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2020-02-29remove GCC 4.2.1 build infrastructureEd Maste
As described in Warner's email message[1] to the FreeBSD-arch mailing list we have reached GCC 4.2.1's retirement date. At this time all supported architectures either use in-tree Clang, or rely on external toolchain (i.e., a contemporary GCC version from ports). GCC 4.2.1 was released July 18, 2007 and was imported into FreeBSD later that year, in r171825. GCC has served us well, but version 4.2.1 is obsolete and not used by default on any architecture in FreeBSD. It does not support modern C and does not support arm64 or RISC-V. Thanks to everyone responsible for maintaining, updating, and testing GCC in the FreeBSD base system over the years. So long, and thanks for all the fish. [1] https://lists.freebsd.org/pipermail/freebsd-arch/2020-January/019823.html PR: 228919 Reviewed by: brooks, imp Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D23124 Notes: svn path=/head/; revision=358454
2019-12-11Update Makefile.depend filesSimon J. Gerraty
Update a bunch of Makefile.depend files as a result of adding Makefile.depend.options files Reviewed by: bdrewery MFC after: 1 week Sponsored by: Juniper Networks Differential Revision: https://reviews.freebsd.org/D22494 Notes: svn path=/head/; revision=355617
2017-10-31DIRDEPS_BUILD: Update dependencies.Bryan Drewery
Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=325188
2016-06-08libsupc++: Fix typo in symbol map.Pedro F. Giffuni
This went mostly unnoticed with the deprecation of the GNU toolchain in tier 1 platforms. Fix it now for the rest. PR: 169901 MFC after: 3 days Notes: svn path=/head/; revision=301570
2016-02-24DIRDEPS_BUILD: Regenerate without local dependencies.Bryan Drewery
These are no longer needed after the recent 'beforebuild: depend' changes and hooking DIRDEPS_BUILD into a subset of FAST_DEPEND which supports skipping 'make depend'. Sponsored by: EMC / Isilon Storage Division Notes: svn path=/head/; revision=295989
2015-11-25META MODE: Don't create .meta files when symlinking sources into the obj ↵Bryan Drewery
directory. Tracking these leads to situations where meta mode will consider the file to be out of date if /bin/sh or /bin/ln are newer than the source file. There's no reason for meta mode to do this as make is already handling the rebuild dependency fine. Sponsored by: EMC / Isilon Storage Division Notes: svn path=/head/; revision=291320
2015-11-25META MODE: Prefer INSTALL=tools/install.sh to lessen the need for xinstall.host.Bryan Drewery
This both avoids some dependencies on xinstall.host and allows bootstrapping on older releases to work due to lack of at least 'install -l' support. Sponsored by: EMC / Isilon Storage Division Notes: svn path=/head/; revision=291307
2015-06-13Add META_MODE support.Simon J. Gerraty
Off by default, build behaves normally. WITH_META_MODE we get auto objdir creation, the ability to start build from anywhere in the tree. Still need to add real targets under targets/ to build packages. Differential Revision: D2796 Reviewed by: brooks imp Notes: svn path=/head/; revision=284345
2015-06-08dirdeps.mk now sets DEP_RELDIRSimon J. Gerraty
Notes: svn path=/projects/bmake/; revision=284172
2014-11-19Merge from head@274682Simon J. Gerraty
Notes: svn path=/projects/bmake/; revision=274683
2014-10-01Remove MK_ARM_EABI, the armeb issues have been fixed. The code to supportAndrew Turner
the oabi is still in the tree, but it is expected this will be removed as developers work on surrounding code. With this commit the ARM EABI is the only supported supported ABI by FreeBSD on ARMa 32-bit processors. X-MFC after: never Relnotes: yes Differential Revision: https://reviews.freebsd.org/D876 Notes: svn path=/head/; revision=272350
2014-08-19Merge head from 7/28Simon J. Gerraty
Notes: svn path=/projects/bmake/; revision=270164
2014-05-16Fix building libstdc++ with clangSimon J. Gerraty
Reviewed by: theraven Notes: svn path=/projects/bmake/; revision=266221
2014-05-16Updated dependenciesSimon J. Gerraty
Notes: svn path=/projects/bmake/; revision=266219
2014-05-11Allow libstdc++ and libsupc++ to compile with clang again, after theDimitry Andric
bsd.*.mk infrastructure changes. Apparently, you must now modify CXXFLAGS *before* including bsd.lib.mk, or your changes will be lost. Notes: svn path=/head/; revision=265895
2014-05-10Updated dependenciesSimon J. Gerraty
Notes: svn path=/projects/bmake/; revision=265802
