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Use clock_gettime when available instead of the obsolete ftime.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3899
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Peter Veenstra 2015-02-11 19:11:31 +00:00
parent 81ae7277e8
commit ef7ddd1504
2 changed files with 22 additions and 3 deletions
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6
configure.ac
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@ -129,6 +129,12 @@ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>]],[[
]])], [AC_MSG_RESULT(yes)], [AC_DEFINE([DB_HAVE_NO_POWF],[1],[libm doesn't include powf])])
LIBS=$LIBS_BACKUP
dnl Look for clock_gettime, a DB_HAVE_CLOCK_GETTIME is set when present
AH_TEMPLATE([DB_HAVE_CLOCK_GETTIME],[Determines if the function clock_gettime is available.])
AC_SEARCH_LIBS([clock_gettime], [rt] , [found_clock_gettime=yes], [found_clock_gettime=no])
if test x$found_clock_gettime = xyes; then
AC_DEFINE(DB_HAVE_CLOCK_GETTIME)
fi
dnl Checks for libraries.