"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 12 Sep 2010 23:38:18 +0200] rev 2120
arch/mips: add experimental mips64 samples
Both toolchains were tested to successfully:
- _build_ busybox, giving respectively an n32 and an n64 binary
although it has not been run-tested.
- build linux-2.6.36-rc3 for Loongson, giving an n64 vmlinux
(which is expected, due to the way the kernel is built),
and the kernel properly boots!
Credits are due to Julien MOUTHINO (julm on freenode#uClibc) for
testing that the kernel boots on his hardware! Cheers! ;-)
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 12 Sep 2010 22:15:12 +0200] rev 2119
libc/uClibc: use the MIPS ABI selection
Use the MIPS ABI selection to properly munge the uClibc config file.
This has the side effect to force the ISA:
- n32 ABI -> MIPS-III ISA
- n64 ABI -> MIPS64 ISA
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 12 Sep 2010 22:14:04 +0200] rev 2118
arch/mips: add option for MIPS ABIs
This adds selection for one of the o32, n32 and n64 ABIs.
Later, we can easily use those boolean options, rather than
relying on a user-supplied string option.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sat, 11 Sep 2010 17:55:54 +0200] rev 2117
scripts/internal: cleanup build symlinks
The symlinks are needed only during the build process.
The final gcc will still search those dirs, but will also search
the standard lib/ dirs, so we can get rid of the symlinks.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 10 Sep 2010 12:14:24 +0200] rev 2116
scripts: hack-in lib32->lib symlinks
Some archs (eg. ppc64 with n32 ABI) will install their
variants in lib32/ instead of lib/, so do for lib32 as
we do for lib64->lib symlinks.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 10 Sep 2010 13:23:58 +0200] rev 2115
libc/uClibc: change munging code based on target arch
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 12 Sep 2010 00:07:41 +0200] rev 2114
arch/sh: move config-options to second-part
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 12 Sep 2010 00:05:46 +0200] rev 2113
arch/alpha: move config-options to second-part
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sat, 11 Sep 2010 23:41:25 +0200] rev 2112
arch/ppc: move config-options to second-part
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sat, 11 Sep 2010 12:42:22 +0200] rev 2111
arch/arm: move config-options to second-part
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sat, 11 Sep 2010 12:38:12 +0200] rev 2110
config/arch: re-organise architecture-specific options
Move the arch-specific options to the second-part of
the generated files, so they appear after the generic
options, but before the optimisations.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 12 Sep 2010 21:38:12 +0200] rev 2109
config: change name of default build dir
'targets' is not really meaningfull.
'build' means what it means.
'.build' just hides it as well! :-)
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 31 Aug 2010 23:24:40 +0200] rev 2108
binutils/binutils: remove faulty patch
The added code should be conditinal to the target system
being !MIPS, but is based on the host system being !MIPS.
This is plain wrong, and had not been noticed until now
as I never used those binutils versions on MIPS.
See:
http://sourceware.org/ml/crossgcc/2010-08/msg00192.html
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from f5ab0a80e46616adb3619cc7c5d78d0ccd7ea697)
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 31 Aug 2010 23:24:40 +0200] rev 2107
binutils/binutils: remove faulty patch
The added code should be conditinal to the target system
being !MIPS, but is based on the host system being !MIPS.
This is plain wrong, and had not been noticed until now
as I never used those binutils versions on MIPS.
See:
http://sourceware.org/ml/crossgcc/2010-08/msg00192.html
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 31 Aug 2010 18:52:07 +0200] rev 2106
kernel/mingw32: show only for x86, 32-bit targets
Mingw32 on non-x86, non-32-bit target makes no sense
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 31 Aug 2010 18:57:56 +0200] rev 2105
kernel/linux: add latest versions
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 31 Aug 2010 19:02:45 +0200] rev 2104
kernel/linux: remove old versions
Remove those versions whose series does no longer appear on the
front page of kernel.org
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 26 Aug 2010 23:36:54 +0200] rev 2103
scripts/log: do not interpret log string as printf format
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 5f01a23be1e427f95806bbf5d880f5ee6839bed1)
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Mon, 30 Aug 2010 22:51:22 +0200] rev 2102
complibs: remove help entries, as they're not used
The help entries for each of the companion libraries are now
wrong, and anyway are not displayed. Nuke, nuke, nuke...
