| # - Find Perl Libraries |
| # This module searches for Perl libraries in the event that those files aren't |
| # found by the default Cmake module. |
| |
| # include(${CMAKE_CURRENT_LIST_DIR}/FindPerlLibs.cmake) |
| |
| if(NOT PERLLIBS_FOUND) |
| MESSAGE ( STATUS "Trying alternative search for Perl" ) |
| |
| # taken from Cmake 2.8 FindPerlLibs.cmake |
| EXECUTE_PROCESS ( COMMAND ${PERL_EXECUTABLE} |
| -V:installarchlib |
| OUTPUT_VARIABLE PERL_ARCHLIB_OUTPUT_VARIABLE |
| RESULT_VARIABLE PERL_ARCHLIB_RESULT_VARIABLE ) |
| |
| if (NOT PERL_ARCHLIB_RESULT_VARIABLE) |
| string(REGEX REPLACE "install[a-z]+='([^']+)'.*" "\\1" PERL_ARCHLIB ${PERL_ARCHLIB_OUTPUT_VARIABLE}) |
| file(TO_CMAKE_PATH "${PERL_ARCHLIB}" PERL_ARCHLIB) |
| endif ( NOT PERL_ARCHLIB_RESULT_VARIABLE ) |
| |
| EXECUTE_PROCESS ( COMMAND ${PERL_EXECUTABLE} |
| -MConfig -e "print \$Config{archlibexp}" |
| OUTPUT_VARIABLE PERL_OUTPUT |
| RESULT_VARIABLE PERL_RETURN_VALUE ) |
| |
| IF ( NOT PERL_RETURN_VALUE ) |
| FIND_PATH ( PERL_INCLUDE_PATH perl.h ${PERL_OUTPUT}/CORE ) |
| ENDIF ( NOT PERL_RETURN_VALUE ) |
| |
| # if either the library path is not found not set at all |
| # then do our own search |
| IF ( PERL_LIBRARY MATCHES .*-NOTFOUND OR NOT PERL_LIBRARY ) |
| EXECUTE_PROCESS ( COMMAND ${PERL_EXECUTABLE} |
| -MConfig -e "print \$Config{libperl}" |
| OUTPUT_VARIABLE PERL_OUTPUT |
| RESULT_VARIABLE PERL_RETURN_VALUE ) |
| |
| IF ( NOT PERL_RETURN_VALUE ) |
| FIND_LIBRARY ( PERL_LIBRARY NAMES ${PERL_OUTPUT} |
| PATHS ${PERL_INCLUDE_PATH} ) |
| |
| ENDIF ( NOT PERL_RETURN_VALUE ) |
| ENDIF ( PERL_LIBRARY MATCHES .*-NOTFOUND OR NOT PERL_LIBRARY ) |
| |
| IF ( PERL_LIBRARY ) |
| MESSAGE ( STATUS "Found PerlLibs: ${PERL_LIBRARY}" ) |
| ELSE() |
| MESSAGE ( STATUS "PerlLibs Not Found" ) |
| ENDIF ( PERL_LIBRARY ) |
| |
| if (PERL_LIBRARY) |
| set (DEFAULT_PERL ON) |
| endif (PERL_LIBRARY) |
| endif(NOT PERLLIBS_FOUND) |
