Allow early access version trailing string to be mixed case

The original regex was expecting to match strings like "ea", but it has
been reported that other strings like "Debian" are also possible.
This commit is contained in:
Craig Scott
2017-07-25 22:23:55 +10:00
parent f15cfd891d
commit e42fa012b6

View File

@@ -143,7 +143,7 @@ if(Java_JAVA_EXECUTABLE)
if(var MATCHES "java version \"([0-9]+\\.[0-9]+\\.[0-9_.]+.*)\"")
# This is most likely Sun / OpenJDK, or maybe GCJ-java compat layer
set(Java_VERSION_STRING "${CMAKE_MATCH_1}")
elseif(var MATCHES "openjdk version \"([0-9]+)-[a-z]+\"")
elseif(var MATCHES "openjdk version \"([0-9]+)-[A-Za-z]+\"")
# OpenJDK 9 early access builds or locally built
set(Java_VERSION_STRING "1.${CMAKE_MATCH_1}.0")
elseif(var MATCHES "java full version \"kaffe-([0-9]+\\.[0-9]+\\.[0-9_]+)\"")