X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=mk%2Fboilerplate.mk;h=cc32c251d34377aebf1d9e2d115bac4a8fb65c2b;hb=4bb9980e0c3c18e93262abc37f3efe36a9f11b07;hp=3790d7ebfc724d5af87f5ef9c0905fd08aec7736;hpb=0c38f9d21b8baefe5f5809310e2a12503e7c7b69;p=ghc-hetmet.git

diff --git a/mk/boilerplate.mk b/mk/boilerplate.mk
index 3790d7e..cc32c25 100644
--- a/mk/boilerplate.mk
+++ b/mk/boilerplate.mk
@@ -42,6 +42,18 @@ $(TOP)/configure : $(TOP)/configure.in $(TOP)/aclocal.m4
 	@( cd $(FPTOOLS_TOP) && $(MAKE) -f Makefile.config ./configure )
 
 # -----------------------------------------------------------------------------
+# Misc bits
+
+# If $(way) is set then we define $(way_) and $(_way) from it in the
+# obvious fashion.  This must be done before suffix.mk is included,
+# because the pattern rules in that file depend on these variables.
+
+ifneq "$(way)" ""
+  way_ := $(way)_
+  _way := _$(way)
+endif
+
+# -----------------------------------------------------------------------------
 # 	Now follow the pieces of boilerplate
 #	The "-" signs tell make not to complain if they don't exist
 
@@ -73,4 +85,3 @@ ifndef FAST
 -include .depend
 endif
 # The dependencies file from the current directory
-