Gleen Salmon <gleensalmon@yahoo.com>
GPLWithACException
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cryp.to ac-archive's Installed Packages (released)
Check for the program 'mysqladmin' let script continue if exists &
works pops up error message if not.
Testing of functionality is by invoking it with root password
'rootpass' and a 'flush-privileges' command.
Besides checking mysql, this macro also set these environment
variables upon completion:
MYSQLADMIN = which mysqladmin
MYSQL_DATADIR = directory containing mysql database
AC_DEFUN([AC_PROG_MYSQLADMIN],[
AC_REQUIRE([AC_EXEEXT])dnl
AC_PATH_PROG(MYSQLADMIN, mysqladmin$EXEEXT, nocommand)
if test "$MYSQLADMIN" = nocommand; then
AC_MSG_ERROR([mysqladmin not found in $PATH])
fi
AC_MSG_CHECKING([if mysqladmin works])
if $MYSQLADMIN -u root -prootpass flush-privileges; then
AC_MSG_RESULT([yes])
else
AC_MSG_NOTICE([Before installation, set MySQL root password to rootpass; restore your root password afterwards.])
AC_MSG_ERROR([mysqladmin cannot run with root password = rootpass])
fi
DATADIR_PATTERN='^|[[[:blank:]]]*datadir[[[:blank:]]]*|[[[:blank:]]]*\([[^[:blank:]]][[^[:blank:]]]*\)[[[:blank:]]]*|'
MYSQL_DATADIR=`$MYSQLADMIN -u root -prootpass variables 2> /dev/null | grep $DATADIR_PATTERN | sed "s/$DATADIR_PATTERN/\1/"`;dnl
])