From 489d3b4b932ee8016d792341f8ea5836a9522cd4 Mon Sep 17 00:00:00 2001 From: "Qi.Chen@windriver.com" Date: Sun, 29 Sep 2019 17:29:56 +0800 Subject: protobuf-c: fix race condition Signed-off-by: Chen Qi Signed-off-by: Khem Raj --- .../protobuf-c/0001-avoid-race-condition.patch | 36 ++++++++++++++++++++++ .../recipes-devtools/protobuf/protobuf-c_1.3.2.bb | 1 + 2 files changed, 37 insertions(+) create mode 100644 meta-oe/recipes-devtools/protobuf/protobuf-c/0001-avoid-race-condition.patch diff --git a/meta-oe/recipes-devtools/protobuf/protobuf-c/0001-avoid-race-condition.patch b/meta-oe/recipes-devtools/protobuf/protobuf-c/0001-avoid-race-condition.patch new file mode 100644 index 0000000000..4fc7703d81 --- /dev/null +++ b/meta-oe/recipes-devtools/protobuf/protobuf-c/0001-avoid-race-condition.patch @@ -0,0 +1,36 @@ +From 216e31260b618ec73862f9f5336597f391444dac Mon Sep 17 00:00:00 2001 +From: Chen Qi +Date: Sun, 29 Sep 2019 17:20:42 +0800 +Subject: [PATCH] avoid race condition + +It's possible that the cxx-generate-packed-data.cc is compiled +while the t/test-full.pb.h is being generated. This will result +the following error. + + DEBUG: ./t/test-full.pb.h:4:0: error: unterminated #ifndef + ./t/test-full.pb.h:4:0: error: unterminated #ifndef + +Add a dependency to avoid such problem. + +Upstream-Status: Pending + +Signed-off-by: Chen Qi +--- + Makefile.am | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/Makefile.am b/Makefile.am +index b0cb065..1608ae0 100644 +--- a/Makefile.am ++++ b/Makefile.am +@@ -156,6 +156,7 @@ noinst_PROGRAMS += \ + t_generated_code2_cxx_generate_packed_data_SOURCES = \ + t/generated-code2/cxx-generate-packed-data.cc \ + t/test-full.pb.cc ++t/generated-code2/cxx-generate-packed-data.cc: t/test-full.pb.h + $(t_generated_code2_cxx_generate_packed_data_OBJECTS): t/test-full.pb.h + t_generated_code2_cxx_generate_packed_data_CXXFLAGS = \ + $(AM_CXXFLAGS) \ +-- +2.17.1 + diff --git a/meta-oe/recipes-devtools/protobuf/protobuf-c_1.3.2.bb b/meta-oe/recipes-devtools/protobuf/protobuf-c_1.3.2.bb index 6d1ffc3f40..b92f82dec2 100644 --- a/meta-oe/recipes-devtools/protobuf/protobuf-c_1.3.2.bb +++ b/meta-oe/recipes-devtools/protobuf/protobuf-c_1.3.2.bb @@ -15,6 +15,7 @@ DEPENDS = "protobuf-native protobuf" SRCREV = "1390409f4ee4e26d0635310995b516eb702c3f9e" SRC_URI = "git://github.com/protobuf-c/protobuf-c.git \ + file://0001-avoid-race-condition.patch \ " S = "${WORKDIR}/git" -- cgit 1.2.3-korg