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| author | Marc Chevrier <marc.chevrier@sap.com> | 2018-04-25 13:00:12 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2018-04-25 13:18:53 (GMT) |
| commit | 5482f485b8c3114d258c4cd1a379a6cd12921cb1 (patch) | |
| tree | 426acb5e272f1d96f13e23e13817826113731fc8 /Modules/FindJava.cmake | |
| parent | fbe6cd1596bf280edd49aeb8f981f99d7cd8beb3 (diff) | |
| download | CMake-5482f485b8c3114d258c4cd1a379a6cd12921cb1.zip CMake-5482f485b8c3114d258c4cd1a379a6cd12921cb1.tar.gz CMake-5482f485b8c3114d258c4cd1a379a6cd12921cb1.tar.bz2 | |
FindJava, FindJNI, UseJava: update for version 10 support
* new version format
* new registry layout on Windows
Fixes: #17938
Diffstat (limited to 'Modules/FindJava.cmake')
| -rw-r--r-- | Modules/FindJava.cmake | 44 |
1 files changed, 39 insertions, 5 deletions
diff --git a/Modules/FindJava.cmake b/Modules/FindJava.cmake index e3f5af6..41c05eb 100644 --- a/Modules/FindJava.cmake +++ b/Modules/FindJava.cmake @@ -77,8 +77,25 @@ set(_JAVA_HINTS) if(_JAVA_HOME) list(APPEND _JAVA_HINTS ${_JAVA_HOME}/bin) endif() -list(APPEND _JAVA_HINTS - "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\2.0;JavaHome]/bin" +if (WIN32) + macro (_JAVA_GET_INSTALLED_VERSIONS _KIND) + execute_process(COMMAND REG QUERY HKLM\\SOFTWARE\\JavaSoft\\${_KIND} /f "." /k + RESULT_VARIABLE _JAVA_RESULT + OUTPUT_VARIABLE _JAVA_VERSIONS + ERROR_QUIET) + if (NOT _JAVA_RESULT) + string (REGEX MATCHALL "HKEY_LOCAL_MACHINE\\\\SOFTWARE\\\\JavaSoft\\\\${_KIND}\\\\[0-9\.]+" _JAVA_VERSIONS "${_JAVA_VERSIONS}") + foreach (_JAVA_HINT IN LISTS _JAVA_VERSIONS) + list(APPEND _JAVA_HINTS "[${_JAVA_HINT}\\MSI;INSTALLDIR]/bin") + endforeach() + endif() + endmacro() + + # search for installed versions for version 9 and upper + _JAVA_GET_INSTALLED_VERSIONS("JDK") + _JAVA_GET_INSTALLED_VERSIONS("JRE") + + list(APPEND _JAVA_HINTS "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.9;JavaHome]/bin" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.8;JavaHome]/bin" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.7;JavaHome]/bin" @@ -86,7 +103,6 @@ list(APPEND _JAVA_HINTS "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.5;JavaHome]/bin" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.4;JavaHome]/bin" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.3;JavaHome]/bin" - "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Runtime Environment\\2.0;JavaHome]/bin" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Runtime Environment\\1.9;JavaHome]/bin" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Runtime Environment\\1.8;JavaHome]/bin" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Runtime Environment\\1.7;JavaHome]/bin" @@ -95,6 +111,8 @@ list(APPEND _JAVA_HINTS "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Runtime Environment\\1.4;JavaHome]/bin" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Runtime Environment\\1.3;JavaHome]/bin" ) +endif() + # Hard-coded guesses should still go in PATHS. This ensures that the user # environment can always override hard guesses. set(_JAVA_PATHS @@ -139,15 +157,31 @@ if(Java_JAVA_EXECUTABLE) # Sun, GCJ, older OpenJDK set(Java_VERSION_STRING "${CMAKE_MATCH_1}") set(Java_VERSION_MAJOR "${CMAKE_MATCH_2}") + if (CMAKE_MATCH_4) set(Java_VERSION_MINOR "${CMAKE_MATCH_4}") + else() + set(Java_VERSION_MINOR 0) + endif() + if (CMAKE_MATCH_6) set(Java_VERSION_PATCH "${CMAKE_MATCH_6}") + else() + set(Java_VERSION_PATCH 0) + endif() set(Java_VERSION_TWEAK "${CMAKE_MATCH_8}") elseif(var MATCHES "openjdk version \"${_java_version_regex}\"") # OpenJDK set(Java_VERSION_STRING "${CMAKE_MATCH_1}") set(Java_VERSION_MAJOR "${CMAKE_MATCH_2}") + if (CMAKE_MATCH_4) set(Java_VERSION_MINOR "${CMAKE_MATCH_4}") + else() + set(Java_VERSION_MINOR 0) + endif() + if (CMAKE_MATCH_6) set(Java_VERSION_PATCH "${CMAKE_MATCH_6}") + else() + set(Java_VERSION_PATCH 0) + endif() set(Java_VERSION_TWEAK "${CMAKE_MATCH_8}") elseif(var MATCHES "openjdk version \"([0-9]+)-[A-Za-z]+\"") # OpenJDK 9 early access builds or locally built @@ -238,7 +272,7 @@ if(Java_FIND_COMPONENTS) elseif(component STREQUAL "Development") list(APPEND _JAVA_REQUIRED_VARS Java_JAVA_EXECUTABLE Java_JAVAC_EXECUTABLE Java_JAVADOC_EXECUTABLE) - if(Java_VERSION VERSION_LESS "1.10") + if(Java_VERSION VERSION_LESS "10") list(APPEND _JAVA_REQUIRED_VARS Java_JAVAH_EXECUTABLE) if(Java_JAVA_EXECUTABLE AND Java_JAVAC_EXECUTABLE AND Java_JAVAH_EXECUTABLE AND Java_JAVADOC_EXECUTABLE) @@ -276,7 +310,7 @@ if(Java_FIND_COMPONENTS) endif() else() # Check for Development - if(Java_VERSION VERSION_LESS "1.10") + if(Java_VERSION VERSION_LESS "10") find_package_handle_standard_args(Java REQUIRED_VARS Java_JAVA_EXECUTABLE Java_JAR_EXECUTABLE Java_JAVAC_EXECUTABLE Java_JAVAH_EXECUTABLE Java_JAVADOC_EXECUTABLE |