X-Git-Url: https://mattmccutchen.net/match/match.git/blobdiff_plain/0fad209eedf28273f231ab76addc0272ffe32fc0..7b8c0e4e53d51ee1d3207493738ee9a36e7181d8:/program/Makefile

diff --git a/program/Makefile b/program/Makefile
index df9942e..78eb667 100644
--- a/program/Makefile
+++ b/program/Makefile
@@ -1,7 +1,9 @@
 # Let's keep it simple for now.
+# -cpp: Handle GHC 6.6.1 compatibility checks.
+# -fglasgow-exts: Handle rank-2 type of RandomizedMonad, among other things.
 all:
-	ghc -fglasgow-exts --make -c *.hs
+	ghc -cpp -fglasgow-exts --make -c *.hs
 all-optimized:
-	ghc -fglasgow-exts --make -O -hisuf O.hi -osuf O.o -c *.hs
+	ghc -cpp -fglasgow-exts --make -O -hisuf O.hi -osuf O.o -c *.hs
 clean:
 	rm -f *.hi *.o