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|
#!/bin/rc
flag e +
fn usage {
echo 'usage: '$0' [-q] [dir]' >[1=2]
exit 2
}
while(~ $1 -?) switch($1) {
case -v
quiet=1
shift
case *
usage
}
if(! ~ $#* 0 1) usage
. ./ninja.rc
fn subgen {
subninja '$dir'/$1/local.ninja
gen_inputs=($gen_inputs phony/'$dir'/$1/ninja)
tree_inputs=($tree_inputs '$outdir'/$1/root.tree)
tree_perms=($tree_perms '$outdir'/$1/root.perms)
if(~ $recurse 1 || ! [ -f $1/local.ninja ]) @ gen $1 &
status=()
}
fn gen {
if(~ $dir '' .) dir=$1
if not dir=$dir/$1
cd $1
tree_perms=()
perms_inputs=()
tree_inputs=()
gen_inputs=()
ifs=() { absdir=`{pwd | head -c -1} }
{
set dir $dir
if(~ $dir .) set outdir '$builddir'
if not set outdir '$builddir/$dir'
if([ -d src ]) {
cd src
if(~ $dir .) set srcdir src
if not set srcdir '$dir/src'
}
. $absdir/gen.rc
build '$dir/local.ninja' gen '|' setup.rc ninja.rc '$dir/gen.rc'
phony ninja '$dir/local.ninja' $gen_inputs
if(! ~ $#tree_perms 0) {
printf '%s\n' $tree_perms >$absdir/local.perms
perms_inputs=($perms_inputs '$dir'/local.perms)
}
if(~ $#perms_inputs 0) build '$outdir/root.perms' touch
if not build '$outdir/root.perms' cat $perms_inputs
if(~ $#tree_inputs 0) build '$outdir/root.tree' touch
if not build '$outdir/root.tree' cat $tree_inputs
} >local.ninja.tmp
mv $absdir/^(local.ninja.tmp local.ninja)
if(! ~ $quiet 1) echo 'generated '$dir >[1=2]
wait
}
if(! ~ $#* 0) { gen $1 ; exit }
recurse=1
@ gen .
|
