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2022-03-25libtool.m4: fix the NM="/nm/over/here -B/option/with/path" caseNick Alcock1-5/+11
My previous nm patch handled all cases but one -- if the user set NM in the environment to a path which contained an option, libtool's nm detection tries to run nm against a copy of nm with the options in it: e.g. if NM was set to "nm --blargle", and nm was found in /usr/bin, the test would try to run "/usr/bin/nm --blargle /usr/bin/nm --blargle". This is unlikely to be desirable: in this case we should run "/usr/bin/nm --blargle /usr/bin/nm". Furthermore, as part of this nm has to detect when the passed-in $NM contains a path, and in that case avoid doing a path search itself. This too was thrown off if an option contained something that looked like a path, e.g. NM="nm -B../prev-gcc"; libtool then tries to run "nm -B../prev-gcc nm" which rarely works well (and indeed it looks to see whether that nm exists, finds it doesn't, and wrongly concludes that nm -p or whatever does not work). Fix all of these by clipping all options (defined as everything including and after the first " -") before deciding whether nm contains a path (but not using the clipped value for anything else), and then removing all options from the path-modified nm before looking to see whether that nm existed. NM=my-nm now does a path search and runs e.g. /usr/bin/my-nm -B /usr/bin/my-nm NM=/usr/bin/my-nm now avoids a path search and runs e.g. /usr/bin/my-nm -B /usr/bin/my-nm NM="my-nm -p../wombat" now does a path search and runs e.g. /usr/bin/my-nm -p../wombat -B /usr/bin/my-nm NM="../prev-binutils/new-nm -B../prev-gcc" now avoids a path search: ../prev-binutils/my-nm -B../prev-gcc -B ../prev-binutils/my-nm This seems to be all combinations, including those used by GCC bootstrap (which, before this commit, fails to bootstrap when configured --with-build-config=bootstrap-lto, because the lto plugin is now using --export-symbols-regex, which requires libtool to find a working nm, while also using -B../prev-gcc to point at the lto plugin associated with the GCC just built.) Regenerate all affected configure scripts. * libtool.m4 (LT_PATH_NM): Handle user-specified NM with options, including options containing paths.
2021-09-27libtool.m4: fix nm BSD flag detectionNick Alcock1-43/+45
Libtool needs to get BSD-format (or MS-format) output out of the system nm, so that it can scan generated object files for symbol names for -export-symbols-regex support. Some nms need specific flags to turn on BSD-formatted output, so libtool checks for this in its AC_PATH_NM. Unfortunately the code to do this has a pair of interlocking flaws: - it runs the test by doing an nm of /dev/null. Some platforms reasonably refuse to do an nm on a device file, but before now this has only been worked around by assuming that the error message has a specific textual form emitted by Tru64 nm, and that getting this error means this is Tru64 nm and that nm -B would work to produce BSD-format output, even though the test never actually got anything but an error message out of nm -B. This is fixable by nm'ing *nm itself* (since we necessarily have a path to it). - the test is entirely skipped if NM is set in the environment, on the grounds that the user has overridden the test: but the user cannot reasonably be expected to know that libtool wants not only nm but also flags forcing BSD-format output. Worse yet, one such "user" is the top-level Cygnus configure script, which neither tests for nor specifies any BSD-format flags. So platforms needing BSD-format flags always fail to set them when run in a Cygnus tree, breaking -export-symbols-regex on such platforms. Libtool also needs to augment $LD on some platforms, but this is done unconditionally, augmenting whatever the user specified: the nm check should do the same. One wrinkle: if the user has overridden $NM, a path might have been provided: so we use the user-specified path if there was one, and otherwise do the path search as usual. (If the nm specified doesn't work, this might lead to a few extra pointless path searches -- but the test is going to fail anyway, so that's not a problem.) (Tested with NM unset, and set to nm, /usr/bin/nm, my-nm where my-nm is a symlink to /usr/bin/nm on the PATH, and /not-on-the-path/my-nm where *that* is a symlink to /usr/bin/nm.) ChangeLog 2021-09-27 Nick Alcock <nick.alcock@oracle.com> PR libctf/27967 * libtool.m4 (LT_PATH_NM): Try BSDization flags with a user-provided NM, if there is one. Run nm on itself, not on /dev/null, to avoid errors from nms that refuse to work on non-regular files. Remove other workarounds for this problem. Strip out blank lines from the nm output.
