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# libguestfs
# Copyright (C) 2009-2020 Red Hat Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
dnl Golang
AC_ARG_ENABLE([golang],
AS_HELP_STRING([--disable-golang], [disable Go language bindings]),
[],
[enable_golang=yes])
AS_IF([test "x$enable_golang" != "xno"],[
AC_CHECK_PROG([GOLANG],[go],[go],[no])
AS_IF([test "x$GOLANG" != "xno"],[
AC_MSG_CHECKING([if $GOLANG is usable])
AS_IF([$GOLANG run $srcdir/golang/config-test.go 2>&AS_MESSAGE_LOG_FD],[
AC_MSG_RESULT([yes])
# Substitute some golang environment.
GOOS=`$GOLANG env GOOS`
GOARCH=`$GOLANG env GOARCH`
GOROOT=`$GOLANG env GOROOT`
AC_SUBST([GOOS])
AC_SUBST([GOARCH])
AC_SUBST([GOROOT])
],[
AC_MSG_RESULT([no])
AC_MSG_WARN([golang ($GOLANG) is installed but not usable])
GOLANG=no
])
])
],[GOLANG=no])
AM_CONDITIONAL([HAVE_GOLANG],[test "x$GOLANG" != "xno"])
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