From 1ee346a0a61b454a1ce879f97cb9c06267d1e107 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Mon, 18 Mar 2019 17:06:51 +0100 Subject: Fix build with newer linux headers Change-Id: Ibfdcec60567ec357205fa137257f2d8cba44b01c Signed-off-by: Damjan Marion --- src/cmake/syscall.cmake | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 src/cmake/syscall.cmake (limited to 'src/cmake/syscall.cmake') diff --git a/src/cmake/syscall.cmake b/src/cmake/syscall.cmake new file mode 100644 index 00000000000..1e0a559b5df --- /dev/null +++ b/src/cmake/syscall.cmake @@ -0,0 +1,36 @@ +# 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 + int main() { return memfd_create (\"/dev/false\", 0); } +" HAVE_MEMFD_CREATE) + +if (HAVE_MEMFD_CREATE) + add_definitions(-DHAVE_MEMFD_CREATE) +endif() + +check_c_source_compiles(" + #define _GNU_SOURCE + #include + int main() { return getcpu (0, 0); } +" HAVE_GETCPU) + +if (HAVE_GETCPU) + add_definitions(-DHAVE_GETCPU) +endif() + -- cgit 1.2.3-korg