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Merge topic 'findruby-no-dummy-version' 

409aeaf FindRuby: do not blindly set version to 1.8.0
This commit is contained in:
David Cole 2012-02-01 14:46:15 -05:00 committed by CMake Topic Stage
parent bbc7259f70 409aeafa25
commit b7fd024229
1 changed files with 10 additions and 9 deletions
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19
Modules/FindRuby.cmake
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@ -139,7 +139,7 @@ ENDIF(RUBY_EXECUTABLE AND NOT RUBY_VERSION_MAJOR)
# In case RUBY_EXECUTABLE could not be executed (e.g. cross compiling) # In case RUBY_EXECUTABLE could not be executed (e.g. cross compiling)
# try to detect which version we found. This is not too good. # try to detect which version we found. This is not too good.
IF(NOT RUBY_VERSION_MAJOR) IF(RUBY_EXECUTABLE AND NOT RUBY_VERSION_MAJOR)
# by default assume 1.8.0 # by default assume 1.8.0
SET(RUBY_VERSION_MAJOR 1) SET(RUBY_VERSION_MAJOR 1)
SET(RUBY_VERSION_MINOR 8) SET(RUBY_VERSION_MINOR 8)
@ -149,13 +149,14 @@ IF(NOT RUBY_VERSION_MAJOR)
SET(RUBY_VERSION_MAJOR 1) SET(RUBY_VERSION_MAJOR 1)
SET(RUBY_VERSION_MINOR 9) SET(RUBY_VERSION_MINOR 9)
ENDIF(${RUBY_EXECUTABLE} MATCHES "ruby1.?9" OR RUBY_HDR_DIR) ENDIF(${RUBY_EXECUTABLE} MATCHES "ruby1.?9" OR RUBY_HDR_DIR)
ENDIF(NOT RUBY_VERSION_MAJOR) ENDIF(RUBY_EXECUTABLE AND NOT RUBY_VERSION_MAJOR)
IF(RUBY_VERSION_MAJOR)
SET(RUBY_VERSION "${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.${RUBY_VERSION_PATCH}") SET(RUBY_VERSION "${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.${RUBY_VERSION_PATCH}")
SET(_RUBY_VERSION_SHORT "${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}") SET(_RUBY_VERSION_SHORT "${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}")
SET(_RUBY_VERSION_SHORT_NODOT "${RUBY_VERSION_MAJOR}${RUBY_VERSION_MINOR}") SET(_RUBY_VERSION_SHORT_NODOT "${RUBY_VERSION_MAJOR}${RUBY_VERSION_MINOR}")
SET(_RUBY_NODOT_VERSION "${RUBY_VERSION_MAJOR}${RUBY_VERSION_MINOR}${RUBY_VERSION_PATCH}") SET(_RUBY_NODOT_VERSION "${RUBY_VERSION_MAJOR}${RUBY_VERSION_MINOR}${RUBY_VERSION_PATCH}")
ENDIF(RUBY_VERSION_MAJOR)
FIND_PATH(RUBY_INCLUDE_DIR FIND_PATH(RUBY_INCLUDE_DIR
NAMES ruby.h NAMES ruby.h
@ -167,7 +168,7 @@ FIND_PATH(RUBY_INCLUDE_DIR
SET(RUBY_INCLUDE_DIRS ${RUBY_INCLUDE_DIR} ) SET(RUBY_INCLUDE_DIRS ${RUBY_INCLUDE_DIR} )
# if ruby > 1.8 is required or if ruby > 1.8 was found, search for the config.h dir # if ruby > 1.8 is required or if ruby > 1.8 was found, search for the config.h dir
IF( ${Ruby_FIND_VERSION_SHORT_NODOT} GREATER 18 OR ${_RUBY_VERSION_SHORT_NODOT} GREATER 18 OR RUBY_HDR_DIR) IF( "${Ruby_FIND_VERSION_SHORT_NODOT}" GREATER 18 OR "${_RUBY_VERSION_SHORT_NODOT}" GREATER 18 OR RUBY_HDR_DIR)
FIND_PATH(RUBY_CONFIG_INCLUDE_DIR FIND_PATH(RUBY_CONFIG_INCLUDE_DIR
NAMES ruby/config.h config.h NAMES ruby/config.h config.h
HINTS HINTS
@ -176,7 +177,7 @@ IF( ${Ruby_FIND_VERSION_SHORT_NODOT} GREATER 18 OR ${_RUBY_VERSION_SHORT_NODOT
) )
SET(RUBY_INCLUDE_DIRS ${RUBY_INCLUDE_DIRS} ${RUBY_CONFIG_INCLUDE_DIR} ) SET(RUBY_INCLUDE_DIRS ${RUBY_INCLUDE_DIRS} ${RUBY_CONFIG_INCLUDE_DIR} )
ENDIF( ${Ruby_FIND_VERSION_SHORT_NODOT} GREATER 18 OR ${_RUBY_VERSION_SHORT_NODOT} GREATER 18 OR RUBY_HDR_DIR) ENDIF( "${Ruby_FIND_VERSION_SHORT_NODOT}" GREATER 18 OR "${_RUBY_VERSION_SHORT_NODOT}" GREATER 18 OR RUBY_HDR_DIR)
# Determine the list of possible names for the ruby library # Determine the list of possible names for the ruby library