diff options
Diffstat (limited to 'modules/FindRUBY.cmake')
| -rw-r--r-- | modules/FindRUBY.cmake | 83 |
1 files changed, 49 insertions, 34 deletions
diff --git a/modules/FindRUBY.cmake b/modules/FindRUBY.cmake index 06843a72..aa31d053 100644 --- a/modules/FindRUBY.cmake +++ b/modules/FindRUBY.cmake @@ -6,8 +6,9 @@ # RUBY_LIBRARY = full path+file to the ruby library # RUBY_INCLUDE_PATH = path to where ruby.h can be found # RUBY_EXECUTABLE = full path+file to the ruby binary +# RUBY_FOUND = Ruby was found under system. # -# Copyright (c) 2006, Laurent Montel, <montel@kde.org> +# Copyright (c) 2006,2007 Laurent Montel, <montel@kde.org> # # Redistribution and use is allowed according to the terms of the BSD license. # For details see the accompanying COPYING-CMAKE-SCRIPTS file. @@ -15,7 +16,7 @@ if(RUBY_LIBRARY AND RUBY_INCLUDE_PATH) # Already in cache, be silent - set(RUBY_FIND_QUIETLY TRUE) + SET(RUBY_FOUND TRUE) endif (RUBY_LIBRARY AND RUBY_INCLUDE_PATH) # RUBY_ARCHDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"archdir"@:>@)'` @@ -26,44 +27,58 @@ endif (RUBY_LIBRARY AND RUBY_INCLUDE_PATH) FIND_PROGRAM(RUBY_EXECUTABLE NAMES ruby ruby1.8 ruby18 ruby1.9 ruby19) -EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts Config::CONFIG['archdir'] || Config::CONFIG['rubyincludedir']" - OUTPUT_VARIABLE RUBY_ARCH_DIR) +IF(RUBY_EXECUTABLE) + EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts Config::CONFIG['archdir'] || Config::CONFIG['rubyincludedir']" + OUTPUT_VARIABLE RUBY_ARCH_DIR) -EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts Config::CONFIG['libdir']" - OUTPUT_VARIABLE RUBY_POSSIBLE_LIB_PATH) + EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts Config::CONFIG['libdir']" + OUTPUT_VARIABLE RUBY_POSSIBLE_LIB_PATH) -EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts Config::CONFIG['rubylibdir']" - OUTPUT_VARIABLE RUBY_RUBY_LIB_PATH) + EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts Config::CONFIG['rubylibdir']" + OUTPUT_VARIABLE RUBY_RUBY_LIB_PATH) -EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts Config::CONFIG['ruby_version']" - OUTPUT_VARIABLE RUBY_VERSION) + EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts Config::CONFIG['ruby_version']" + OUTPUT_VARIABLE RUBY_VERSION) -EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts Config::CONFIG['sitelibdir']" - OUTPUT_VARIABLE RUBY_SITE_LIB_DIR) + EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts Config::CONFIG['sitelibdir']" + OUTPUT_VARIABLE RUBY_SITE_LIB_DIR) -EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts Config::CONFIG['sitearchdir']" - OUTPUT_VARIABLE RUBY_SITE_ARCH_DIR) + EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts Config::CONFIG['sitearchdir']" + OUTPUT_VARIABLE RUBY_SITE_ARCH_DIR) -# remove the new lines from the output by replacing them with empty strings -STRING(REPLACE "\n" "" RUBY_ARCH_DIR "${RUBY_ARCH_DIR}") -STRING(REPLACE "\n" "" RUBY_POSSIBLE_LIB_PATH "${RUBY_POSSIBLE_LIB_PATH}") -STRING(REPLACE "\n" "" RUBY_RUBY_LIB_PATH "${RUBY_RUBY_LIB_PATH}") -STRING(REPLACE "\n" "" RUBY_VERSION "${RUBY_VERSION}") -STRING(REPLACE "\n" "" RUBY_SITE_LIB_DIR "${RUBY_SITE_LIB_DIR}") -STRING(REPLACE "\n" "" RUBY_SITE_ARCH_DIR "${RUBY_SITE_ARCH_DIR}") + # remove the new lines from the output by replacing them with empty strings + STRING(REPLACE "\n" "" RUBY_ARCH_DIR "${RUBY_ARCH_DIR}") + STRING(REPLACE "\n" "" RUBY_POSSIBLE_LIB_PATH "${RUBY_POSSIBLE_LIB_PATH}") + STRING(REPLACE "\n" "" RUBY_RUBY_LIB_PATH "${RUBY_RUBY_LIB_PATH}") + STRING(REPLACE "\n" "" RUBY_VERSION "${RUBY_VERSION}") + STRING(REPLACE "\n" "" RUBY_SITE_LIB_DIR "${RUBY_SITE_LIB_DIR}") + STRING(REPLACE "\n" "" RUBY_SITE_ARCH_DIR "${RUBY_SITE_ARCH_DIR}") -FIND_PATH(RUBY_INCLUDE_PATH - NAMES ruby.h - PATHS ${RUBY_ARCH_DIR} - ) + FIND_PATH(RUBY_INCLUDE_PATH + NAMES ruby.h + PATHS ${RUBY_ARCH_DIR} + ) + + FIND_LIBRARY(RUBY_LIBRARY + NAMES ruby${RUBY_VERSION} ruby + PATHS ${RUBY_POSSIBLE_LIB_PATH} ${RUBY_RUBY_LIB_PATH} + ) + SET(AKODE_FOUND TRUE) + MARK_AS_ADVANCED( + RUBY_EXECUTABLE + RUBY_LIBRARY + RUBY_INCLUDE_PATH + ) +ENDIF(RUBY_EXECUTABLE) + +IF(RUBY_FOUND) + IF(NOT RUBY_FIND_QUIETLY) + MESSAGE(STATUS "Ruby found: ${RUBY_LIBRARY}") + ENDIF(NOT RUBY_FIND_QUIETLY) +ELSE(RUBY_FOUND) + IF(RUBY_FIND_REQUIRED) + MESSAGE(FATAL_ERROR "Could not find Ruby") + ENDIF(RUBY_FIND_REQUIRED) +ENDIF(RUBY_FOUND) -FIND_LIBRARY(RUBY_LIBRARY - NAMES ruby${RUBY_VERSION} ruby - PATHS ${RUBY_POSSIBLE_LIB_PATH} ${RUBY_RUBY_LIB_PATH} - ) -MARK_AS_ADVANCED( - RUBY_EXECUTABLE - RUBY_LIBRARY - RUBY_INCLUDE_PATH - ) |