile): Ignore TM_FILE, don't just issue
warning.
(tm_h, xm_h, nm_h, GDB_TM_FILE, GDB_XM_FILE, GDB_NM_FILE): Define.
* acconfig.h (GDB_XM_FILE, GDB_TM_FILE, GDB_NM_FILE): Add.
* config/nm-empty.h: Delete.
* defs.h (xm.h, nm.h, tm.h): Only include when GDB_XM_FILE,
GDB_NM_FILE or GDB_TM_FILE defined.
* Makefile.in (defs_h): Replace tm.h, xm.h and nm.h with tm_h,
xm_h and nm_h macro that are defined by configure.
(tm_h, xm_h, tm_h): New.
* configure, config.in: Regenerate
* TODO: Update.
2000-08-02 11:11:47 +00:00
|
|
|
xm_h=""
|
1999-04-16 01:35:26 +00:00
|
|
|
if test "${hostfile}" != ""; then
|
Thu Jul 27 17:38:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (targetfile): Ignore TM_FILE, don't just issue
warning.
(tm_h, xm_h, nm_h, GDB_TM_FILE, GDB_XM_FILE, GDB_NM_FILE): Define.
* acconfig.h (GDB_XM_FILE, GDB_TM_FILE, GDB_NM_FILE): Add.
* config/nm-empty.h: Delete.
* defs.h (xm.h, nm.h, tm.h): Only include when GDB_XM_FILE,
GDB_NM_FILE or GDB_TM_FILE defined.
* Makefile.in (defs_h): Replace tm.h, xm.h and nm.h with tm_h,
xm_h and nm_h macro that are defined by configure.
(tm_h, xm_h, tm_h): New.
* configure, config.in: Regenerate
* TODO: Update.
2000-08-02 11:11:47 +00:00
|
|
|
xm_h=xm.h
|
|
|
|
GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
|
|
|
|
files="${files} ${GDB_XM_FILE}"
|
|
|
|
links="${links} xm.h"
|
|
|
|
AC_DEFINE_UNQUOTED(GDB_XM_FILE, ${GDB_XM_FILE})
|
1999-04-16 01:35:26 +00:00
|
|
|
fi
|
Thu Jul 27 17:38:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (targetfile): Ignore TM_FILE, don't just issue
warning.
(tm_h, xm_h, nm_h, GDB_TM_FILE, GDB_XM_FILE, GDB_NM_FILE): Define.
* acconfig.h (GDB_XM_FILE, GDB_TM_FILE, GDB_NM_FILE): Add.
* config/nm-empty.h: Delete.
* defs.h (xm.h, nm.h, tm.h): Only include when GDB_XM_FILE,
GDB_NM_FILE or GDB_TM_FILE defined.
* Makefile.in (defs_h): Replace tm.h, xm.h and nm.h with tm_h,
xm_h and nm_h macro that are defined by configure.
(tm_h, xm_h, tm_h): New.
* configure, config.in: Regenerate
* TODO: Update.
2000-08-02 11:11:47 +00:00
|
|
|
AC_SUBST(xm_h)
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
rm -f tm.h
|
Thu Jul 27 17:38:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (targetfile): Ignore TM_FILE, don't just issue
warning.
(tm_h, xm_h, nm_h, GDB_TM_FILE, GDB_XM_FILE, GDB_NM_FILE): Define.
* acconfig.h (GDB_XM_FILE, GDB_TM_FILE, GDB_NM_FILE): Add.
* config/nm-empty.h: Delete.
* defs.h (xm.h, nm.h, tm.h): Only include when GDB_XM_FILE,
GDB_NM_FILE or GDB_TM_FILE defined.
* Makefile.in (defs_h): Replace tm.h, xm.h and nm.h with tm_h,
xm_h and nm_h macro that are defined by configure.
(tm_h, xm_h, tm_h): New.
* configure, config.in: Regenerate
* TODO: Update.
2000-08-02 11:11:47 +00:00
|
|
|
tm_h=""
|
1999-04-16 01:35:26 +00:00
|
|
|
if test "${targetfile}" != ""; then
|
Thu Jul 27 17:38:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (targetfile): Ignore TM_FILE, don't just issue
warning.
