diff options
author | wm4 <wm4@nowhere> | 2012-07-29 18:00:41 +0200 |
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committer | wm4 <wm4@nowhere> | 2012-07-30 01:38:53 +0200 |
commit | 897d1c01bca01bf874d4cd45a9bb4fc9b2b2806f (patch) | |
tree | 2c1b3588387aa13d6d8ff1da5c5fdbec37f76f6f /configure | |
parent | 35291b8ad9590f000f89ec37dc85aa6f5e9741a7 (diff) | |
download | mpv-897d1c01bca01bf874d4cd45a9bb4fc9b2b2806f.tar.bz2 mpv-897d1c01bca01bf874d4cd45a9bb4fc9b2b2806f.tar.xz |
mplayer: remove crash handler stuff
mplayer tries to catch all signals by default, and displays a "nice"
crash message if a signal is caught. This is mostly useless for
diagnosing problems, and it's extremely fragile. It's likely to cause
more harm than it possibly solves.
Also remove the current_module variable, which was supposed to give a
hint which submodule was being run. This was far from accurate or
useful.
mplayer also caught SIG_CHILD, and tried to wait for any children. This
potentially gets rid of zombies, but I'm not sure which ones. The only
places that fork(), cache2.c and unrar_exec.c, seem to wait for their
child processes properly. Just get rid of it.
Note that we don't even catch SIGTERM. Maybe this will have to be added
back in order to re-enable screensavers and such when the user
terminates mplayer with ^C on the terminal.
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 28 |
1 files changed, 0 insertions, 28 deletions
@@ -434,8 +434,6 @@ Advanced options: --enable-shm enable shm [autodetect] --enable-debug[=1-3] compile-in debugging information [disable] --enable-profile compile-in profiling information [disable] - --disable-sighandler disable sighandler for crashes [enable] - --enable-crash-debug enable automatic gdb attach on crash [disable] Use these options if autodetection fails: --extra-cflags=FLAGS extra CFLAGS @@ -560,8 +558,6 @@ _directfb=auto _shm=auto _translation=no _charset="UTF-8" -_crash_debug=no -_sighandler=yes _libdv=auto _cdda=auto _cddb=auto @@ -926,10 +922,6 @@ for ac_option do --enable-sortsub) _sortsub=yes ;; --disable-sortsub) _sortsub=no ;; - --enable-crash-debug) _crash_debug=yes ;; - --disable-crash-debug) _crash_debug=no ;; - --enable-sighandler) _sighandler=yes ;; - --disable-sighandler) _sighandler=no ;; --enable-win32dll) _win32dll=yes ;; --disable-win32dll) _win32dll=no ;; @@ -1500,15 +1492,6 @@ language_msg=$tmp_language_msg echores "messages (en+): $language_msg - man pages: $language_man - documentation: $language_doc" -echocheck "enable sighandler" -if test "$_sighandler" = yes ; then - def_sighandler='#define CONFIG_SIGHANDLER 1' -else - def_sighandler='#undef CONFIG_SIGHANDLER' -fi -echores "$_sighandler" - - echocheck "restrict keyword" for restrict_keyword in restrict __restrict __restrict__ ; do echo "void foo(char * $restrict_keyword p); int main(void) { return 0; }" > $TMPC @@ -4237,15 +4220,6 @@ fi ############################################################################# -echocheck "automatic gdb attach" -if test "$_crash_debug" = yes ; then - def_crash_debug='#define CONFIG_CRASH_DEBUG 1' -else - def_crash_debug='#undef CONFIG_CRASH_DEBUG' - _crash_debug=no -fi -echores "$_crash_debug" - echocheck "compiler support for noexecstack" if cflag_check -Wl,-z,noexecstack ; then extra_ldflags="-Wl,-z,noexecstack $extra_ldflags" @@ -4681,9 +4655,7 @@ $def_unrar_exec /* configurable options */ $def_charset -$def_crash_debug $def_debug -$def_sighandler $def_sortsub $def_stream_cache $def_pthread_cache |