X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=rules%2Fhs-suffix-rules-srcdir.mk;h=ceeede8e969e669e46dc780a69201e5a912ea330;hb=6efacfe8bcbe66dfc3b52397ccbd34a58890520d;hp=276d28b2644199c6fc107625d31dbcdf5d6231b5;hpb=34cc75e1a62638f2833815746ebce0a9114dc26b;p=ghc-hetmet.git

diff --git a/rules/hs-suffix-rules-srcdir.mk b/rules/hs-suffix-rules-srcdir.mk
index 276d28b..ceeede8 100644
--- a/rules/hs-suffix-rules-srcdir.mk
+++ b/rules/hs-suffix-rules-srcdir.mk
@@ -1,9 +1,23 @@
+# -----------------------------------------------------------------------------
+#
+# (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
+#
+# -----------------------------------------------------------------------------
+
 
 define hs-suffix-rules-srcdir
 # args: $1 = dir,  $2 = distdir, $3 = way, $4 = srcdir
 
 # Preprocessing Haskell source
 
+ifneq "$$(BootingFromHc)" "YES"
+
 $1/$2/build/%.hs : $1/$4/%.ly $$(MKDIRHIER)
 	$$(MKDIRHIER) $$(dir $$@)
 	$$(HAPPY) $$($1_$2_$3_ALL_HAPPY_OPTS) $$< -o $$@
@@ -35,9 +49,18 @@ $1/$2/build/%.$$($3_hcsuf) : $1/$4/%.hs $$($1_$2_HC_DEP)
 $1/$2/build/%.$$($3_hcsuf) : $1/$4/%.lhs $$($1_$2_HC_DEP)
 	$$($1_$2_HC) $$($1_$2_$3_ALL_HC_OPTS) -C $$< -o $$@
 
+endif
+
 # XXX: for some reason these get used in preference to the direct
 # .hs->.o rule, I don't know why --SDM
 
+$1/$2/build/%.$$($3_osuf) : $1/$4/%.hc includes/ghcautoconf.h includes/ghcplatform.h $$(MKDIRHIER)
+	$$(MKDIRHIER) $$(dir $$@)
+	$$(CC) $$($1_$2_$3_ALL_CC_OPTS) -Iincludes -x c -c $$< -o $$@
+
+$1/$2/build/%.$$($3_osuf) : $1/$2/build/%.hc includes/ghcautoconf.h includes/ghcplatform.h
+	$$(CC) $$($1_$2_$3_ALL_CC_OPTS) -Iincludes -x c -c $$< -o $$@
+
 # $1/$2/build/%.$$($3_osuf) : $1/$2/build/%.$$($3_way_)hc
 # 	$$($1_$2_HC) $$($1_$2_$3_ALL_HC_OPTS) -c $$< -o $$@
 #
@@ -61,10 +84,12 @@ $1/$2/build/%.$$($3_way_)o-boot : $1/$4/%.hs-boot $$($1_$2_HC_DEP)
 $1/$2/build/%.$$($3_way_)o-boot : $1/$4/%.lhs-boot $$($1_$2_HC_DEP)
 	$$($1_$2_HC) $$($1_$2_$3_ALL_HC_OPTS) -c $$< -o $$@
 
+ifneq "$$(BootingFromHc)" "YES"
 # stubs are automatically generated and compiled by GHC
 
 $1/$2/build/%_stub.$$($3_osuf): $1/$2/build/%.$$($3_osuf)
 	@:
+endif
 
 endef