# -----------------------------------------------------------------------------
# ToDo
-ghc_USES_CABAL = NO
-# ghc_PACKAGE = ghc-bin
+ghc_USES_CABAL = YES
+ghc_PACKAGE = ghc-bin
-ghc_stage1_HC_OPTS = $(GhcStage1HcOpts)
-ghc_stage2_HC_OPTS = $(GhcStage2HcOpts)
-ghc_stage3_HC_OPTS = $(GhcStage3HcOpts)
+ghc_stage1_CONFIGURE_OPTS += --flags=stage1
+ghc_stage2_CONFIGURE_OPTS += --flags=stage2
+ghc_stage3_CONFIGURE_OPTS += --flags=stage3
ifeq "$(GhcWithInterpreter)" "YES"
-ghc_stage2_HC_OPTS += -DGHCI
-ghc_stage3_HC_OPTS += -DGHCI
+ghc_stage2_CONFIGURE_OPTS += --flags=ghci
+ghc_stage3_CONFIGURE_OPTS += --flags=ghci
endif
+ghc_stage1_MORE_HC_OPTS = $(GhcStage1HcOpts)
+ghc_stage2_MORE_HC_OPTS = $(GhcStage2HcOpts)
+ghc_stage3_MORE_HC_OPTS = $(GhcStage3HcOpts)
+
+ghc_stage2_CC_OPTS = -Iincludes
+ghc_stage3_CC_OPTS = -Iincludes
+
+ghc_stage1_C_FILES_NODEPS = ghc/hschooks.c
+
+ghc_stage2_MKDEPENDC_OPTS = -DMAKING_GHC_BUILD_SYSTEM_DEPENDENCIES
+ghc_stage3_MKDEPENDC_OPTS = -DMAKING_GHC_BUILD_SYSTEM_DEPENDENCIES
+
ifeq "$(GhcDebugged)" "YES"
-ghc_HC_OPTS += -debug
+ghc_stage1_MORE_HC_OPTS += -debug
+ghc_stage2_MORE_HC_OPTS += -debug
+ghc_stage3_MORE_HC_OPTS += -debug
+endif
+
+ifeq "$(GhcDynamic)" "YES"
+ghc_stage2_MORE_HC_OPTS += -dynamic
+ghc_stage3_MORE_HC_OPTS += -dynamic
endif
ifeq "$(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
+ghc_stage2_MORE_HC_OPTS += -threaded
+ghc_stage3_MORE_HC_OPTS += -threaded
endif
-# XXX ToDp
-# ifeq "$(GhcProfiled)" "YES"
-
-ghc_stage1_MODULES = Main
-
-ghc_stage2_MODULES = $(ghc_stage1_MODULES)
-ifeq "$(GhcWithInterpreter)" "YES"
-ghc_stage2_MODULES += GhciMonad GhciTags InteractiveUI
+ifeq "$(GhcProfiled)" "YES"
+ghc_stage2_MORE_HC_OPTS += -prof
endif
-ghc_stage3_MODULES = $(ghc_stage2_MODULES)
ghc_stage1_PROG = ghc-stage1$(exeext)
ghc_stage2_PROG = ghc-stage2$(exeext)
ghc_stage3_PROG = ghc-stage3$(exeext)
-# ToDo: perhaps use ghc-cabal to configure ghc-bin
-ghc_stage1_USE_BOOT_LIBS = YES
-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 : $(compiler_stage1_v_LIB)
-
ghc_stage1_SHELL_WRAPPER = YES
ghc_stage2_SHELL_WRAPPER = YES
ghc_stage3_SHELL_WRAPPER = YES
ghc_stage$(INSTALL_GHC_STAGE)_INSTALL_SHELL_WRAPPER = YES
ghc_stage$(INSTALL_GHC_STAGE)_INSTALL_SHELL_WRAPPER_NAME = ghc-$(ProjectVersion)
-# stage 1 is enabled unless $(stage) is set to something other than 1
-ifeq "$(filter-out 1,$(stage))" ""
-$(eval $(call build-prog,ghc,stage1,0))
-endif
+# We override the program name to be ghc, rather than ghc-stage2.
