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Added -Wno-type-limits for GCC 4.3 and above. Its the GCC equivalent to Clang's -Wno-tautological-compare

pull/35/head
Jeffrey Walton 2015-07-23 20:04:30 -04:00
parent 35b213c085
commit db40142116
1 changed files with 6 additions and 6 deletions
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12
GNUmakefile
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@ -163,12 +163,12 @@ LDLIBS += -lnsl -lsocket
M32OR64 = -m$(shell isainfo -b)
endif
# -Wall for GCC 4.4 and above. It needs -Wno-unknown-pragmas due to bug
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53431. We can't use -Wall
# alone because it will light up CentOS 5 (GCC 4.1) and OpenBSD (4.2.1)
GCC44_OR_LATER = $(shell $(CXX) -v 2>&1 | $(EGREP) -i -c "^gcc version (4.[4-9]|[5-9])")
ifneq ($(GCC44_OR_LATER),0)
CXXFLAGS += -Wall -Wno-unknown-pragmas
# -Wall and -Wno-type-limits for GCC 4.3 and above. It needs -Wno-unknown-pragmas due
# to bug https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53431. We can't use -Wall
# unguarded because it lights up CentOS 5 (GCC 4.1) and OpenBSD (4.2.1)
GCC43_OR_LATER = $(shell $(CXX) -v 2>&1 | $(EGREP) -i -c "^gcc version (4.[3-9]|[5-9])")
ifneq ($(GCC43_OR_LATER),0)
CXXFLAGS += -Wall -Wno-type-limits -Wno-unknown-pragmas
endif
ifneq ($(CLANG_COMPILER),0)