[FFmpeg-cvslog] build: Avoid detecting bogus components named 'x'

[Clément Bœsch]

ffmpeg | branch: master | Clément Bœsch <ubitux at gmail.com> | Wed Jan  2 06:05:55 2013 +0100| [3048fae63c990356f850bcabd9bb65a71faf6b0a] | committer: Martin Storsjö

build: Avoid detecting bogus components named 'x'

The function find_things() in configure is confused by component
registration calls as part of multiline macros defining combined
component registration.  Coalesce those macros into one line to
work around the issue.

Signed-off-by: Diego Biurrun <diego at biurrun.de>
Signed-off-by: Martin Storsjö <martin at martin.st>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3048fae63c990356f850bcabd9bb65a71faf6b0a
---

 libavcodec/allcodecs.c   |    4 +---
 libavdevice/alldevices.c |    4 +---
 libavformat/allformats.c |    4 +---
 3 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/libavcodec/allcodecs.c b/libavcodec/allcodecs.c
index 878d3de..5786719 100644
--- a/libavcodec/allcodecs.c
+++ b/libavcodec/allcodecs.c
@@ -48,9 +48,7 @@
             avcodec_register(&ff_##x##_decoder);                        \
     }
 
-#define REGISTER_ENCDEC(X, x)                                           \
-    REGISTER_ENCODER(X, x);                                             \
-    REGISTER_DECODER(X,x)
+#define REGISTER_ENCDEC(X, x) REGISTER_ENCODER(X, x); REGISTER_DECODER(X, x)
 
 #define REGISTER_PARSER(X, x)                                           \
     {                                                                   \
diff --git a/libavdevice/alldevices.c b/libavdevice/alldevices.c
index 5d419b0..155f7a8 100644
--- a/libavdevice/alldevices.c
+++ b/libavdevice/alldevices.c
@@ -36,9 +36,7 @@
             av_register_input_format(&ff_##x##_demuxer);                \
     }
 
-#define REGISTER_INOUTDEV(X, x)                                         \
-    REGISTER_OUTDEV(X, x);                                              \
-    REGISTER_INDEV(X, x)
+#define REGISTER_INOUTDEV(X, x) REGISTER_OUTDEV(X, x); REGISTER_INDEV(X, x)
 
 void avdevice_register_all(void)
 {
diff --git a/libavformat/allformats.c b/libavformat/allformats.c
index 9a5e2b7..34cf566 100644
--- a/libavformat/allformats.c
+++ b/libavformat/allformats.c
@@ -39,9 +39,7 @@
             av_register_input_format(&ff_##x##_demuxer);                \
     }
 
-#define REGISTER_MUXDEMUX(X, x)                                         \
-    REGISTER_MUXER(X, x);                                               \
-    REGISTER_DEMUXER(X,x)
+#define REGISTER_MUXDEMUX(X, x) REGISTER_MUXER(X, x); REGISTER_DEMUXER(X, x)
 
 #define REGISTER_PROTOCOL(X, x)                                         \
     {                                                                   \