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Diffstat (limited to 'mk/compiler-ghc.mk')
| -rw-r--r-- | mk/compiler-ghc.mk | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/mk/compiler-ghc.mk b/mk/compiler-ghc.mk new file mode 100644 index 0000000000..5b63241935 --- /dev/null +++ b/mk/compiler-ghc.mk @@ -0,0 +1,59 @@ +# ----------------------------------------------------------------------------- +# +# (c) 2009 The University of Glasgow +# +# This file is part of the GHC build system. +# +# To understand how the build system works and how to modify it, see +# http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture +# http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying +# +# ----------------------------------------------------------------------------- + +dir = ghc +TOP = .. +SPEC_TARGETS = 1 2 3 +include $(TOP)/mk/sub-makefile.mk + +FAST_MAKE_OPTS += compiler_stage1_NO_BUILD_DEPS=YES \ + compiler_stage2_NO_BUILD_DEPS=YES \ + compiler_stage3_NO_BUILD_DEPS=YES \ + ghc_stage1_NO_BUILD_DEPS=YES \ + ghc_stage2_NO_BUILD_DEPS=YES \ + ghc_stage3_NO_BUILD_DEPS=YES + +.PHONY: 1 2 3 + +1: + +$(TOPMAKE) stage=1 all_ghc_stage1 $(FAST_MAKE_OPTS) ONLY_DEPS_FOR="compiler_stage1 ghc_stage1" + +2: + +$(TOPMAKE) stage=2 all_ghc_stage2 $(FAST_MAKE_OPTS) ONLY_DEPS_FOR="compiler_stage2 ghc_stage2" NO_STAGE2_DEPS=YES + +3: + +$(TOPMAKE) stage=3 all_ghc_stage3 $(FAST_MAKE_OPTS) ONLY_DEPS_FOR="compiler_stage3 ghc_stage3" NO_STAGE3_DEPS=YES + + +# 'make re2' rebuilds stage2, removing the old executable first. Useful for +# something like 'make re2 GhcDebugged=YES'. + +.PHONY: re1 re2 re3 +re1: + $(RM) $(TOP)/ghc/stage1/build/tmp/ghc-stage1 + $(MAKE) 1 +re2: + $(RM) $(TOP)/ghc/stage2/build/tmp/ghc-stage2 + $(MAKE) 2 +re3: + $(RM) $(TOP)/ghc/stage3/build/tmp/ghc-stage3 + $(MAKE) 3 + +.PHONY: extra-help +help : extra-help +extra-help : + @echo " make 1" + @echo " make 2" + @echo " make 3" + @echo + @echo " Build the stage 1, 2 or 3 GHC respectively, omitting dependencies" + @echo " and initial phases for speed." |