X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=gmp%2Fghc.mk;h=8ae645977a47642fd340ce796032107972271a64;hb=95d987b5eebddd167cd92ea6a20280e97d6d5ec1;hp=1a71e17878a6ce109f9cdd9191a08dc45f8e1bc4;hpb=34cc75e1a62638f2833815746ebce0a9114dc26b;p=ghc-hetmet.git

diff --git a/gmp/ghc.mk b/gmp/ghc.mk
index 1a71e17..8ae6459 100644
--- a/gmp/ghc.mk
+++ b/gmp/ghc.mk
@@ -1,3 +1,15 @@
+# -----------------------------------------------------------------------------
+#
+# (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
+#
+# -----------------------------------------------------------------------------
+
 
 # Compile GMP only if we don't have it already
 #
@@ -83,8 +95,10 @@ gmp/libgmp.a:
 	$(CP) gmp/gmpbuild/.libs/libgmp.a gmp/
 	$(RANLIB) gmp/libgmp.a
 
+ifneq "$(NO_CLEAN_GMP)" "YES"
 $(eval $(call clean-target,gmp,,\
-  gmp/libgmp.a gmp/gmpbuild gmp/$(GMP_DIR)))
+  gmp/libgmp.a gmp/gmp.h gmp/gmpbuild gmp/$(GMP_DIR)))
+endif
 
 # XXX TODO:
 #stamp.gmp.shared: