X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=Makefile;h=de5ee8a6514c3cb2441c36cf7fa7e710d78b9567;hb=1e31c2960f7a9fc61119237d8a35b0516d6accca;hp=b5fce9ccdffca09799aaa26cb5de4af163ac7258;hpb=02b60157852c1bf3c371b47c33d83814a05153bc;p=ghc-hetmet.git

diff --git a/Makefile b/Makefile
index b5fce9c..de5ee8a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,23 +1,121 @@
-#-----------------------------------------------------------------------------
-# $Id: Makefile,v 1.2 1996/11/21 16:45:54 simonm Exp $
+# -----------------------------------------------------------------------------
+#
+# (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
+#
+# -----------------------------------------------------------------------------
 
-TOP = .
-SUBDIRS = glafp-utils ghc
-include $(TOP)/mk/gen.mk
-include $(TOP)/mk/subdir.mk
+ifeq "$(wildcard distrib/)" ""
 
-line = @echo "------------------------------------------------------------------------------"
+# We're in a bindist
 
-boot ::
-	@echo "Bootstrapping $(PROJECTNAME)..."
-	$(line)
-	@echo "Booting glafp-utils"
-	$(line)
-	@$(MAKE) -C glafp-utils boot
+.PHONY: default
+default:
+	@echo 'Run "make install" to install'
+	@false
 
-	$(line)
-	@echo "Booting ghc"
-	$(line)
-	@$(MAKE) -C ghc boot
+.PHONY: install show
+install show:
+	$(MAKE) -r --no-print-directory -f ghc.mk $@ BINDIST=YES NO_INCLUDE_DEPS=YES
 
-	@echo "Done!"
+else
+
+default : all
+	@:
+
+# For help, type 'make help'
+.PHONY: help
+help :
+	@cat MAKEHELP
+
+ifneq "$(findstring clean,$(MAKECMDGOALS))" ""
+-include mk/config.mk
+else
+include mk/config.mk
+ifeq "$(ProjectVersion)" ""
+$(error Please run ./configure first)
+endif
+endif
+
+include mk/custom-settings.mk
+
+# No need to update makefiles for these targets:
+REALGOALS=$(filter-out binary-dist binary-dist-prep bootstrapping-files framework-pkg clean clean_% distclean maintainer-clean show help install-docs,$(MAKECMDGOALS))
+
+# configure touches certain files even if they haven't changed.  This
+# can mean a lot of unnecessary recompilation after a re-configure, so
+# here we cache the old versions of these files so we can restore the
+# timestamps.
+%.old:  %
+	@set -x && test -f $@ && cmp -s $< $@ || cp -p $< $@
+	touch -r $@ $<
+
+
+# NB. not the same as saying '%: ...', which doesn't do the right thing:
+# it does nothing if we specify a target that already exists.
+.PHONY: $(REALGOALS)
+$(REALGOALS) all: mk/config.mk.old mk/project.mk.old compiler/ghc.cabal.old
+	@echo "===--- updating makefiles phase 0"
+	$(MAKE) -r --no-print-directory -f ghc.mk phase=0 just-makefiles
+ifneq "$(OMIT_PHASE_1)" "YES"
+	@echo "===--- updating makefiles phase 1"
+	$(MAKE) -r --no-print-directory -f ghc.mk phase=1 just-makefiles
+endif
+ifneq "$(OMIT_PHASE_2)" "YES"
+	@echo "===--- updating makefiles phase 2"
+	$(MAKE) -r --no-print-directory -f ghc.mk phase=2 just-makefiles
+endif
+ifneq "$(OMIT_PHASE_3)" "YES"
+	@echo "===--- updating makefiles phase 3"
+	$(MAKE) -r --no-print-directory -f ghc.mk phase=3 just-makefiles
+endif
+	@echo "===--- finished updating makefiles"
+	$(MAKE) -r --no-print-directory -f ghc.mk $@
+
+binary-dist: binary-dist-prep
+ifeq "$(mingw32_TARGET_OS)" "1"
+	mv bindistprep/*.exe .
+endif
+	mv bindistprep/*.tar.bz2 .
+
+binary-dist-prep:
+ifeq "$(mingw32_TARGET_OS)" "1"
+	$(MAKE) -r --no-print-directory -f ghc.mk windows-binary-dist-prep
+	$(MAKE) -r --no-print-directory -f ghc.mk windows-installer
+else
+	rm -f bindist-list
+	$(MAKE) -r --no-print-directory -f ghc.mk bindist BINDIST=YES
+	$(MAKE) -r --no-print-directory -f ghc.mk unix-binary-dist-prep
+endif
+
+clean distclean maintainer-clean:
+	$(MAKE) -r --no-print-directory -f ghc.mk $@ CLEANING=YES
+	test ! -d testsuite || $(MAKE) -C testsuite $@
+
+$(filter clean_%, $(MAKECMDGOALS)) : clean_% :
+	$(MAKE) -r --no-print-directory -f ghc.mk $@ CLEANING=YES
+
+bootstrapping-files show:
+	$(MAKE) -r --no-print-directory -f ghc.mk $@
+
+ifeq "$(darwin_TARGET_OS)" "1"
+framework-pkg:
+	$(MAKE) -C distrib/MacOS $@
+endif
+
+# install-docs is a historical target that isn't supported in GHC 6.12. See #3662.
+install-docs:
+	@echo "The install-docs target is not supported in GHC 6.12.1 and later."
+	@echo "'make install' now installs everything, including documentation."
+	@exit 1
+
+# If the user says 'make A B', then we don't want to invoke two
+# instances of the rule above in parallel:
+.NOTPARALLEL:
+
+endif