+# -----------------------------------------------------------------------------
+#
+# (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 perl script. Invoke like this:
#
# $1 = dir
# $2 = distdir
-ifeq "$$($1_$2_LIBEXEC)" "YES"
-$1_$2_INPLACE = $(INPLACE_LIB)/$$($1_$2_PROG)
+ifeq "$$($1_$2_TOPDIR)" "YES"
+$1_$2_INPLACE = $$(INPLACE_TOPDIR)/$$($1_$2_PROG)
else
-$1_$2_INPLACE = $(INPLACE_BIN)/$$($1_$2_PROG)
+$1_$2_INPLACE = $$(INPLACE_BIN)/$$($1_$2_PROG)
endif
-$(call all-target,$$($1_$2_INPLACE))
+$(call all-target,$1_$2,$$($1_$2_INPLACE))
$(call clean-target,$1,$2,$1/$2 $$($1_$2_INPLACE))
.PHONY: clean_$1
clean_$1 : clean_$1_$2
+# INPLACE_BIN etc. might be empty if we're cleaning
+ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
ifneq "$$(BINDIST)" "YES"
-$1/$2/$$($1_$2_PROG).prl: $1/$$($1_PERL_SRC) $$(UNLIT)
- $$(MKDIRHIER) $1/$2
- $$(RM) -f $$@
- $$(UNLIT) $$(UNLIT_OPTS) $$< $$@
+$1/$2/$$($1_$2_PROG).prl: $1/$$($1_PERL_SRC) $$(UNLIT) | $$$$(dir $$$$@)/.
+ "$$(UNLIT)" $$(UNLIT_OPTS) $$< $$@
$1/$2/$$($1_$2_PROG): $1/$2/$$($1_$2_PROG).prl
- $$(RM) -f $$@
+ "$$(RM)" $$(RM_OPTS) $$@
echo '#!$$(PERL)' >> $$@
echo '$$$$TARGETPLATFORM = "$$(TARGETPLATFORM)";' >> $$@
cat $$< >> $$@
$$(EXECUTABLE_FILE) $$@
-$$($1_$2_INPLACE): $1/$2/$$($1_$2_PROG)
- $$(MKDIRHIER) $$(dir $$@)
- $$(RM) -f $$@
- $$(CP) $$< $$@
+$$($1_$2_INPLACE): $1/$2/$$($1_$2_PROG) | $$$$(dir $$$$@)/.
+ "$$(CP)" $$< $$@
$$(EXECUTABLE_FILE) $$@
endif
+endif
endef