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comparison make/solaris/makefiles/gcc.make @ 8722:67342b960b47

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8008474: Add -Wundef to warning flags. Summary: Force use of undefined macros to be and error. Reviewed-by: dholmes, mikael
author jprovino
date Wed, 06 Mar 2013 13:50:54 -0500
parents 892acf0431ef
children de6a9e811145
comparison
equal deleted inserted replaced
8721:47bc9800972c 8722:67342b960b47
116 116
117 117
118 # Compiler warnings are treated as errors 118 # Compiler warnings are treated as errors
119 WARNINGS_ARE_ERRORS = -Werror 119 WARNINGS_ARE_ERRORS = -Werror
120 # Enable these warnings. See 'info gcc' about details on these options 120 # Enable these warnings. See 'info gcc' about details on these options
121 ADDITIONAL_WARNINGS = -Wpointer-arith -Wconversion -Wsign-compare 121 WARNING_FLAGS = -Wpointer-arith -Wconversion -Wsign-compare -Wundef
122 CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(ADDITIONAL_WARNINGS) 122 CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(WARNING_FLAGS)
123 # Special cases 123 # Special cases
124 CFLAGS_WARN/BYFILE = $(CFLAGS_WARN/$@)$(CFLAGS_WARN/DEFAULT$(CFLAGS_WARN/$@)) 124 CFLAGS_WARN/BYFILE = $(CFLAGS_WARN/$@)$(CFLAGS_WARN/DEFAULT$(CFLAGS_WARN/$@))
125 125
126 # The flags to use for an Optimized g++ build 126 # The flags to use for an Optimized g++ build
127 OPT_CFLAGS += -O3 127 OPT_CFLAGS += -O3