linuxOS_PX30_CAR/yocto/meta-openembedded/meta-oe/recipes-devtools/protobuf/protobuf-c/0001-avoid-race-condition.patch
2026-01-20 14:00:13 +08:00

37 lines
1.1 KiB
Diff

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