# ----------------------------------------------------------------------------- # # (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 # # ----------------------------------------------------------------------------- # ToDo ghc_USES_CABAL = NO # ghc_PACKAGE = ghc-bin ghc_stage1_HC_OPTS = $(GhcStage1HcOpts) ghc_stage2_HC_OPTS = $(GhcStage2HcOpts) ghc_stage3_HC_OPTS = $(GhcStage3HcOpts) ghc_stage2_CC_OPTS = -Iincludes ghc_stage3_CC_OPTS = -Iincludes ghc_stage1_C_FILES_NODEPS = ghc/hschooks.c ghc_stage2_MKDEPENDC_OPTS = -DMAKING_GHC_BUILD_SYSTEM_DEPENDENCIES ghc_stage3_MKDEPENDC_OPTS = -DMAKING_GHC_BUILD_SYSTEM_DEPENDENCIES ifeq "$(GhcWithInterpreter)" "YES" ghc_stage2_HC_OPTS += -DGHCI ghc_stage3_HC_OPTS += -DGHCI endif ifeq "$(GhcDebugged)" "YES" ghc_HC_OPTS += -debug endif ifeq "$(GhcDynamic)" "YES" ghc_stage2_HC_OPTS += -dynamic ghc_stage3_HC_OPTS += -dynamic endif ifeq "$(GhcThreaded)" "YES" # Use threaded RTS with GHCi, so threads don't get blocked at the prompt. ghc_stage2_HC_OPTS += -threaded ghc_stage3_HC_OPTS += -threaded endif ifeq "$(GhcProfiled)" "YES" ghc_stage2_HC_OPTS += -prof endif ghc_stage1_MODULES = Main ghc_stage2_MODULES = $(ghc_stage1_MODULES) ifeq "$(GhcWithInterpreter)" "YES" ghc_stage2_MODULES += GhciMonad GhciTags InteractiveUI endif ghc_stage3_MODULES = $(ghc_stage2_MODULES) ghc_stage1_C_SRCS = hschooks.c ghc_stage2_C_SRCS = hschooks.c ghc_stage3_C_SRCS = hschooks.c ghc_stage1_PROG = ghc-stage1$(exeext) ghc_stage2_PROG = ghc-stage2$(exeext) ghc_stage3_PROG = ghc-stage3$(exeext) # ToDo: perhaps use ghc-cabal to configure ghc-bin ghc_stage1_HC_OPTS += -package $(compiler_PACKAGE)-$(compiler_stage1_VERSION) ghc_stage2_HC_OPTS += -package $(compiler_PACKAGE)-$(compiler_stage2_VERSION) ghc_stage3_HC_OPTS += -package $(compiler_PACKAGE)-$(compiler_stage3_VERSION) ghc_stage2_HC_OPTS += -package haskeline ghc_stage3_HC_OPTS += -package haskeline ghc_language_extension_flags = -XCPP \ -XPatternGuards \ -XForeignFunctionInterface \ -XUnboxedTuples \ -XFlexibleInstances \ -XMagicHash ghc_stage1_HC_OPTS += $(ghc_language_extension_flags) ghc_stage2_HC_OPTS += $(ghc_language_extension_flags) ghc_stage3_HC_OPTS += $(ghc_language_extension_flags) # In stage1 we might not benefit from cross-package dependencies and # recompilation checking. We must force recompilation here, otherwise # Main.o won't necessarily be rebuilt when the ghc package has changed: ghc_stage1_HC_OPTS += -fforce-recomp # Further dependencies we need only in stage 1, due to no # cross-package dependencies or recompilation checking. ghc/stage1/build/Main.o : $(compiler_stage1_v_LIB) ghc_stage1_SHELL_WRAPPER = YES ghc_stage2_SHELL_WRAPPER = YES ghc_stage3_SHELL_WRAPPER = YES ghc_stage1_SHELL_WRAPPER_NAME = ghc/ghc.wrapper ghc_stage2_SHELL_WRAPPER_NAME = ghc/ghc.wrapper ghc_stage3_SHELL_WRAPPER_NAME = ghc/ghc.wrapper ghc_stage$(INSTALL_GHC_STAGE)_INSTALL_SHELL_WRAPPER = YES ghc_stage$(INSTALL_GHC_STAGE)_INSTALL_SHELL_WRAPPER_NAME = ghc-$(ProjectVersion) # We override the program name to be ghc, rather than ghc-stage2. # This means the right program name is used in error messages etc. define ghc_stage$(INSTALL_GHC_STAGE)_INSTALL_SHELL_WRAPPER_EXTRA echo 'executablename="$$exedir/ghc"' >> "$(WRAPPER)" endef # if stage is set to something other than "1" or "", disable stage 1 ifneq "$(filter-out 1,$(stage))" "" ghc_stage1_NOT_NEEDED = YES endif # if stage is set to something other than "2" or "", disable stage 2 ifneq "$(filter-out 2,$(stage))" "" ghc_stage2_NOT_NEEDED = YES endif # stage 3 has to be requested explicitly with stage=3 ifneq "$(stage)" "3" ghc_stage3_NOT_NEEDED = YES endif $(eval $(call build-prog,ghc,stage1,0)) $(eval $(call build-prog,ghc,stage2,1)) $(eval $(call build-prog,ghc,stage3,2)) ifneq "$(BINDIST)" "YES" # ToDo: should we add these in the build-prog macro? ghc/stage1/build/tmp/$(ghc_stage1_PROG) : $(compiler_stage1_v_LIB) ghc/stage2/build/tmp/$(ghc_stage2_PROG) : $(compiler_stage2_v_LIB) ghc/stage3/build/tmp/$(ghc_stage3_PROG) : $(compiler_stage3_v_LIB) ifeq "$(GhcProfiled)" "YES" ghc/stage2/build/tmp/$(ghc_stage2_PROG) : $(compiler_stage2_p_LIB) ghc/stage2/build/tmp/$(ghc_stage2_PROG) : $(foreach lib,$(PACKAGES),$(libraries/$(lib)_dist-install_p_LIB)) endif # Modules here import HsVersions.h, so we need ghc_boot_platform.h $(ghc_stage1_depfile_haskell) : compiler/stage1/$(PLATFORM_H) $(ghc_stage2_depfile_haskell) : compiler/stage2/$(PLATFORM_H) $(ghc_stage3_depfile_haskell) : compiler/stage3/$(PLATFORM_H) all_ghc_stage1 : $(GHC_STAGE1) all_ghc_stage2 : $(GHC_STAGE2) all_ghc_stage3 : $(GHC_STAGE3) $(INPLACE_LIB)/extra-gcc-opts : extra-gcc-opts "$(CP)" $< $@ # The GHC programs need to depend on all the helper programs they might call ifeq "$(GhcUnregisterised)" "NO" $(GHC_STAGE1) : $(MANGLER) $(SPLIT) $(GHC_STAGE2) : $(MANGLER) $(SPLIT) $(GHC_STAGE3) : $(MANGLER) $(SPLIT) endif $(GHC_STAGE1) : $(INPLACE_LIB)/extra-gcc-opts $(GHC_STAGE2) : $(INPLACE_LIB)/extra-gcc-opts $(GHC_STAGE3) : $(INPLACE_LIB)/extra-gcc-opts ifeq "$(Windows)" "YES" $(GHC_STAGE1) : $(TOUCHY) $(GHC_STAGE2) : $(TOUCHY) $(GHC_STAGE3) : $(TOUCHY) endif ifeq "$(BootingFromHc)" "YES" $(GHC_STAGE2) : $(ALL_STAGE1_LIBS) ghc_stage2_OTHER_OBJS += $(compiler_stage2_v_LIB) $(ALL_STAGE1_LIBS) $(ALL_STAGE1_LIBS) $(ALL_STAGE1_LIBS) $(ALL_RTS_LIBS) $(libffi_STATIC_LIB) endif endif INSTALL_LIBS += extra-gcc-opts ifeq "$(Windows)" "NO" install: install_ghc_link .PNONY: install_ghc_link install_ghc_link: "$(RM)" $(RM_OPTS) "$(DESTDIR)$(bindir)/ghc" $(LN_S) ghc-$(ProjectVersion) "$(DESTDIR)$(bindir)/ghc" else # On Windows we install the main binary as $(bindir)/ghc.exe # To get ghc-.exe we have a little C program in driver/ghc install: install_ghc_post .PHONY: install_ghc_post install_ghc_post: install_bins "$(RM)" $(RM_OPTS) $(DESTDIR)$(bindir)/ghc.exe "$(MV)" -f $(DESTDIR)$(bindir)/ghc-stage$(INSTALL_GHC_STAGE).exe $(DESTDIR)$(bindir)/ghc.exe endif