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gcc/libmudflap: unavailable for gcc >= 4.9

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Rework gcc dependency for mudflap as suggested by Arnout and Peter:
http://article.gmane.org/gmane.comp.lib.uclibc.buildroot/149813

libmudflap was removed in gcc 4.9:
https://gcc.gnu.org/wiki/Mudflap_Pointer_Debugging

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Bernd Kuhls 2016-06-04 18:45:56 +02:00 committed by Thomas Petazzoni
parent 2d3625deae
commit 4a692aefee
1 changed files with 1 additions and 3 deletions
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package/gcc/Config.in.host
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@ -151,9 +151,7 @@ config BR2_GCC_ENABLE_LIBMUDFLAP
# There are architectures, or specific configurations for
# which mudflap is not supported.
depends on !BR2_ARM_INSTRUCTIONS_THUMB && !BR2_powerpc_SPE
depends on !BR2_GCC_VERSION_4_9_X
depends on !BR2_GCC_VERSION_5_X
depends on !BR2_GCC_VERSION_6_X
depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
help
libmudflap is a gcc library used for the mudflap pointer
debugging functionality. It is only needed if you intend to