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Mon, 23 Aug 2010 10:47:00 +0200] rev 2101
debug/gdb: use libexpat
gdb can use libexpat to parse target memory descriptions,
among other things. See:
http://sourceware.org/ml/crossgcc/2010-08/msg00168.html
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Mon, 23 Aug 2010 14:32:16 +0200] rev 2100
debug/gdb: install dependable libs in a generic target static libs dir
For now, ncurses is the only dependable target library built for gdb.
But expat is coming, and there's no reason to install each library in
its own place.
So, install ncurses in a generic directory, where other dependable
libraries can be installed as well.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Mon, 23 Aug 2010 23:18:49 +0200] rev 2099
complibs: noone is using companion libs on the target; nuke them
As there's no longer any user of the companion libraries on the
target, nuke the build for the target.
Well, at least, there's libelf that's still needed by ltrace, so
we keep it.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Mon, 23 Aug 2010 10:38:15 +0200] rev 2098
debug/gdb: companion libs are not used
Although the gdb ./configure advertises for GMP and MPFR, those libraries
are not used by gdb (the ./configure is used across different packages,
hence the check for GMP/MPFR). See:
http://sourceware.org/ml/crossgcc/2010-08/msg00168.html
The same applies to MPC.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Mon, 23 Aug 2010 20:21:43 +0200] rev 2097
binutils/binutils: companion libraries are not used
GNU binutils does not use the companion libraries, although
./configure advertises switches for them. This is because the
configure file is shared between different packages, and is
a bit 'lax' about what it checks. See:
http://sourceware.org/ml/crossgcc/2010-08/msg00160.html
http://sourceware.org/ml/crossgcc/2010-08/msg00161.html
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 26 Aug 2010 23:36:54 +0200] rev 2096
scripts/log: do not interpret log string as printf format
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 24 Aug 2010 00:15:36 +0200] rev 2095
1.8: update version to 1.8.1+hg
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 24 Aug 2010 00:15:36 +0200] rev 2094
Tagging release 1.8.1
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 24 Aug 2010 00:15:36 +0200] rev 2093
1.8: update version to 1.8.1
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 11 Aug 2010 20:07:18 +0200] rev 2092
scripts: in case of failed download, remove partial files
It happens from time to time that the server mis-behaves, and breaks the
connection right in the middle of nowhere, for no good reason, leaving us
with a partial file, on which the extract pass would choke.
Remove partial downloads, to fail early.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from eefacabd9e72f3d578e5dc5908026ed780f9a240)
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Mon, 23 Aug 2010 23:24:16 +0200] rev 2091
docs: review REaDME
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Titus von Boxberg <titus@v9g.de> [Sat, 21 Aug 2010 16:46:24 +0200] rev 2090
libc/glibc: repair debugging with gdb (glibc 2.9)
Without this patch, crosstool-ng-built glibc-2.9 prevents
debugging any exeutable with gdb.
gdb says:
[Thread debugging using libthread_db enabled]
find_new_threads_callback: cannot get thread info: generic error
See also https://bugzilla.redhat.com/show_bug.cgi?id=487212
for a discussion of the bug and the solution.
Titus von Boxberg <titus@v9g.de> [Sat, 21 Aug 2010 16:45:50 +0200] rev 2089
internals: call strip in a portable way
strip on CT_HOST darwin does not want --strip-all or -v
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 17 Aug 2010 19:48:49 +0200] rev 2088
binutils/binutils: forward-port the patchset from 2.20 to 2.20.1
Among other things, this should fix the issue reported by Thomas at:
http://sourceware.org/ml/crossgcc/2010-08/msg00115.html
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 17 Aug 2010 23:50:03 +0200] rev 2087
libc/mingw: fix space-damage
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Esben Haabendal <eha@doredevelopment.dk> [Sun, 15 Aug 2010 00:00:51 +0200] rev 2086
mingw32: enable sysrooted toolchains
When targeting mingw32, gcc expects to find its include files
in "mingw/include" instead of the traditional "usr/include".
[Yann E. MORIN: split the original patch]
Esben Haabendal <eha@doredevelopment.dk> [Sat, 14 Aug 2010 23:21:06 +0200] rev 2085
libc/mingw: use pre-set headers dir
There is a variable that contains the headers directory,
so there's no need to re-compute it again.
