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authorPeter Korsgaard <jacmet@sunsite.dk>2009-12-13 22:58:49 +0100
committerPeter Korsgaard <jacmet@sunsite.dk>2009-12-13 22:58:49 +0100
commitf7a501e13ccf76814743ea7a5b46606762505c34 (patch)
tree22843af7c2122c7f2991021a421bff0d88f1f261 /package/mtd/mtd-utils.git/mtd.mk
parent617aa4995a2ea97e9663cac26744d67ea726745a (diff)
downloadbuildroot-novena-f7a501e13ccf76814743ea7a5b46606762505c34.tar.gz
buildroot-novena-f7a501e13ccf76814743ea7a5b46606762505c34.zip
Makefile: fix build if CDPATH is set in environment
Reported by Bjørn Forsman <bjorn.forsman@gmail.com>. If CDPATH is set in the environment, cd <dir> will print the absolute path of <dir>, causing various trouble (The most critical being BASE_DIR ending up as <path> <path> which breaks basically everything). Fix it by clearing CDPATH. Notice that export doesn't affect the environment of $(shell ..) calls, so explicitly throw away any output from cd in the BASE_DIR shell call. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'package/mtd/mtd-utils.git/mtd.mk')
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