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author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-02-23 13:05:09 +0000 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-02-24 00:12:02 +0000 |
commit | 95eb87b7f662f9faabaccea8dca534b1487c8cac (patch) | |
tree | 561380093fc98adbb5a686f543d2e632663d3303 /meta | |
parent | 6ad11cba63e3dae8a3eedd1fadc62f210c6488cb (diff) | |
download | ast2050-yocto-poky-95eb87b7f662f9faabaccea8dca534b1487c8cac.zip ast2050-yocto-poky-95eb87b7f662f9faabaccea8dca534b1487c8cac.tar.gz |
autotools.bbclass: Make builds deterministic
We need to ensure any aclocal-copy directory is removed before we s
earch for .m4 files, else the locations .m4 files are found from can
vary depending on whether its the first or second time we run configure.
Clearing any existing aclocal-copy directory before we start resolves
this issue and makes builds deterministic again.
(From OE-Core rev: 673e2a05013cbe08efde936f663845031025689d)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta')
-rw-r--r-- | meta/classes/autotools.bbclass | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/meta/classes/autotools.bbclass b/meta/classes/autotools.bbclass index e22ea68..a8d2b5f 100644 --- a/meta/classes/autotools.bbclass +++ b/meta/classes/autotools.bbclass @@ -102,6 +102,8 @@ autotools_do_configure() { if [ -e ${S}/configure.in -o -e ${S}/configure.ac ]; then olddir=`pwd` cd ${S} + # Remove any previous copy of the m4 macros + rm -rf ${B}/aclocal-copy/ if [ x"${acpaths}" = xdefault ]; then acpaths= for i in `find ${S} -maxdepth 2 -name \*.m4|grep -v 'aclocal.m4'| \ |