| set(dir ${CMAKE_CURRENT_SOURCE_DIR}) |
| |
| set(tarball ${dir}/SrcSymlinks-0.1-Source.tar.gz) |
| set(extrdir ${dir}/SrcSymlinks-0.1-Source) |
| |
| message(STATUS "Extracting ${tarball} in ${dir}...") |
| execute_process(COMMAND ${CMAKE_COMMAND} -E tar xvf ${tarball} |
| RESULT_VARIABLE result |
| OUTPUT_VARIABLE output |
| ERROR_VARIABLE output |
| WORKING_DIRECTORY ${dir}) |
| message(STATUS "result='${result}'") |
| message(STATUS "output='${output}'") |
| |
| if(NOT ${result} EQUAL 0) |
| message(FATAL_ERROR "Cannot unpack source tarball") |
| endif() |
| |
| if(NOT EXISTS ${extrdir}/dirlink/src.h) |
| message(FATAL_ERROR "${extrdir}/dirlink/src.h not found") |
| endif() |
