Configure: check protoc with AC_PATH_PROG

2a3089ad · Jean-Baptiste Kempf · 51a5098e · 2a3089ad
Commit 2a3089ad authored Oct 17, 2014 by Jean-Baptiste Kempf
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Showing with 3 additions and 2 deletions

configure.ac configure.ac +3 -2

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--- a/configure.ac
+++ b/configure.ac
@@ -3741,9 +3741,10 @@ dnl
 dnl  Chromecast streaming support
 dnl
 m4_pushdef([protobuf_lite_version], 2.5.0)
+AC_ARG_VAR(PROTOC, [protobuf compiler])
+AC_PATH_PROGS(PROTOC, protoc, no )
 PKG_WITH_MODULES([CHROMECAST],[protobuf-lite >= protobuf_lite_version], [
-    AC_CHECK_PROGS(PROTOC, protoc)
-    AS_IF([test "${PROTOC}" = "protoc"], [
+    AS_IF([test "x${PROTOC}" != "xno"], [
        VLC_ADD_PLUGIN([stream_out_chromecast])
        VLC_ADD_CXXFLAGS([stream_out_chromecast],[${CHROMECAST_CFLAGS}] [-I./chromecast])
        VLC_ADD_LIBS([stream_out_chromecast],[${CHROMECAST_LIBS}])