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| author | rillig <rillig@pkgsrc.org> | 2007-11-28 12:57:46 +0000 |
|---|---|---|
| committer | rillig <rillig@pkgsrc.org> | 2007-11-28 12:57:46 +0000 |
| commit | ba3e0729b2981acb9c1b2dd5d760528551d99e56 (patch) | |
| tree | 9bc18a3b09b255ec746f2512f89ea226b4f66f37 /mk/wrapper | |
| parent | 14985faa553ce505c36329fb2d1927163523c967 (diff) | |
| download | pkgsrc-ba3e0729b2981acb9c1b2dd5d760528551d99e56.tar.gz | |
Using a single awk process instead of a pipe of four grep processes
should be both faster and easier to read.
Diffstat (limited to 'mk/wrapper')
| -rw-r--r-- | mk/wrapper/bsd.wrapper.mk | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/mk/wrapper/bsd.wrapper.mk b/mk/wrapper/bsd.wrapper.mk index 7e4b7ab3eac..7146ba8fce2 100644 --- a/mk/wrapper/bsd.wrapper.mk +++ b/mk/wrapper/bsd.wrapper.mk @@ -1,4 +1,4 @@ -# $NetBSD: bsd.wrapper.mk,v 1.72 2007/09/20 18:17:18 rillig Exp $ +# $NetBSD: bsd.wrapper.mk,v 1.73 2007/11/28 12:57:46 rillig Exp $ # # Copyright (c) 2005 The NetBSD Foundation, Inc. # All rights reserved. @@ -361,9 +361,11 @@ _WRAP_CACHE_BODY.IMAKE= ${WRAPPER_TMPDIR}/cache-body-solaris-imake .endif # Filter to scrunch shell scripts by removing comments and empty lines. -_WRAP_SH_CRUNCH_FILTER= \ - ${GREP} -v "^\#[^!]" | ${GREP} -v "^[ ][ ]*\#" | \ - ${GREP} -v "^\#$$" | ${GREP} -v "^[ ]*$$" +_WRAP_SH_CRUNCH_FILTER= ${AWK} ' \ + /^\#!/ { print } \ + /^[[:space:]]*\#/ || NF == 0 { next } \ + /.*/ { print } \ + ' | tee /dev/tty _WRAP_SUBST_SED= \ -e "s|@ABI@|${ABI:Q}|g" \ |