[Yann E. MORIN: split the original patch]
Esben Haabendal <eha@doredevelopment.dk> [Sat, 14 Aug 2010 23:14:27 +0200] rev 2084
kernel/mingw32: use pre-set headers dir
There is a variable that contains the headers directory,
so there's no need to re-compute it again.
[Yann E. MORIN: split the original patch]
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 11 Aug 2010 21:39:04 +0200] rev 2083
binutils/sstrip: mark as obsolete
sstrip is causing more trouble and grief than tolerable.
It is broken at least on PPC. It does not build on non-ELF
systems (eg. mingw32, MacOS-X...). Plus, it is easy to
install.
Hide it behind OBSOLETE.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 11 Aug 2010 20:05:05 +0200] rev 2082
libc/uClibc: fix downloading pregen locales
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 223aaf040327e204f0801549e9c0cf6225bdf29d)
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 11 Aug 2010 20:05:05 +0200] rev 2081
libc/uClibc: fix downloading pregen locales
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 11 Aug 2010 20:07:18 +0200] rev 2080
scripts: in case of failed download, remove partial files
It happens from time to time that the server mis-behaves, and breaks the
connection right in the middle of nowhere, for no good reason, leaving us
with a partial file, on which the extract pass would choke.
Remove partial downloads, to fail early.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 11 Aug 2010 19:13:10 +0200] rev 2079
scripts: when downloading, use aria2 only when //
Even when // downloads are not enabled, aria2 can
fail on some servers (eg. uclibc.org).
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 11 Aug 2010 19:10:45 +0200] rev 2078
scripts: do not download in // by default
Parallel downloads can be a bit harsh on the servers,
and some will fail (eg. uclibc.org) in some cases.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sat, 14 Aug 2010 20:26:23 +0200] rev 2077
docs: move the Mercurial tutorial to the tutorials section
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sat, 14 Aug 2010 16:37:11 +0200] rev 2076
docs: split into multiple files
The overview.txt file has evolved into more than just an overview.
Split it into chapters, and include the misc tutorials.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 10 Aug 2010 13:25:52 +0200] rev 2075
scripts: better sanitise the patch names
When generating the fixes-patches, better sanitise the generated
file names, as it seems to raise a few issues for some people.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 06 Aug 2010 00:00:26 +0200] rev 2074
complibs/cloog: with static ppl, correctly link with libm
On some Fedora boxen (at least FC13), it is also required
to link with libm when static ppl is used.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 5526fb72a893f89286d6daa29da0161ca988a1d0)
Darcy Watkins <dwatkins@tranzeo.com> [Thu, 05 Aug 2010 18:19:07 +0200] rev 2073
cc/gcc: with static ppl, correctly link with libm
On some Fedora boxen (at least FC13), it is also required
to link with libm when static ppl is used.
(transplanted from bcd33fce4db9c18223b59ecdc96f10bf6dd574de)
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 06 Aug 2010 22:42:55 +0200] rev 2072
complibs/ppl: add latest version 0.11
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 06 Aug 2010 00:00:26 +0200] rev 2071
complibs/cloog: with static ppl, correctly link with libm
On some Fedora boxen (at least FC13), it is also required
to link with libm when static ppl is used.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Darcy Watkins <dwatkins@tranzeo.com> [Thu, 05 Aug 2010 18:19:07 +0200] rev 2070
cc/gcc: with static ppl, correctly link with libm
On some Fedora boxen (at least FC13), it is also required
to link with libm when static ppl is used.
Arnaud Lacombe <lacombar@gmail.com> [Thu, 05 Aug 2010 17:59:51 +0200] rev 2069
complibs/mpc: fix MPC 0.8.1 build with MPFR 3.0.0
This is the change introduced by revision 734 of MPC repository.
Author: Paul Zimmermann <Paul.Zimmermann@loria.fr>
Revision log: [acos.c] fixed problem with GMP_RNDA (should be MPFR_RNDA, and code was wrong)
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Arnaud Lacombe <lacombar@gmail.com> [Thu, 05 Aug 2010 17:59:50 +0200] rev 2068
libc/glibc: let glibc 3.3.6 link correctly
From http://sourceware.org/git/?p=glibc.git;a=commit;f=elf/Makefile;h=7c8a67320e26b8c11108bf0a3410d3aef9cf3486
Author: Ulrich Drepper <drepper@redhat.com>:
Commit log:
* elf/Makefile (ld.so): Adjust the sed script to insert _begin in to
newer linker scripts.
