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| author | bdrewery <bdrewery@FreeBSD.org> | 2016-06-29 22:54:01 +0000 |
|---|---|---|
| committer | bdrewery <bdrewery@FreeBSD.org> | 2016-06-29 22:54:01 +0000 |
| commit | c3a4dbd1d230e103f5737bfb4eeea9b04df5cc8e (patch) | |
| tree | 2826f35b129ce8a2ba37d9ff7e5fe6b9b7c5e929 /contrib/bmake/meta.c | |
| parent | 3ef66a1afe8ca488ac8f32f63a18c5f0c7ee835f (diff) | |
| download | FreeBSD-src-c3a4dbd1d230e103f5737bfb4eeea9b04df5cc8e.zip FreeBSD-src-c3a4dbd1d230e103f5737bfb4eeea9b04df5cc8e.tar.gz | |
Flush every line when using meta mode and no -j or with -B.
Otherwise the output is buffered and it appears that make is stuck on something
long-running. This problem is not present with -j as it uses different
code that was already flushing.
Discussed with: sjg
Approved by: re (blanket, META_MODE)
Sponsored by: EMC / Isilon Storage Division
Diffstat (limited to 'contrib/bmake/meta.c')
| -rw-r--r-- | contrib/bmake/meta.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/contrib/bmake/meta.c b/contrib/bmake/meta.c index 3084a57..13b955d 100644 --- a/contrib/bmake/meta.c +++ b/contrib/bmake/meta.c @@ -1547,6 +1547,7 @@ meta_compat_parent(void) while (fgets(buf, sizeof(buf), fp)) { meta_job_output(NULL, buf, ""); printf("%s", buf); + (void)fflush(stdout); } fclose(fp); } |
