The e500v2 core utilizes a unique floating point programming model / ABI.
We utilize TARGET_FPU = "ppc-efd" to distinguish this choice (Embedded
scalar single-precision floating-point). When building the toolchain for
this ABI we need configure gcc with --enable-e500_double.
(From OE-Core rev: 5136c4ad6279c1593301f6dde9b959ad26a2fd0f)
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This fixes:
| rm: cannot remove `/OE/tentacle/build/tmp-angstrom_2010_x-eglibc/work/armv7a-angstrom-linux-gnueabi/gcc-4.5-r39.1+svnr175127/image/usr/libexec/gcc/arm-angstrom-linux-gnueabi/4.5.4/*.la': No such file or directory
| ERROR: Function 'do_install' failed (see /OE/tentacle/build/tmp-angstrom_2010_x-eglibc/work/armv7a-angstrom-linux-gnueabi/gcc-4.5-r39.1+svnr175127/temp/log.do_install.19514 for further information)
NOTE: package gcc-4.5-r39.1+svnr175127: task do_install: Failed
(From OE-Core rev: 4db073061bdd1d3361ff90d309049a1621f06704)
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Set SRCREV to match the point at which 4.6.1 was released, update PV appropriately.
(From OE-Core rev: d575031f3bcd7acbc7dae25f17a60f0d493643fb)
Signed-off-by: Phil Blundell <philb@gnu.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
[YOCTO #1233]
This fix directly packages the contents in and adds the lib*.so
correctly to the -dev package.
(From OE-Core rev: d3c5f93714165e5c089ce80194f2be07e31d920c)
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
gcc recipes has changed, currently ${PV} is 4.6 and ${BINV} is 4.6.1 version.
Fix these QA warnings.
WARNING: For recipe gcc-runtime, the following files were installed but not shipped in any package:
WARNING: /usr/share/gcc-4.6.1/python/libstdcxx/__init__.py
WARNING: /usr/share/gcc-4.6.1/python/libstdcxx/v6/__init__.py
WARNING: /usr/share/gcc-4.6.1/python/libstdcxx/v6/printers.py
(From OE-Core rev: e29a8601c7b028696527c70aa0d4862157ce2d81)
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Currently, we stash libgcc if PN is gcc-cross or gcc-crosssdk. This patch
changes it to work for *gcc-cross and *-gcc-crosssdk which means it
will patch for multilib extended toolchains.
(From OE-Core rev: a39cbed2ec887fb83335ba93e92d971c84a0f4d8)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This avoids a QA error.
(From OE-Core rev: 6d284d656e129be526e272f61405d1b004fe0ec9)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The changes in commit 553a92c442bc3a35d1520a22e640a3a0e377b8f7 were not applying correctly
due to the error: "find: paths must precede expression"
This patch corrects the find syntax.
[YOCTO #1199]
(From OE-Core rev: b8d72e3af93ff9e2808fef4fe7b9d00b68bf9715)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
But ensure that gcc-cross-intermediate always uses ld.bfd since
(e)glibc won't build with gold.
(From OE-Core rev: 207a9013670560d62c793a66f01e19f4760a71a8)
Signed-off-by: Phil Blundell <philb@gnu.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Fix configure and Makefile to read the defaults.h and t-oe from ${B},
so that the ${S} can be shared.
* Change ${S} to the shared source directory.
(From OE-Core rev: c1ec5100da76d35afb91de7353599564e5b653dc)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fix configure and Makefile to read the defaults.h and t-oe from ${B},
so that the ${S} can be shared.
(From OE-Core rev: d8c6f6e01421455db30eeb4b0882720874dcb31b)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This patched is derived from Richard, make gcc use the shared source
directory during the different building:
1) Make gcc-cross, gcc-cross-initial, gcc-cross-intermediate and
gcc-runtime share the same source directory.
2) The source directory is ${TMPDIR}/work-shared/gcc-${PV}, for example:
tmp/work-shared/gcc-4.5.1
3) Fix do_clean to clean the shared source directory and stamps
4) gcc uses sed and creates config files against ${S} which means the
directory should not be shared. Change the way to make it work:
* The configure option --with-headers=${STAGING_DIR_TARGET}${SYSTEMHEADERS}
can replace the sed command, see the code in configure:
if test "x$with_headers" != x; then
glibc_header_dir=$with_headers
This has the same effect as the sed command:
sed -i 's:^\([ ]*\)glibc_header_dir=\"${with_build_sysroot}/usr/include\": ...
so add the --with-headers=${STAGING_DIR_TARGET}${SYSTEMHEADERS} to
gcc-configure-cross.inc( not add to gcc-configure-common.inc, since
not all the gcc building need this, the one which has its own do_configure
doesn't need it).