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Arnaud Lacombe <lacombar@gmail.com> [Thu, 05 Aug 2010 17:59:49 +0200] rev 2067
complibs/ppl: fix PPL build with GMP 5.x.x
From http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commitdiff;h=9c19bc2b318a35016e0189f9552c98910be37f53
Author: Roberto Bagnara <bagnara@cs.unipr.it>
Revision log: Added support for GMP 5.0.
Adapted manually to match and not having to re-generate the configure script.
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 06 Aug 2010 23:45:35 +0200] rev 2066
1.7: close branch
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 06 Aug 2010 23:45:18 +0200] rev 2065
1.6: close branch
Arnaud Lacombe <lacombar@gmail.com> [Tue, 03 Aug 2010 06:17:51 +0200] rev 2064
libc/uClibc: add uClibc 0.9.30.3
This version has been released a couple of month ago, but it never reached
crosstool-ng tree. This may be linked to the fact that the current 0.9.30.2,
once patched, has nothing much different from 0.9.30.3, released.
I'm not including any patch with this upgrade, on purpose.
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Arnaud Lacombe <lacombar@gmail.com> [Mon, 02 Aug 2010 21:06:13 +0200] rev 2063
kernel/linux: : nuke old 2.6.33.[0-6]
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Arnaud Lacombe <lacombar@gmail.com> [Mon, 02 Aug 2010 21:38:32 +0200] rev 2062
kernel/linux: 2.6.32.17, 2.6.33.7, 2.6.34.2 and 2.6.35 are out !
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
[Yann E. MORIN: also add latest 2.6.27.49]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Arnaud Lacombe <lacombar@gmail.com> [Sun, 01 Aug 2010 03:56:43 +0200] rev 2061
cc/gcc: 4.5.1 is out!
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Remy Bohmer <linux@bohmer.net> [Thu, 27 May 2010 23:18:19 +0200] rev 2060
scripts: add option to strip all toolchain executables
To reduce filesizes of the toolchain and even improve build times
of projects to be build with this toolchain it is usefull to strip
the delivered toolchain executables. Since it is not likely that we
will debug the toolchain executables itself we do not need the
debug information inside the executables itself.
Signed-off-by: Remy Bohmer <linux@bohmer.net>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 01 Aug 2010 14:23:08 +0200] rev 2059
1.8: update version to 1.8.0+hg
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 01 Aug 2010 14:23:08 +0200] rev 2058
Tagging release 1.8.0
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 01 Aug 2010 14:23:08 +0200] rev 2057
1.8: create maintenance branch, update version to 1.8.0
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 01 Aug 2010 13:39:10 +0200] rev 2056
docs: update known-issues
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 01 Aug 2010 14:21:13 +0200] rev 2055
samples: update all samples
All samples get rebased, no new option is chosen.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 30 Jul 2010 23:41:19 +0200] rev 2054
cc/gcc: do not show sjlj choice for bare-metal
In the conversion from choic to tristate, this got lost.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 30 Jul 2010 23:30:02 +0200] rev 2053
samples: add a short list of all samples
Add an action to list only the sample names.
Use that for auto-completion.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 30 Jul 2010 22:50:32 +0200] rev 2052
libc: do not offer cross-ldd for bare-metal
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 30 Jul 2010 17:50:34 +0200] rev 2051
Fix CT_SanitizePath
Replace the over-engineered and buggy test in CT_SanitizePath
with a straight forward string pattern match, and also
handle empty PATH elements which are qeuivalent to ".".
Thanks-To: Arnaud Lacombe <lacombar@gmail.com>
Signed-off-by: Johannes Stezenbach <js@sig21.net>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 30 Jul 2010 00:18:03 +0200] rev 2050
1.7: update version to 1.7.2+hg
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 30 Jul 2010 00:18:02 +0200] rev 2049
Tagging release 1.7.2
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 30 Jul 2010 00:18:02 +0200] rev 2048
1.7: update version to 1.7.2
Johannes Stezenbach <js@sig21.net> [Thu, 29 Jul 2010 19:30:37 +0200] rev 2047
scripts: remove . from $PATH
Add CT_SanitizePath function which removes entries referring to ., /tmp
and non-existing directories from $PATH, and call it early in the
build script.
If . is in PATH, gcc-4.4.4 build breaks:
[ALL ] checking what assembler to use...
