I met the following error when compiling some projects.
| configure: error: `LDFLAGS' has changed since the previous run:
| configure: former value: `-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed'
| configure: current value: `-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed
-fstack-protector-strong -Wl,-z,relro,-z,now'
[snip]
| configure: error: changes in the environment can compromise the build
| configure: error: run `make distclean' and/or `rm .././config.cache' and
start over
I think when some recipe inherits autotools-brokensep, it should try to
do more cleanups before configure. So also do 'make distclean' and remove
config.cache just as what the error message told us.
Signed-off-by: Chen Qi <qi.c...@windriver.com>
---
meta/classes/autotools.bbclass | 2 ++
1 file changed, 2 insertions(+)
diff --git a/meta/classes/autotools.bbclass b/meta/classes/autotools.bbclass
index 8768a6a..f577461 100644
--- a/meta/classes/autotools.bbclass
+++ b/meta/classes/autotools.bbclass
@@ -113,6 +113,8 @@ autotools_preconfigure() {
cd ${S}
if [ "${CLEANBROKEN}" != "1" -a \( -e Makefile
-o -e makefile -o -e GNUmakefile \) ]; then
oe_runmake clean
+ oe_runmake distclean
+ rm -f ${B}/config.cache
fi
find ${S} -ignore_readdir_race -name \*.la
-delete
fi
--
1.9.1
--
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