X-Git-Url: https://jxself.org/git/?p=wumpus.git;a=blobdiff_plain;f=Makefile;h=11ce3e0bd2857533e53a8c9becfcddbfc9501407;hp=e8cdb17b9850aa660b52d6636523d2656ddc91be;hb=99022db86e54c3338d6a670f219a0845fd531530;hpb=642bce16a1ae8b84a824beb913cc7f1f39599983

diff --git a/Makefile b/Makefile
index e8cdb17..11ce3e0 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,8 @@
 #
 VERS=1.6
 
+prefix?=/usr
+
 all: wumpus superhack
 
 wumpus: wumpus.c
@@ -27,12 +29,14 @@ wumpus.html: wumpus.xml
 SOURCES = README COPYING NEWS Makefile wumpus.c superhack.c wumpus.xml
 
 install: wumpus.6
-	cp wumpus superhack /usr/bin/
-	cp wumpus.6 /usr/share/man/man6/
+	mkdir -p $(prefix)/bin
+	mkdir -p $(prefix)/share/man/man6
+	cp wumpus superhack $(prefix)/bin/
+	cp wumpus.6 $(prefix)/share/man/man6/
 
 uninstall:
-	rm /usr/bin/wumpus /usr/bin/superhack
-	rm /usr/share/man/man6/wumpus.6
+	rm $(prefix)/bin/wumpus $(prefix)/bin/superhack
+	rm $(prefix)/share/man/man6/wumpus.6
 
 CPPCHECKOPTS =
 cppcheck: