linux/poky.git/meta/recipes-devtools/gcc, branch python3

gcc 4.9: backport gperf fixes

2016-05-14T22:05:12+00:00

gperf was being used in a way that generated files don't conform to the language standard. Backport the fix from upstream. This is required to build these GCC versions when the host compiler is GCC 6. (From OE-Core rev: 42178d1b19f8055434194aa09dcec5006414fab4) Signed-off-by: Daniel McGregor Signed-off-by: Richard Purdie

gcc-5.3: backport gperf fixes

2016-05-14T22:05:12+00:00

gperf was being used in a way that generated files don't conform to the language standard. Backport the fix from upstream. This is required to build these GCC versions when the host compiler is GCC 6. (From OE-Core rev: 28a53355d7bf490f974500131d7827e3f65674ef) Signed-off-by: Daniel McGregor Signed-off-by: Richard Purdie

gcc-runtime, libgcc: Symlink c++ header and startup files in target_triplet for SDK use

2016-05-13T12:41:32+00:00

We build SDKs such that gcc-cross-candian is built for only one target *-*-linux and then use -muclibc or -mmusl to let it compile code for other libc variants. This works fine when libc = glibc however it does not work for c++ programs when libc != glibc since there are c++ headers installed under ${includedir}/c++/${BINV}/${TARGET_SYS} which is fine when gcc-runtime and gcc-cross-candian uses same --target options gxx includedir searches in right triplet, but it fails with musl/uclibc since gcc will look for glibc based triplet but gcc-runtime will install them under musl/uclibc triplet. This patch symlinks the musl/uclibc triplet to glibc triplet when libc != glibc This fixes SDKs for musl/uclibc (From OE-Core rev: fcaaabb401fffcda4db9a7d1f927a2a404e4776d) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

libgcc: Ensure that gcc configure options are passed to libgcc too

2016-05-13T12:41:31+00:00

libgcc uses certain options from EXTRA_OECONF as well, curently we are ignoring them, as a result we do not configure libgcc to match cross gcc in some cases e.g. ppc/musl should have used 64bit long doubles but it went for 128-ldbls which is default, works on glibc but not on musl (From OE-Core rev: d7799a17d5e802db3f8d16bdc824aae81538e675) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

libgcc: Ensure that gcc configure options are passed to libgcc too

2016-05-13T12:41:30+00:00

libgcc uses certain options from EXTRA_OECONF as well, curently we are ignoring them, as a result we do not configure libgcc to match cross gcc in some cases e.g. ppc/musl should have used 64bit long doubles but it went for 128-ldbls which is default, works on glibc but not on musl (From OE-Core rev: d774bb2d10f2c05900f87dcc53f073433ca02121) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

gcc: Add gcc6 recipes

2016-05-13T12:41:28+00:00

(From OE-Core rev: 93226e8c74be438781df79f0be5cbf563c79df8b) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

gcc-target.inc: Use SYSROOT_DIRS_BLACKLIST to exclude dirs from sysroot

2016-05-13T12:41:28+00:00

(From OE-Core rev: 3eb358d97f84e3d909986b7168e7384ae8db4126) Signed-off-by: Richard Purdie

gcc: obey ldflags in the link of libgcc

2016-05-11T09:33:42+00:00

Explicitly obey it, the way it should, rather than only relying on --with-linker-hash-style. (From OE-Core rev: 9095742d1468477baefe69098817f38a8d2dd750) Signed-off-by: Christopher Larson Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

gcc-sanitizers: Depend on target gcc

2016-04-29T06:58:43+00:00

Without this the target gcc might not be in the sysroot leading to configure failure. (From OE-Core rev: 329c532db4b2124fa3f4b3ab8c4c6d6c93ca7c2f) Signed-off-by: Jussi Kukkonen Signed-off-by: Richard Purdie

gcc-common.inc: String format tweak for available tunes

2016-04-14T09:58:34+00:00

Small change to python string formatting for error logging. Previously, tune and availtunes would print out at the end of the log message. This change allows them to print out in the correct locations of the error string. (From OE-Core rev: 65fb2a4af127d32f31fbe696c80de5bafd953200) Signed-off-by: noel eck Signed-off-by: Ross Burton Signed-off-by: Richard Purdie