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authorYann E. MORIN <yann.morin.1998@anciens.enib.fr>2010-04-07 00:50:10 +0200
committerPeter Korsgaard <jacmet@sunsite.dk>2010-04-07 09:49:20 +0200
commit6db57c69360087b3b7b8fc2b7764d2911ec24d43 (patch)
treecfc88eee4f085d3dc7a82b5807ce92707cbfea71 /package/make
parent3e7de2af675e24e8a33495ccbd1515854d490122 (diff)
downloadbuildroot-novena-6db57c69360087b3b7b8fc2b7764d2911ec24d43.tar.gz
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toolchain: fix using external toolchains built with buildroot
The toolchains built with buildroot use specially crafted paths for their sysroot and prefix. Fix that by asking gcc where it finds a file we know by relative path to the sysroot. This has the side effect of greatly simplifying the sysroot detection in every cases tested so far (BR toolchains, CT-NG toolchains, and CodeSourcery toolchains). Fixes bug #851. Thanks Thomas Petazzoni for the hint and some testings. Thanks Grant Edwards for the report and the comments. Signed-off-by: Yann E. MORIN <yann.morin.1998@anciens.enib.fr> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
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