From e4c14a675ca6df1f31aac5d4571be695d76a7fd0 Mon Sep 17 00:00:00 2001 From: Paul Smith Date: Sun, 8 May 2005 16:50:58 +0000 Subject: Document the secondary expansion method. Also, some other documentation cleanups. If we find a make error (invalid makefile syntax or something like that) write back any tokens we have before we exit. If we have waiting jobs (using -j + -l) set an alarm before we sleep on the read() system call, so we can wake up to check the load and start waiting jobs, if there are long-running jobs we would otherwise be waiting for. Suggested by Grant Taylor. --- ChangeLog | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index 7302bad..7e380db 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,19 @@ +2005-05-07 Paul D. Smith + + * main.c (die): If we're dying with a fatal error (not that a + command has failed), write back any leftover tokens before we go. + + * job.c (set_child_handler_action_flags): If there are jobs + waiting for the load to go down, set an alarm to go off in 1 + second. This allows us to wake up from a potentially long-lasting + read() and start a new job if the load has gone down. Turn it off + after the read. + (job_noop): Dummy signal handler function. + (new_job): Invoke it with the new semantics. + + * docs/make.texi: Document secondary expansion. Various cleanups + and random work. + 2005-05-03 Paul D. Smith Rename .DEFAULT_TARGET to .DEFAULT_GOAL: in GNU make terminology -- cgit v1.2.3