+# This means the right program name is used in error messages etc.
+define ghc_stage$(INSTALL_GHC_STAGE)_INSTALL_SHELL_WRAPPER_EXTRA
+echo 'executablename="$$exedir/ghc"' >> "$(WRAPPER)"
+endef
-# stage 2 is enabled unless $(stage) is set to something other than 2
-ifeq "$(filter-out 2,$(stage))" ""
-$(eval $(call build-prog,ghc,stage2,1))
+# if stage is set to something other than "1" or "", disable stage 1
+ifneq "$(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,$(stage))" ""
+ghc_stage2_NOT_NEEDED = YES
endif
-
# stage 3 has to be requested explicitly with stage=3
-ifeq "$(stage)" "3"
-$(eval $(call build-prog,ghc,stage3,2))
+ifneq "$(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
-$(ghc_stage1_depfile) : compiler/stage1/$(PLATFORM_H)
-$(ghc_stage2_depfile) : compiler/stage2/$(PLATFORM_H)
-$(ghc_stage3_depfile) : compiler/stage3/$(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) $< $@
+$(INPLACE_LIB)/settings : settings
+ "$(CP)" $< $@
+
+# The GHC programs need to depend on all the helper programs they might call,
+# and the settings files they use
+
+$(GHC_STAGE1) : | $(UNLIT) $(INPLACE_LIB)/settings
+$(GHC_STAGE2) : | $(UNLIT) $(INPLACE_LIB)/settings
+$(GHC_STAGE3) : | $(UNLIT) $(INPLACE_LIB)/settings
-# The GHC programs need to depend on all the helper programs they might call
-$(GHC_STAGE1) : $(INPLACE_LIB)/extra-gcc-opts $(MANGLER) $(SPLIT)
-$(GHC_STAGE2) : $(INPLACE_LIB)/extra-gcc-opts $(MANGLER) $(SPLIT)
-$(GHC_STAGE3) : $(INPLACE_LIB)/extra-gcc-opts $(MANGLER) $(SPLIT)
+ifeq "$(GhcUnregisterised)" "NO"
+$(GHC_STAGE1) : | $(SPLIT)
+$(GHC_STAGE2) : | $(SPLIT)
+$(GHC_STAGE3) : | $(SPLIT)
+endif
ifeq "$(Windows)" "YES"
-$(GHC_STAGE1) : $(TOUCHY) $(INPLACE)/stamp-mingw $(INPLACE_LIB)/perl.exe
-$(GHC_STAGE2) : $(TOUCHY) $(INPLACE)/stamp-mingw $(INPLACE_LIB)/perl.exe
-$(GHC_STAGE3) : $(TOUCHY) $(INPLACE)/stamp-mingw $(INPLACE_LIB)/perl.exe
+$(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) $(libffi_STATIC_LIB)
endif
endif
-INSTALL_LIBS += extra-gcc-opts
+INSTALL_LIBS += settings
ifeq "$(Windows)" "NO"
install: install_ghc_link
.PNONY: install_ghc_link
install_ghc_link:
- $(RM) -f $(DESTDIR)$(bindir)/ghc
- $(LN_S) ghc-$(ProjectVersion) $(DESTDIR)$(bindir)/ghc
+ "$(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-<version>.exe we have a little C program in driver/ghc
install: install_ghc_post
.PHONY: install_ghc_post
install_ghc_post: install_bins
- $(RM) -f $(DESTDIR)$(bindir)/ghc.exe
- $(MV) -f $(DESTDIR)$(bindir)/ghc-stage$(INSTALL_GHC_STAGE).exe $(DESTDIR)$(bindir)/ghc.exe
+ "$(RM)" $(RM_OPTS) $(DESTDIR)$(bindir)/ghc.exe
+ "$(MV)" -f $(DESTDIR)$(bindir)/ghc-stage$(INSTALL_GHC_STAGE).exe $(DESTDIR)$(bindir)/ghc.exe
endif