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functions: avoid CR when progress bar is not enabled

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Using CT-NG with progress bar disabled, still prints CR ('\r') characters
on the output. When you capture the output to a file as part of an
automated build, it shows extra empty lines.

For example:

------------------------------------------------------------
[INFO ]  Performing some trivial sanity checks

[INFO ]  Build started 20110404.113619

[INFO ]  Building environment variables

[EXTRA]  Preparing working directories

[EXTRA]  Installing user-supplied crosstool-NG configuration
------------------------------------------------------------

Signed-off-by: Javier Viguera <javier.viguera@digi.com>
This commit is contained in:
Javier Viguera 2011-04-07 11:52:23 +02:00
parent 5e27ad1e5a
commit 98ceb8faf3
1 changed files with 1 additions and 1 deletions
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2
scripts/functions
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@ -106,7 +106,7 @@ CT_DoLog() {
printf "[%-5s]%*s%s%s\n" "${cur_L}" "${indent}" " " "${line}"
if [ ${cur_l} -le ${max_level} ]; then
# Only print to console (fd #6) if log level is high enough.
printf "\r[%-5s]%*s%s%s\n" "${cur_L}" "${indent}" " " "${line}" >&6
printf "${CT_LOG_PROGRESS_BAR:+\r}[%-5s]%*s%s%s\n" "${cur_L}" "${indent}" " " "${line}" >&6
fi
if [ "${CT_LOG_PROGRESS_BAR}" = "y" ]; then
printf "\r[%02d:%02d] %s " $((SECONDS/60)) $((SECONDS%60)) "${_prog_bar[$((_prog_bar_cpt/10))]}" >&6