patches/gcc/4.4.2/310-missing-execinfo_h.patch
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"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
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Wed Sep 14 12:59:17 2011 +0200 (2011-09-14) |
changeset 2676 |
af542a04bf69 |
parent 1544 |
2228ea3f6b79
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permissions |
-rw-r--r-- |
cc/gcc: speed up the build a little bit
Even if the current process is highly parallel, crosstool-NG spends most
of its time in single-job steps on fast machines (with a 12-CPU system,
I approximate the parallel vs. non-parallel time to be in the order os
1 to 3; that is crostool-NG spends two-thirds of its time running
non-parallel jobs).
Some steps to build gcc can be paralleled, gaining a litle bit of time
on the whole compilation.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@1393
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diff -durN gcc-4.4.0.orig/boehm-gc/include/gc.h gcc-4.4.0/boehm-gc/include/gc.h
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--- gcc-4.4.0.orig/boehm-gc/include/gc.h 2007-04-23 23:10:09.000000000 +0200
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+++ gcc-4.4.0/boehm-gc/include/gc.h 2009-05-27 21:38:55.000000000 +0200
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@@ -503,7 +503,7 @@
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#if defined(__linux__) || defined(__GLIBC__)
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# include <features.h>
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# if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \
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- && !defined(__ia64__)
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+ && !defined(__ia64__) && !defined(__UCLIBC__)
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# ifndef GC_HAVE_BUILTIN_BACKTRACE
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# define GC_HAVE_BUILTIN_BACKTRACE
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# endif
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