(tm_h, xm_h, nm_h, GDB_TM_FILE, GDB_XM_FILE, GDB_NM_FILE): Define.
* acconfig.h (GDB_XM_FILE, GDB_TM_FILE, GDB_NM_FILE): Add.
* config/nm-empty.h: Delete.
* defs.h (xm.h, nm.h, tm.h): Only include when GDB_XM_FILE,
GDB_NM_FILE or GDB_TM_FILE defined.
* Makefile.in (defs_h): Replace tm.h, xm.h and nm.h with tm_h,
xm_h and nm_h macro that are defined by configure.
(tm_h, xm_h, tm_h): New.
* configure, config.in: Regenerate
* TODO: Update.
2000-08-02 11:11:47 +00:00
|
|
|
tm_h=tm.h
|
|
|
|
GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
|
|
|
|
files="${files} ${GDB_TM_FILE}"
|
|
|
|
links="${links} tm.h"
|
|
|
|
AC_DEFINE_UNQUOTED(GDB_TM_FILE, ${GDB_TM_FILE})
|
1999-04-16 01:35:26 +00:00
|
|
|
fi
|
Thu Jul 27 17:38:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (targetfile): Ignore TM_FILE, don't just issue
warning.
(tm_h, xm_h, nm_h, GDB_TM_FILE, GDB_XM_FILE, GDB_NM_FILE): Define.
* acconfig.h (GDB_XM_FILE, GDB_TM_FILE, GDB_NM_FILE): Add.
* config/nm-empty.h: Delete.
* defs.h (xm.h, nm.h, tm.h): Only include when GDB_XM_FILE,
GDB_NM_FILE or GDB_TM_FILE defined.
* Makefile.in (defs_h): Replace tm.h, xm.h and nm.h with tm_h,
xm_h and nm_h macro that are defined by configure.
(tm_h, xm_h, tm_h): New.
* configure, config.in: Regenerate
* TODO: Update.
2000-08-02 11:11:47 +00:00
|
|
|
AC_SUBST(tm_h)
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
rm -f nm.h
|
Thu Jul 27 17:38:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (targetfile): Ignore TM_FILE, don't just issue
warning.
(tm_h, xm_h, nm_h, GDB_TM_FILE, GDB_XM_FILE, GDB_NM_FILE): Define.
* acconfig.h (GDB_XM_FILE, GDB_TM_FILE, GDB_NM_FILE): Add.
* config/nm-empty.h: Delete.
* defs.h (xm.h, nm.h, tm.h): Only include when GDB_XM_FILE,
GDB_NM_FILE or GDB_TM_FILE defined.
* Makefile.in (defs_h): Replace tm.h, xm.h and nm.h with tm_h,
xm_h and nm_h macro that are defined by configure.
(tm_h, xm_h, tm_h): New.
* configure, config.in: Regenerate
* TODO: Update.
2000-08-02 11:11:47 +00:00
|
|
|
nm_h=""
|
1999-04-16 01:35:26 +00:00
|
|
|
if test "${nativefile}" != ""; then
|
Thu Jul 27 17:38:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (targetfile): Ignore TM_FILE, don't just issue
warning.
(tm_h, xm_h, nm_h, GDB_TM_FILE, GDB_XM_FILE, GDB_NM_FILE): Define.
* acconfig.h (GDB_XM_FILE, GDB_TM_FILE, GDB_NM_FILE): Add.
* config/nm-empty.h: Delete.
* defs.h (xm.h, nm.h, tm.h): Only include when GDB_XM_FILE,
GDB_NM_FILE or GDB_TM_FILE defined.
* Makefile.in (defs_h): Replace tm.h, xm.h and nm.h with tm_h,
xm_h and nm_h macro that are defined by configure.
(tm_h, xm_h, tm_h): New.
* configure, config.in: Regenerate
* TODO: Update.
