buildroot/package/gcc, branch 2016.02

toolchain: bump ARC toolchain components to arc-2015.12

2016-02-05T20:48:51+00:00

This change introduces newer ARC toolchain in Buildroot. That new arc-2015.12 release doesn't bring any significant changes but mostly is focused on fixes and minor improvements here and there. Most noticeable changes are: * GCC: Source update to v4.8.5 * GDB: Updated to upstream 7.10 release. You may find more info on fixes and improvements in that release at: https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2015.12 Signed-off-by: Lada Trimasova Cc: Alexey Brodkin Cc: Thomas Petazzoni Cc: Peter Korsgaard Signed-off-by: Thomas Petazzoni

gcc: immediate changes to arc-2015.12-rc1

2016-01-20T20:26:17+00:00

These patches solve several problems that were discovered after bumping tools to arc-2015.12-rc1. The fixes were done in development tree arc-4.8-dev and will be a part of the next release of ARC GNU tools. Once that new release happens these patches must be removed. Signed-off-by: Lada Trimasova Cc: Alexey Brodkin Cc: Thomas Petazzoni Cc: Peter Korsgaard Signed-off-by: Thomas Petazzoni

toolchain: bump ARC toolchain components to arc-2015.12-rc1

2016-01-19T21:01:37+00:00

This change introduces newer ARC toolchain in Buildroot. Note this is the first release candidate and we'll probably see another RC before cutting the final release. That new arc-2015.12 release doesn't bring any significant changes but mostly is focused on fixes and minor improvements here and there. Most noticeable changes are: * GCC updated to v4.8.5 * GDB updated to 7.10 You may find more info on fixes and improvements in that release at: https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2015.12-rc1 Signed-off-by: Alexey Brodkin Cc: Thomas Petazzoni Cc: Peter Korsgaard Cc: arc-buildroot@synopsys.com Signed-off-by: Thomas Petazzoni

gcc: bump 5.x series to version 5.3.0

2015-12-07T07:34:33+00:00

201-libgcc-remove-unistd-header.patch is upstream so remove it. Signed-off-by: Gustavo Zacarias Tested-by: Bernd Kuhls Signed-off-by: Peter Korsgaard

gcc: host-cloog is not needed for graphite support on gcc 5.x

2015-12-07T07:34:17+00:00

See https://gcc.gnu.org/gcc-5/changes.html Signed-off-by: Gustavo Zacarias Signed-off-by: Peter Korsgaard

Merge branch 'next'

2015-12-01T22:24:07+00:00

Signed-off-by: Peter Korsgaard

gcc: fix incorrect handling of the comparison arguments

2015-11-26T22:27:03+00:00

This patch fixes compiler error during libbroadvoice build. The comparison arguments where not correctly handled. The fix is done in development tree: https://github.com/foss-for-synopsys-dwc-arc-processors/gcc/commit/b4035128ba8f8bbbf9527f54f261a87b304ca4c5 and will be a part of the next release of ARC GNU tools. Once that new release happens this patch must be removed. Fixes: http://autobuild.buildroot.net/results/bea/beace68a19382b43370c798dcf7d2ef412f9d75e/ Signed-off-by: Lada Trimasova Cc: Alexey Brodkin Cc: Anton Kolesov Cc: Thomas Petazzoni Cc: Peter Korsgaard Acked-by: Alexey Brodkin Signed-off-by: Peter Korsgaard

package/gcc: comment on why we override the generic configure commands

2015-11-23T17:37:20+00:00

The explanations given in the commit log of 7d6c79 (Compile static versions of gcc libraries) do not explain why we have to provide custom configure commands, instead of just adding --enable-static to the configure options. Add a comment in the code that explains why that is so. Add a pointer to the ML archives with the explanations, too. Signed-off-by: "Yann E. MORIN" Cc: Thomas Petazzoni Cc: Jérôme Pouiller Acked-by: Jérôme Pouiller Acked-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Thomas Petazzoni

gcc: add patches for powerpc e6500 64-bit support

2015-11-16T23:16:03+00:00

Building with -mtune=e6500 led to build failures in glibc (probably in uclibc as well) because gcc was built for a 32-bit target even though the target tuple is powerpc64-*. This lead to a mix of 32-bit and 64-bit support and build errors like: fatal error: gnu/lib-names-32.h: No such file or directory The root cause is that the configure script is not handling e6500 correctly, because of stupid typo in the condition. Change has been submitted upstream. Signed-off-by: Arnout Vandecappelle (Essensium/Mind) Cc: Alvaro Gamez Cc: Gustavo Zacarias Signed-off-by: Peter Korsgaard

gcc-final: hard link TARGET-cc -> TARGET-gcc

2015-11-08T14:00:35+00:00

Doing a symlink results in incorrect behavior: $ x86_64-buildroot-linux-gnux32-cc --version ccache: error: execv of [...]/x86_64-buildroot-linux-gnux32-cc.br_real.br_real failed: No such file or directory $ x86_64-buildroot-linux-gnux32-gcc --version x86_64-buildroot-linux-gnux32-gcc.br_real (Buildroot 2015.11-git-00965-g8d89653-dirty) 5.2.0 Copyright (C) 2015 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Note the double .br_real on the invocation by toolchain-wrapper. [Thomas: use 'ln -f' instead of 'cp -l', as suggested by Arnout.] Signed-off-by: Steven Noonan Acked-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Thomas Petazzoni