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authorRichard Purdie <richard.purdie@linuxfoundation.org>2013-09-22 10:48:28 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2013-09-22 12:19:43 +0100
commit87e86d4fd3a22627bf5a7eff20d8551cb1e67452 (patch)
treeb3196af46823c42605b946e177e7a4f86fd8b729 /meta/recipes-devtools/gcc/gcc-4.8.inc
parentc2d5fa92898942d5cd1ccf9622a522243a5ca006 (diff)
downloadast2050-yocto-poky-87e86d4fd3a22627bf5a7eff20d8551cb1e67452.zip
ast2050-yocto-poky-87e86d4fd3a22627bf5a7eff20d8551cb1e67452.tar.gz
gcc-target: Fix libatomic dependency tracking issues
The --enable-dependency-tracking option was added to workaround build issues in libatomic. This fixes that build problem properly and removes the flag since the dependency tracking code appears to be full of races which are much deeper and harder to fix. As per the automake manual, dependency tracking is only useful and worth the build performance cost if you are doing more than one compile of the same source code which in most cases we are not so this is a good thing anyway. (From OE-Core rev: a3b665a80abed4c0659925e1cceb1568af023711) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.8.inc')
-rw-r--r--meta/recipes-devtools/gcc/gcc-4.8.inc1
1 files changed, 1 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.8.inc b/meta/recipes-devtools/gcc/gcc-4.8.inc
index 0fbbc1d..4af98f8 100644
--- a/meta/recipes-devtools/gcc/gcc-4.8.inc
+++ b/meta/recipes-devtools/gcc/gcc-4.8.inc
@@ -75,6 +75,7 @@ SRC_URI = "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2 \
file://0043-cpp.patch \
file://0044-gengtypes.patch \
file://0045-gcc-4.8-PR57717-PowerPC-E500v2.patch \
+ file://0046-libatomic-deptracking.patch \
"
SRC_URI[md5sum] = "3b2386c114cd74185aa3754b58a79304"
SRC_URI[sha256sum] = "545b44be3ad9f2c4e90e6880f5c9d4f0a8f0e5f67e1ffb0d45da9fa01bb05813"
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