[OE-core] [PATCH 4/6] siteconfig: Clear cache before rebuilding
Scott Garman
scott.a.garman at intel.com
Fri Oct 5 19:52:46 UTC 2012
From: Richard Purdie <richard.purdie at linuxfoundation.org>
This ensures consistent build results and avoids build failures when compiler flags
change for example.
(From OE-Core rev: a5ff8396cad130f809f8f8da49bb38e6f80f923c)
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
meta/classes/siteconfig.bbclass | 1 +
1 file changed, 1 insertion(+)
diff --git a/meta/classes/siteconfig.bbclass b/meta/classes/siteconfig.bbclass
index ccbe5b9..3701b7c 100644
--- a/meta/classes/siteconfig.bbclass
+++ b/meta/classes/siteconfig.bbclass
@@ -18,6 +18,7 @@ siteconfig_do_siteconfig_gencache () {
>${WORKDIR}/site_config_${MACHINE}/configure.ac
cd ${WORKDIR}/site_config_${MACHINE}
autoconf
+ rm -f ${PN}_cache
CONFIG_SITE="" ${EXTRASITECONFIG} ./configure ${CONFIGUREOPTS} --cache-file ${PN}_cache
sed -n -e "/ac_cv_c_bigendian/p" -e "/ac_cv_sizeof_/p" \
-e "/ac_cv_type_/p" -e "/ac_cv_header_/p" -e "/ac_cv_func_/p" \
--
1.7.9.5
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