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be more cautious on gcc version for warning

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nhmall
2026-05-11 15:40:29 -04:00
parent 0991b0e770
commit 3ca18c8e44
1 changed files with 3 additions and 3 deletions
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sys/unix/hints/include/compiler.500
+3 -3
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@@ -89,19 +89,19 @@ CXX=g++ -std=gnu++11
GCCGTEQ9 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 9)
GCCGTEQ11 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 11)
GCCGTEQ12 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 12)
GCCGTEQ14 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 14)
GCCGTEQ16 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 16)
ifeq "$(GCCGTEQ9)" "1"
# flags present in gcc version greater than or equal to 9 can go here
CFLAGS+=-Wformat-overflow
CFLAGS+=-Wmissing-parameter-type
NO_WARN_DISCARDED_QUALIFIERS=-Wno-discarded-qualifiers
endif # GCC greater than or equal to 9
#ifeq "$(GCCGTEQ11)" "1"
CFLAGS+=-Wimplicit-fallthrough
#endif
#ifeq "$(GCCGTEQ12)" "1"
#endif
#ifeq "$(GCCGTEQ14)" "1"
#ifeq "$(GCCGTEQ16)" "1"
NO_WARN_DISCARDED_QUALIFIERS=-Wno-discarded-qualifiers
#endif
# end of gcc-specific
else # gcc or clang?