/tmp/build/targets/arm-unknown-linux-uclibcgnueabi/build/gcc-core-static/arm-unknown-linux-uclibcgnueabi/bin/as
...
[ALL ] config.status: creating as
i.e. "as" is supposed to be the arm-unknown-linux-uclibcgnueabi cross assembler,
but config.status creates a local "as" script which is calling the
host assembler.
Signed-off-by: Johannes Stezenbach <js@sig21.net>
[Yann E. MORIN: style fixes + explanations]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 20dd8cef1c8adff0aa3e78ae6d7acfbc45ed5a83)
Bart vdr. Meulen <bartvdrmeulen@gmail.com> [Mon, 19 Jul 2010 23:16:02 +0200] rev 2046
complibs: fix using static companion libraries
When building a cross-compiler for a target which uses a file extension for
binaries the symbolic link to cc is not created correctly because the lookup
of the gcc binary is done in a incorrect path
Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
(transplanted from 3917f2dafed1bb189e39f50e8506b3141926d7e1)
Johannes Stezenbach <js@sig21.net> [Thu, 29 Jul 2010 19:47:16 +0200] rev 2045
cc/gcc: add option to compile against static libstdc++, for gcc-4.4 and newer
Idea and know-how taken from CodeSourcery build script.
Normal build:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb77f3000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb76e8000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb75a1000)
libm.so.6 => /lib/i686/cmov/libm.so.6 (0xb757a000)
/lib/ld-linux.so.2 (0xb77f4000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb755c000)
CC_STATIC_LIBSTDCXX=y:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb7843000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb76e6000)
/lib/ld-linux.so.2 (0xb7844000)
I made CC_STATIC_LIBSTDCXX default=y since I think
it is always desirable.
Signed-off-by: Johannes Stezenbach <js@sig21.net>
Johannes Stezenbach <js@sig21.net> [Thu, 29 Jul 2010 19:30:37 +0200] rev 2044
scripts: remove . from $PATH
Add CT_SanitizePath function which removes entries referring to ., /tmp
and non-existing directories from $PATH, and call it early in the
build script.
If . is in PATH, gcc-4.4.4 build breaks:
[ALL ] checking what assembler to use...
/tmp/build/targets/arm-unknown-linux-uclibcgnueabi/build/gcc-core-static/arm-unknown-linux-uclibcgnueabi/bin/as
...
[ALL ] config.status: creating as
i.e. "as" is supposed to be the arm-unknown-linux-uclibcgnueabi cross assembler,
but config.status creates a local "as" script which is calling the
host assembler.
Signed-off-by: Johannes Stezenbach <js@sig21.net>
[Yann E. MORIN: style fixes + explanations]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 28 Jul 2010 23:55:10 +0200] rev 2043
cc/gcc: add option to enable/disable libmudflap
For some scenarii, libmudflap is not very usefull
or can break the build. Make in an optioon that
defaults to 'N' to be on the safe side.
For the core gcc-s, there is absolutely no need
to build libmidflap.
Idea from: Bernhard Pfund <bernhard@chapter7.ch>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 28 Jul 2010 23:53:09 +0200] rev 2042
cc/gcc: make sjlj config option a tristate
A tristate fits better here than a choice.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 28 Jul 2010 21:28:54 +0200] rev 2041
cc/gcc: move options around
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 28 Jul 2010 21:32:42 +0200] rev 2040
config: allow unconditional usage of tristates
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Mon, 26 Jul 2010 00:07:17 +0200] rev 2039
libc-uclibc: move options
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 28 Jul 2010 01:39:52 +0200] rev 2038
libc/uClibc: fix space damage
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 28 Jul 2010 01:38:15 +0200] rev 2037
libc/uClibc: fix using pre-generated locale data
Some time, someone updated the locale Makefile to use
newer pre-generated locales data, but did not upload
those.
So we just force using the existing, ageing archive,
dating back 20030818. Sigh...
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 28 Jul 2010 01:03:07 +0200] rev 2036
libc/uClibc: do not systematically use pre-generated locale data
It seems that using pre-generated locale data can be more problematic
than usefull in some circumstances.
Offer a config knob to enable/disable use of the pregen locale data.
Also, do not extract pregen locales data ourselves, it's broken.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 15 Jul 2010 22:34:31 +0200] rev 2035
configure: fix --mandir
--mandir points to the base dir of the man pages, so
we have to append our man section below given dir.
