update: add .pc for dev-libs/udis86-1.7.2

dev-libs/udis86-1.7.2.PKGBUILD

@@ -44,6 +44,20 @@ src_check() {
 
 src_install() {
   make DESTDIR="${pkgdir}" install
+
+  install -vdm755 "${pkgdir}/usr/lib/pkgconfig/"
+  cat > ${pkgdir}/usr/lib/pkgconfig/udis86.pc <<'EOF'
+prefix=/usr
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+Name: udis86
+Description: Disassembler library for x86 and x86-64
+Version: 1.7.2
+Libs: -L${libdir} -ludis86
+Cflags: -I${includedir}
+EOF
 }
 
 # vim:ft=sh syn=sh et sw=2: