diff options
| author | Rolf Eike Beer <eike@sf-mail.de> | 2012-01-18 17:08:43 (GMT) |
|---|---|---|
| committer | Rolf Eike Beer <eike@sf-mail.de> | 2012-02-01 18:31:17 (GMT) |
| commit | 31826b5166f0921d34625d86e82dd73fb47652d5 (patch) | |
| tree | 3e44caa9513b502b7d38ba55cbcc8193773b355f /Modules/FindPerlLibs.cmake | |
| parent | b2838626ddb451fbbffe0de5990d309696b28dfc (diff) | |
| download | CMake-31826b5166f0921d34625d86e82dd73fb47652d5.zip CMake-31826b5166f0921d34625d86e82dd73fb47652d5.tar.gz CMake-31826b5166f0921d34625d86e82dd73fb47652d5.tar.bz2 | |
FindPerl{,Libs}: move version detection into FindPerl
If the first attempt of getting the version doesn't succeed, try a second
approach.
Diffstat (limited to 'Modules/FindPerlLibs.cmake')
| -rw-r--r-- | Modules/FindPerlLibs.cmake | 36 |
1 files changed, 12 insertions, 24 deletions
diff --git a/Modules/FindPerlLibs.cmake b/Modules/FindPerlLibs.cmake index eea55f1..0ac8060 100644 --- a/Modules/FindPerlLibs.cmake +++ b/Modules/FindPerlLibs.cmake @@ -55,19 +55,6 @@ if (PERL_EXECUTABLE) string(REGEX REPLACE "prefix='([^']+)'.*" "\\1" PERL_PREFIX ${PERL_PREFIX_OUTPUT_VARIABLE}) endif (NOT PERL_PREFIX_RESULT_VARIABLE) - ### PERL_VERSION - execute_process( - COMMAND - ${PERL_EXECUTABLE} -V:version - OUTPUT_VARIABLE - PERL_VERSION_OUTPUT_VARIABLE - RESULT_VARIABLE - PERL_VERSION_RESULT_VARIABLE - ) - if (NOT PERL_VERSION_RESULT_VARIABLE) - string(REGEX REPLACE "version='([^']+)'.*" "\\1" PERL_VERSION ${PERL_VERSION_OUTPUT_VARIABLE}) - endif (NOT PERL_VERSION_RESULT_VARIABLE) - ### PERL_ARCHNAME execute_process( COMMAND @@ -206,19 +193,19 @@ if (PERL_EXECUTABLE) ### PERL_POSSIBLE_INCLUDE_PATHS set(PERL_POSSIBLE_INCLUDE_PATHS ${PERL_ARCHLIB}/CORE - /usr/lib/perl5/${PERL_VERSION}/${PERL_ARCHNAME}/CORE - /usr/lib/perl/${PERL_VERSION}/${PERL_ARCHNAME}/CORE - /usr/lib/perl5/${PERL_VERSION}/CORE - /usr/lib/perl/${PERL_VERSION}/CORE + /usr/lib/perl5/${PERL_VERSION_STRING}/${PERL_ARCHNAME}/CORE + /usr/lib/perl/${PERL_VERSION_STRING}/${PERL_ARCHNAME}/CORE + /usr/lib/perl5/${PERL_VERSION_STRING}/CORE + /usr/lib/perl/${PERL_VERSION_STRING}/CORE ) ### PERL_POSSIBLE_LIB_PATHS set(PERL_POSSIBLE_LIB_PATHS ${PERL_ARCHLIB}/CORE - /usr/lib/perl5/${PERL_VERSION}/${PERL_ARCHNAME}/CORE - /usr/lib/perl/${PERL_VERSION}/${PERL_ARCHNAME}/CORE - /usr/lib/perl5/${PERL_VERSION}/CORE - /usr/lib/perl/${PERL_VERSION}/CORE + /usr/lib/perl5/${PERL_VERSION_STRING}/${PERL_ARCHNAME}/CORE + /usr/lib/perl/${PERL_VERSION_STRING}/${PERL_ARCHNAME}/CORE + /usr/lib/perl5/${PERL_VERSION_STRING}/CORE + /usr/lib/perl/${PERL_VERSION_STRING}/CORE ) ### PERL_POSSIBLE_LIBRARY_NAME @@ -249,7 +236,7 @@ if (PERL_EXECUTABLE) find_library(PERL_LIBRARY NAMES ${PERL_POSSIBLE_LIBRARY_NAME} - perl${PERL_VERSION} + perl${PERL_VERSION_STRING} perl PATHS ${PERL_POSSIBLE_LIB_PATHS} @@ -261,15 +248,16 @@ endif (PERL_EXECUTABLE) # all listed variables are TRUE include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) find_package_handle_standard_args(PerlLibs REQUIRED_VARS PERL_LIBRARY PERL_INCLUDE_PATH - VERSION_VAR PERL_VERSION) + VERSION_VAR PERL_VERSION_STRING) # Introduced after CMake 2.6.4 to bring module into compliance set(PERL_INCLUDE_DIR ${PERL_INCLUDE_PATH}) set(PERL_INCLUDE_DIRS ${PERL_INCLUDE_PATH}) set(PERL_LIBRARIES ${PERL_LIBRARY}) +# For backward compatibility with CMake before 2.8.7 +set(PERL_VERSION ${PERL_VERSION_STRING}) mark_as_advanced( PERL_INCLUDE_PATH - PERL_EXECUTABLE PERL_LIBRARY ) |