(transplanted from a8a4d5c9773893fa6978e5f9e1445d1e8185c24a)
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 22 Jul 2010 23:26:08 +0200] rev 2034
scripts: add a cross-ldd-like
Add a cross-ldd that mimicks a native ldd.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 22 Jul 2010 20:06:27 +0200] rev 2033
libc/uClibc: do not install cross-ldd
I was unable to make the cross-ldd from uClibc to work, and
it is not possible to build it on non-POSIX system.
Besides, we have a generic script that is in the starting-blocks
to replace it, that will work for any C library, and also will
work on non-POSIX systems. Bonus!
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 22 Jul 2010 23:33:17 +0200] rev 2032
docs/known-issues: document the "error compiling FC test program" issue
Bart vdr. Meulen <bartvdrmeulen@gmail.com> [Mon, 19 Jul 2010 23:16:02 +0200] rev 2031
complibs: fix using static companion libraries
When building a cross-compiler for a target which uses a file extension for
binaries the symbolic link to cc is not created correctly because the lookup
of the gcc binary is done in a incorrect path
Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
Johannes Stezenbach <js@sig21.net> [Tue, 13 Jul 2010 12:12:32 +0200] rev 2030
libc/uClibc: fix verbosity level for uClibc >= 0.9.30
uClibc >= 0.9.30 supports three verbosity levels, according to "make help":
V="" - Quiet build (default)
V=1 - Brief build (show defines, ld flags)
V=2 - Very verbose build
I think older versions of uClibc treat V=2 the same as V=1.
For current uClibc, only V=2 shows the full command lines.
Signed-off-by: Johannes Stezenbach <js@sig21.net>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 18 Jul 2010 00:34:38 +0200] rev 2029
scripts/functions: recognise Cygwin build hosts
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sat, 17 Jul 2010 11:31:57 +0200] rev 2028
scripts: use 'hg archive' to create release tarballs
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 15 Jul 2010 09:51:55 +0200] rev 2027
kernel/mingw32: mark as being EXPERIMENTAL
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 15 Jul 2010 22:34:31 +0200] rev 2026
configure: fix --mandir
--mandir points to the base dir of the man pages, so
we have to append our man section below given dir.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 15 Jul 2010 10:18:40 +0200] rev 2025
scripts: update config.{guess,sub}
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 14 Jul 2010 19:11:40 +0200] rev 2024
Merge.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 14 Jul 2010 19:11:12 +0200] rev 2023
complibs/ppl: backout #9f0de857cb05
The patch breaks the build on most machines,
while the purpose of the patch is dubious.
So, simply back it out.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 11 Jul 2010 22:26:29 +0200] rev 2022
debug/gdb: properly remove build tic
tic is isntalled in buildtools, not in the toolchain's bin dir.
Plus, it may have an extension...
Remy Bohmer <linux@bohmer.net> [Sun, 11 Jul 2010 22:23:34 +0200] rev 2021
debug/gdb: Fix compilation for Mingw hosts
GDB requires PDcurses instead of ncurses while running on Windows.
So, do not always compile ncurses in case GDB needs to build.
PDcurses is provided by an earlier build step and is not described in
this file.
Signed-off-by: Remy Bohmer <linux@bohmer.net>
[yann.morin.1998@anciense.nib.fr: we already have a way to detect ncurses usage]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Bart vdr Meulen <bartvdrmeulen@gmail.com> [Sun, 11 Jul 2010 21:37:43 +0200] rev 2020
complibs/ppl: fix build for MINGW
Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
---
patches/ppl/0.10.2/100-update-for-mingw-build.patch | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
create mode 100644 patches/ppl/0.10.2/100-update-for-mingw-build.patch
Bart vdr Meulen <bartvdrmeulen@gmail.com> [Sun, 11 Jul 2010 21:37:29 +0200] rev 2019
samples: add Linux -> Mingw32 sample
Sample to build compiler targetting mingw32 target systems
Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
---
samples/i686-pc-mingw32/crosstool.config | 302 +++++++++++++++++++++++++++++++
samples/i686-pc-mingw32/reported.by | 3
2 files changed, 305 insertions(+)
create mode 100644 samples/i686-pc-mingw32/crosstool.config
create mode 100644 samples/i686-pc-mingw32/reported.by
Bart vdr Meulen <bartvdrmeulen@gmail.com> [Sun, 11 Jul 2010 21:36:55 +0200] rev 2018
kernel/mingw: add target libraries
Add several development libraries to the build of the mingw cross-compiler
to be used on target
Libraries:
PDCurses (port of the ncurses library)
GnuRX (the regex library)
DirectX
OpenGL
Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
[yann.morin.1998@anciens.enib.fr: don't show DX and RX versions if disabled]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Bart vdr Meulen <bartvdrmeulen@gmail.com> [Sun, 11 Jul 2010 21:36:20 +0200] rev 2017
kernel: add mingw
Add the option to build a cross-compiler for kernel type 'mingw'.
