Commit Message
The third arg can either be a string with "g" or "G", or it is a number.
The empty string elicits a warning with newer versions like so:
gawk: scripts/sysd-rules.awk:56: warning: gensub: third argument `' treated as 1
2015-08-09 Mike Frysinger <vapier@gentoo.org>
* nptl/tst-cancel-wrappers.sh: Change 3rd arg to gensub to 1.
* scripts/sysd-rules.awk: Likewise.
---
nptl/tst-cancel-wrappers.sh | 2 +-
scripts/sysd-rules.awk | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
Comments
Mike Frysinger <vapier@gentoo.org> writes:
> 2015-08-09 Mike Frysinger <vapier@gentoo.org>
>
> * nptl/tst-cancel-wrappers.sh: Change 3rd arg to gensub to 1.
> * scripts/sysd-rules.awk: Likewise.
Ok.
Andreas.
@@ -74,7 +74,7 @@ C["__xpg_sigpause"]=1
seen=""
seen_enable=""
seen_disable=""
- object=gensub(/^.*\[(.*)\]:$/,"\\1","",$0)
+ object=gensub(/^.*\[(.*)\]:$/, "\\1", 1, $0)
next
}
{
@@ -53,7 +53,7 @@ BEGIN {
if (target_pattern == "%") {
command_suffix = "";
} else {
- prefix = gensub(/%/, "", "", target_pattern);
+ prefix = gensub(/%/, "", 1, target_pattern);
command_suffix = " $(" prefix "CPPFLAGS)";
}
target = "$(objpfx)" target_pattern o ":";