[oe-commits] Richard Purdie : autotools: Use make clean for builds not supporting B != S
git at git.openembedded.org
git at git.openembedded.org
Thu Oct 30 13:04:21 UTC 2014
Module: openembedded-core.git
Branch: master-next
Commit: c2f761e2010857e2a2aad1dccf06ec39d15c1c86
URL: http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=c2f761e2010857e2a2aad1dccf06ec39d15c1c86
Author: Richard Purdie <richard.purdie at linuxfoundation.org>
Date: Fri Oct 24 15:15:50 2014 +0100
autotools: Use make clean for builds not supporting B != S
If the build doesn't support B != S, we can try running "make clean" instead
to try and clean up previous objects if the hash for the task has changed.
This tries to ensure that when variables like ${baselib} change, the changes are
correctly accounted for.
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
meta/classes/autotools.bbclass | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/meta/classes/autotools.bbclass b/meta/classes/autotools.bbclass
index 6b99bdd..bed8a83 100644
--- a/meta/classes/autotools.bbclass
+++ b/meta/classes/autotools.bbclass
@@ -109,7 +109,11 @@ autotools_preconfigure() {
else
# At least remove the .la files since automake won't automatically
# regenerate them even if CFLAGS/LDFLAGS are different
- cd ${S}; find ${S} -name \*.la -delete
+ cd ${S}
+ if [ -e Makefile -o -e makefile -o -e GNUmakefile ]; then
+ ${MAKE} clean
+ fi
+ find ${S} -name \*.la -delete
fi
fi
fi
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