2021-09-27libtool.m4: augment symcode for Solaris 11Nick Alcock1-1/+1
This reports common symbols like GNU nm, via a type code of 'C'. ChangeLog 2021-09-27 Nick Alcock <nick.alcock@oracle.com> PR libctf/27967 * libtool.m4 (lt_cv_sys_global_symbol_pipe): Augment symcode for Solaris 11.
2021-09-02Add support for the haiku operating system. These are the os support ↵Alexander von Gluck IV1-1/+1
patches we have been grooming and maintaining for quite a few years over on git.haiku-os.org. All of these architectures are working and most have been stable for quite some time.
2021-01-11GCC: Check if AR works with --plugin and rcH.J. Lu1-1/+8
AR from older binutils doesn't work with --plugin and rc: [hjl@gnu-cfl-2 bin]$ touch foo.c [hjl@gnu-cfl-2 bin]$ ar --plugin /usr/libexec/gcc/x86_64-redhat-linux/10/liblto_plugin.so rc libfoo.a foo.c [hjl@gnu-cfl-2 bin]$ ./ar --plugin /usr/libexec/gcc/x86_64-redhat-linux/10/liblto_plugin.so rc libfoo.a foo.c ./ar: no operation specified [hjl@gnu-cfl-2 bin]$ ./ar --version GNU ar (Linux/GNU Binutils) 2.29.51.0.1.20180112 Copyright (C) 2018 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License version 3 or (at your option) any later version. This program has absolutely no warranty. [hjl@gnu-cfl-2 bin]$ Check if AR works with --plugin and rc before passing --plugin to AR and RANLIB. PR ld/27173 * configure: Regenerated. * libtool.m4 (_LT_CMD_OLD_ARCHIVE): Check if AR works with --plugin and rc before enabling --plugin. config/ PR ld/27173 * gcc-plugin.m4 (GCC_PLUGIN_OPTION): Check if AR works with --plugin and rc before enabling --plugin. libiberty/ PR ld/27173 * configure: Regenerated. zlib/ PR ld/27173 * configure: Regenerated.
2021-01-09GCC: Pass --plugin to AR and RANLIBH.J. Lu1-1/+24
Detect GCC LTO plugin. Pass --plugin to AR and RANLIB to support LTO build. * Makefile.tpl (AR): Add @AR_PLUGIN_OPTION@ (RANLIB): Add @RANLIB_PLUGIN_OPTION@. * configure.ac: Include config/gcc-plugin.m4. AC_SUBST AR_PLUGIN_OPTION and RANLIB_PLUGIN_OPTION. * libtool.m4 (_LT_CMD_OLD_ARCHIVE): Pass --plugin to AR and RANLIB if possible. * Makefile.in: Regenerated. * configure: Likewise. config/ * gcc-plugin.m4 (GCC_PLUGIN_OPTION): New. libiberty/ * Makefile.in (AR): Add @AR_PLUGIN_OPTION@ (RANLIB): Add @RANLIB_PLUGIN_OPTION@. (configure_deps): Depend on ../config/gcc-plugin.m4. * aclocal.m4: Include ../config/gcc-plugin.m4. * configure.ac: AC_SUBST AR_PLUGIN_OPTION and RANLIB_PLUGIN_OPTION. * configure: Regenerated. zlib/ * configure: Regenerated.
2021-01-07libtool.m4: update GNU/Hurd test from upstream. In upstream libtool, ↵Samuel Thibault1-11/+1
47a889a4ca20 ("Improve GNU/Hurd support.") fixed detection of shlibpath_overrides_runpath, thus avoiding unnecessary relink. This backports it. . * libtool.m4: Match gnu* along other GNU systems. */ChangeLog: * configure: Re-generate.