* Move t-oe from ${T} to ${B}/gcc, so that the patched Makefile.in
can read it easily, please see the commit for gcc-4.5.1 and
gcc-4.6.0.
* Use the defaults.h in ${B}/gcc instead of ${S}/gcc, and the patched
configure.ac(configure) can read it correctly, please see the
commit for gcc-4.5.1 and gcc-4.6.0.
* The gcc-crosssdk.inc used sed to edit ${S}/config/*/linux*.h
to change the GLIBC_DYNAMIC_LINKER, which made the source
incompatible. To make the source compatible:
- Use:
sed -i ${S}/gcc/config/*/linux*.h -e \
's#\(GLIBC_DYNAMIC_LINKER[^ ]*\)\( *"/lib.*\)#\1 SYSTEMLIBS_DIR\2#'
so entries in the files that look like:
#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
would become
#define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR"/ld-linux-x86-64.so.2"
and we define SYSTEMLIBS_DIR in defaults.h.
NOTE:
#define GLIBC_DYNAMIC_LINKER64 (SYSTEMLIBS_DIR "/ld-linux-x86-64.so.2")
doesn't work in in the following define:
#define LINUX_DYNAMIC_LINKER \
CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER)
so use
#define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR"/ld-linux-x86-64.so.2"
5) Add do_configure_prepend to gcc-configure-common.inc and remove the
one in gcc-crosssdk.inc, this makes it easy to share the source,
otherwise we need do extra changes in gcc-configure-sdk.inc.
6) Use "cat > file <_EOF" to replace the "echo > file"
(From OE-Core rev: 934d38530c9a67562e53d4034aee5531f0f26750)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The versioned gcc binary gets installed and the needed binutils symlinks are made.
To make it fully work again the following is needed in kernel recipes/classes:
PATH_prepend = "${STAGING_BINDIR_TOOLCHAIN}.gcc-cross-kernel:"
(From OE-Core rev: 3f0ee65462acf199b69ed18897ca65755907340e)
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Most of the files that end up in the gcc include dir and other
misc files scattered throughout the install get the build users
uid and gid.
(From OE-Core rev: db99a65b3e93dfacc27ea821c788f15b5de3a497)
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
I've added more licenses from SPDX and corrected the gcc license
so that it is a. parsable and b. accurate to the SPDX standard.
I've also done some cleanup of license text and gdb's LICENSE
field.
(From OE-Core rev: e47343d12ee571281238bbf5663b074c0e32049f)
Signed-off-by: Beth Flanagan <elizabeth.flanagan@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This brings in new patches from 4.6 release branch
updates the comment section of existing branch to not
contain patch numbers.
Tested build on qemu for arm ppc mips x86 and x86_64
(From OE-Core rev: 3968f33b6542cf20cf63cf49bfbc033bd2486295)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This reverts commit c553b3934f45db8a6e77cfc7673787db3cc64f85.
This change clearly breaks builds since subsequent patches
depend on changes this patch removes. Not sure what's going
on here but this change isn't correct.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
.. since this is where collect2 seems to look for them. This seems like
it is really a bug in collect2, but installing the symlinks is an easy
workaround. Without this you get "could not find ld" errors when using -flto.
(From OE-Core rev: d69561d80a995a52f3c7abfdbfd183fc7846046d)
Signed-off-by: Phil Blundell <philb@gnu.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
python: update upstream-status for patches
binutils: update upstream-status for patches
gcc 4.5.1 4.6.0: update upstream-status for patches
autoconf: update upstream-status for patches
automake: update upstream-status for patches
bison: update upstream-status for patches
distcc: update upstream-status of patches
fstests: update upstream-status for patches
gdb: update upstream-status of patches
intltool: update upstream-status of patches
libtool: update upstream status of patches
linux-libc-headers: update upstream-status for patches
make: update upstream-status for patches
perl: update upstream-status for patches
python-pycurl: update upstream-status for patches
python-pygobject: update upstream status for patches
python-pyrex: update upstream-status for patches
quilt: update upstream-status of patches
tcl: update upstream-status for patches
gnu-config: update upstream-status for patches
gmp: update upstream-status for patches
(From OE-Core rev: a62fa9b213b09bf48c48499d2e3c66a9ee306deb)
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The liblto_plugin.so file is not packages for the target recipe causing this
gcc failure on the target.
gcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found
(From OE-Core rev: a121494f9bdebb940e3f2f121040988be6dca592)
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When TARGET_PREFIX and TARGET_SYS didn't match up, the symlinks we made
were invalid. TARGET_PREFIX is what we use when configuring so it's what we
should be using here.
