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59 commits

Author SHA1 Message Date
Florian Fainelli
8ca51dc6f1 fix graphite options with gcc-4.5, add libelf for LTO, fix mbsd_multi patch, patch from Bernhard Loos 
SVN-Revision: 21046
 2010-04-20 16:18:08 +00:00
Alexandros C. Couloumbis
6d59a298e8 add gcc-4.5.0 preliminary support 
SVN-Revision: 21033
 2010-04-19 15:43:08 +00:00
Nicolas Thill
10d11328ef gcc: only enable/disable TLS support in final stage (closes: #6788) 
SVN-Revision: 20018
 2010-03-06 17:10:45 +00:00
Travis Kemen
cf7199f48b this patch fixes toolchain parallel build, which reduces build time. 
In order to enable parallel build, change line 21 of
include/host-build.mk from:

override MAKEFLAGS=

to:

override MAKEFLAGS=$(MAKE_JOBS)

-Raphael

SVN-Revision: 19995
 2010-03-05 20:15:12 +00:00
Imre Kaloz
c354852432 make TLS support configurable 
SVN-Revision: 19870
 2010-02-26 11:01:28 +00:00
Imre Kaloz
b69732ba94 add another gcc version based on 4.4.3 plus the 2009q3 codesourcery patch 
SVN-Revision: 19348
 2010-01-26 18:41:22 +00:00
Imre Kaloz
cae33bf4e9 add preliminary support for the latest CodeSourcery toolchain 
SVN-Revision: 19324
 2010-01-25 10:52:23 +00:00
Imre Kaloz
58c556e597 add support for gcc 4.4.3 
SVN-Revision: 19314
 2010-01-24 15:07:12 +00:00
Felix Fietkau
60a4353fdd do not use the wrapper scripts for exportable toolchains internally. on some systems the wrapper scripts are broken, and their use should be opt-in 
SVN-Revision: 18454
 2009-11-19 17:23:31 +00:00
Felix Fietkau
44aa03f2f9 Add a target (CONFIG_MAKE_CONFIG) that creates an exportable toolchain. The toolchain will zipped and saved under $(TOPDIR)/bin directory. 
Signed-off-by: Luigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com>

SVN-Revision: 18419
 2009-11-14 17:51:32 +00:00
Felix Fietkau
3a5deae00d gcc: add a config option for using the gcc graphite framework (disabled by default) 
SVN-Revision: 18403
 2009-11-12 13:42:07 +00:00
Felix Fietkau
ce9ea905c1 gcc: fix build with cloog/ppl 
SVN-Revision: 18266
 2009-11-02 00:47:27 +00:00
Felix Fietkau
46cc3f164d gcc: compile libgcc and libstdc++ with -O2 instead of -Os on power pc to avoid generating references to gpr save/restore functions which cannot yet be resolved at this point 
SVN-Revision: 18177
 2009-10-27 01:11:35 +00:00
Felix Fietkau
b59e59dcba gcc: fix compile on armv4t with the cs toolchain 
SVN-Revision: 18131
 2009-10-24 00:58:38 +00:00
Felix Fietkau
e7c0b6aa00 gcc: fix bug reporting url in newer compiler versions 
SVN-Revision: 18130
 2009-10-24 00:58:34 +00:00
Florian Fainelli
0a18260fed add support for gcc-4.4.2, add missing gcc-4.4.1 md5sum 
SVN-Revision: 18113
 2009-10-21 06:26:39 +00:00
Felix Fietkau
60fb2fd748 gcc: prevent the libgcc configure script from enabling support for the fixed point math extension, as it can bloat up libgcc size to 1.4M on mips 
SVN-Revision: 18066
 2009-10-19 05:28:29 +00:00
Felix Fietkau
f0f100551d add a gcc variant based on gcc 4.3.3 with codesourcery enhancements 
SVN-Revision: 18059
 2009-10-19 02:09:52 +00:00
Felix Fietkau
215ccb66e6 gcc: add llvm-gcc and llvm from trunk (does not successfully compile a target yet, but gets close) 
SVN-Revision: 18019
 2009-10-10 19:25:48 +00:00
Lars-Peter Clausen
9fb98fc03c disable tls for stdlibc++. fixes c++ inside a gcc-4.4.0 toolchain. 
SVN-Revision: 16345
 2009-06-05 11:33:12 +00:00
Felix Fietkau
141925202e fix the uclibc rebuild issue which leads to unresolved symbols in libnl (and possibly other libraries) 
SVN-Revision: 15599
 2009-05-04 18:41:08 +00:00
Felix Fietkau
010c9c48e0 remove obsolete gcc version md5sums 
SVN-Revision: 15598
 2009-05-04 18:40:22 +00:00
Nicolas Thill
8a38ccc1d1 gcc: symlink ./lib64 to ./lib for x86_64 as well 
SVN-Revision: 15432
 2009-04-27 10:14:30 +00:00
Florian Fainelli
e15ca56024 add preliminary support for gcc-4.4.0, need to forward port the fhonour-copt patch 
SVN-Revision: 15345
 2009-04-23 09:44:57 +00:00
Felix Fietkau
56164a5815 add a modified version of the mips64 patch from #4603 
SVN-Revision: 15249
 2009-04-18 17:03:55 +00:00
Felix Fietkau
ec6b3bf2be fix stampfile variables for the toolchain build (fixes gcc compile error) 
SVN-Revision: 14862
 2009-03-13 12:50:23 +00:00
Nicolas Thill
8a2030ff3d move common variables to a dedicated include file 
SVN-Revision: 14648
 2009-02-23 23:52:27 +00:00
Felix Fietkau
7eb1589875 build system refactoring in preparation for allowing packages to do host-build steps 
SVN-Revision: 14610
 2009-02-22 04:37:20 +00:00
Nicolas Thill
33a0eb3613 cosmetic & coherency fixes 
SVN-Revision: 14397
 2009-02-03 21:25:48 +00:00
Felix Fietkau
158c3917e9 add gcc 4.3.3, clean up gcc version config symbols 
SVN-Revision: 14226
 2009-01-27 20:08:34 +00:00
Nicolas Thill
ec7b663c86 add support for gcc v4.3.1 & v4.3.2 (closes: #3479), thanks to Luigi Mantellini! 
SVN-Revision: 14131
 2009-01-21 11:58:17 +00:00
Nicolas Thill
a3edea1b91 add support for alternative C libraries (currently only glibc/eglibc) other (related) changes: - kernel headers are now installed using "make headers_install" on 2.6 - target names now contain an openwrt "vendor" tag (e.g. mips-openwrt-linux-gnu) - build directory names now contain gcc/libc name/version - default cpu for x86 is now i486 (required to build glibc/eglibc) 
SVN-Revision: 13931
 2009-01-08 01:49:11 +00:00
Florian Fainelli
a3ecf3d3dc Fix ssp enabling/disabling (#4388) 
SVN-Revision: 13856
 2009-01-04 12:56:31 +00:00
Imre Kaloz
7d78d5cad3 nuke old gcc 4.2 versions 
SVN-Revision: 13483
 2008-12-02 18:32:02 +00:00
Nicolas Thill
f1ceaae24a add md5sums for binutils & gcc and use the GNU mirror facility 
SVN-Revision: 13143
 2008-11-08 21:18:33 +00:00
Felix Fietkau
799e7a8fa8 disable autorebuild for the toolchain, as it can easily lead to build breakages 
SVN-Revision: 12492
 2008-09-02 10:57:35 +00:00
Florian Fainelli
cc99e5b35d Disable smash stacking support by default, but allow to enable it as an experimental feature 
SVN-Revision: 12010
 2008-07-30 12:54:28 +00:00
Nicolas Thill
89eb716470 use qstrip macro to strip quoted CONFIG_* strings 
SVN-Revision: 11832
 2008-07-14 23:24:58 +00:00
Felix Fietkau
b672976e8e make sure the toolchain target dir really exists 
SVN-Revision: 10913
 2008-04-22 20:30:55 +00:00
Jeremy Kerr
077d84f543 provide a cleaner way to specify a biarch toolchain build 
Currently, to build a biarch toolchain, we need to explicitly give
options to the binutils and gcc configure commands:

