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-rw-r--r--eclass/flag-o-matic.eclass3
-rwxr-xr-xeclass/tests/flag-o-matic.sh2
2 files changed, 4 insertions, 1 deletions
diff --git a/eclass/flag-o-matic.eclass b/eclass/flag-o-matic.eclass
index b2f3742b3ecf..4ef32c519f22 100644
--- a/eclass/flag-o-matic.eclass
+++ b/eclass/flag-o-matic.eclass
@@ -535,6 +535,9 @@ strip-unsupported-flags() {
export CXXFLAGS=$(test-flags-CXX ${CXXFLAGS})
export FFLAGS=$(test-flags-F77 ${FFLAGS})
export FCFLAGS=$(test-flags-FC ${FCFLAGS})
+ # note: this does not verify the linker flags but it is enough
+ # to strip invalid C flags which are much more likely, #621274
+ export LDFLAGS=$(test-flags-CC ${LDFLAGS})
}
# @FUNCTION: get-flag
diff --git a/eclass/tests/flag-o-matic.sh b/eclass/tests/flag-o-matic.sh
index 92c68b82c3c9..24f2a4c4af4e 100755
--- a/eclass/tests/flag-o-matic.sh
+++ b/eclass/tests/flag-o-matic.sh
@@ -55,7 +55,7 @@ done <<<"
tbegin "strip-unsupported-flags"
strip-unsupported-flags
-[[ ${CFLAGS} == "" ]] && [[ ${CXXFLAGS} == "-z=2" ]]
+[[ ${CFLAGS} == "" ]] && [[ ${CXXFLAGS} == "-z=2" ]] && [[ ${LDFLAGS} == "" ]]
ftend
for var in $(all-flag-vars) ; do