* gnulib-tool (func_get_automake_snippet): Merge multiple sed
invocations.
Signed-off-by: Ralf Wildenhues <ralf.wildenh...@gmx.de>
---
Noting that these sed scripts can be merged may not be trivial,
you may believe me that it is alright in this case. ;-)
I have not timed the impact of this.
Cheers,
Ralf
ChangeLog | 4 ++++
gnulib-tool | 3 +--
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 30f6bdb..260821a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2010-01-17 Ralf Wildenhues <ralf.wildenh...@gmx.de>
+ gnulib-tool: small sed optimization.
+ * gnulib-tool (func_get_automake_snippet): Merge multiple sed
+ invocations.
+
gnulib-tool: avoid forks with func_get_* functions.
* gnulib-tool (func_get_description)
(func_get_status, func_get_notice, func_get_applicability)
diff --git a/gnulib-tool b/gnulib-tool
index 8ab1c77..5ab640f 100755
--- a/gnulib-tool
+++ b/gnulib-tool
@@ -1665,8 +1665,7 @@ func_get_automake_snippet ()
sed_extract_mentioned_files='s/^lib_SOURCES[ ]*+=[ ]*//p'
already_mentioned_files=` \
{ eval 'echo "$'${cachevar}'_makefile"'; echo; } \
- | sed -e "$sed_combine_lines" \
- | sed -n -e "$sed_extract_mentioned_files" | sed -e 's/#.*//'`
+ | sed -n -e 's/#.*//' -e "$sed_combine_lines" -e
"$sed_extract_mentioned_files"`
func_get_filelist $1
all_files=$module_files
func_filter_filelist lib_files "$nl" "$all_files" 'lib/' '' 'lib/' ''
--
1.6.5.1.31.gad12b
