On 11/20/2012 12:27 PM, Ken Moffat wrote:
> Hi All,
>
> I'm revising my buildscripts (long, _slow_ process) and as part of
> that I'm changing from prodigious use of '&&', with tests of "$?"
> when necessary, to 'set -e' and relying on the script to fail. But
> I'm having some results that aren't what I expected - advice would
> be welcome. Long details, for those who care:
>
[putolin]
I use trap that has a function
trap '_errortrap "Caught error processing\n";exit 1' ERR INT
_errortrap() {
local i=$1
printf "${i}: Build failure...\n"
touch ${FAILURE}
exit 1
}
I then do something like this those parts that are in loops etc.
Some_statement || _errortrap
I also place a file called FAILURE into the parent fiesystem and test
for it when I start a new package for build.
for i in list of ${stuff_to_build}; do
[ -e ${FAILURE} ] && 'errortrap
build_package
do_stuff
etc
done
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