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# ===========================================================================
# https://www.gnu.org/software/autoconf-archive/ax_lib_mysqlcppconn.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_LIB_MYSQLCPPCONN([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
#
# DESCRIPTION
#
# Test for the MySQL Connector/C++ libraries
#
# If no path to the installed library is given the macro searches under
# /usr, /usr/local, /opt and /opt/local.
#
# This macro calls:
#
# AC_SUBST(LIBMYSQLCPPCONN_CXXFLAGS) / AC_SUBST(LIBMYSQLCPPCONN_LDFLAGS)
#
# And sets:
#
# HAVE_LIBMYSQLCPPCONN
#
# Note that this library needs to link with either MySQL client library or
# MySQL Connector/C to work. The macros defined here don't take care of
# external dependencies so you have to do it on your own. See also
# AX_LIB_MYSQL macro.
#
# LICENSE
#
# Copyright (c) 2011 Xiyue Deng <manphiz@gmail.com>
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
# and this notice are preserved. This file is offered as-is, without any
# warranty.
#serial 3
AC_DEFUN([AX_LIB_MYSQLCPPCONN],
[
AC_ARG_WITH([libmysqlcppconn],
[AS_HELP_STRING([--with-libmysqlcppconn@<:@=ARG@:>@],
[use libmysqlcppconn from a standard location (ARG=yes),
from the specified location (ARG=<path>),
or disable if (ARG=no)
@<:@ARG=yes@:>@ ])],
[
if test "x$withval" = "xno"; then
want_libmysqlcppconn="no"
elif test "x$withval" = "xyes"; then
want_libmysqlcppconn="yes"
else
want_libmysqlcppconn="yes"
ac_libmysqlcppconn_path="$withval"
fi
],
[want_libmysqlcppconn="yes"])
AC_ARG_WITH([libmysqlcppconn-include],
[AS_HELP_STRING([--with-libmysqlcppconn-include=INCLUDE_DIR],
[Force given directory for libmysqlcppconn include path. Note that this will overwrite general library path setting.])
], [
if test -d "$withval"; then
ac_libmysqlcppconn_include_path="$withval"
else
AC_MSG_ERROR([--with-libmysqlcppconn-include expected directory name])
fi
],
[ac_libmysqlcppconn_include_path=""]
)
AC_ARG_WITH([libmysqlcppconn-lib],
[AS_HELP_STRING([--with-libmysqlcppconn-lib=LIB_DIR],
[Force given directory for libmysqlcppconn libraries. Note that this will overwrite general library path setting.])
], [
if test -d "$withval"; then
ac_libmysqlcppconn_lib_path="$withval"
else
AC_MSG_ERROR([--with-libmysqlcppconn-lib expected directory name])
fi
],
[ac_libmysqlcppconn_lib_path=""]
)
if test "x$want_libmysqlcppconn" = "xyes"; then
succeeded=no
dnl On x86_64 systems check for system libraries in both lib64 and lib.
dnl The former is specified by FHS, but e.g. Debian does not adhere to
dnl this (as it rises problems for generic multi-arch support).
dnl The last entry in the list is chosen by default when no libraries
dnl are found, e.g. when only header-only libraries are installed!
libsubdirs="lib"
if test `uname -m` = x86_64; then
libsubdirs="lib lib64"
fi
if test "x$ac_libmysqlcppconn_path" != "x"; then
for libsubdir in $libsubdirs ; do
if ls "$ac_libmysqlcppconn_path/$libsubdir/libmysqlcppconn"* >/dev/null 2>&1 ; then
LIBMYSQLCPPCONN_LDFLAGS="-L$ac_libmysqlcppconn_path/$libsubdir"
LIBMYSQLCPPCONN_CXXFLAGS="-I$ac_libmysqlcppconn_path/include"
break;
fi
done
elif test "x$cross_compiling" != yes; then
for ac_libmysqlcppconn_path_tmp in /usr /usr/local /opt /opt/local ; do
for libsubdir in $libsubdirs ; do
if ls "$ac_libmysqlcppconn_path_tmp/$libsubdir/libmysqlcppconn"* >/dev/null 2>&1 ; then
LIBMYSQLCPPCONN_LDFLAGS="-L$ac_libmysqlcppconn_path_tmp/$libsubdir"
LIBMYSQLCPPCONN_CXXFLAGS="-I$ac_libmysqlcppconn_path_tmp/include"
break;
fi
done
done
fi
if test "x$ac_libmysqlcppconn_include_path" != "x" ; then
LIBMYSQLCPPCONN_CXXFLAGS="-I$ac_libmysqlcppconn_include_path"
fi
if test "x$ac_libmysqlcppconn_lib_path" != "x" ; then
LIBMYSQLCPPCONN_LDFLAGS="-L$ac_libmysqlcppconn_lib_path"
fi
CXXFLAGS_SAVED="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS $LIBMYSQLCPPCONN_CXXFLAGS"
export CXXFLAGS
CPPFLAGS_SAVED="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $LIBMYSQLCPPCONN_CXXFLAGS"
export CPPFLAGS
LDFLAGS_SAVED="$LDFLAGS"
LDFLAGS="$LDFLAGS $LIBMYSQLCPPCONN_LDFLAGS"
export LDFLAGS
AC_LANG_PUSH([C++])
AC_CHECK_HEADERS([mysql_connection.h mysql_driver.h], [
ax_cv_libmysqlcppconn_version_check=yes
], [
ax_cv_libmysqlcppconn_version_check=no
]
)
AS_IF([test "x$ax_cv_libmysqlcppconn_version_check" != "xyes"], [
AC_MSG_ERROR([Could not find working libmysqlcppconn $libmysqlcppconn_version_req installation.])
])
AC_CHECK_LIB([mysqlcppconn], [main], [
LIBMYSQLCPPCONN_LDFLAGS="$LIBMYSQLCPPCONN_LDFLAGS -lmysqlcppconn"
succeeded=yes
], [
AC_MSG_ERROR([Could not find working libmysqlcppconn library.])
ax_cv_libmysqlcppconn_link=no
])
if test "x$succeeded" = "xyes"; then
AC_SUBST(LIBMYSQLCPPCONN_CXXFLAGS)
AC_SUBST(LIBMYSQLCPPCONN_LDFLAGS)
AC_DEFINE(HAVE_LIBMYSQLCPPCONN, , [define if libmysqlcppconn is available])
ifelse([$1], , :, [$1])
else
AC_MSG_NOTICE([[Could not detect the libmysqlcppconn installation. Please make sure you have a working libmysqlcppconn installation and specify its path with --with-libmysqlcppconn option.]])
ifelse([$2], , :, [$2])
fi
CXXFLAGS="$CXXFLAGS_SAVED"
export CXXFLAGS
CPPFLAGS="$CPPFLAGS_SAVED"
export CPPFLAGS
LDFLAGS="$LDFLAGS_SAVED"
export LDFLAGS
fi
])
|
