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AC_CHECK_MYSQLR
First check if mysqlconfig exists. It fails if mysqlconfig is not in path. Then it checks for the libraries and replaces -lmysqlclient statement with -lmysqlclient_r statement, to enable threaded client library.
The following are exported environment variables:
MYSQL_LIBS MYSQL_CFLAGS
1.3 (last modified: 2003-05-21)
Can Bican <bican@yahoo.com>
AC_DEFUN([AC_CHECK_MYSQLR],[
AC_PATH_PROG(mysqlconfig,mysql_config)
if test [ -z "$mysqlconfig" ]
then
AC_MSG_ERROR([mysql_config executable not found])
else
AC_MSG_CHECKING(mysql libraries)
MYSQL_LIBS=`${mysqlconfig} --libs | sed -e \
's/-lmysqlclient /-lmysqlclient_r /' -e 's/-lmysqlclient$/-lmysqlclient_r/'`
AC_MSG_RESULT($MYSQL_LIBS)
AC_MSG_CHECKING(mysql includes)
MYSQL_CFLAGS=`${mysqlconfig} --cflags`
AC_MSG_RESULT($MYSQL_CFLAGS)
fi
])