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| author | Steven Noonan <steven@uplinklabs.net> | 2009-10-17 06:09:01 -0700 |
|---|---|---|
| committer | Steven Noonan <steven@uplinklabs.net> | 2009-10-17 06:09:01 -0700 |
| commit | 63d477eda96b79577fb9b400eeebf8399958dc64 (patch) | |
| tree | 4d4fdfd008c60d89767e6983f7ee683df66bd9d1 /crawl-ref/source/makefile | |
| parent | a56fa852ebf641176aa6d4811e22b0a787cad70c (diff) | |
| download | crawl-ref-63d477eda96b79577fb9b400eeebf8399958dc64.tar.gz crawl-ref-63d477eda96b79577fb9b400eeebf8399958dc64.zip | |
makefile: basic cross-compilation support
Signed-off-by: Steven Noonan <steven@uplinklabs.net>
Diffstat (limited to 'crawl-ref/source/makefile')
| -rw-r--r-- | crawl-ref/source/makefile | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/crawl-ref/source/makefile b/crawl-ref/source/makefile index e76f3aa166..f4565b3b55 100644 --- a/crawl-ref/source/makefile +++ b/crawl-ref/source/makefile @@ -38,12 +38,14 @@ MAKEFLAGS := --no-print-directory # The GCC and GXX variables are set later. # AR = ar +RANLIB = ranlib CC = $(GCC) CXX = $(GXX) RM = rm -f COPY = cp export AR +export RANLIB export RM export CC export CXX @@ -68,6 +70,10 @@ uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not') uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not') uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not') +ifdef CROSSHOST + NO_PKGCONFIG = YesPlease + CONFIGURE_FLAGS += --host=$(CROSSHOST) +endif ifneq (,$(findstring MINGW,$(uname_S))) GAME = crawl.exe WIN32 = Yes @@ -168,6 +174,7 @@ CXX = $(GXX) $(ARCHS) -isysroot $(SDKROOT) -mmacosx-version-min=$(SDK_VER) endif # MacOS +ifndef CROSSHOST ifneq ($(GCC_VER),) GCC := gcc-$(GCC_VER) GXX := g++-$(GCC_VER) @@ -175,6 +182,12 @@ else GCC := gcc GXX := g++ endif +else +GCC := $(CROSSHOST)-gcc +GXX := $(CROSSHOST)-g++ +AR := $(CROSSHOST)-ar +RANLIB := $(CROSSHOST)-ranlib +endif GCC_GTE_4_3_0 := $(shell util/gcc-gte.pl $(GCC) 4.3.0) RLTILES = rltiles |