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-rw-r--r--ghc.mk4
-rw-r--r--rules/hi-rule.mk8
-rw-r--r--rules/hs-suffix-rules-srcdir.mk2
-rw-r--r--rules/hs-suffix-rules.mk3
4 files changed, 10 insertions, 7 deletions
diff --git a/ghc.mk b/ghc.mk
index f4a7a61400..d71d8c944d 100644
--- a/ghc.mk
+++ b/ghc.mk
@@ -229,10 +229,6 @@ ifneq "$(CLEANING)" "YES"
include rules/hs-suffix-rules-srcdir.mk
include rules/hs-suffix-rules.mk
include rules/hi-rule.mk
-
-$(foreach way,$(ALL_WAYS),\
- $(eval $(call hi-rule,$(way))))
-
include rules/c-suffix-rules.mk
include rules/cmm-suffix-rules.mk
diff --git a/rules/hi-rule.mk b/rules/hi-rule.mk
index 35baffd11a..c1e75022e4 100644
--- a/rules/hi-rule.mk
+++ b/rules/hi-rule.mk
@@ -62,11 +62,13 @@
# documentation). An empty command is enough to get GNU make to think
# it has updated %.hi, but without actually spawning a shell to do so.
-define hi-rule # $1 = way
+define hi-rule # $1 = source directory, $2 = object directory, $3 = way
-%.$$($1_hisuf) : %.$$($1_osuf) ;
+$2/%.$$($3_hisuf) : $2/%.$$($3_osuf) $1/%.hs ;
+$2/%.$$($3_hisuf) : $2/%.$$($3_osuf) $1/%.lhs ;
-%.$$($1_way_)hi-boot : %.$$($1_way_)o-boot ;
+$2/%.$$($3_way_)hi-boot : $2/%.$$($3_way_)o-boot $1/%.hs ;
+$2/%.$$($3_way_)hi-boot : $2/%.$$($3_way_)o-boot $1/%.lhs ;
endef
diff --git a/rules/hs-suffix-rules-srcdir.mk b/rules/hs-suffix-rules-srcdir.mk
index 94a41d5e73..776d1ce0f6 100644
--- a/rules/hs-suffix-rules-srcdir.mk
+++ b/rules/hs-suffix-rules-srcdir.mk
@@ -52,6 +52,8 @@ $1/$2/build/%.$$($3_hcsuf) : $1/$4/%.hs $$(LAX_DEPS_FOLLOW) $$($1_$2_HC_DEP) $$(
$1/$2/build/%.$$($3_hcsuf) : $1/$4/%.lhs $$(LAX_DEPS_FOLLOW) $$($1_$2_HC_DEP) $$($1_$2_PKGDATA_DEP)
$$(call cmd,$1_$2_HC) $$($1_$2_$3_ALL_HC_OPTS) -C $$< -o $$@
+$(call hi-rule,$1/$4,$1/$2/build,$3)
+
endif
# XXX: for some reason these get used in preference to the direct
diff --git a/rules/hs-suffix-rules.mk b/rules/hs-suffix-rules.mk
index 9d547533fe..9b11e6e806 100644
--- a/rules/hs-suffix-rules.mk
+++ b/rules/hs-suffix-rules.mk
@@ -28,6 +28,9 @@ $1/$2/build/%.$$($3_hcsuf) : $1/$2/build/autogen/%.hs $$(LAX_DEPS_FOLLOW) $$($1_
$1/$2/build/%.$$($3_osuf) : $1/$2/build/autogen/%.hs $$(LAX_DEPS_FOLLOW) $$($1_$2_HC_DEP)
$$(call cmd,$1_$2_HC) $$($1_$2_$3_ALL_HC_OPTS) -c $$< -o $$@
+$(call hi-rule,$1/$2/build,$1/$2/build,$3)
+$(call hi-rule,$1/$2/build/autogen,$1/$2/build,$3)
+
endif
endif