2 files changed, 70 insertions, 0 deletions

diff --git a/meta-oe/recipes-devtools/protobuf/protobuf/0001-Fix-linking-error-with-ld-gold.patch b/meta-oe/recipes-devtools/protobuf/protobuf/0001-Fix-linking-error-with-ld-gold.patch
new file mode 100644
index 0000000000..488c1f6ff9
--- /dev/null
+++ b/meta-oe/recipes-devtools/protobuf/protobuf/0001-Fix-linking-error-with-ld-gold.patch
@@ -0,0 +1,69 @@
+From ddb9c5147883f8b27b4205450139e4a115d9961f Mon Sep 17 00:00:00 2001
+From: Kyungjik Min <dp.min@lge.com>
+Date: Mon, 28 Dec 2020 15:56:09 +0900
+Subject: [PATCH] Fix linking error with ld-gold
+
+:Release Notes:
+
+:Detailed Notes:
+https://github.com/protocolbuffers/protobuf/issues/6113
+There's a bug in the CMake build leading it to not use the version
+scripts, which hides the problem (because all symbols are now public)
+but doesn't solve it properly.
+
+:Testing Performed:
+
+:QA Notes:
+N/A
+
+:Issues Addressed:
+[PLAT-130467] Fix build error for libgoogleassistant with latest
+              protobuf-3.11.4
+---
+ src/libprotobuf-lite.map | 2 ++
+ src/libprotobuf.map      | 2 ++
+ src/libprotoc.map        | 2 ++
+ 3 files changed, 6 insertions(+)
+
+diff --git a/src/libprotobuf-lite.map b/src/libprotobuf-lite.map
+index 391554669..a1853ca6c 100644
+--- a/src/libprotobuf-lite.map
++++ b/src/libprotobuf-lite.map
+@@ -3,6 +3,8 @@
+     extern "C++" {
+       *google*;
+     };
++    scc_info_*;
++    descriptor_table_*;
+ 
+   local:
+     *;
+diff --git a/src/libprotobuf.map b/src/libprotobuf.map
+index 391554669..a1853ca6c 100644
+--- a/src/libprotobuf.map
++++ b/src/libprotobuf.map
+@@ -3,6 +3,8 @@
+     extern "C++" {
+       *google*;
+     };
++    scc_info_*;
++    descriptor_table_*;
+ 
+   local:
+     *;
+diff --git a/src/libprotoc.map b/src/libprotoc.map
+index 391554669..a1853ca6c 100644
+--- a/src/libprotoc.map
++++ b/src/libprotoc.map
+@@ -3,6 +3,8 @@
+     extern "C++" {
+       *google*;
+     };
++    scc_info_*;
++    descriptor_table_*;
+ 
+   local:
+     *;
+-- 
+2.17.1
+
diff --git a/meta-oe/recipes-devtools/protobuf/protobuf_3.18.0.bb b/meta-oe/recipes-devtools/protobuf/protobuf_3.18.0.bb
index 9f501124a0..46ebef9785 100644
--- a/meta-oe/recipes-devtools/protobuf/protobuf_3.18.0.bb
+++ b/meta-oe/recipes-devtools/protobuf/protobuf_3.18.0.bb
@@ -17,6 +17,7 @@ SRC_URI = "git://github.com/protocolbuffers/protobuf.git;branch=3.18.x \
            file://0001-protobuf-fix-configure-error.patch \
            file://0001-Makefile.am-include-descriptor.cc-when-building-libp.patch \
            file://0001-examples-Makefile-respect-CXX-LDFLAGS-variables-fix-.patch \
+           file://0001-Fix-linking-error-with-ld-gold.patch \
            "
 S = "${WORKDIR}/git"