2018-06-19Bump to autoconf 2.69 and automake 1.15.1Simon Marchi1-2/+2
When trying to run the update-gnulib.sh script in gdb, I get this: Error: Wrong automake version (Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\${ <-- HERE ([^ =:+{}]+)}/ at /opt/automake/1.11.1/bin/automake line 4113.), we need 1.11.1. Aborting. Apparently, it's an issue with a regex in automake that triggers a warning starting with Perl 5.22. It has been fixed in automake 1.15.1. So I think it's a good excuse to bump the versions of autoconf and automake used in the gnulib import. And to avoid requiring multiple builds of autoconf/automake, it was suggested that we bump the required version of those tools for all binutils-gdb. For autoconf, the 2.69 version is universally available, so it's an easy choice. For automake, different distros and distro versions have different automake versions. But 1.15.1 seems to be the most readily available as a package. In any case, it's easy to build it from source. I removed the version checks from AUTOMAKE_OPTIONS and AC_PREREQ, because I don't think they are useful in our case. They only specify a lower bound for the acceptable version of automake/autoconf. That's useful if you let the user choose the version of the tool they want to use, but want to set a minimum version (because you use a feature that was introduced in that version). In our case, we force people to use a specific version anyway. For the autoconf version, we have the check in config/override.m4 that enforces the version we want. It will be one less thing to update next time we change autotools version. I hit a few categories of problems that required some changes. They are described below along with the chosen solutions. Problem 1: configure.ac:17: warning: AM_INIT_AUTOMAKE: two- and three-arguments forms are deprecated. For more info, see: configure.ac:17: http://www.gnu.org/software/automake/manual/automake.html#Modernize-AM_005fINIT_005fAUTOMAKE-invocation Solution 1: Adjust the code based on the example at that URL. Problem 2 (in zlib/): Makefile.am: error: required file './INSTALL' not found Makefile.am: 'automake --add-missing' can install 'INSTALL' Makefile.am: error: required file './NEWS' not found Makefile.am: error: required file './AUTHORS' not found Makefile.am: error: required file './COPYING' not found Makefile.am: 'automake --add-missing' can install 'COPYING' Solution 2: Add the foreign option to AUTOMAKE_OPTIONS. Problem 3: doc/Makefile.am:20: error: support for Cygnus-style trees has been removed Solution 3: Remove the cygnus options. Problem 4: Makefile.am:656: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS') Solution 4: Rename "INCLUDES = " to "AM_CPPFLAGS += " (because AM_CPPFLAGS is already defined earlier). Problem 5: doc/Makefile.am:71: warning: suffix '.texinfo' for Texinfo files is discouraged; use '.texi' instead doc/Makefile.am: warning: Oops! doc/Makefile.am: It appears this file (or files included by it) are triggering doc/Makefile.am: an undocumented, soon-to-be-removed automake hack. doc/Makefile.am: Future automake versions will no longer place in the builddir doc/Makefile.am: (rather than in the srcdir) the generated '.info' files that doc/Makefile.am: appear to be cleaned, by e.g. being listed in CLEANFILES or doc/Makefile.am: DISTCLEANFILES. doc/Makefile.am: If you want your '.info' files to be placed in the builddir doc/Makefile.am: rather than in the srcdir, you have to use the shiny new doc/Makefile.am: 'info-in-builddir' automake option. Solution 5: Rename .texinfo files to .texi. Problem 6: doc/Makefile.am: warning: Oops! doc/Makefile.am: It appears this file (or files included by it) are triggering doc/Makefile.am: an undocumented, soon-to-be-removed automake hack. doc/Makefile.am: Future automake versions will no longer place in the builddir doc/Makefile.am: (rather than in the srcdir) the generated '.info' files that doc/Makefile.am: appear to be cleaned, by e.g. being listed in CLEANFILES or doc/Makefile.am: DISTCLEANFILES. doc/Makefile.am: If you want your '.info' files to be placed in the builddir doc/Makefile.am: rather than in the srcdir, you have to use the shiny new doc/Makefile.am: 'info-in-builddir' automake option. Solution 6: Remove the hack at the bottom of doc/Makefile.am and use the info-in-builddir automake option. Problem 7: doc/Makefile.am:35: error: required file '../texinfo.tex' not found doc/Makefile.am:35: 'automake --add-missing' can install 'texinfo.tex' Solution 7: Use the no-texinfo.tex automake option. We also have one in texinfo/texinfo.tex, not sure if we should point to that, or move it (or a newer version of it added with automake --add-missing) to top-level. Problem 8: Makefile.am:131: warning: source file 'config/tc-aarch64.c' is in a subdirectory, Makefile.am:131: but option 'subdir-objects' is disabled automake: warning: possible forward-incompatibility. automake: At least a source file is in a subdirectory, but the 'subdir-objects' automake: automake option hasn't been enabled. For now, the corresponding output automake: object file(s) will be placed in the top-level directory. However, automake: this behaviour will change in future Automake versions: they will automake: unconditionally cause object files to be placed in the same subdirectory automake: of the corresponding sources. automake: You are advised to start using 'subdir-objects' option throughout your automake: project, to avoid future incompatibilities. Solution 8: Use subdir-objects, that means adjusting references to some .o that will now be in config/. Problem 9: configure.ac:375: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2601: _AC_COMPILE_IFELSE is expanded from... ../../lib/autoconf/general.m4:2617: AC_COMPILE_IFELSE is expanded from... ../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from... ../../lib/autoconf/general.m4:2042: AC_CACHE_VAL is expanded from... ../../lib/autoconf/general.m4:2063: AC_CACHE_CHECK is expanded from... configure.ac:375: the top level Solution 9: Use AC_LANG_SOURCE, or use proper quoting. Problem 10 (in intl/): configure.ac:7: warning: AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS /usr/share/aclocal/threadlib.m4:36: gl_THREADLIB_EARLY_BODY is expanded from... /usr/share/aclocal/threadlib.m4:29: gl_THREADLIB_EARLY is expanded from... /usr/share/aclocal/threadlib.m4:318: gl_THREADLIB is expanded from... /usr/share/aclocal/lock.m4:9: gl_LOCK is expanded from... /usr/share/aclocal/intl.m4:211: gt_INTL_SUBDIR_CORE is expanded from... /usr/share/aclocal/intl.m4:25: AM_INTL_SUBDIR is expanded from... /usr/share/aclocal/gettext.m4:57: AM_GNU_GETTEXT is expanded from... configure.ac:7: the top level Solution 10: Add AC_USE_SYSTEM_EXTENSIONS in configure.ac. ChangeLog: * libtool.m4: Use AC_LANG_SOURCE. * configure.ac: Remove AC_PREREQ, use AC_LANG_SOURCE. * README-maintainer-mode: Update version requirements. * ar-lib: New file. * test-driver: New file. * configure: Re-generate. bfd/ChangeLog: * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11. (INCLUDES): Rename to ... (AM_CPPFLAGS): ... this. * configure.ac: Remove AC_PREREQ. * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add info-in-builddir no-texinfo.tex. (info_TEXINFOS): Rename bfd.texinfo to bfd.texi. * doc/bfd.texinfo: Rename to ... * doc/bfd.texi: ... this. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * config.in: Re-generate. * configure: Re-generate. * doc/Makefile.in: Re-generate. binutils/ChangeLog: * configure.ac: Remove AC_PREREQ. * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, add info-in-builddir no-texinfo.tex. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * config.in: Re-generate. * configure: Re-generate. * doc/Makefile.in: Re-generate. config/ChangeLog: * override.m4 (_GCC_AUTOCONF_VERSION): Bump from 2.64 to 2.69. etc/ChangeLog: * configure.in: Remove AC_PREREQ. * configure: Re-generate. gas/ChangeLog: * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11, add subdir-objects. (TARG_CPU_O, OBJ_FORMAT_O, ATOF_TARG_O): Add config/ prefix. * configure.ac (TARG_CPU_O, OBJ_FORMAT_O, ATOF_TARG_O, emfiles, extra_objects): Add config/ prefix. * doc/as.texinfo: Rename to... * doc/as.texi: ... this. * doc/Makefile.am: Rename as.texinfo to as.texi throughout. Remove DISTCLEANFILES hack. (AUTOMAKE_OPTIONS): Remove 1.8, cygnus, add no-texinfo.tex and info-in-builddir. