X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rules%2Fbuild-package.mk;h=9e2bae36288454c4eba72b57808b869f58f5eedd;hb=a3be88fd60cc63b97ec8509f46a8d93025760792;hp=f40d0fcf2516d78be6161f1d3b18b2214f6d94a8;hpb=0134939d25e081fd1c8aa57943a22e5d824e95f7;p=ghc-hetmet.git

diff --git a/rules/build-package.mk b/rules/build-package.mk
index f40d0fc..9e2bae3 100644
--- a/rules/build-package.mk
+++ b/rules/build-package.mk
@@ -29,6 +29,7 @@
 # libraries/base_dist_LD_OPTS = -package ghc-prim-0.1.0.0
 
 define build-package
+$(call trace, build-package($1,$2,$3))
 # $1 = dir
 # $2 = distdir
 # $3 = GHC stage to use (0 == bootstrapping compiler)
@@ -37,25 +38,7 @@ ifeq "$$(findstring $3,0 1 2)" ""
 $$(error $1/$2: stage argument to build-package should be 0, 1, or 2)
 endif
 
-# We don't install things compiled by stage 0, so no need to put them
-# in the bindist.
-ifneq "$$(BINDIST) $3" "YES 0"
-
-$(call all-target,$1,all_$1_$2)
 $(call clean-target,$1,$2,$1/$2)
-# This give us things like
-#     all_libraries: all_libraries/base_dist-install
-ifneq "$$($1_$2_GROUP)" ""
-all_$$($1_$2_GROUP): all_$1_$2
-endif
-
-ifneq "$$(CHECKED_$1)" "YES"
-CHECKED_$1 = YES
-check_packages: check_$1
-.PHONY: check_$1
-check_$1: $$(GHC_CABAL_INPLACE)
-	$$(GHC_CABAL_INPLACE) check $1
-endif
 
 distclean : clean_$1_$2_config
 
@@ -64,41 +47,84 @@ maintainer-clean : distclean
 .PHONY: clean_$1_$2_config
 clean_$1_$2_config:
 	"$$(RM)" $$(RM_OPTS) $1/config.log $1/config.status $1/include/Hs*Config.h
-	"$$(RM)" $$(RM_OPTS) -r $1/autom4te.cache
+	"$$(RM)" $$(RM_OPTS_REC) $1/autom4te.cache
+
+ifneq "$$($1_$2_NOT_NEEDED)" "YES"
+$$(eval $$(call build-package-helper,$1,$2,$3))
+endif
+endef
+
+
+define build-package-helper
+# $1 = dir
+# $2 = distdir
+# $3 = GHC stage to use (0 == bootstrapping compiler)
 
 # --- CONFIGURATION
 
 $(call package-config,$1,$2,$3)
 
+########################################
+ifeq "$$($1_$2_CONFIGURE_PHASE)" ""
+$$(error No configure phase for $1_$2)
+else ifeq "$$($1_$2_CONFIGURE_PHASE)" "$$(phase)"
+
+ifeq "$$(DEBUG)" "YES"
+$$(warning $1/$2 configure phase)
+endif
+
+ifneq "$$(BINDIST)" "YES"
+$(call build-package-data,$1,$2,$3)
+endif
+
 ifneq "$$(NO_INCLUDE_PKGDATA)" "YES"
 include $1/$2/package-data.mk
 endif
 
-ifeq "$$($1_$2_DISABLE)" "YES"
+else ifeq "$$(phase_$$($1_$2_CONFIGURE_PHASE)_or_later)" "YES"
 
 ifeq "$$(DEBUG)" "YES"
-$$(warning $1/$2 disabled)
+$$(warning $1/$2 build phase)
 endif
 
-# A package is disabled when we want to bring its package-data.mk file
-# up-to-date first, or due to other build dependencies.
+ifneq "$$(NO_INCLUDE_PKGDATA)" "YES"
+include $1/$2/package-data.mk
+ifeq "$$($1_$2_VERSION)" ""
+$$(error No version for $1_$2 found)
+endif
+endif
 
-$(call all-target,$1_$2,$1/$2/package-data.mk)
+$(call all-target,$1,all_$1_$2)
 
-ifneq "$$(BINDIST)" "YES"
-# We have a rule for package-data.mk only when the package is
-# disabled, because we want the build to fail if we haven't run phase 0.
-$(call build-package-data,$1,$2,$3)
+else
+
+ifeq "$$(DEBUG)" "YES"
+$$(warning $1/$2 disabled phase)
 endif
 
-else
+endif
+########################################
 
-ifneq "$$(NO_INCLUDE_PKGDATA)" "YES"
-ifeq "$$($1_$2_VERSION)" ""
-$$(error phase ordering error: $1/$2 is enabled, but $1/$2/package-data.mk does not exist)
+# We don't install things compiled by stage 0, so no need to put them
+# in the bindist.
+ifneq "$$(BINDIST) $3" "YES 0"
+
+# This give us things like
+#     all_libraries: all_libraries/base_dist-install
+ifneq "$$($1_$2_GROUP)" ""
+all_$$($1_$2_GROUP): all_$1_$2
 endif
+
+ifneq "$$(CHECKED_$1)" "YES"
+CHECKED_$1 = YES
+check_packages: check_$1
+.PHONY: check_$1
+check_$1: $$(GHC_CABAL_INPLACE)
+	$$(GHC_CABAL_INPLACE) check $1
 endif
 
+ifeq "$$(phase_$$($1_$2_CONFIGURE_PHASE)_done)" "YES"
+
 # Sometimes we need to modify the automatically-generated package-data.mk
 # bindings in a special way for the GHC build system, so allow that here:
 $($1_PACKAGE_MAGIC)
@@ -121,7 +147,7 @@ $(call includes-sources,$1,$2)
 $1_$2_WAYS_DASHED = $$(subst $$(space),,$$(patsubst %,-%,$$(strip $$($1_$2_WAYS))))
 $1_$2_depfile_base = $1/$2/build/.depend$$($1_$2_WAYS_DASHED)
 
-$(call build-dependencies,$1,$2)
+$(call build-dependencies,$1,$2,$3)
 
 # --- BUILDING