Fix do_package error when enable multilib.

ERROR: grpc-1.35.0-r0 do_package: QA Issue: grpc: Files/directories were installed but not shipped in any package:
  /usr/lib
  /usr/lib/pkgconfig
  /usr/lib/pkgconfig/grpc.pc
  /usr/lib/pkgconfig/grpc_unsecure.pc
  /usr/lib/pkgconfig/grpc++.pc
  /usr/lib/pkgconfig/gpr.pc
  /usr/lib/pkgconfig/grpc++_unsecure.pc
Please set FILES such that these items are packaged. Alternatively if they are unneeded, avoid installing them or delete them within do_install.
grpc: 7 installed and not shipped files. [installed-vs-shipped]
ERROR: grpc-1.35.0-r0 do_package: Fatal QA errors found, failing task.

Signed-off-by: Zheng Ruoqin <zhengrq.fnst@cn.fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/meta-oe/recipes-devtools/grpc/grpc_1.35.0.bb b/meta-oe/recipes-devtools/grpc/grpc_1.35.0.bb
index 5097b2b1b8..363e2b4680 100644
--- a/meta-oe/recipes-devtools/grpc/grpc_1.35.0.bb
+++ b/meta-oe/recipes-devtools/grpc/grpc_1.35.0.bb
@@ -35,6 +35,11 @@ EXTRA_OECMAKE = " \
     -DgRPC_INSTALL_CMAKEDIR=${baselib}/cmake/${BPN} \
     "
 
+do_configure_prepend() {
+    sed -i -e "s#lib/pkgconfig/#${baselib}/pkgconfig/#g" ${S}/CMakeLists.txt
+}
+
+
 do_configure_prepend_mipsarch() {
     sed -i -e "s/set(_gRPC_ALLTARGETS_LIBRARIES \${CMAKE_DL_LIBS} rt m pthread)/set(_gRPC_ALLTARGETS_LIBRARIES \${CMAKE_DL_LIBS} atomic rt m pthread)/g" ${S}/CMakeLists.txt
 }