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authorYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2010-07-29 17:30:37 (GMT)
committerJohannes Stezenbach <js@sig21.net>2010-07-29 17:30:37 (GMT)
commit8bd0034057c8bd34df4fb401bedfca49384f5323 (patch)
treedaed6bc3aef5dbaa508abd1b86cb0cbbf67ecb59 /scripts/build
parent8bb436dad16d1157121c29b35fa95f40b0c08250 (diff)
scripts: remove . from $PATH
Add CT_SanitizePath function which removes entries referring to ., /tmp and non-existing directories from $PATH, and call it early in the build script. If . is in PATH, gcc-4.4.4 build breaks: [ALL ] checking what assembler to use... /tmp/build/targets/arm-unknown-linux-uclibcgnueabi/build/gcc-core-static/arm-unknown-linux-uclibcgnueabi/bin/as ... [ALL ] config.status: creating as i.e. "as" is supposed to be the arm-unknown-linux-uclibcgnueabi cross assembler, but config.status creates a local "as" script which is calling the host assembler. Signed-off-by: Johannes Stezenbach <js@sig21.net> [Yann E. MORIN: style fixes + explanations] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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