diff --git a/cmake/modules/FindMakedev.cmake b/cmake/modules/FindMakedev.cmake new file mode 100644 index 00000000..6790a9d0 --- /dev/null +++ b/cmake/modules/FindMakedev.cmake @@ -0,0 +1,31 @@ +# +# Copyright (C) 2019 The Falco Authors. +# +# 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. +# + +# This module is used to understand where the makedev function is defined in the glibc in use. see 'man 3 makedev' +# Usage: In your CMakeLists.txt include(FindMakedev) +# +# In your source code: +# +# #if HAVE_SYS_MKDEV_H #include #endif #ifdef HAVE_SYS_SYSMACROS_H #include #endif +# +include(${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake) + +check_include_file("sys/mkdev.h" HAVE_SYS_MKDEV_H) +check_include_file("sys/sysmacros.h" HAVE_SYS_SYSMACROS_H) + +if(HAVE_SYS_MKDEV_H) + add_definitions(-DHAVE_SYS_MKDEV_H) +endif() +if(HAVE_SYS_SYSMACROS_H) + add_definitions(-DHAVE_SYS_SYSMACROS_H) +endif()