diff options
Diffstat (limited to 'third_party/glog/cmake/FindUnwind.cmake')
| -rw-r--r-- | third_party/glog/cmake/FindUnwind.cmake | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/third_party/glog/cmake/FindUnwind.cmake b/third_party/glog/cmake/FindUnwind.cmake deleted file mode 100644 index 8941bb0dacca..000000000000 --- a/third_party/glog/cmake/FindUnwind.cmake +++ /dev/null @@ -1,78 +0,0 @@ -# - Try to find libunwind -# Once done this will define -# -# Unwind_FOUND - system has libunwind -# unwind::unwind - cmake target for libunwind - -include (FindPackageHandleStandardArgs) - -find_path (Unwind_INCLUDE_DIR NAMES unwind.h libunwind.h DOC "unwind include directory") -find_library (Unwind_LIBRARY NAMES unwind DOC "unwind library") - -if (CMAKE_SYSTEM_PROCESSOR MATCHES "^arm") - set (Unwind_ARCH "arm") -elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^aarch64") - set (Unwind_ARCH "aarch64") -elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" OR - CMAKE_SYSTEM_PROCESSOR STREQUAL "amd64" OR - CMAKE_SYSTEM_PROCESSOR STREQUAL "corei7-64") - set (Unwind_ARCH "x86_64") -elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^i.86$") - set (Unwind_ARCH "x86") -elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^ppc64") - set (Unwind_ARCH "ppc64") -elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^ppc") - set (Unwind_ARCH "ppc32") -elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^mips") - set (Unwind_ARCH "mips") -elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^hppa") - set (Unwind_ARCH "hppa") -elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^ia64") - set (Unwind_ARCH "ia64") -endif (CMAKE_SYSTEM_PROCESSOR MATCHES "^arm") - -find_library (Unwind_PLATFORM_LIBRARY NAMES "unwind-${Unwind_ARCH}" - DOC "unwind library platform") - -mark_as_advanced (Unwind_INCLUDE_DIR Unwind_LIBRARY Unwind_PLATFORM_LIBRARY) - -# Extract version information -if (Unwind_LIBRARY) - set (_Unwind_VERSION_HEADER ${Unwind_INCLUDE_DIR}/libunwind-common.h) - - if (EXISTS ${_Unwind_VERSION_HEADER}) - FILE (READ ${_Unwind_VERSION_HEADER} _Unwind_VERSION_CONTENTS) - - string (REGEX REPLACE ".*#define UNW_VERSION_MAJOR[ \t]+([0-9]+).*" "\\1" - Unwind_VERSION_MAJOR "${_Unwind_VERSION_CONTENTS}") - string (REGEX REPLACE ".*#define UNW_VERSION_MINOR[ \t]+([0-9]+).*" "\\1" - Unwind_VERSION_MINOR "${_Unwind_VERSION_CONTENTS}") - string (REGEX REPLACE ".*#define UNW_VERSION_EXTRA[ \t]+([0-9]+).*" "\\1" - Unwind_VERSION_PATCH "${_Unwind_VERSION_CONTENTS}") - - set (Unwind_VERSION - ${Unwind_VERSION_MAJOR}.${Unwind_VERSION_MINOR}.${Unwind_VERSION_PATCH}) - set (Unwind_VERSION_COMPONENTS 3) - endif (EXISTS ${_Unwind_VERSION_HEADER}) -endif (Unwind_LIBRARY) - -# handle the QUIETLY and REQUIRED arguments and set Unwind_FOUND to TRUE -# if all listed variables are TRUE -find_package_handle_standard_args (Unwind REQUIRED_VARS Unwind_INCLUDE_DIR - Unwind_LIBRARY Unwind_PLATFORM_LIBRARY VERSION_VAR Unwind_VERSION) - -if (Unwind_FOUND) - if (NOT TARGET unwind::unwind) - add_library (unwind::unwind INTERFACE IMPORTED) - - set_property (TARGET unwind::unwind PROPERTY - INTERFACE_INCLUDE_DIRECTORIES ${Unwind_INCLUDE_DIR} - ) - set_property (TARGET unwind::unwind PROPERTY - INTERFACE_LINK_LIBRARIES ${Unwind_LIBRARY} ${Unwind_PLATFORM_LIBRARY} - ) - set_property (TARGET unwind::unwind PROPERTY - IMPORTED_CONFIGURATIONS RELEASE - ) - endif (NOT TARGET unwind::unwind) -endif (Unwind_FOUND) |