blob: ca499c459abd97879120e89092d636dcea685003 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
# Copyright (c) 2018 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
##############################################################################
# Check for memfd_create headers and libs
##############################################################################
check_c_source_compiles("
#define _GNU_SOURCE
#include <sys/mman.h>
int main() { return memfd_create (\"/dev/false\", 0); }
" HAVE_MEMFD_CREATE)
if (HAVE_MEMFD_CREATE)
add_definitions(-DHAVE_MEMFD_CREATE)
endif()
|
