Work around missing type signature in Happy

[ghc-hetmet.git] / utils / mkdirhier / ghc.mk

diff --git a/utils/mkdirhier/ghc.mk b/utils/mkdirhier/ghc.mk
index 59ad53f..fe7a47b 100644 (file)
--- a/utils/mkdirhier/ghc.mk
+++ b/utils/mkdirhier/ghc.mk
@@ -1,8 +1,20 @@
+# -----------------------------------------------------------------------------
+#
+# (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
+#
+# -----------------------------------------------------------------------------
+
 $(MKDIRHIER) : utils/mkdirhier/mkdirhier.sh
        -mkdir $(INPLACE)
        -mkdir $(INPLACE_BIN)
        -mkdir $(INPLACE_LIB)
-       $(RM) -f $@
+       "$(RM)" $(RM_OPTS) $@
        echo '#!$(SHELL)'                >> $@
        cat utils/mkdirhier/mkdirhier.sh >> $@
        $(EXECUTABLE_FILE) $@