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * config.in: Re-generate. * configure: Re-generate. * doc/Makefile.in: Re-generate. gdb/ChangeLog: * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION, PACKAGE_STRING, PACKAGE_TARNAME): Undefine. * configure.ac: Remove AC_PREREQ, add missing quoting. * gnulib/configure.ac: Modernize usage of AC_INIT/AM_INIT_AUTOMAKE. Remove AC_PREREQ. * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69. (AUTOMAKE_VERSION): Bump to 1.15.1. * configure: Re-generate. * config.in: Re-generate. * aclocal.m4: Re-generate. * gnulib/aclocal.m4: Re-generate. * gnulib/config.in: Re-generate. * gnulib/configure: Re-generate. * gnulib/import/Makefile.in: Re-generate. gdb/gdbserver/ChangeLog: * configure.ac: Remove AC_PREREQ, add missing quoting. * configure: Re-generate. * config.in: Re-generate. * aclocal.m4: Re-generate. gdb/testsuite/ChangeLog: * configure.ac: Remove AC_PREREQ. * configure: Re-generate. gold/ChangeLog: * configure.ac: Remove AC_PREREQ, add missing quoting and usage of AC_LANG_SOURCE. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate. * testsuite/Makefile.in: Re-generate. gprof/ChangeLog: * configure.ac: Remove AC_PREREQ. * Makefile.am: Remove DISTCLEANFILES hack. (AUTOMAKE_OPTIONS): Remove 1.11, add info-in-builddir. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate. * gconfig.in: Re-generate. intl/ChangeLog: * configure.ac: Add AC_USE_SYSTEM_EXTENSIONS, remove AC_PREREQ. * configure: Re-generate. * config.h.in: Re-generate. * aclocal.m4: Re-generate. ld/ChangeLog: * configure.ac: Remove AC_PREREQ. * Makefile.am: Remove DISTCLEANFILES hack, rename ld.texinfo to ld.texi, ldint.texinfo to ldint.texi throughout. (AUTOMAKE_OPTIONS): Add info-in-builddir. * README: Rename ld.texinfo to ld.texi, ldint.texinfo to ldint.texi throughout. * gen-doc.texi: Likewise. * h8-doc.texi: Likewise. * ld.texinfo: Rename to ... * ld.texi: ... this. * ldint.texinfo: Rename to ... * ldint.texi: ... this. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * config.in: Re-generate. * configure: Re-generate. libdecnumber/ChangeLog: * configure.ac: Remove AC_PREREQ. * configure: Re-generate. * aclocal.m4. libiberty/ChangeLog: * configure.ac: Remove AC_PREREQ. * configure: Re-generate. * config.in: Re-generate. opcodes/ChangeLog: * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11. * configure.ac: Remove AC_PREREQ. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate. readline/ChangeLog.gdb: * configure: Re-generate. * examples/rlfe/configure: Re-generate. sim/ChangeLog: * All configure.ac: Remove AC_PREREQ. * All configure: Re-generate. zlib/ChangeLog.bin-gdb: * configure.ac: Modernize AC_INIT call, remove AC_PREREQ. * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.8, cygnus, add foreign. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate.
2016-01-12Sync top-level btool.m4 with GCCH.J. Lu1-2/+2
Sync with GCC 2015-11-26 David Edelsohn <dje.gcc@gmail.com> * m4/libtool.m4 (export_symbols_cmds) [AIX]: Add global TLS "L" symbols.
2014-11-24Update libtool.m4 from GCC trunkH.J. Lu1-4/+4
* libtool.m4: Updated from GCC trunk. bfd/ * configure: Regenerated. binutils/ * configure: Regenerated. gas/ * configure: Regenerated. gprof/ * configure: Regenerated. ld/ * configure: Regenerated. opcodes/ * configure: Regenerated.
2013-09-20 * libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonicalAlan Modra1-3/+9
ppc host match. Support little-endian powerpc linux hosts. Regenerate binutils configure files.
2012-09-14 PR target/38607David Edelsohn1-0/+2
Merge upstream change. * libtool.m4 (_LT_COMPILER_PIC): Add -fPIC to GCC and GXX for AIX. * configure.ac: Add target-libquadmath to noconfigdirs for AIX. Add libgomp*.o to compare_exclusions for AIX. * configure: Regenerate.
2012-08-26Sync libtool.m4 with GCC treeH.J. Lu1-5/+12
2012-05-15 H.J. Lu <hongjiu.lu@intel.com> Merge upstream change * libtool.m4 (_LT_ENABLE_LOCK): Support x32. 2011-11-21 Andreas Tobler <andreast@fgznet.ch> * libtool.m4: Additional FreeBSD 10 fixes.
2011-02-13Remove freebsd1 from libtool.m4 macros and config.rpath.Ralf Wildenhues1-8/+0
/: Import from Libtool and gnulib: 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> Prepare for supporting FreeBSD 10. * config.rpath: Remove handling of freebsd1* which soon would match FreeBSD 10.0. 2011-01-20 Gerald Pfeifer <gerald@pfeifer.com> (tiny change) Remove support for FreeBSD 1.x. * libtool.m4 (_LT_LINKER_SHLIBS) (_LT_SYS_DYNAMIC_LINKER): Remove handling of freebsd1* which soon would incorrectly match FreeBSD 10.0. bfd/: * configure: Regenerate. gas/: * configure: Regenerate. ld/: * configure: Regenerate. opcodes/: * configure: Regenerate. binutils/: * configure: Regenerate. gprof/: * configure: Regenerate.
2010-01-09Sync Libtool from GCC.Ralf Wildenhues1-401/+469
/: * libtool.m4: Sync from git Libtool. * ltmain.sh: Likewise. * ltoptions.m4: Likewise. * ltversion.m4: Likewise. * lt~obsolete.m4: Likewise. sim/iq2000/: * configure: Regenerate. sim/d10v/: * configure: Regenerate. sim/m32r/: * configure: Regenerate. sim/frv/: * configure: Regenerate. sim/: * avr/configure: Regenerate. * cris/configure: Regenerate. * microblaze/configure: Regenerate. sim/h8300/: * configure: Regenerate. sim/mn10300/: * configure: Regenerate. sim/erc32/: * configure: Regenerate. sim/arm/: * configure: Regenerate. sim/m68hc11/: * configure: Regenerate. sim/lm32/: * configure: Regenerate. sim/sh64/: * configure: Regenerate. sim/v850/: * configure: Regenerate. sim/cr16/: * configure: Regenerate. sim/moxie/: * configure: Regenerate. sim/m32c/: * configure: Regenerate. sim/mips/: * configure: Regenerate. sim/mcore/: * configure: Regenerate. sim/sh/: * configure: Regenerate. gprof/: * Makefile.in: Regenerate. * configure: Regenerate. opcodes/: * Makefile.in: Regenerate. * configure: Regenerate. gas/: * Makefile.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. ld/: * configure: Regenerate. gdb/testsuite/: * gdb.cell/configure: Regenerate. binutils/: * Makefile.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. bfd/: * Makefile.in: Regenerate. * configure: Regenerate. bfd/doc/: * Makefile.in: Regenerate.
2009-03-01 Backport from git Libtool:Ralf Wildenhues1-6/+6
2009-01-19 Robert Millan <rmh@aybabtu.com> Support GNU/kOpenSolaris. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) (_LT_CHECK_MAGIC_METHOD, _LT_COMPILER_PIC, _LT_LINKER_SHLIBS) (_LT_LANG_CXX_CONFIG) [kopensolaris*-gnu]: Recognize GNU/kOpenSolaris. binutils/ * configure: Regenerate. opcodes/ * configure: Regenerate. bfd/ * configure: Regenerate. gas/ * configure: Regenerate. gprof/ * configure: Regenerate. ld/ * configure: Regenerate.
2008-12-18 Backport link test fix from upstream Libtool:Ralf Wildenhues1-39/+46
* libltdl.m4 (_LT_SYS_DYNAMIC_LINKER, _LT_LINKER_SHLIBS): Add cache variables to tests that require the linker to work. For shlibpath_overrides_runpath, this also changes the semantics to let the result from the C compiler take precedence. compiler take precedence. binutils/ * configure: Regenerate. opcodes/ * configure: Regenerate. bfd/ * configure: Regenerate. gas/ * configure: Regenerate. gprof/ * configure: Regenerate. ld/ * configure: Regenerate.
2008-09-29 * libtool.m4: Update to libtool 2.2.6.Steve Ellcey1-331/+529
* lt~obsolete.m4: Update to libtool 2.2.6. * ltmain.sh: Update to libtool 2.2.6. * ltsugar.m4: Update to libtool 2.2.6. * ltversion.m4: Update to libtool 2.2.6. * ltoptions.m4: Update to libtool 2.2.6. * ltgcc.m4: Update to match changes from libtool 2.2.6.
2008-03-162008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>Ralf Wildenhues1-1/+1
Backport from upstream Libtool: 2007-10-12 Eric Blake <ebb9@byu.net> Deal with Autoconf 2.62's semantic change in m4_append. * ltsugar.m4 (lt_append): Replace broken versions of m4_append. (lt_if_append_uniq): Don't require separator to be overquoted, and avoid broken m4_append. (lt_dict_add): Fix typo. * libtool.m4 (_LT_DECL): Don't overquote separator.
