Some package may create a ${libdir}/pkgconfig directory in its sysroot
without .pc file. It leads following error:
sed: can't read ${sysroot}/${libdir}/pkgconfig/*.pc: No such file or directory

To avoid this, add a file existence checking in relocatable_native_pcfiles()
before sed.

Signed-off-by: Jiang Lu <[email protected]>
---
 meta/classes/relocatable.bbclass | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/meta/classes/relocatable.bbclass b/meta/classes/relocatable.bbclass
index 582812c1cf..eb9989d18c 100644
--- a/meta/classes/relocatable.bbclass
+++ b/meta/classes/relocatable.bbclass
@@ -7,11 +7,13 @@ python relocatable_binaries_preprocess() {
 }
 
 relocatable_native_pcfiles () {
-       if [ -d ${SYSROOT_DESTDIR}${libdir}/pkgconfig ]; then
+       filecnt=`ls -l ${SYSROOT_DESTDIR}${libdir}/pkgconfig/*.pc 2>/dev/null | 
wc -l`
+       if [ $filecnt -gt 0 ]; then
                rel=${@os.path.relpath(d.getVar('base_prefix'), 
d.getVar('libdir') + "/pkgconfig")}
                sed -i -e "s:${base_prefix}:\${pcfiledir}/$rel:g" 
${SYSROOT_DESTDIR}${libdir}/pkgconfig/*.pc
        fi
-       if [ -d ${SYSROOT_DESTDIR}${datadir}/pkgconfig ]; then
+       filecnt=`ls -l ${SYSROOT_DESTDIR}${datadir}/pkgconfig/*.pc 2>/dev/null 
| wc -l`
+       if [ $filecnt -gt 0 ]; then
                rel=${@os.path.relpath(d.getVar('base_prefix'), 
d.getVar('datadir') + "/pkgconfig")}
                sed -i -e "s:${base_prefix}:\${pcfiledir}/$rel:g" 
${SYSROOT_DESTDIR}${datadir}/pkgconfig/*.pc
        fi
-- 
2.17.1

-- 
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