The resulting cross-compiler can be used to build applications on a Linux host
that can be run on a Windows target.
Compiler is build using the mingwrt and w32-api packages aviable from the
MinGW project (http://sourceforge.net/projects/mingw).
The windows headers (w32-api package) are extracting with the kernel_headers
step The libraries and other headers from both packages are build and
installed in the various steps of libc
Signed-off-by: Bart vdr Meulen <bartvdrmeulen@gmail.com>
[yann.morin.1998@anciens.enib.fr: fix kernel headers comment, don't "return 0"]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 11 Jul 2010 14:26:52 +0200] rev 2016
libc: add global threads support option
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 11 Jul 2010 00:20:13 +0200] rev 2015
samples: add an ARMeb uClibc/NPTL experimental sample
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sat, 10 Jul 2010 15:25:10 +0200] rev 2014
cc/gcc: gcc-4.4 does not use MPC
As reported by Johannes Stezenbach, see thread at:
http://sourceware.org/ml/crossgcc/2010-07/msg00017.html
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sat, 10 Jul 2010 14:20:16 +0200] rev 2013
config: no need to push the download mirror in a sub menu
Johannes Stezenbach <js@sig21.net> [Fri, 09 Jul 2010 15:53:49 +0200] rev 2012
binutils/binutils: add binutils-2.20.1
Signed-off-by: Johannes Stezenbach <js@sig21.net>
Johannes Stezenbach <js@sig21.net> [Fri, 09 Jul 2010 15:51:59 +0200] rev 2011
kernel/linux: update linux stable releases
Signed-off-by: Johannes Stezenbach <js@sig21.net>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sat, 03 Jul 2010 00:17:54 +0200] rev 2010
libc/uClibc: fix snapshots
Snapshots are in a subdir named uClibc, not uClibc-snapshot
(or uClibc-YYYYMMDD either).
(transplanted from b13d0db6fa95795bb663bf674372b58221682dd6)
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sat, 03 Jul 2010 01:15:28 +0200] rev 2009
libc/uClibc: enable NPTL for snapshots
Recently, NPTL has matured a lot in uClibc, and more and more
people are interested to at least give it a try. So enable it.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sat, 03 Jul 2010 00:17:54 +0200] rev 2008
libc/uClibc: fix snapshots
Snapshots are in a subdir named uClibc, not uClibc-snapshot
(or uClibc-YYYYMMDD either).
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 02 Jul 2010 22:11:45 +0200] rev 2007
libc/uClibc: fix munging .config for LT old/new
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sat, 03 Jul 2010 14:51:02 +0200] rev 2006
debug/ltrace: add latest version
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 07 Jul 2010 22:33:49 +0200] rev 2005
scripts/finish: do not try to symlink if sed expr is a no-op
If the sed expression does not transform the
tuple, do not try to create the symlink.
(transplanted from 5d6d3c28a658a65551d4eb5de414fd97b575f314)
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 07 Jul 2010 22:33:49 +0200] rev 2004
scripts/finish: do not try to symlink if sed expr is a no-op
If the sed expression does not transform the
tuple, do not try to create the symlink.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 01 Jul 2010 01:17:01 +0200] rev 2003
debug/gdb: fix incorrect path
Fix discrepancy between the directory we create,
and the directory into which we install tic.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 01 Jul 2010 00:24:04 +0200] rev 2002
libc/glibc: fix installed scripts
glibc installs some bash-scripts, but uses the path to the buildtool
bash as interpreter (on the shebang line). This is only a symlink to
the real bash, and thus is not available at runtime.
Fix that by assuming that bash on the target *will* be /bin/bash.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 27 Jun 2010 18:38:12 +0200] rev 2001
1.7: update version to 1.7.1+hg