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FindLibLZMA: Find debug/release variants on Windows

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This commit is contained in:
Braden McDaniel
2019-08-21 20:41:28 -04:00
parent bce0d4c27d
commit 232f5bd644
1 changed files with 39 additions and 6 deletions
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45
Modules/FindLibLZMA.cmake
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@@ -42,7 +42,14 @@ This module will set the following variables in your project:
#]=======================================================================]
find_path(LIBLZMA_INCLUDE_DIR lzma.h )
find_library(LIBLZMA_LIBRARY NAMES lzma liblzma)
if(NOT LIBLZMA_LIBRARY)
find_library(LIBLZMA_LIBRARY_RELEASE NAMES lzma liblzma PATH_SUFFIXES lib)
find_library(LIBLZMA_LIBRARY_DEBUG NAMES lzmad liblzmad PATH_SUFFIXES lib)
include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
select_library_configurations(LIBLZMA)
else()
file(TO_CMAKE_PATH "${LIBLZMA_LIBRARY}" LIBLZMA_LIBRARY)
endif()
if(LIBLZMA_INCLUDE_DIR AND EXISTS "${LIBLZMA_INCLUDE_DIR}/lzma/version.h")
file(STRINGS "${LIBLZMA_INCLUDE_DIR}/lzma/version.h" LIBLZMA_HEADER_CONTENTS REGEX "#define LZMA_VERSION_[A-Z]+ [0-9]+")
@@ -62,9 +69,17 @@ if (LIBLZMA_LIBRARY)
include(${CMAKE_CURRENT_LIST_DIR}/CheckLibraryExists.cmake)
set(CMAKE_REQUIRED_QUIET_SAVE ${CMAKE_REQUIRED_QUIET})
set(CMAKE_REQUIRED_QUIET ${LibLZMA_FIND_QUIETLY})
CHECK_LIBRARY_EXISTS(${LIBLZMA_LIBRARY} lzma_auto_decoder "" LIBLZMA_HAS_AUTO_DECODER)
CHECK_LIBRARY_EXISTS(${LIBLZMA_LIBRARY} lzma_easy_encoder "" LIBLZMA_HAS_EASY_ENCODER)
CHECK_LIBRARY_EXISTS(${LIBLZMA_LIBRARY} lzma_lzma_preset "" LIBLZMA_HAS_LZMA_PRESET)
if(NOT LIBLZMA_LIBRARY_RELEASE AND NOT LIBLZMA_LIBRARY_DEBUG)
set(LIBLZMA_LIBRARY_check ${LIBLZMA_LIBRARY})
elseif(LIBLZMA_LIBRARY_RELEASE)
set(LIBLZMA_LIBRARY_check ${LIBLZMA_LIBRARY_RELEASE})
elseif(LIBLZMA_LIBRARY_DEBUG)
set(LIBLZMA_LIBRARY_check ${LIBLZMA_LIBRARY_DEBUG})
endif()
CHECK_LIBRARY_EXISTS(${LIBLZMA_LIBRARY_check} lzma_auto_decoder "" LIBLZMA_HAS_AUTO_DECODER)
CHECK_LIBRARY_EXISTS(${LIBLZMA_LIBRARY_check} lzma_easy_encoder "" LIBLZMA_HAS_EASY_ENCODER)
CHECK_LIBRARY_EXISTS(${LIBLZMA_LIBRARY_check} lzma_lzma_preset "" LIBLZMA_HAS_LZMA_PRESET)
unset(LIBLZMA_LIBRARY_check)
set(CMAKE_REQUIRED_QUIET ${CMAKE_REQUIRED_QUIET_SAVE})
endif ()
@@ -85,7 +100,25 @@ if (LIBLZMA_FOUND)
add_library(LibLZMA::LibLZMA UNKNOWN IMPORTED)
set_target_properties(LibLZMA::LibLZMA PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES ${LIBLZMA_INCLUDE_DIR}
IMPORTED_LINK_INTERFACE_LANGUAGES C
IMPORTED_LOCATION ${LIBLZMA_LIBRARY})
IMPORTED_LINK_INTERFACE_LANGUAGES C)
if(LIBLZMA_LIBRARY_RELEASE)
set_property(TARGET LibLZMA::LibLZMA APPEND PROPERTY
IMPORTED_CONFIGURATIONS RELEASE)
set_target_properties(LibLZMA::LibLZMA PROPERTIES
IMPORTED_LOCATION_RELEASE "${LIBLZMA_LIBRARY_RELEASE}")
endif()
if(LIBLZMA_LIBRARY_DEBUG)
set_property(TARGET LibLZMA::LibLZMA APPEND PROPERTY
IMPORTED_CONFIGURATIONS DEBUG)
set_target_properties(LibLZMA::LibLZMA PROPERTIES
IMPORTED_LOCATION_DEBUG "${LIBLZMA_LIBRARY_DEBUG}")
endif()
if(NOT LIBLZMA_LIBRARY_RELEASE AND NOT LIBLZMA_LIBRARY_DEBUG)
set_target_properties(LibLZMA::LibLZMA PROPERTIES
IMPORTED_LOCATION "${LIBLZMA_LIBRARY}")
endif()
endif()
endif ()