libmtp: fix pkgconfig files, revbump

git-svn-id: https://svn.macports.org/repository/macports/trunk/dports@90245 d073be05-634f-4543-b044-5fe20cf6d1d6

multimedia/libmtp/Portfile

@@ -5,7 +5,7 @@ PortSystem          1.0
 
 name                libmtp
 version             1.1.2
-revision            3
+revision            4
 categories          multimedia
 license             LGPL-2+
 maintainers         nomaintainer
@@ -22,4 +22,6 @@ depends_lib         port:libusb
 checksums           rmd160  cdfa6c3b6ea9dfc6e104ef9366429b1a73e976ed \
                     sha256  4bcf0fba0fc82c6bfd2062236917bc9735f92fcdf5a541a230496500968e2f75
 
+patchfiles          patch-pc-files.diff
+
 livecheck.version   ${name}-${version}

multimedia/libmtp/files/patch-pc-files.diff

@@ -0,0 +1,22 @@
+--- libmtp.pc.in.orig	2012-02-27 10:56:22.000000000 -0500
++++ libmtp.pc.in	2011-01-10 08:37:20.000000000 -0500
+@@ -8,7 +8,7 @@
+ Name: libmtp
+ Description: libmtp is a library for accessing Media Transfer Protocol devices
+ Version: @VERSION@
+-Requires: libusb
++Requires: libusb-1.0
+ Conflicts:
+ Libs: -L${libdir} -lmtp
+ Libs.private: @LIBS@
+--- libmtp.pc.orig	2012-02-27 10:56:47.000000000 -0500
++++ libmtp.pc	2012-01-12 17:38:29.000000000 -0500
+@@ -8,7 +8,7 @@
+ Name: libmtp
+ Description: libmtp is a library for accessing Media Transfer Protocol devices
+ Version: 1.1.2
+-Requires: libusb
++Requires: libusb-1.0
+ Conflicts:
+ Libs: -L${libdir} -lmtp
+ Libs.private: