From 0fe2371c0d122b2acdf1078ed6bd86cd4e56bd59 Mon Sep 17 00:00:00 2001
From: illiliti <illiliti@protonmail.com>
Date: Fri, 10 Jul 2020 20:59:25 +0300
Subject: [PATCH] add libudev.pc. thanks @E5ten

---
 Makefile      | 17 +++++++++++++----
 libudev.pc.in |  9 +++++++++
 2 files changed, 22 insertions(+), 4 deletions(-)
 create mode 100644 libudev.pc.in

diff --git a/Makefile b/Makefile
index 3685f76..c626b3b 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ OBJ = \
 	udev_monitor.o \
 	udev_enumerate.o
 
-all: libudev.so libudev.a
+all: libudev.so libudev.a libudev.pc
 
 .c.o:
 	${CC} ${XCFLAGS} -c -o $@ $<
@@ -28,8 +28,14 @@ libudev.a: ${OBJ}
 libudev.so: ${OBJ}
 	${CC} ${XCFLAGS} -o $@ ${OBJ} ${XLDFLAGS}
 
-install: libudev.so libudev.a
-	mkdir -p         ${DESTDIR}${INCLUDEDIR} ${DESTDIR}${LIBDIR}
+libudev.pc: libudev.pc.in
+	sed -e 's|@libdir@|${LIBDIR}|g' \
+		-e 's|@includedir@|${INCLUDEDIR}|g' \
+		-e 's|@VERSION@|243|g' \
+		libudev.pc.in > libudev.pc
+
+install: libudev.so libudev.a libudev.pc
+	mkdir -p         ${DESTDIR}${INCLUDEDIR} ${DESTDIR}${LIBDIR}/pkgconfig
 	cp -f udev.h  	 ${DESTDIR}${INCLUDEDIR}/libudev.h
 	chmod 0644       ${DESTDIR}${INCLUDEDIR}/libudev.h
 	cp -f libudev.a  ${DESTDIR}${LIBDIR}/libudev.a
@@ -37,14 +43,17 @@ install: libudev.so libudev.a
 	cp -f libudev.so ${DESTDIR}${LIBDIR}/libudev.so
 	chmod 0755       ${DESTDIR}${LIBDIR}/libudev.so
 	ln -s libudev.so ${DESTDIR}${LIBDIR}/libudev.so.1
+	cp -f libudev.pc ${DESTDIR}${LIBDIR}/pkgconfig/
+	chmod 0644       ${DESTDIR}${LIBDIR}/pkgconfig/libudev.pc
 
 uninstall:
 	rm -f ${DESTDIR}${LIBDIR}/libudev.a \
           ${DESTDIR}${LIBDIR}/libudev.so \
           ${DESTDIR}${LIBDIR}/libudev.so.1 \
+          ${DESTDIR}${LIBDIR}/pkgconfig/libudev.pc \
           ${DESTDIR}${INCLUDEDIR}/libudev.h
 
 clean:
-	rm -f libudev.so libudev.a ${OBJ}
+	rm -f libudev.so libudev.a libudev.pc ${OBJ}
 
 .PHONY: all clean install uninstall
diff --git a/libudev.pc.in b/libudev.pc.in
new file mode 100644
index 0000000..4955b43
--- /dev/null
+++ b/libudev.pc.in
@@ -0,0 +1,9 @@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: libudev
+Description: Daemonless replacement for libudev
+Version: @VERSION@
+URL: https://github.com/illiliti/libudev-zero
+Libs: -L${libdir} -ludev
+Cflags: -I${includedir}