Hi Akim,
thanks for working through this with me!
* Akim Demaille wrote on Sat, Mar 14, 2009 at 01:39:07PM CET:
>
> For the records, here is the version I use currently, some of bugs you
> mentioned being fixed.
Thanks. I am applying this improvement:
Cheers,
Ralf
Minor optimization in parallel-tests text box creation.
* lib/am/check.am [PARALLEL-TESTS] (am__text_box): Use only one
awk invocation, rather than several tools, to create a text box.
Suggestion from Akim Demaille.
diff --git a/lib/am/check.am b/lib/am/check.am
index 14df1e5..28af2ee 100644
--- a/lib/am/check.am
+++ b/lib/am/check.am
@@ -75,13 +75,15 @@ am__rst_title = sed 's/.*/ &
/;h;s/./=/g;p;x;p;g;p;s/.*//'
am__rst_section = sed 'p;s/./=/g;p;g'
# Put stdin (possibly several lines separated by ". ") in a box.
-am__text_box = { nlinit=`echo 'nl="'; echo '"'`; eval "$$nlinit"; \
- sed "s/\\. /\\$$nl/g"; } | sed '/^$$/d' | \
-$(AWK) '{ if (final) final = final "\n" $$0; else final = $$0; }\
-max < length($$0) { max = length($$0); } \
-END { \
- for (i = 0; i < max; ++i) line = line "="; \
- print line; print final; print line; \
+am__text_box = $(AWK) '{ \
+ n = split($$0, lines, "\\. "); max = 0; \
+ for (i = 1; i <= n; ++i) \
+ if (max < length(lines[i])) \
+ max = length(lines[i]); \
+ for (i = 0; i < max; ++i) line = line "="; \
+ print line; \
+ for (i = 1; i <= n; ++i) if (lines[i]) print lines[i];\
+ print line; \
}'
# Solaris 10 'make', and several other traditional 'make' implementations,
