diff options
Diffstat (limited to 'compiler/ghc.mk')
| -rw-r--r-- | compiler/ghc.mk | 84 |
1 files changed, 51 insertions, 33 deletions
diff --git a/compiler/ghc.mk b/compiler/ghc.mk index 3f94e87926..7c301552cf 100644 --- a/compiler/ghc.mk +++ b/compiler/ghc.mk @@ -29,9 +29,14 @@ compiler_stage1_C_FILES_NODEPS = compiler/parser/cutils.c # we just skip the check. compiler_NO_CHECK = YES +# We need to decrement the 1-indexed compiler stage to be the 0-indexed stage +# we use everwhere else. dec1 = 0 dec2 = 1 dec3 = 2 +# TODO(@Ericson2314) Get rid of compiler-specific stage indices. I think the +# argument was stage n ghc is used to build stage n everything else, but I +# don't buy that argument. ifneq "$(BINDIST)" "YES" @@ -48,40 +53,53 @@ $(foreach n,1 2 3, \ ) endif -compiler/stage%/build/Config.hs : mk/config.mk mk/project.mk | $$(dir $$@)/. - $(call removeFiles,$@) - @echo 'Creating $@ ... ' - @echo '{-# LANGUAGE CPP #-}' >> $@ - @echo 'module Config' >> $@ - @echo ' ( module GHC.Version' >> $@ - @echo ' , cBuildPlatformString' >> $@ - @echo ' , cHostPlatformString' >> $@ - @echo ' , cProjectName' >> $@ - @echo ' , cBooterVersion' >> $@ - @echo ' , cStage' >> $@ - @echo ' ) where' >> $@ - @echo >> $@ - @echo 'import GhcPrelude' >> $@ - @echo >> $@ - @echo 'import GHC.Version' >> $@ - @echo >> $@ - @echo '#include "ghcplatform.h"' >> $@ - @echo >> $@ - @echo 'cBuildPlatformString :: String' >> $@ - @echo 'cBuildPlatformString = BuildPlatform_NAME' >> $@ - @echo >> $@ - @echo 'cHostPlatformString :: String' >> $@ - @echo 'cHostPlatformString = HostPlatform_NAME' >> $@ - @echo >> $@ - @echo 'cProjectName :: String' >> $@ - @echo 'cProjectName = "$(ProjectName)"' >> $@ - @echo >> $@ - @echo 'cBooterVersion :: String' >> $@ - @echo 'cBooterVersion = "$(GhcVersion)"' >> $@ - @echo >> $@ - @echo 'cStage :: String' >> $@ - @echo 'cStage = show (STAGE :: Int)' >> $@ +BUILDPLATFORM_1 = $(BUILDPLATFORM) +BUILDPLATFORM_2 = $(HOSTPLATFORM) +BUILDPLATFORM_3 = $(TARGETPLATFORM) + +HOSTPLATFORM_1 = $(HOSTPLATFORM) +HOSTPLATFORM_2 = $(TARGETPLATFORM) +HOSTPLATFORM_3 = $(TARGETPLATFORM) + +define compilerConfig +# $1 = compile stage (1-indexed) +compiler/stage$1/build/Config.hs : mk/config.mk mk/project.mk | $$$$(dir $$$$@)/. + $$(call removeFiles,$$@) + @echo 'Creating $$@ ... ' + @echo '{-# LANGUAGE CPP #-}' >> $$@ + @echo 'module Config' >> $$@ + @echo ' ( module GHC.Version' >> $$@ + @echo ' , cBuildPlatformString' >> $$@ + @echo ' , cHostPlatformString' >> $$@ + @echo ' , cProjectName' >> $$@ + @echo ' , cBooterVersion' >> $$@ + @echo ' , cStage' >> $$@ + @echo ' ) where' >> $$@ + @echo >> $$@ + @echo 'import GhcPrelude' >> $$@ + @echo >> $$@ + @echo 'import GHC.Version' >> $$@ + @echo >> $$@ + @echo 'cBuildPlatformString :: String' >> $$@ + @echo 'cBuildPlatformString = "$(BUILDPLATFORM_$1)"' >> $$@ + @echo >> $$@ + @echo 'cHostPlatformString :: String' >> $$@ + @echo 'cHostPlatformString = "$(HOSTPLATFORM_$1)"' >> $$@ + @echo >> $$@ + @echo 'cProjectName :: String' >> $$@ + @echo 'cProjectName = "$(ProjectName)"' >> $$@ + @echo >> $$@ + @echo 'cBooterVersion :: String' >> $$@ + @echo 'cBooterVersion = "$(GhcVersion)"' >> $$@ + @echo >> $$@ + @echo 'cStage :: String' >> $$@ + @echo 'cStage = show (STAGE :: Int)' >> $$@ @echo done. +endef + +$(eval $(call compilerConfig,0)) +$(eval $(call compilerConfig,1)) +$(eval $(call compilerConfig,2)) # ---------------------------------------------------------------------------- # Generate supporting stuff for prelude/PrimOp.hs |