This is 05143e9b5d0a42e32ee0dd3c7fde482ff8d63f63 from OE.
(From OE-Core rev: c0d6ba1ead3e68509718bea09d0b4d5a49a5f73e)
Signed-off-by: Tom Rini <tom_rini@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This is set of bugfixes that has been done on
FSF gcc-4_2-branch since 4.6.0 was released
They will roll into 4.6.1 release once that
happens in coming approx 6 months time then
we can simply remove them thats the reason
so use a separate .inc file to define the
SRC_URI additions
(From OE-Core rev: b0d5b9f12adbce2c4a0df6059f5671188cd32293)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This is initial set of patches for testing them out
The patches need documentation is pending
Some patches especially uclibc related are not
needed they must be dropped.
(From OE-Core rev: 26858099bc104efc3b3d15d9298018285c551b9a)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add "--enable-clocale=gun" option for gcc configuration explicitly for LSB distro
in order to make sure C++ library can use correct locale module.
Fixes [YOCTO #796]
(From OE-Core rev: 8fc7b1e8881872535379d99a8ff940249632b5f7)
Signed-off-by: Jingdong Lu <jingdong.lu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This is already taken care by bitbake.conf
(From OE-Core rev: 59d0aed3615ce08203139137d70d38ea8b9fe9d9)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This patch is a quick proof of concept to show how source code could
be shared between recipes which use ${B} to have a separate build
directory compared to source directory ${S}.
Issues:
a) gcc uses sed and creates config files against ${S} which means
the directory should not be shared. Need to change the way that works.
b) Could be extended to cover eglibc except there is a patch applied
against nativesdk versions which again makes the source incompatible.
c) Need to clean up the layout in work-shared and make a directory level deeper
to ensure patch separation.
d) clean task does not remove stamps
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
GCC 4.5 ends up in an ICE when compiling libstdc++ pre compiled header
so we eliminate -feliminate-dwarf2-dups for gcc-runtime
(From OE-Core rev: e0eeb10144db74c0671acd684059e8a6f82a572f)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
In order to debug certain C++ items, you need the helper python
components. These components should live in the -dbg package, ensure
they are added to the recipe.
(From OE-Core rev: 285fbd8a206eee061e27f37430499fcbe1e7284d)
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
[YOCTO #815] Added --sysroot into COLLECT_GCC_OPTIONS to allow the
collect2 support user specifed sysroot.
(From OE-Core rev: 868f8d3dd04e3c6dbbce154742cf877fda460a3e)
Signed-off-by: Lianhao Lu <lianhao.lu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The gcc-runtime package will now create the proper dbg package. The
RRECOMMENDS change is required to deal with the default. This is
documented in bug 824.
(From OE-Core rev: 724137e50762f190438e8e87d3f0f9edd99ea11d)
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
[YOCTO #795]
When we run library check of LSB on qemux86 and qemuppc, we got some failures
about 'libstdc++.so.6'.
Test environment:
Platform: Qemu-x86, Qemu-ppc
lsb image: poky-image-lsb-qemux86-test.ext3(Feb 26th, auto-build server)
Library check of LSB: 4.1.0-1
The error log:
Did not find _ZNKSt5ctypeIcE8do_widenEPKcS2_Pc (GLIBCXX_3.4) in libstdc++.so.6
Unmangled symbol name: std::ctype<char>::do_widen(char const*, char const*,
char*) const
...
found that some weak symbols ('W') change into local ('t') during link time
and be stripped. According to compiling log, the option
"-fvisibility-inlines-hidden" is used for gcc. And this option caused some weak
symbols change into local.
see http://bugzilla.pokylinux.org/show_bug.cgi?id=795 for more information on the bug.
(From OE-Core rev: 4bb281ef5f12096d0889ba8efcc3fd3bb0ed3b3c)
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Jingdong Lu <jingdong.lu@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
