CmmCommonBlockElim: Improve hash function

[ghc.git] / Makefile

diff --git a/Makefile b/Makefile
index ce67359..83ef07c 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -25,15 +25,16 @@ install show:
 
 else
 
+.PHONY: default
 default : all
        @:
 
 # For help, type 'make help'
 .PHONY: help
-help :
-       @cat MAKEHELP
+help:
+       @cat MAKEHELP.md
 
-ifneq "$(findstring clean,$(MAKECMDGOALS))" ""
+ifneq "$(filter maintainer-clean distclean clean help,$(MAKECMDGOALS))" ""
 -include mk/config.mk
 else
 include mk/config.mk
@@ -44,8 +45,15 @@ endif
 
 include mk/custom-settings.mk
 
+# Verify that stage 0 LLVM backend isn't affected by Bug #9439 if needed
+ifeq "$(GHC_LLVM_AFFECTED_BY_9439)" "1"
+ifneq "$(findstring -fllvm,$(GhcHcOpts) $(GhcStage1HcOpts))" ""
+$(error Stage 0 compiler is affected by Bug #9439. Refusing to bootstrap with -fllvm)
+endif
+endif
+
 # No need to update makefiles for these targets:
-REALGOALS=$(filter-out binary-dist binary-dist-prep bootstrapping-files framework-pkg clean clean_% distclean maintainer-clean show echo help test fulltest,$(MAKECMDGOALS))
+REALGOALS=$(filter-out binary-dist binary-dist-prep bootstrapping-files framework-pkg clean clean_% distclean maintainer-clean show echo help test fulltest fast fasttest,$(MAKECMDGOALS))
 
 # configure touches certain files even if they haven't changed.  This
 # can mean a lot of unnecessary recompilation after a re-configure, so
@@ -58,7 +66,7 @@ REALGOALS=$(filter-out binary-dist binary-dist-prep bootstrapping-files framewor
 
 # 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)
+.PHONY: $(REALGOALS) all
 $(REALGOALS) all: mk/config.mk.old mk/project.mk.old compiler/ghc.cabal.old
 ifneq "$(OMIT_PHASE_0)" "YES"
        @echo "===--- building phase 0"
@@ -72,7 +80,7 @@ endif
        $(MAKE) -r --no-print-directory -f ghc.mk phase=final $@
 
 binary-dist: binary-dist-prep
-       mv bindistprep/*.tar.bz2 .
+       mv bindistprep/*.tar.$(TAR_COMP_EXT) .
 
 binary-dist-prep:
 ifeq "$(mingw32_TARGET_OS)" "1"
@@ -104,11 +112,10 @@ endif
 
 endif
 
-.PHONY: test
-test:
+.PHONY: fasttest fast
+fasttest fast:
        $(MAKE) -C testsuite/tests CLEANUP=1 OUTPUT_SUMMARY=../../testsuite_summary.txt fast
 
-.PHONY: fulltest
-fulltest:
+.PHONY: fulltest test
+fulltest test:
        $(MAKE) -C testsuite/tests CLEANUP=1 OUTPUT_SUMMARY=../../testsuite_summary.txt
-