From 4f0e56559c96971c530b5b663bbcdbc2b3fdb16c Mon Sep 17 00:00:00 2001
From: Jakob Gruber <jakob.gruber@gmail.com>
Date: Mon, 10 Sep 2012 11:29:35 +0200
Subject: [PATCH] Makefiles: Use PREFIX instead of DESTDIR in simavr.pc

This is needed when DESTDIR does not equal the actual intended
destination (this usually occurs when building packages for
distribution).

An example make invocation:

make DESTDIR=pkg/usr PREFIX=/usr install
---
 simavr/Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/simavr/Makefile b/simavr/Makefile
index 0894c16..f701b0b 100644
--- a/simavr/Makefile
+++ b/simavr/Makefile
@@ -82,6 +82,7 @@ clean: clean-${OBJ}
 	rm -rf ${target} *.a *.so
 
 DESTDIR = /usr/local
+PREFIX = ${DESTDIR}
 
 install : all
 	$(MKDIR) $(DESTDIR)/include/simavr/avr
@@ -91,7 +92,7 @@ install : all
 	$(MKDIR) $(DESTDIR)/lib
 	$(INSTALL) ${OBJ}/libsimavr.a $(DESTDIR)/lib/
 	$(MKDIR) $(DESTDIR)/lib/pkgconfig/
-	sed -e "s|PREFIX|${DESTDIR}|g" -e "s|VERSION|${SIMAVR_VERSION}|g" \
+	sed -e "s|PREFIX|${PREFIX}|g" -e "s|VERSION|${SIMAVR_VERSION}|g" \
 		simavr.pc >$(DESTDIR)/lib/pkgconfig/simavr.pc
 ifeq (${shell uname}, Linux)
 	$(INSTALL) ${OBJ}/libsimavr.so.1 $(DESTDIR)/lib/
-- 
2.39.5