diff options
author | Haibo Huang <hhb@google.com> | 2020-02-28 16:39:50 -0800 |
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committer | Haibo Huang <hhb@google.com> | 2020-02-29 16:44:49 +0000 |
commit | 241d398b85ef7f34bdb14edfbfc54c2c02001314 (patch) | |
tree | 3a7c913b50335f39333ccb83f2c474c3ee41a59a /share/cmake-3.16/Modules/FindBZip2.cmake | |
parent | 0462c2d1927fb299d29010aee3e24c31fec67033 (diff) | |
download | windows-x86-241d398b85ef7f34bdb14edfbfc54c2c02001314.tar.gz |
Upgrade cmake to 3.16 for Windows
Built at http://fusion-qa/45ddb4ea-eb41-419a-915f-26986114d64c
One difference here is that ninja and android.toolchain.cmake are not
included.
Users should sync from prebuilts/ninja or external/android-cmake
directly.
Bug: 149782024
Change-Id: Iba02ef905d29ed1b829e097569b94cae7ca64431
Diffstat (limited to 'share/cmake-3.16/Modules/FindBZip2.cmake')
-rw-r--r-- | share/cmake-3.16/Modules/FindBZip2.cmake | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/share/cmake-3.16/Modules/FindBZip2.cmake b/share/cmake-3.16/Modules/FindBZip2.cmake new file mode 100644 index 0000000..98ab72c --- /dev/null +++ b/share/cmake-3.16/Modules/FindBZip2.cmake @@ -0,0 +1,104 @@ +# Distributed under the OSI-approved BSD 3-Clause License. See accompanying +# file Copyright.txt or https://cmake.org/licensing for details. + +#[=======================================================================[.rst: +FindBZip2 +--------- + +Try to find BZip2 + +IMPORTED Targets +^^^^^^^^^^^^^^^^ + +This module defines :prop_tgt:`IMPORTED` target ``BZip2::BZip2``, if +BZip2 has been found. + +Result Variables +^^^^^^^^^^^^^^^^ + +This module defines the following variables: + +``BZIP2_FOUND`` + system has BZip2 +``BZIP2_INCLUDE_DIRS`` + the BZip2 include directories +``BZIP2_LIBRARIES`` + Link these to use BZip2 +``BZIP2_NEED_PREFIX`` + this is set if the functions are prefixed with ``BZ2_`` +``BZIP2_VERSION_STRING`` + the version of BZip2 found + +Cache variables +^^^^^^^^^^^^^^^ + +The following cache variables may also be set: + +``BZIP2_INCLUDE_DIR`` + the BZip2 include directory +#]=======================================================================] + +set(_BZIP2_PATHS PATHS + "[HKEY_LOCAL_MACHINE\\SOFTWARE\\GnuWin32\\Bzip2;InstallPath]" + ) + +find_path(BZIP2_INCLUDE_DIR bzlib.h ${_BZIP2_PATHS} PATH_SUFFIXES include) + +if (NOT BZIP2_LIBRARIES) + find_library(BZIP2_LIBRARY_RELEASE NAMES bz2 bzip2 libbz2 libbzip2 ${_BZIP2_PATHS} PATH_SUFFIXES lib) + find_library(BZIP2_LIBRARY_DEBUG NAMES bz2d bzip2d libbz2d libbzip2d ${_BZIP2_PATHS} PATH_SUFFIXES lib) + + include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake) + SELECT_LIBRARY_CONFIGURATIONS(BZIP2) +else () + file(TO_CMAKE_PATH "${BZIP2_LIBRARIES}" BZIP2_LIBRARIES) +endif () + +if (BZIP2_INCLUDE_DIR AND EXISTS "${BZIP2_INCLUDE_DIR}/bzlib.h") + file(STRINGS "${BZIP2_INCLUDE_DIR}/bzlib.h" BZLIB_H REGEX "bzip2/libbzip2 version [0-9]+\\.[^ ]+ of [0-9]+ ") + string(REGEX REPLACE ".* bzip2/libbzip2 version ([0-9]+\\.[^ ]+) of [0-9]+ .*" "\\1" BZIP2_VERSION_STRING "${BZLIB_H}") +endif () + +include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) +FIND_PACKAGE_HANDLE_STANDARD_ARGS(BZip2 + REQUIRED_VARS BZIP2_LIBRARIES BZIP2_INCLUDE_DIR + VERSION_VAR BZIP2_VERSION_STRING) + +if (BZIP2_FOUND) + set(BZIP2_INCLUDE_DIRS ${BZIP2_INCLUDE_DIR}) + include(${CMAKE_CURRENT_LIST_DIR}/CheckSymbolExists.cmake) + include(${CMAKE_CURRENT_LIST_DIR}/CMakePushCheckState.cmake) + cmake_push_check_state() + set(CMAKE_REQUIRED_QUIET ${BZip2_FIND_QUIETLY}) + set(CMAKE_REQUIRED_INCLUDES ${BZIP2_INCLUDE_DIR}) + set(CMAKE_REQUIRED_LIBRARIES ${BZIP2_LIBRARIES}) + CHECK_SYMBOL_EXISTS(BZ2_bzCompressInit "bzlib.h" BZIP2_NEED_PREFIX) + cmake_pop_check_state() + + if(NOT TARGET BZip2::BZip2) + add_library(BZip2::BZip2 UNKNOWN IMPORTED) + set_target_properties(BZip2::BZip2 PROPERTIES + INTERFACE_INCLUDE_DIRECTORIES "${BZIP2_INCLUDE_DIRS}") + + if(BZIP2_LIBRARY_RELEASE) + set_property(TARGET BZip2::BZip2 APPEND PROPERTY + IMPORTED_CONFIGURATIONS RELEASE) + set_target_properties(BZip2::BZip2 PROPERTIES + IMPORTED_LOCATION_RELEASE "${BZIP2_LIBRARY_RELEASE}") + endif() + + if(BZIP2_LIBRARY_DEBUG) + set_property(TARGET BZip2::BZip2 APPEND PROPERTY + IMPORTED_CONFIGURATIONS DEBUG) + set_target_properties(BZip2::BZip2 PROPERTIES + IMPORTED_LOCATION_DEBUG "${BZIP2_LIBRARY_DEBUG}") + endif() + + if(NOT BZIP2_LIBRARY_RELEASE AND NOT BZIP2_LIBRARY_DEBUG) + set_property(TARGET BZip2::BZip2 APPEND PROPERTY + IMPORTED_LOCATION "${BZIP2_LIBRARY}") + endif() + endif() +endif () + +mark_as_advanced(BZIP2_INCLUDE_DIR) |