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FindBZip2: Add imported target

This commit is contained in:
Roger Leigh 2016-09-08 21:16:09 +01:00 committed by Brad King
parent f506489d1e
commit e9ce050342
1 changed files with 35 additions and 1 deletions
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36
Modules/FindBZip2.cmake
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@ -4,7 +4,16 @@
# #
# Try to find BZip2 # Try to find BZip2
# #
# Once done this will define # IMPORTED Targets
# ^^^^^^^^^^^^^^^^
#
# This module defines :prop_tgt:`IMPORTED` target ``BZip2::BZip2``, if
# BZip2 has been found.
#
# Result Variables
# ^^^^^^^^^^^^^^^^
#
# This module defines the following variables:
# #
# :: # ::
# #
@ -64,6 +73,31 @@ if (BZIP2_FOUND)
set(CMAKE_REQUIRED_LIBRARIES ${BZIP2_LIBRARIES}) set(CMAKE_REQUIRED_LIBRARIES ${BZIP2_LIBRARIES})
CHECK_SYMBOL_EXISTS(BZ2_bzCompressInit "bzlib.h" BZIP2_NEED_PREFIX) CHECK_SYMBOL_EXISTS(BZ2_bzCompressInit "bzlib.h" BZIP2_NEED_PREFIX)
cmake_pop_check_state() cmake_pop_check_state()
if(NOT TARGET BZip2::BZip2)
add_library(BZip2::BZip2 UNKNOWN IMPORTED)
set_target_properties(BZip2::BZip2 PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${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 () endif ()
mark_as_advanced(BZIP2_INCLUDE_DIR) mark_as_advanced(BZIP2_INCLUDE_DIR)