Hello,
Please review this fix for the incremental build behavior of the gensrc
build step. After JDK-8073152 the charsets would unconditionally get
regenerated each time make was invoked. The actual culprit was a stray
backslash which prevented the 'touch' on the next line from executing.
I took the liberty of cleaning up some more, adding to the prerequisites
lists of the rules in question and fixing whitespace according to our
guideline [1]. The whitespace changes aren't visible in the webrev.
I also quieted down the gensrc tool for charsets by adding the LOG_INFO
macro. This will hide the output for the default warn level. To see it,
run make with "LOG=info". For this to work I had to modify the tool to
print its unconditional output to stdout instead of stderr. We want to
keep stderr open to the log for any actual failure messages.
Bug: https://bugs.openjdk.java.net/browse/JDK-8073328
Webrev: http://cr.openjdk.java.net/~erikj/8073328/webrev.jdk.01/
/Erik
[1] http://openjdk.java.net/groups/build/doc/code-conventions.html
