plugins need to define __PLUGIN__ to build properly

diff --git a/src/vlc-plugin.pc.in b/src/vlc-plugin.pc.in
index 467f2fc34b477d5f3b84676e1e3338f4bbe460c8..0036f39365b0a6a8d8762aa2aec85719aac88e99 100644 (file)
--- a/src/vlc-plugin.pc.in
+++ b/src/vlc-plugin.pc.in
@@ -8,6 +8,7 @@ Name: VLC plugin API
 Description: VLC media player plugin interface
 Version: @VERSION@
 Cflags: -I${includedir} -I${pkgincludedir}/plugins \
+       -D__PLUGIN__ \
        -D_FILE_OFFSET_BITS=64 \
        -D__USE_UNIX98 \
        -D_LARGEFILE64_SOURCE \