pkg-config support
diff --git a/.gitignore b/.gitignore
index 033e6e1..c128ba8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 *.o
 *.so
 *.sw[a-z]
+*.pc
 *~
 depend
 depend.bak