$OpenBSD: patch-libbacktrace_Makefile,v 1.4 2019/05/20 15:12:28 schwarze Exp $
Index: libbacktrace/Makefile
--- libbacktrace/Makefile.orig
+++ libbacktrace/Makefile
@@ -18,17 +18,12 @@ LDFLAGS+= -Wl,--export-dynamic
 HDRS= backtrace.h
 
 MAN= backtrace.3
-MANDIR= ${LOCALBASE}/man/cat
-MLINKS+= backtrace.3 backtrace_symbols.3
-MLINKS+= backtrace.3 backtrace_symbols_fd.3
 
-CLEANFILES+= backtrace.cat3
-
 includes:
 	@cd ${.CURDIR}; for i in ${HDRS}; do \
-	cmp -s $$i ${LOCALBASE}/include/$$i || \
-	${INSTALL} ${INSTALL_COPY} -m 444 -o $(BINOWN) -g $(BINGRP) $$i ${LOCALBASE}/include; \
-	echo ${INSTALL} ${INSTALL_COPY} -m 444 -o $(BINOWN) -g $(BINGRP) $$i ${LOCALBASE}/include;\
+	cmp -s $$i ${PREFIX}/include/$$i || \
+	${INSTALL} ${INSTALL_COPY} -m 444 -o $(BINOWN) -g $(BINGRP) $$i ${PREFIX}/include; \
+	echo ${INSTALL} ${INSTALL_COPY} -m 444 -o $(BINOWN) -g $(BINGRP) $$i ${PREFIX}/include;\
 	done
 
 beforeinstall: includes