2008-02-162008-02-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>Paolo Bonzini1-3/+6
PR libgcj/33085 * libtool.m4 (_LT_COMPILER_PIC) [ mingw, cygwin ] <GCJ>: Do not use -DDLL_EXPORT. Backport from upstream.
2008-02-14Import this patch from gcc:Nick Clifton1-12/+12
2008-01-24 David Edelsohn <edelsohn@gnu.org> * libtool.m4: Backport AIX 6 support from ToT Libtool.
2007-06-012007-06-01 Steve Ellcey <sje@cup.hp.com>Paolo Bonzini1-23/+29
* libltdl/m4/libtool.m4 (LT_CMD_MAX_LEN): Try using getconf to set lt_cv_sys_max_cmd_len.
2007-05-24 * ltmain.sh: Update from GCC.Steve Ellcey1-611/+6769
* libtool.m4: Update from GCC. * ltsugar.m4: New. Update from GCC. * ltversion.m4: New. Update from GCC. * ltoptions.m4: New. Update from GCC. * ltconfig: Remove. * ltcf-c.sh: Remove. * ltcf-cxx.sh: Remove. * ltcf-gcj.sh: Remove. * src-release: Update with new libtool file list. * newlib/*/configure.in: invoke _LD_DECL_SED. * newlib/*/Makefile.am: Ensure toplevel is included in ACLOCAL_AMFLAGS. * Regenerate subdirectories
2005-12-27PR binutils/1990Nick Clifton1-9/+108
* libtool.m4: Synchronize with version in GCC sources.
2005-07-162005-07-16 Kelley Cook <kcook@gcc.gnu.org>Kelley Cook1-1/+1
* all files: Update FSF address.
2004-07-21knetbsd/kfreebsd patches from Robert Millan.Jim Wilson1-2/+2
* libtool.m4: Add kfreebsd*-gnu and knetbsd*-gnu. * ltconfig: Likewise. * ltcf-c.sh: Likewise. * ltcf-cxx.sh: Likewise. * ltcf-gcj.sh: Likewise.
2003-04-11* libtool.m4 (lt_cv_deplibs_check_method): Use pass_all on mips*.Alexandre Oliva1-1/+1
* */configure: Rebuilt.
2003-02-20* libtool.m4 (LD): Append -melf* option to LD on IRIX with GNU ld.Alexandre Oliva1-0/+14
* ltconfig: Handle it. * ltcf-cxx.sh: Use with_gnu_ld passed as a shell variable instead of auto-detecting it.
2002-01-282002-01-27 Daniel Jacobowitz <drow@mvista.com>Daniel Jacobowitz1-3/+28
From Steve Ellcey <sje@cup.hp.com>: * libtool.m4 (HPUX_IA64_MODE): Set to 32 or 64 based on ABI. (lt_cv_deplibs_check_method, lt_cv_file_magic_cmd, lt_cv_file_magic_test_file): Set to appropriate values for HP-UX IA64. * ltcf-c.sh (archive_cmds, hardcode_*): Ditto. * ltconfig (shlibpath_*, dynamic_linker, library_names_spec, soname_spec, sys_lib_search_path_spec): Ditto. Various configure scripts regenerated.
2001-05-20* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,Alexandre Oliva1-1/+5
ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.254. Rebuilt a number of subdir/configure scripts to use the new libtool.m4.
2001-04-12* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,Alexandre Oliva1-6/+11
ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.226.
2001-03-22* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,Alexandre Oliva1-109/+114
ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.198.
2001-01-24* ltcf-gcj.sh (lt_simple_link_test_code): Remove stray `(0)'.Alexandre Oliva1-2/+3
* libtool.m4 (_AC_LIBTOOL_GCJ): Pass $CPPFLAGS on.
2000-09-30* ltconfig, ltmain.sh, libtool.m4: Updated from libtoolAlexandre Oliva1-27/+33
multi-language branch, to work around Solaris' /bin/sh bug. Rebuilt all affected `configure' scripts.
2000-09-06* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh: Updated from libtoolAlexandre Oliva1-3/+12
multi-language branch.
2000-08-31* ltconfig, ltmain.sh: Updated from libtool multi-language branch.Alexandre Oliva1-0/+824
* libtool.m4, ltcf-c.sh: Copied from libtool multi-language branch. * gettext.m4: New file, extracted from aclocal.m4.