gentoo-overlay/sys-auth/libnss-cache/files/libnss-cache-0.1-r1-make-install.patch

--- Makefile	2010-09-15 02:16:20.851387801 +0200
+++ Makefile	2010-09-15 02:23:26.651387798 +0200
@@ -1,21 +1,24 @@
-CC=gcc
+CC?=gcc
 #CFLAGS=-Wall -fPIC -DDEBUG -g -O0
-CFLAGS=-Wall -fPIC
+CFLAGS+=-Wall -fPIC
+LDFLAGS+=
 LIBRARY=libnss_cache.so.2.0
 LINKS=libnss_cache.so.2 libnss_cache.so
+DESTDIR?=
 PREFIX=/usr
 BUILD=.libs
-LIBDIR=$(PREFIX)/lib
+LIBDIR?=$(PREFIX)/lib
+SONAME=libnss_cache.so.2
 
 nss_cache:
 	[ -d $(BUILD) ] || mkdir $(BUILD)
 	$(CC) $(CFLAGS) -c nss_cache.c -o $(BUILD)/nss_cache.o
-	$(CC) -shared -o $(BUILD)/$(LIBRARY) $(BUILD)/nss_cache.o
+	$(CC) -shared -Wl,-soname,$(SONAME) -o $(BUILD)/$(LIBRARY) $(BUILD)/nss_cache.o $(LDFLAGS)
 
 clean:
 	rm -rf $(BUILD)
 
 install:
-	[ -d $(LIBDIR) ] || install -d $(LIBDIR)
-	install $(BUILD)/$(LIBRARY) $(LIBDIR)
-	cd $(LIBDIR); for link in $(LINKS); do ln -sf $(LIBRARY) $$link ; done
+	[ -d $(DESTDIR)$(LIBDIR) ] || install -d $(DESTDIR)$(LIBDIR)
+	install $(BUILD)/$(LIBRARY) $(DESTDIR)$(LIBDIR)
+	cd $(DESTDIR)$(LIBDIR); for link in $(LINKS); do ln -sf $(LIBRARY) $$link ; done