Don't require libbz2 when using system libarchive

This commit is contained in:
Daniel Pfeifer 2016-10-10 00:08:06 +02:00
parent 66c6144cda
commit a28b8f95bc

View File

@ -366,14 +366,19 @@ macro (CMAKE_BUILD_UTILITIES)
set(CMAKE_COMPRESS_LIBRARIES "cmcompress")
add_subdirectory(Utilities/cmcompress)
CMAKE_SET_TARGET_FOLDER(cmcompress "Utilities/3rdParty")
if(CMAKE_USE_SYSTEM_BZIP2)
find_package(BZip2)
else()
set(BZIP2_INCLUDE_DIR
"${CMAKE_CURRENT_SOURCE_DIR}/Utilities/cmbzip2")
set(BZIP2_LIBRARIES cmbzip2)
add_subdirectory(Utilities/cmbzip2)
CMAKE_SET_TARGET_FOLDER(cmbzip2 "Utilities/3rdParty")
#---------------------------------------------------------------------
# Build or use system libbz2 for libarchive.
if(NOT CMAKE_USE_SYSTEM_LIBARCHIVE)
if(CMAKE_USE_SYSTEM_BZIP2)
find_package(BZip2)
else()
set(BZIP2_INCLUDE_DIR
"${CMAKE_CURRENT_SOURCE_DIR}/Utilities/cmbzip2")
set(BZIP2_LIBRARIES cmbzip2)
add_subdirectory(Utilities/cmbzip2)
CMAKE_SET_TARGET_FOLDER(cmbzip2 "Utilities/3rdParty")
endif()
endif()
#---------------------------------------------------------------------