btop/cmake/Modules/Findelf.cmake
nobounce 5c6a281002
Add CMake support
Linux is completly supported

FreeBSD is not able to create a static executable for now. See
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=273398

MacOS was not tested
2023-09-13 10:31:20 +02:00

24 lines
631 B
CMake

# SPDX-License-Identifier: Apache-2.0
#
# Find libelf, the ELF Access Library
#
if(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
find_path(elf_INCLUDE_DIR NAMES libelf.h)
find_library(elf_LIBRARY NAMES elf)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(elf REQUIRED_VARS elf_LIBRARY elf_INCLUDE_DIR)
if(elf_FOUND AND NOT TARGET elf::elf)
add_library(elf::elf UNKNOWN IMPORTED)
set_target_properties(elf::elf PROPERTIES
IMPORTED_LOCATION "${elf_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${elf_INCLUDE_DIR}"
)
endif()
mark_as_advanced(elf_INCLUDE_DIR elf_LIBRARY)
endif()