Formatting fixes in Lexer.x

[ghc-hetmet.git] / Makefile

diff --git a/Makefile b/Makefile
index b5fce9c..1a23e2e 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,23 +1,124 @@
-#-----------------------------------------------------------------------------
-# $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 $@ BINDIST=YES NO_INCLUDE_DEPS=YES
+
+else
+
+default : all
+       @:
+
+# For help, type 'make help'
+.PHONY: help
+help :
+       @cat MAKEHELP
+
+ifneq "$(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 test fulltest,$(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
+ifneq "$(OMIT_PHASE_0)" "YES"
+       @echo "===--- building phase 0"
+       $(MAKE) -r --no-print-directory -f ghc.mk phase=0 phase_0_builds
+endif
+ifneq "$(OMIT_PHASE_1)" "YES"
+       @echo "===--- building phase 1"
+       $(MAKE) -r --no-print-directory -f ghc.mk phase=1 phase_1_builds
+endif
+       @echo "===--- building final phase"
+       $(MAKE) -r --no-print-directory -f ghc.mk phase=final $@
+
+binary-dist: binary-dist-prep
+ifeq "$(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
+
+.PHONY: test
+test:
+       $(MAKE) -C testsuite/tests/ghc-regress CLEANUP=1 OUTPUT_SUMMARY=../../../testsuite_summary.txt fast
+
+.PHONY: fulltest
+fulltest:
+       $(MAKE) -C testsuite/tests/ghc-regress CLEANUP=1 OUTPUT_SUMMARY=../../../testsuite_summary.txt
 
-       @echo "Done!"