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#!@AWK@ -f
# Usage: mkc_get_deps
# $1 -- project name
# ENVIRON ["AXCIENT_LIBDEPS"] -- dep1:prj1 dep2:prj2 ...
function print_all_deps (prj, i,next_prj){
if (prj in processed)
return
processed [prj]=1
for (i=1; i <= count [prj]; ++i){
next_prj = graph[prj, i]
print_all_deps(next_prj)
}
if (topprj != prj)
result [++result_sz] = prj
}
BEGIN {
topprj = ARGV [1]
if (!topprj)
exit(10)
cnt = split(ENVIRON ["AXCIENT_LIBDEPS"], deps, / +|:/)
if (int(cnt/2)*2 != cnt)
exit(11)
for (i=1; i <= cnt; i += 2){
from = deps [i]
to = deps [i+1]
graph[to, ++count [to]] = from
}
print_all_deps(topprj)
for (i=result_sz; i >= 1; --i)
print result [i]
print "" # for bmake
}
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