2014-05-08Merge from headSimon J. Gerraty
Notes: svn path=/projects/bmake/; revision=265720
2014-05-06Use src.opts.mk in preference to bsd.own.mk except where we need stuffWarner Losh
from the latter. Notes: svn path=/head/; revision=265420
2014-04-28Merge headSimon J. Gerraty
Notes: svn path=/projects/bmake/; revision=265044
2013-12-22To avoid having to explicitly test COMPILER_TYPE for settingDimitry Andric
clang-specific or gcc-specific flags, introduce the following new variables for use in Makefiles: CFLAGS.clang CFLAGS.gcc CXXFLAGS.clang CXXFLAGS.gcc In bsd.sys.mk, these get appended to the regular CFLAGS or CXXFLAGS for the right compiler. MFC after: 1 week Notes: svn path=/head/; revision=259730
2013-10-13Merge head@256284Simon J. Gerraty
Notes: svn path=/projects/bmake/; revision=256424
2013-09-12After r255321, clang uses libc++ by default. This leads to a lot ofDimitry Andric
errors when you enable WITH_GNUCXX to build libstdc++, since it will include C++ headers from the libc++ installation under ${WORLDTMP}, and those are not compatible with libstdc++ at all. To fix this, add -stdlib=libstdc++ to CXXFLAGS when building libstdc++ (and its companion libsupc++) with clang. Approved by: re (delphij) Notes: svn path=/head/; revision=255500
2013-09-05Merge from headSimon J. Gerraty
Notes: svn path=/projects/bmake/; revision=255263
2013-06-16Fix some missing symbols in the libsupc++ Version.mapDavid Chisnall
MFC after: 1 week Notes: svn path=/head/; revision=251820
2013-04-12sync from headSimon J. Gerraty
Notes: svn path=/projects/bmake/; revision=249429
2013-03-22As it's done for libstdc++, use SJLJ-based exceptions on arm when we're notOlivier Houchard
using EABI, and use unwind-arm.h instead of unwind-generic.h when using EABI. Notes: svn path=/head/; revision=248624
2013-03-11Updated dependenciesSimon J. Gerraty
Notes: svn path=/projects/bmake/; revision=248169
2013-02-16Updated dependenciesSimon J. Gerraty
Notes: svn path=/projects/bmake/; revision=246868
2013-02-08Sync with HEAD.David E. O'Brien
Notes: svn path=/projects/bmake/; revision=246555
2013-01-28Fix some symbol version mismatches between libstdc++ and libsupc++/libcxxrtDavid Chisnall
that were causing the runtime and STL libraries to see different versions of various classes and functions when libstdc++ is used as a filter. Note: This changes the ABI for libcxxrt, but libcxxrt is currently only in -STABLE for testing and is not used by anything unless explicitly enabled by the end user. No default compiler configurations use it. libc++ will need to be recompiled after this change. make buildworld will do this automatically, but make in lib/libc++ will not necessarily work unless the new libcxxrt is installed first. PR: kern/171610, stand/175453 Reviewed by: kib MFC after: 1 week Notes: svn path=/head/; revision=246028
2012-11-08Updated/new Makefile.dependSimon J. Gerraty
Notes: svn path=/projects/bmake/; revision=242788
2012-11-04Sync from headSimon J. Gerraty
Notes: svn path=/projects/bmake/; revision=242545
2012-10-23For building GNU libstdc++ and libsupc++, filter out libc++-specific andDimitry Andric
-std= flags above c++98 or gnu++98 from CXXFLAGS *after* including bsd.lib.mk, otherwise some additions to CXXFLAGS done in bsd.*.mk might not be preserved. MFC after: 1 week Notes: svn path=/head/; revision=241960
2012-08-25For building libstdc++ and libsupc++, filter out any -stdlib=libc++Dimitry Andric
option from CXXFLAGS, otherwise these libraries will not build. Similarly, filter out any -std=xxx options that aren't supported. Submitted by: Yamaya Takashi <yamayan@kbh.biglobe.ne.jp> MFC after: 2 weeks Notes: svn path=/head/; revision=239695
2012-08-22Sync FreeBSD's bmake branch with Juniper's internal bmake branch.Marcel Moolenaar
Requested by: Simon Gerraty <sjg@juniper.net> Notes: svn path=/projects/bmake/; revision=239572
2012-06-11Clean up some symbol versions for libsupc++ / libcxxrt.David Chisnall
MFC after: 1 week Reviewed by: kan Notes: svn path=/head/; revision=236890
2012-06-05Add mangled symbols for operator new / delete on 64-bit platforms.Dag-Erling Smørgrav
Reported by: decke@ MFC after: 1 week Notes: svn path=/head/; revision=236614
2012-05-28Correctly export operator new / delete for things linking against libsupc++ butDavid Chisnall
not libstdc++. Unfortunately, it appears that libsupc++ / libstdc++ have a different idea of the type of size_t to the rest of the world, which may cause problems later on... Reported by: des MFC after: 1 week Notes: svn path=/head/; revision=236177