CONFIG_EXTRA_BINUTILS_CONFIG_OPTIONS="--enable-targets=powerpc64-linux-uclibc"
CONFIG_EXTRA_GCC_CONFIG_OPTIONS="--enable-biarch --enable-targets=powerpc64-linux-uclibc"

This change replaces the command line options with an 'extra arch'
configure option:

CONFIG_EXTRA_TARGET_ARCH=y
CONFIG_EXTRA_TARGET_ARCH_NAME="powerpc64"

And a way to invoke this extra arch on the compiler command-line:

CONFIG_EXTRA_TARGET_ARCH_OPTS="-m64"

In this case, this results in an extra compiler:
 'powerpc64-linux-uclibc-gcc', which invokes
 'powerpc-linux-uclibc-gcc -m64'

This is a more standard way of building biarch toolchains, and allows
the packages to not have to care about how to invoke the 64-bit
compiler.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

SVN-Revision: 10802
 2008-04-12 23:14:42 +00:00
Florian Fainelli
1d482e1d39 Do not disable tls yet, uclibc-ntpl will support it soon 
SVN-Revision: 10785
 2008-04-10 15:52:38 +00:00
Florian Fainelli
3630b457a5 Disable tls support, uClibc does not support it, and it could lead to linking failures with some braindead autoconf programs 
SVN-Revision: 10782
 2008-04-10 14:05:38 +00:00
Imre Kaloz
915e6b89b5 fixup softfloat handling 
SVN-Revision: 10003
 2007-12-28 18:06:47 +00:00
Felix Fietkau
e28b55f39f fix a few stampfile locations 
SVN-Revision: 9587
 2007-11-20 19:58:49 +00:00
Felix Fietkau
5feb978446 openwrt: honour gcc extra configuration flags 
Although the CONFIG_EXTRA_GCC_OPTIONS flag is available, it isn't used
anywhere.

This change adds the extra flag to both gcc configure stages.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

SVN-Revision: 9406
 2007-10-23 06:23:17 +00:00
Felix Fietkau
a9d683ca91 major target cleanup. it is now possible to have subtargets that can override many target settings, including arch - merge adm5120, adm5120eb. target profiles still need to be adapted for subtargets 
SVN-Revision: 8694
 2007-09-08 19:55:42 +00:00
Nicolas Thill
bf392a7fc0 fix typo (closes: #2275) 
SVN-Revision: 8492
 2007-08-26 13:00:27 +00:00
Florian Fainelli
e955458388 Disable multilib by default 
SVN-Revision: 8471
 2007-08-23 16:08:09 +00:00
Florian Fainelli
0143069883 Fix the stage2 compilation, no side effect with gcc4 (#2190) 
SVN-Revision: 8409
 2007-08-13 16:26:58 +00:00
Felix Fietkau
c6bc77ea36 build system cleanup/restructuring as described in http://lists.openwrt.org/pipermail/openwrt-devel/2007-August/001159.html 
SVN-Revision: 8362
 2007-08-07 00:04:25 +00:00