Tweak CFLAGS scanelf loop.

diff --git a/bin/misc-functions.sh b/bin/misc-functions.sh
index bb674321e4c021bac0c1c0b55395b9e6d0a387e7..5a726b36b32b62d26ac97204c6266e2b1c39d36a 100755 (executable)
--- a/bin/misc-functions.sh
+++ b/bin/misc-functions.sh
@@ -199,20 +199,22 @@ install_qa_check() {
                [[ "${CXXFLAGS}" == *-frecord-gcc-switches* ]] && \
                [[ "${FFLAGS}" == *-frecord-gcc-switches* ]] && \
                [[ "${FCFLAGS}" == *-frecord-gcc-switches* ]] ; then
-               f=$(scanelf -qyRF '%k %p' -k \!.GCC.command.line "${ED}" | sed -e "s:\!.GCC.command.line ::")
-               if [[ -n ${f} ]] ; then
+               rm -f "${T}"/scanelf-ignored-CFLAGS.log
+               for x in $(scanelf -qyRF '%k %p' -k \!.GCC.command.line "${ED}" | \
+                       sed -e "s:\!.GCC.command.line ::") ; do
                        # Separate out file types that are known to support
                        # .GCC.command.line sections, using the `file` command
                        # similar to how prepstrip uses it.
-                       > "${T}"/scanelf-ignored-CFLAGS.log
-                       for x in $f ; do
-                               f=$(file "${x}") || continue
-                               [[ -z ${f} ]] && continue
-                               if [[ ${f} == *"SB executable"* ||
-                                       ${f} == *"SB shared object"* ]] ; then
-                                       echo "${x}" >> "${T}"/scanelf-ignored-CFLAGS.log
-                               fi
-                       done
+                       f=$(file "${x}") || continue
+                       [[ -z ${f} ]] && continue
+                       if [[ ${f} == *"SB executable"* ||
+                               ${f} == *"SB shared object"* ]] ; then
+                               echo "${x}" >> "${T}"/scanelf-ignored-CFLAGS.log
+                       fi
+               done
+
+               if [[ -f "${T}"/scanelf-ignored-CFLAGS.log ]] ; then
+
                        if [ "${QA_STRICT_FLAGS_IGNORED-unset}" = unset ] ; then
                                for x in "${QA_FLAGS_IGNORED[@]}" ; do
                                        sed -e "s#^${x#/}\$##" -i "${T}"/scanelf-ignored-CFLAGS.log