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protobuf-c: fix race condition

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Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Qi.Chen@windriver.com 2019-09-29 17:29:56 +08:00 committed by Khem Raj
parent 7e5be41e9e
commit 489d3b4b93
2 changed files with 37 additions and 0 deletions
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36
meta-oe/recipes-devtools/protobuf/protobuf-c/0001-avoid-race-condition.patch Normal file
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@ -0,0 +1,36 @@
From 216e31260b618ec73862f9f5336597f391444dac Mon Sep 17 00:00:00 2001
From: Chen Qi <Qi.Chen@windriver.com>
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 <Qi.Chen@windriver.com>
---
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

1
meta-oe/recipes-devtools/protobuf/protobuf-c_1.3.2.bb
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@ -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"