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| author | Brad King <brad.king@kitware.com> | 2020-07-08 20:12:19 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-07-08 20:17:40 (GMT) |
| commit | e8051b1f20d90cbefd672d1ba108362f9c55c2db (patch) | |
| tree | ff7bcb58c883cb29768ea83668a6cf74441dc827 /Modules/CMakeDetermineCompilerId.cmake | |
| parent | 1e26c84b96c0ec6887de2cf5e14061ccb83bdbfe (diff) | |
| download | CMake-e8051b1f20d90cbefd672d1ba108362f9c55c2db.zip CMake-e8051b1f20d90cbefd672d1ba108362f9c55c2db.tar.gz CMake-e8051b1f20d90cbefd672d1ba108362f9c55c2db.tar.bz2 | |
FindJava: Update check to avoid accepting macOS stub 'java' as Java
Since commit dd378258f1 (FindJava: Do not accept OS X stub 'java' as
Java, 2014-10-24, v3.1.0-rc3~29^2) we try to avoid using the macOS
`/usr/bin/java` stub if no underlying implementation of Java is actually
installed. However, the message that `/usr/bin/java` prints when there
is no Java available has changed since then. Update our check to also
look for the new message.
While at it, revise the way we suppress `Java_JAVA_EXECUTABLE`.
Previously we set its cache entry to `Java_JAVA_EXECUTABLE-NOTFOUND`,
but that would cause the same find-and-reject sequence to be followed
every time CMake runs in a build tree. Instead, use the approach from
commit 2c0db404d1 (FindSubversion: Do not accept macOS stub without
Xcode implementation, 2020-05-28, v3.18.0-rc1~67^2). Leave the cache
entry alone and just set a normal variable of the same name to hide it.
Diffstat (limited to 'Modules/CMakeDetermineCompilerId.cmake')
0 files changed, 0 insertions, 0 deletions