Makefile: Added -Wno-unused-result flag of GCC

Fixed issue PlatformLab#24. This commit is to ignore the warning message while building the source code. ``bash src/CoreArbiterServer.cc: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] ``` Signed-off-by: Geunsik Lim <[email protected]>
leemgs · Apr 16, 2019 · f018417 · f018417
1 parent 6c7b6e3
commit f018417
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Makefile b/Makefile
@@ -2,7 +2,7 @@ CXX ?= g++
 CCFLAGS=-g -Wall -Wformat=2 -Wextra -Wwrite-strings \
 -Wno-unused-parameter -Wmissing-format-attribute -Wno-non-template-friend \
 -Woverloaded-virtual -Wcast-qual -Wcast-align -Wconversion -fomit-frame-pointer \
--std=c++11 -fPIC -O3 $(EXTRA_CXXFLAGS)
+ -Wno-unused-result -std=c++11 -fPIC -O3 $(EXTRA_CXXFLAGS)
 
 # Output directories
 OBJECT_DIR = obj