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| author | Mike Frysinger <vapier@gentoo.org> | 2015-08-06 04:14:56 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2015-08-09 04:19:17 -0400 |
| commit | d6d20de8b7ff6da6f3d29c5edb0ae3070f997f30 (patch) | |
| tree | 180507c9f03b0eb48e852f08826743a6d31b5e80 /scripts/sysd-rules.awk | |
| parent | 2c61c19f80e21743ef36bc53597ba893d4836dfc (diff) | |
| download | glibc-d6d20de8b7ff6da6f3d29c5edb0ae3070f997f30.tar glibc-d6d20de8b7ff6da6f3d29c5edb0ae3070f997f30.tar.gz glibc-d6d20de8b7ff6da6f3d29c5edb0ae3070f997f30.tar.bz2 glibc-d6d20de8b7ff6da6f3d29c5edb0ae3070f997f30.zip | |
gawk: fix gensub usage
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
Diffstat (limited to 'scripts/sysd-rules.awk')
| -rw-r--r-- | scripts/sysd-rules.awk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/sysd-rules.awk b/scripts/sysd-rules.awk index cc143345c6..cebc9d3e1b 100644 --- a/scripts/sysd-rules.awk +++ b/scripts/sysd-rules.awk @@ -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 ":"; |