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| author | Steven Noonan <steven@uplinklabs.net> | 2009-10-14 04:06:20 -0700 |
|---|---|---|
| committer | Steven Noonan <steven@uplinklabs.net> | 2009-10-14 04:07:31 -0700 |
| commit | eb61c8b8f8610c5720ac992db7d390e7f2283ffe (patch) | |
| tree | 245b2a63f02d366ae7d9e008f4eae07490e7bbc3 /crawl-ref/source/makefile | |
| parent | 97ac9424c4676f6dee9c9e2e8fd7cec93b5e37ce (diff) | |
| download | crawl-ref-eb61c8b8f8610c5720ac992db7d390e7f2283ffe.tar.gz crawl-ref-eb61c8b8f8610c5720ac992db7d390e7f2283ffe.zip | |
makefile: detect if GCC is >= 4.3.0 before adding -Wno-array-bounds
GCC versions less than 4.3.0 had a compiler error because
the -Wno-array-bounds flag wasn't valid.
Signed-off-by: Steven Noonan <steven@uplinklabs.net>
Diffstat (limited to 'crawl-ref/source/makefile')
| -rw-r--r-- | crawl-ref/source/makefile | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/crawl-ref/source/makefile b/crawl-ref/source/makefile index a6246b1b0a..3fdb42db58 100644 --- a/crawl-ref/source/makefile +++ b/crawl-ref/source/makefile @@ -213,6 +213,8 @@ GCC := gcc GXX := g++ endif +GCC_GTE_4_3_0 := $(shell util/gcc-gte.pl $(GCC) 4.3.0) + RLTILES = rltiles # @@ -340,9 +342,14 @@ endif # MacOS endif # TILES -CFWARN_L := -D_FORTIFY_SOURCE=0 -Wno-array-bounds -Wno-parentheses -Wwrite-strings -Wshadow -pedantic +CFWARN_L := -D_FORTIFY_SOURCE=0 -Wno-parentheses -Wwrite-strings -Wshadow -pedantic CFOTHERS_L = $(EXTERNAL_FLAGS) $(EXTRA_FLAGS) $(DEFINES) -DCLUA_BINDINGS $(SDL_CFLAGS) +ifeq ($(GCC_GTE_4_3_0),Yes) +CFWARN_L += -Wno-array-bounds +endif + + # # Figure out the build settings for this type of build # |