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author | Stefano Pigozzi <stefano.pigozzi@gmail.com> | 2013-07-16 13:28:28 +0200 |
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committer | Stefano Pigozzi <stefano.pigozzi@gmail.com> | 2013-11-03 21:59:54 +0100 |
commit | 37388ebb0ef9085c841d7f94e665a5a77cfe0e92 (patch) | |
tree | b47d18bee4e7f661d9e6d794dac0ec1cebcd3a37 /stream/ai_oss.c | |
parent | 891a2a1f474add323145e6b2cd2d29181830e4a4 (diff) | |
download | mpv-37388ebb0ef9085c841d7f94e665a5a77cfe0e92.tar.bz2 mpv-37388ebb0ef9085c841d7f94e665a5a77cfe0e92.tar.xz |
configure: uniform the defines to #define HAVE_xxx (0|1)
The configure followed 5 different convetions of defines because the next guy
always wanted to introduce a new better way to uniform it[1]. For an
hypothetic feature 'hurr' you could have had:
* #define HAVE_HURR 1 / #undef HAVE_DURR
* #define HAVE_HURR / #undef HAVE_DURR
* #define CONFIG_HURR 1 / #undef CONFIG_DURR
* #define HAVE_HURR 1 / #define HAVE_DURR 0
* #define CONFIG_HURR 1 / #define CONFIG_DURR 0
All is now uniform and uses:
* #define HAVE_HURR 1
* #define HAVE_DURR 0
We like definining to 0 as opposed to `undef` bcause it can help spot typos
and is very helpful when doing big reorganizations in the code.
[1]: http://xkcd.com/927/ related
Diffstat (limited to 'stream/ai_oss.c')
-rw-r--r-- | stream/ai_oss.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/stream/ai_oss.c b/stream/ai_oss.c index 52cdb71b8d..46e232b264 100644 --- a/stream/ai_oss.c +++ b/stream/ai_oss.c @@ -26,10 +26,10 @@ #include <errno.h> #include <sys/ioctl.h> -#ifdef HAVE_SYS_SOUNDCARD_H +#if HAVE_SYS_SOUNDCARD_H #include <sys/soundcard.h> #else -#ifdef HAVE_SOUNDCARD_H +#if HAVE_SOUNDCARD_H #include <soundcard.h> #else #include <linux/soundcard.h> |