Simplify termios test.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23777 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
diego 2007-07-13 17:54:45 +00:00
parent 6cf3b50551
commit 21cc99911c
1 changed files with 13 additions and 26 deletions

39
configure vendored
View File

@ -3264,40 +3264,27 @@ echores "$_termcap"
echocheck "termios" echocheck "termios"
_def_termios='#undef HAVE_TERMIOS'
_def_termios_h='#undef HAVE_TERMIOS_H'
_def_termios_sys_h='#undef HAVE_SYS_TERMIOS_H'
if test "$_termios" = auto ; then if test "$_termios" = auto ; then
cat > $TMPC <<EOF
#include <sys/termios.h>
int main(void) { return 0; }
EOF
_termios=auto
cc_check && _termios=yes
_def_termios_h_name='sys/termios.h'
fi
# second test:
if test "$_termios" = auto ; then
cat > $TMPC <<EOF
#include <termios.h>
int main(void) { return 0; }
EOF
_termios=no _termios=no
cc_check && _termios=yes for _termios_header in "sys/termios.h" "termios.h"; do
_def_termios_h_name='termios.h' cat > $TMPC <<EOF
#include <$_termios_header>
int main(void) { return 0; }
EOF
cc_check && _termios=yes && _res_comment="$_termios_header" && break
done
fi fi
if test "$_termios" = yes ; then if test "$_termios" = yes ; then
_def_termios='#define HAVE_TERMIOS 1' _def_termios='#define HAVE_TERMIOS 1'
_def_termios_h='#undef HAVE_TERMIOS_H' if test "$_termios_header" = "termios.h" ; then
_def_termios_sys_h='#undef HAVE_SYS_TERMIOS_H'
if test "$_def_termios_h_name" = 'sys/termios.h' ; then
_def_termios_sys_h='#define HAVE_SYS_TERMIOS_H 1'
elif test "$_def_termios_h_name" = 'termios.h' ; then
_def_termios_h='#define HAVE_TERMIOS_H 1' _def_termios_h='#define HAVE_TERMIOS_H 1'
else
_def_termios_sys_h='#define HAVE_SYS_TERMIOS_H 1'
fi fi
_res_comment="using $_def_termios_h_name"
else
_def_termios='#undef HAVE_TERMIOS'
_def_termios_h_name=''
fi fi
echores "$_termios" echores "$_termios"