FS-6542: add pkg_config path for portaudio on mac via homebrew

b186ca9f · Michael Jerris · 2d0bb59c · b186ca9f
--- a/configure.ac
+++ b/configure.ac
@@ -1127,6 +1127,7 @@ case $host in
        path_push_unique PKG_CONFIG_PATH /usr/local/opt/curl/lib/pkgconfig
        path_push_unique PKG_CONFIG_PATH /usr/local/opt/sqlite/lib/pkgconfig/
        path_push_unique PKG_CONFIG_PATH /usr/local/opt/ldns/lib/pkgconfig/
+        path_push_unique PKG_CONFIG_PATH /usr/local/opt/portaudio/lib/pkgconfig/
       ;;
 esac