X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?p=YACASL2.git;a=blobdiff_plain;f=Makefile;h=c5e491ed4deb97f94490356bea12a359a5bbf3e5;hp=e36b37f540f5ce64b80a41ecf9af95395bda2710;hb=8ec48a2a7f650cd1eb4d782c0968d47ebaeebfec;hpb=5ae22b6a5488469b6513d2ba44ad589467da63e7

diff --git a/Makefile b/Makefile
index e36b37f..c5e491e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,6 @@
-prefix = $(HOME)
+ifndef prefix
+    prefix = $(HOME)
+endif
 CLEANDIR = src test/integration test/unit as/casl2lib
 .PHPNY: all build clean check doc casl2lib install uninstall
 all: build casl2lib
@@ -11,7 +13,8 @@ check:
 doc:
 	@make -sC doc
 clean:
-	@for target in $(CLEANDIR); do $(MAKE) -sC $$target clean; done
+	@for target in $(CLEANDIR); do $(MAKE) -sC $$target clean; done; \
+     rm -f casl2 comet2 dumpword
 install: all
 	@if test -d $(prefix); then \
        install -s ./casl2 $(prefix)/casl2; \