patches/uClibc/0.9.30/140-gnu89-inline.patch
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"Yann E. MORIN" <yann.morin.1998@free.fr> |
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Sat Jan 04 01:02:57 2014 +0100 (2014-01-04) |
| changeset 3271 |
c65dc9b98841 |
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-rw-r--r-- |
cc/gcc: diable libsanitizer without NPTL
gcc-4.8 comes with a new library to sanitise memory access:
- heap-, stack-, and global-buffer overflow, use-after-free
- data-races between threads
This library requires some _np parts of the API, which are not
implemented in the (old) LinuxThreads, which is still available
in uClibc.
Since NPTL requires a i486 or above, i386 are stuck with using LT,
which precludes building the libsanitizer.
Disable libsanitizer, a bit like libatomic is.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Niels Penneman <niels@penneman.org>
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Original patch from Gentoo.
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-= BEGIN original header =-
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-= END original header =-
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diff -durN uClibc-0.9.30.orig/Rules.mak uClibc-0.9.30/Rules.mak
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--- uClibc-0.9.30.orig/Rules.mak 2008-11-12 13:24:16.000000000 +0100
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+++ uClibc-0.9.30/Rules.mak 2009-02-07 09:57:59.000000000 +0100
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@@ -502,6 +502,7 @@
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endif
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CFLAGS += $(call check_gcc,-std=gnu99,)
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+CFLAGS += $(call check_gcc,-fgnu89-inline,)
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LDFLAGS_NOSTRIP:=$(CPU_LDFLAGS-y) -Wl,-shared \
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-Wl,--warn-common -Wl,--warn-once -Wl,-z,combreloc
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