| 1 |
1947
|
aaronmk
|
#!/bin/bash
|
| 2 |
|
|
# Runs a make target on all inputs at once.
|
| 3 |
|
|
# Creates a job in the calling shell for each process.
|
| 4 |
1956
|
aaronmk
|
# Must be run from the root svn directory.
|
| 5 |
1947
|
aaronmk
|
|
| 6 |
1952
|
aaronmk
|
with_all_main ()
|
| 7 |
|
|
{
|
| 8 |
|
|
local self="${BASH_SOURCE[0]}"
|
| 9 |
|
|
local selfDir="$(dirname -- "$self")"
|
| 10 |
|
|
|
| 11 |
|
|
# Was run without initial ".", or with insufficient parameters
|
| 12 |
1953
|
aaronmk
|
if test "${BASH_LINENO[1]}" = 0 -o "$#" -lt 1; then
|
| 13 |
6202
|
aaronmk
|
echo "Usage: [all=1;] . $self make_target [vars...] (note initial \".\")"\
|
| 14 |
5038
|
aaronmk
|
|fold -s >&2
|
| 15 |
1952
|
aaronmk
|
return 2
|
| 16 |
|
|
fi
|
| 17 |
7086
|
aaronmk
|
if test -n "$all"; then inputs=(inputs/{.[^as.],}*/)# not . .. .svn .archive
|
| 18 |
6202
|
aaronmk
|
else inputs=(inputs/*/)
|
| 19 |
|
|
fi
|
| 20 |
1952
|
aaronmk
|
|
| 21 |
6202
|
aaronmk
|
for input in "${inputs[@]}"; do
|
| 22 |
5038
|
aaronmk
|
eval "make ${input}$* &"
|
| 23 |
1952
|
aaronmk
|
disown -h "$(jobs|tail -1|"$selfDir/jobspecs")" # ignore SIGHUP
|
| 24 |
|
|
sleep 2 # wait for initial output so that outputs don't become jumbled
|
| 25 |
|
|
done
|
| 26 |
|
|
}
|
| 27 |
|
|
with_all_main "$@"
|
