[Mplayer-dev-eng] Fix for CVS build problems after solaris patches were checked in

[Juergen Keil]

Hi.

Sorry that my solaris 8 patches caused some problems on certain linux systems.
I've tested the configure script both on a suse 6.4 and a redhat 6.1 box
and the Sun style audio support was not detected there.

The following patch to configure should hopefully fix the build problems:

- A small test program is now used to check for the existance of OSS and
  Sun style audio support
  
- Help output is now in line with the args checked in the code
  

Btw. the solaris 8 patch included two new files that did not make it into
the CVS version: DOCS/SOLARIS and libao2/ao_sun.c   Both should be
'cvs add'ed into the CVS tree.



Index: configure
===================================================================
RCS file: /cvsroot/mplayer/main/configure,v
retrieving revision 1.76
diff -u -B -r1.76 configure
--- configure   2001/06/05 18:40:44     1.76
+++ configure   2001/06/06 16:04:32
@@ -124,10 +124,10 @@
        --enable-xmmp           use XMMP audio drivers
        --enable-lirc           enable LIRC (remote control) support
 
-        --disable-oss           disable OSS sound support [autodetect]
+        --disable-ossaudio      disable OSS sound support [autodetect]
         --disable-alsa          disable alsa sound support [autodetect]
        --disable-esd           disable esd sound support [autodetect]
-        --disable-sun           disable Sun sound support [autodetect]
+        --disable-sunaudio      disable Sun sound support [autodetect]
 
        --disable-gcc-checking  disable gcc version checking
 
@@ -630,11 +630,23 @@
 # ---
 # try to detect type of audio supported on this machine
 
+cat > $TMPC << EOF
+#include <sys/soundcard.h>
+int main( void ) {  int arg = SNDCTL_DSP_SETFRAGMENT; }
+EOF
+
 _oss_audio=no
-[ -c /dev/dsp ] && _oss_audio=yes
+$_cc -o $TMPO $TMPC 2> /dev/null && _oss_audio=yes
+
 
+cat > $TMPC << EOF
+#include <sys/audioio.h>
+int main( void ) {  audio_info_t info; AUDIO_INITINFO(&info); }
+EOF
+
 _sun_audio=no
-[ -c /dev/audio -a -c /dev/audioctl ] && _sun_audio=yes
+$_cc -o $TMPO $TMPC 2> /dev/null && _sun_audio=yes
+
 
 # ---
 

--
Jürgen Keil          		jk at tools.de
Tools GmbH			+49 (228) 9858011


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