2000-08-02 11:11:47 +00:00
|
|
|
nm_h=nm.h
|
|
|
|
GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
|
|
|
|
files="${files} ${GDB_NM_FILE}"
|
|
|
|
links="${links} nm.h"
|
|
|
|
AC_DEFINE_UNQUOTED(GDB_NM_FILE, ${GDB_NM_FILE})
|
1999-04-16 01:35:26 +00:00
|
|
|
fi
|
Thu Jul 27 17:38:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (targetfile): Ignore TM_FILE, don't just issue
warning.
(tm_h, xm_h, nm_h, GDB_TM_FILE, GDB_XM_FILE, GDB_NM_FILE): Define.
* acconfig.h (GDB_XM_FILE, GDB_TM_FILE, GDB_NM_FILE): Add.
* config/nm-empty.h: Delete.
* defs.h (xm.h, nm.h, tm.h): Only include when GDB_XM_FILE,
GDB_NM_FILE or GDB_TM_FILE defined.
* Makefile.in (defs_h): Replace tm.h, xm.h and nm.h with tm_h,
xm_h and nm_h macro that are defined by configure.
(tm_h, xm_h, tm_h): New.
* configure, config.in: Regenerate
* TODO: Update.
2000-08-02 11:11:47 +00:00
|
|
|
AC_SUBST(nm_h)
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
AC_LINK_FILES($files, $links)
|
|
|
|
|
|
|
|
dnl Check for exe extension set on certain hosts (e.g. Win32)
|
|
|
|
AC_EXEEXT
|
|
|
|
|
2002-09-20 00:24:01 +00:00
|
|
|
dnl Detect the character set used by this host.
|
|
|
|
|
|
|
|
dnl At the moment, we just assume it's ISO-8859-1 (which is a
|
|
|
|
dnl superset of ASCII containing the characters needed for French,
|
|
|
|
dnl German, Spanish, Italian, and possibly others), but if were
|
|
|
|
dnl *were* to support any host character sets other than ISO-8859-1,
|
|
|
|
dnl here's where we'd detect it.
|
|
|
|
AC_DEFINE(GDB_DEFAULT_HOST_CHARSET, "ISO-8859-1",
|
|
|
|
[Define to be a string naming the default host character set.])
|
|
|
|
|
|
|
|
AM_ICONV
|
|
|
|
|
2000-05-25 01:50:50 +00:00
|
|
|
AC_OUTPUT(Makefile .gdbinit:gdbinit.in,
|
1999-04-16 01:35:26 +00:00
|
|
|
[
|
|
|
|
dnl Autoconf doesn't provide a mechanism for modifying definitions
|
|
|
|
dnl provided by makefile fragments.
|
|
|
|
dnl
|
2003-02-17 21:56:29 +00:00
|
|
|
if test "${nativefile}" = ""; then
|
2001-11-05 23:54:49 +00:00
|
|
|
< Makefile \
|
2002-05-11 00:40:25 +00:00
|
|
|
sed -e '/^NATDEPFILES[[ ]]*=.*\\$/,/[[^\\]]$/s/^/# /' \
|
|
|
|
-e '/^NATDEPFILES[[ ]]*=/s/^/# /' \
|
2001-11-05 23:54:49 +00:00
|
|
|
| sed -e '/^\(NATDEPFILES[[ ]]*[[+]]=[[ ]]*\)/s//# \1/' \
|
|
|
|
> Makefile.tem
|
1999-04-16 01:35:26 +00:00
|
|
|
mv -f Makefile.tem Makefile
|
|
|
|
fi
|
|
|
|
|
|
|
|
changequote(,)dnl
|
|
|
|
sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/,
|
|
|
|
/^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,
|
|
|
|
/^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
|
|
|
|
mv -f Makefile.tmp Makefile
|
|
|
|
changequote([,])dnl
|
|
|
|
|
1999-10-05 23:13:56 +00:00
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
case x$CONFIG_HEADERS in
|
|
|
|
xconfig.h:config.in)
|
|
|
|
echo > stamp-h ;;
|
|
|
|
esac
|
|
|
|
],
|
|
|
|
[
|
|
|
|
gdb_host_cpu=$gdb_host_cpu
|
|
|
|
gdb_target_cpu=$gdb_target_cpu
|
|
|
|
nativefile=$nativefile
|
|
|
|
])
|
|
|
|
|
|
|
|
exit 0
|