Aleksandar Djordjevic
f39a60ac25
* Fix cmake formatting * Updated rev. in `.pre-commit-config.yaml` * Pin the gersemi used in CI to v0.23.1, matching the pre-commit --------- Co-authored-by: Aleksandar Djordjevic <adjordje@amd.com> Co-authored-by: David Galiffi <David.Galiffi@amd.com>
121 строка
3.7 KiB
CMake
121 строка
3.7 KiB
CMake
#[=======================================================================[.rst:
|
|
FindLibDebuginfod
|
|
-----------------
|
|
|
|
Find libdebuginfod, the elfutils library to query debuginfo files from debuginfod servers.
|
|
|
|
Variables that affect this module
|
|
|
|
``LibDebuginfod_NO_SYSTEM_PATHS``
|
|
If `True`, no system paths are searched.
|
|
|
|
Imported targets
|
|
^^^^^^^^^^^^^^^^
|
|
|
|
This module defines the following :prop_tgt:`IMPORTED` target:
|
|
|
|
``LibDebuginfod::LibDebuginfod``
|
|
The libdebuginfod library, if found.
|
|
|
|
Result variables
|
|
^^^^^^^^^^^^^^^^
|
|
|
|
This module will set the following variables in your project:
|
|
|
|
``LibDebuginfod_INCLUDE_DIRS``
|
|
where to find debuginfod.h, etc.
|
|
``LibDebuginfod_LIBRARIES``
|
|
the libraries to link against to use libdebuginfod.
|
|
``LibDebuginfod_FOUND``
|
|
If false, do not try to use libdebuginfod.
|
|
``LibDebuginfod_VERSION``
|
|
the version of the libdebuginfod library found
|
|
|
|
#]=======================================================================]
|
|
cmake_policy(SET CMP0074 NEW) # Use <Package>_ROOT
|
|
|
|
if(LibDebuginfod_NO_SYSTEM_PATHS)
|
|
set(_find_path_args NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
|
|
endif()
|
|
|
|
# There is no way to tell pkg-config to ignore directories, so disable it
|
|
if(NOT LibDebuginfod_NO_SYSTEM_PATHS)
|
|
find_package(PkgConfig QUIET)
|
|
if(PKG_CONFIG_FOUND)
|
|
if(NOT "x${LibDebuginfod_FIND_VERSION}" STREQUAL "x")
|
|
set(_version ">=${LibDebuginfod_FIND_VERSION}")
|
|
endif()
|
|
if(LibDebuginfod_FIND_QUIETLY)
|
|
set(_quiet "QUIET")
|
|
endif()
|
|
|
|
pkg_check_modules(PC_LIBDEBUGINFOD ${_quiet} "libdebuginfod${_version}")
|
|
unset(_version)
|
|
unset(_quiet)
|
|
endif()
|
|
endif()
|
|
|
|
if(PC_LIBDEBUGINFOD_FOUND)
|
|
# FindPkgConfig sometimes gets the include dir wrong
|
|
if("x${PC_LIBDEBUGINFOD_INCLUDE_DIRS}" STREQUAL "x")
|
|
pkg_get_variable(PC_LIBDEBUGINFOD_INCLUDE_DIRS libdebuginfod includedir)
|
|
endif()
|
|
|
|
set(LibDebuginfod_INCLUDE_DIRS ${PC_LIBDEBUGINFOD_INCLUDE_DIRS} CACHE PATH "")
|
|
set(LibDebuginfod_LIBRARIES ${PC_LIBDEBUGINFOD_LINK_LIBRARIES} CACHE PATH "")
|
|
set(LibDebuginfod_VERSION ${PC_LIBDEBUGINFOD_VERSION} CACHE STRING "")
|
|
else()
|
|
find_path(
|
|
LibDebuginfod_INCLUDE_DIRS
|
|
NAMES debuginfod.h
|
|
PATH_SUFFIXES elfutils ${_find_path_args}
|
|
)
|
|
|
|
find_library(
|
|
LibDebuginfod_LIBRARIES
|
|
NAMES libdebuginfod debuginfod
|
|
PATH_SUFFIXES elfutils ${_find_path_args}
|
|
)
|
|
|
|
if(EXISTS "${LibDebuginfod_INCLUDE_DIRS}/version.h")
|
|
file(
|
|
STRINGS "${LibDebuginfod_INCLUDE_DIRS}/version.h"
|
|
_version_line
|
|
REGEX "^#define _ELFUTILS_VERSION[ \t]+[0-9]+"
|
|
)
|
|
string(REGEX MATCH "[0-9]+" _version "${_version_line}")
|
|
if(NOT "x${_version}" STREQUAL "x")
|
|
set(LibDebuginfod_VERSION "0.${_version}")
|
|
endif()
|
|
unset(_version_line)
|
|
unset(_version)
|
|
endif()
|
|
endif()
|
|
|
|
include(FindPackageHandleStandardArgs)
|
|
find_package_handle_standard_args(
|
|
LibDebuginfod
|
|
FOUND_VAR LibDebuginfod_FOUND
|
|
REQUIRED_VARS LibDebuginfod_LIBRARIES LibDebuginfod_INCLUDE_DIRS
|
|
VERSION_VAR LibDebuginfod_VERSION
|
|
)
|
|
|
|
if(LibDebuginfod_FOUND)
|
|
mark_as_advanced(LibDebuginfod_INCLUDE_DIR)
|
|
mark_as_advanced(LibDebuginfod_LIBRARIES)
|
|
mark_as_advanced(LibDebuginfod_VERSION)
|
|
|
|
if(NOT TARGET LibDebuginfod::LibDebuginfod)
|
|
add_library(LibDebuginfod::LibDebuginfod UNKNOWN IMPORTED)
|
|
set_target_properties(
|
|
LibDebuginfod::LibDebuginfod
|
|
PROPERTIES
|
|
INTERFACE_INCLUDE_DIRECTORIES "${LibDebuginfod_INCLUDE_DIRS}"
|
|
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
|
|
IMPORTED_LOCATION "${LibDebuginfod_LIBRARIES}"
|
|
)
|
|
endif()
|
|
endif()
|
|
|
|
unset(_find_path_args)
|