config/mysql_release.m4

   1 dnl Determine whether we have mysql of a particular version or later,
   2 dnl based on major, minor, patchlevel versions and date.
   3 dnl
   4 dnl mysql_AC_HAVE_MYSQL_VERSION(MYSQL_PATH,
   5 dnl                           MAJOR_VERSION,
   6 dnl                           MINOR_VERSION)
   7 dnl
   8
   9 AC_DEFUN([mysql_AC_HAVE_MYSQL_VERSION],
  10          [AC_CACHE_CHECK([for mysql release (at least version $2.$3)],
  11                          ac_cv_mysql_version_$2_$3,
  12            [
  13                           if test -x $1; then
  14                                         VERS=`$1 --version 2>&1 | cut -d ' ' -f 6 | cut -d ',' -f 1`
  15                                         MYSQL_VERSION=$VERS
  16
  17                         MYSQL_MAJOR=`echo $VERS | cut -d '.' -f 1`
  18                                         MYSQL_MINOR=`echo $VERS | cut -d '.' -f 2`
  19                                         MYSQL_MICRO=`echo $VERS | cut -d '.' -f 3`
  20
  21 dnl                             echo "MYSQL MAJOR = $MYSQL_MAJOR"
  22 dnl                             echo "MYSQL MINOR = $MYSQL_MINOR"
  23 dnl                             echo "MYSQL MICRO = $MYSQL_MICRO"
  24
  25                                         if test $MYSQL_MAJOR -lt $2; then
  26                                         ac_cv_mysql_version_$2_$3=no
  27                                         else
  28                                         if test $MYSQL_MINOR -lt $3; then
  29                                                 ac_cv_mysql_version_$2_$3=no
  30                                         else
  31                                                 ac_cv_mysql_version_$2_$3=yes
  32                                         fi
  33                                         fi
  34                                 else
  35                                         ac_cv_mysql_version_$2_$3=no
  36                                 fi
  37                         ])
  38      ])