diff options
| author | Brad King <brad.king@kitware.com> | 2014-10-24 14:42:46 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-11-19 16:14:56 -0500 |
| commit | dd378258f1ea07c841f50a6df6a011265441b7e6 (patch) | |
| tree | 5cc376cfabe18345506080861aeb698af2f1cfc0 /Modules/FindJava.cmake | |
| parent | 54ff77dc621a91302abad0ab38d9bd26de8914b9 (diff) | |
| download | cmake-dd378258f1ea07c841f50a6df6a011265441b7e6.tar.gz | |
FindJava: Do not accept OS X stub 'java' as Java
OS X provides a stub 'java' to inform callers that Java is not present.
When checking the 'java -version' output, look for such a message and if
found pretend 'java' was not found.
Suggested-by: Sean McBride <sean@rogue-research.com>
Diffstat (limited to 'Modules/FindJava.cmake')
| -rw-r--r-- | Modules/FindJava.cmake | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Modules/FindJava.cmake b/Modules/FindJava.cmake index 0bd7eb0739..be2a90fb38 100644 --- a/Modules/FindJava.cmake +++ b/Modules/FindJava.cmake @@ -115,7 +115,10 @@ if(Java_JAVA_EXECUTABLE) OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_STRIP_TRAILING_WHITESPACE) if( res ) - if(${Java_FIND_REQUIRED}) + if(var MATCHES "No Java runtime present, requesting install") + set_property(CACHE Java_JAVA_EXECUTABLE + PROPERTY VALUE "Java_JAVA_EXECUTABLE-NOTFOUND") + elseif(${Java_FIND_REQUIRED}) message( FATAL_ERROR "Error executing java -version" ) else() message( STATUS "Warning, could not run java -version") |