+# -----------------------------------------------------------------------------
+#
+# (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_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
ifeq "$(GhcThreaded)" "YES"
# Use threaded RTS with GHCi, so threads don't get blocked at the prompt.
-ghc_HC_OPTS += -threaded
+ghc_stage2_HC_OPTS += -threaded
+ghc_stage3_HC_OPTS += -threaded
endif
-ifeq "$(BuildSharedLibs)" "YES"
-ghc_HC_OPTS += -dynamic
+ifeq "$(GhcProfiled)" "YES"
+ghc_stage2_HC_OPTS += -prof
endif
-# XXX ToDp
-# ifeq "$(GhcProfiled)" "YES"
-
ghc_stage1_MODULES = Main
ghc_stage2_MODULES = $(ghc_stage1_MODULES)
-ghc_stage3_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_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_stage1_HC_OPTS += -XCPP -XPatternGuards
-ghc_stage2_HC_OPTS += -XCPP -XPatternGuards
-ghc_stage3_HC_OPTS += -XCPP -XPatternGuards
+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 += $(ghc_language_extension_flags)
# In stage1 we might not benefit from cross-package dependencies and
# recompilation checking. We must force recompilation here, otherwise
ghc_stage$(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
+
# stage 1 is enabled unless $(stage) is set to something other than 1
ifeq "$(filter-out 1,$(stage))" ""
$(eval $(call build-prog,ghc,stage1,0))
ghc/stage2/build/tmp/$(ghc_stage2_PROG) : $(compiler_stage2_v_LIB)
ghc/stage3/build/tmp/$(ghc_stage3_PROG) : $(compiler_stage3_v_LIB)
+# Modules here import HsVersions.h, so we need ghc_boot_platform.h
+$(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) $< $@
+ "$(CP)" $< $@
# The GHC programs need to depend on all the helper programs they might call
-$(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) : $(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) $(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: 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