2012-03-31Make libsupc++ build as a shared library and make libstdc++ a filter libraryDavid Chisnall
for it. This allows people to swap out libsupc++ for libcxxrt easily, so we can begin the libstdc++ -> libc++ migration. Approved by: dim (mentor) Notes: svn path=/head/; revision=233749
2010-05-12Non-GCC gcc compatible compilers may provide the same multimedia intrinsicDavid E. O'Brien
headers as GCC, but of their own implementation. So put the GCC ones into their own header "namespace". Requested by: ed Notes: svn path=/head/; revision=207995
2010-01-22Use the new PO_CXXFLAGS from r202807 to remove the '-ffunction-sections'Stephane E. Potvin
flag when compiling profiled objects as it's ignored by the compiler. This removes the associated warning for each file compiled. MFC after: 1 month Notes: svn path=/head/; revision=202808
2007-05-19Update bmake glue to build GCC 4.2.Alexander Kabaev
Also: Switch FreeBSD to use libgcc_s.so.1. Use dl_iterate_phdr to locate shared objects' exception frame info instead of depending on older register_frame_info machinery. This allows us to avoid depending on libgcc_s.so.1 in binaries that do not use exception handling directly. As an additional benefit it breaks circular libc <=> libgcc_s.so.1 dependency too. Build newly added libgomp.so.1 library, the runtime support bits for OpenMP. Build LGPLed libssp library. Our libc provides our own BSD-licensed SSP callbacks implementation, so this library is only built to benefit applications that have hadcoded knowledge of libssp.so and libssp_nonshared.a. When linked in from command line, these libraries override libc implementation. Notes: svn path=/head/; revision=169718
2006-08-19Update libsupc++ to include missing files. This was fixed in libstdc++Alexander Kabaev
a long time ago, but libsupc++ was left out somehow, PR: gnu/99702 Submitted by: George Mitchell Notes: svn path=/head/; revision=161457
2005-08-17Repeatability is Considered Good when building this library, too. (AndColin Percival
I think this is the last one which needs it.) Notes: svn path=/head/; revision=149195
2004-07-28Bmake glue for GCC 3.4.2-prerelease.Alexander Kabaev
Notes: svn path=/head/; revision=132751
2003-07-11Update bmake bits to build GCC 3.3.1-prerelease.Alexander Kabaev
Notes: svn path=/head/; revision=117429
2002-05-29Add some build glue for libstdc++. I'm not a C++ person, but this seemsPeter Wemm
to work at least for the non-hairy stuff. The main wrinkle here is that a whole mess of include files get installed and under different names. An earlier version of this built a shadow include tree first in the obj directory, but this depends on the 'make includes' functionality. More tweaking is certainly going to be needed. Notes: svn path=/head/; revision=97433
2002-05-12Added new bsd.incs.mk which handles installing of header filesRuslan Ermilov
via INCS. Implemented INCSLINKS (equivalent to SYMLINKS) to handle symlinking include files. Allow for multiple groups of include files to be installed, with the powerful INCSGROUPS knob. Documentation to follow. Added standard `includes' and `incsinstall' targets, use them in Makefile.inc1. Headers from the following makefiles were not installed before (during `includes' in Makefile.inc1): kerberos5/lib/libtelnet/Makefile lib/libbz2/Makefile lib/libdevinfo/Makefile lib/libform/Makefile lib/libisc/Makefile lib/libmenu/Makefile lib/libmilter/Makefile lib/libpanel/Makefile Replaced all `beforeinstall' targets for installing includes with the INCS stuff. Renamed INCDIR to INCSDIR, for consistency with FILES and SCRIPTS, and for compatibility with NetBSD. Similarly for INCOWN, INCGRP, and INCMODE. Consistently use INCLUDEDIR instead of /usr/include. gnu/lib/libstdc++/Makefile and gnu/lib/libsupc++/Makefile changes were only lightly tested due to the missing contrib/libstdc++-v3. I fully tested the pre-WIP_GCC31 version of this patch with the contrib/libstdc++.295 stuff. These changes have been tested on i386 with the -DNO_WERROR "make world" and "make release". Notes: svn path=/head/; revision=96462
2002-05-07Mostly filled in contents for GCC 3.1.David E. O'Brien
Bribed by: peter Notes: svn path=/cvs2svn/branches/WIP_GCC31/; revision=96135
2002-05-06This commit was manufactured by cvs2svn to create branch 'WIP_GCC31'.cvs2svn
Notes: svn path=/cvs2svn/branches/WIP_GCC31/; revision=96127
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