$NetBSD: patch-Makefile,v 1.1 2022/07/10 02:40:52 khorben Exp $

Set the rpath when linking libpe
Set an absolute install_name when linking libpe on macOS

--- Makefile.orig	2021-01-11 23:28:07.000000000 +0000
+++ Makefile
@@ -53,7 +53,8 @@ override CFLAGS += \
 	-I"./include" \
 	-W -Wall -Wextra -pedantic -std=c99 -c
 override CPPFLAGS += -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
-override LDFLAGS += -lssl -lcrypto
+override LDFLAGS += -lssl -lcrypto \
+	-Wl,-rpath,$(libdir)
 
 ifneq ($(PLATFORM_OS), CYGWIN)
 	override CFLAGS += -fPIC
@@ -90,7 +91,7 @@ else ifeq ($(PLATFORM_OS), OpenBSD)
 	$(LINK) -shared -Wl,-soname,$(LIBNAME).so.1 $(LDFLAGS) -o $(LIBNAME).so $^
 else ifeq ($(PLATFORM_OS), Darwin)
 	$(LINK) -headerpad_max_install_names -dynamiclib \
-		-flat_namespace -install_name $(LIBNAME).$(VERSION).dylib \
+		-flat_namespace -install_name $(libdir)/$(LIBNAME).$(VERSION).dylib \
 		-current_version $(VERSION) -compatibility_version $(VERSION) \
 		$(LDFLAGS) -o $(LIBNAME).dylib $^
 else ifeq ($(PLATFORM_OS), CYGWIN)