X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rules%2Fbuild-prog.mk;h=6910e8f6e8903d744d67c34a2bdae285e52732b5;hb=25cead299c5857b9142a82c917080a654be44b83;hp=46dd5af2731662c87de96a9967b3266098c8828a;hpb=34cc75e1a62638f2833815746ebce0a9114dc26b;p=ghc-hetmet.git

diff --git a/rules/build-prog.mk b/rules/build-prog.mk
index 46dd5af..6910e8f 100644
--- a/rules/build-prog.mk
+++ b/rules/build-prog.mk
@@ -1,20 +1,34 @@
+# -----------------------------------------------------------------------------
+#
+# (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
+#
+# -----------------------------------------------------------------------------
+
 
-# Build a program with the stage-1 compiler.  Invoke like this:
+# Build a program.  Invoke like this:
 #
 # utils/genapply_MODULES = Main
 # utils/genapply_HC_OPTS = -package Cabal
 # utils/genapply_dist_PROG = genapply
 #
-# $(eval $(call build-prog,utils/genapply,dist-install))
+# $(eval $(call build-prog,utils/genapply,dist-install,1))
 
 define build-prog
 # $1 = dir
 # $2 = distdir
 # $3 = GHC stage to use (0 == bootstrapping compiler)
 
+ifneq "$$(CLEANING)" "YES"
 ifeq "$$($1_$2_PROG)" ""
 $$(error $1_$2_PROG is not set)
 endif
+endif
 
 ifeq "$$(findstring $3,0 1 2)" ""
 $$(error $1/$2: stage argument to build-prog should be 0, 1, or 2)
@@ -80,22 +94,28 @@ $(call hs-suffix-rules,$1,$2,v)
 $$(foreach dir,$$($1_$2_HS_SRC_DIRS),\
   $$(eval $$(call hs-suffix-rules-srcdir,$1,$2,v,$$(dir))))
 
-$(call c-objs,$1,$2)
+$(call c-objs,$1,$2,v)
 $(call hs-objs,$1,$2,v)
 
-$1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_v_HS_OBJS) $$($1_$2_C_OBJS) $$($1_$2_S_OBJS) $$($1_$2_OTHER_OBJS)
-	$$(MKDIRHIER) $$(dir $$@)
-	$$($1_$2_HC) -o $$@ $$($1_$2_v_ALL_HC_OPTS) $$(LD_OPTS) $$($1_$2_v_HS_OBJS) $$($1_$2_C_OBJS) $$($1_$2_S_OBJS) $$($1_$2_OTHER_OBJS)
+ifeq "$$(BootingFromHc)" "NO"
+$1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS)
+	"$$(MKDIRHIER)" $$(dir $$@)
+	"$$($1_$2_HC)" -o $$@ $$($1_$2_v_ALL_HC_OPTS) $$(LD_OPTS) $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS)
+else
+$1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS)
+	"$$(MKDIRHIER)" $$(dir $$@)
+	"$$(CC)" -o $$@ $$($1_$2_v_ALL_CC_OPTS) $$(LD_OPTS) $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS) $$($1_$2_v_EXTRA_CC_OPTS)
+endif
 
 # Note [lib-depends] if this program is built with stage1 or greater, we
-# need to depend on the libraries too.  NB. since $(ALL_LIBS) and
+# need to depend on the libraries too.  NB. since $(ALL_STAGE1_LIBS) and
 # $(ALL_RTS_LIBS) are not defined until after libraries/*/ghc.mk have
 # been included, this introduces an ordering dependency.
 ifneq "$3" "0"
-ifeq "$$(ALL_LIBS)" ""
-$$(error ordering failure in $1: $$(ALL_LIBS) is empty)
+ifeq "$$(ALL_STAGE1_LIBS)" ""
+$$(error ordering failure in $1: $$(ALL_STAGE1_LIBS) is empty)
 endif
-$1/$2/build/tmp/$($1_$2_PROG) : $$(ALL_LIBS) $$(ALL_RTS_LIBS) $$(OTHER_LIBS)
+$1/$2/build/tmp/$($1_$2_PROG) : $$(ALL_STAGE1_LIBS) $$(ALL_RTS_LIBS) $$(OTHER_LIBS)
 endif
 endif
 
@@ -116,10 +136,13 @@ endif
 $(call all-target,$1_$2,$$($1_$2_INPLACE))
 $(call clean-target,$1,$2_inplace,$$($1_$2_INPLACE))
 
+# INPLACE_BIN might be empty if we're distcleaning
+ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
 $$($1_$2_INPLACE) : $1/$2/build/tmp/$$($1_$2_PROG) $$(MKDIRHIER)
-	$$(MKDIRHIER) $$(dir $$@)
-	$$(CP) -p $$< $$@
+	"$$(MKDIRHIER)" $$(dir $$@)
+	"$$(CP)" -p $$< $$@
 	touch $$@
+endif
 
 # touch is necessary; cp doesn't update the file time.
 endif