X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=Makefile;h=35ade8b4f4a596607292d1f55f9118a9fafd4148;hb=231ac1696f0b47d2e566025d562259427c62a856;hp=efa863360e2784b3654991ffbf104cff63d7bbf2;hpb=40ba9488141a136d39e050e6723eb56b2a7a28a8;p=ghc-hetmet.git

diff --git a/Makefile b/Makefile
index efa8633..35ade8b 100644
--- a/Makefile
+++ b/Makefile
@@ -28,6 +28,16 @@ SRC_DIST_DIRS += mk docs distrib $(ProjectsToBuild)
 SRC_DIST_FILES += configure.in config.guess config.sub configure aclocal.m4 acconfig.h README INSTALL Makefile install-sh
 
 # -----------------------------------------------------------------------------
+# Make sure configure is up-to-date
+
+all boot :: configure
+configure :: configure.in
+	@echo "WARNING: configure needs to be regenerated.  Type"
+	@echo "      make -f Makefile.config ./configure"
+	@echo "and rerun make."
+	@exit 16
+
+# -----------------------------------------------------------------------------
 # Making a binary distribution
 #
 # To make a particular binary distribution: