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#!/usr/bin/gawk -f
@include "join"
@include "inplace"
function getpackage(exe, c, s, a) {
c = sprintf("pacman -Fqx '(^|/)bin/([a-z0-9_-]+/)?%s$'", exe)
printf "Running %s\n", c > "/dev/stderr"
c | getline s
close(c)
split(s, a, "/")
return a[2]
}
BEGIN {
for (i = 1; i < ARGC; i++)
delete ARGV[i]
ARGV[1] = "PKGBUILD"
ARGC = 2
FS = "\t"
cmd = "src/ctpv/deptable/list.awk src/ctpv/sh/prev/*"
while ((cmd | getline) > 0) {
progs_len = split($2, progs, " ")
for (i = 1; i <= progs_len; i++) {
p = getpackage(progs[i])
package_progs[p][package_progs_len[p]++] = $1
}
}
close(cmd)
for (p in package_progs) {
types = join(package_progs[p], 0, package_progs_len[p] - 1, ", ")
list = list sprintf(" '%s: for %s files'\n", p, types)
}
}
/^\)/ {
opts = 0
}
!opts
/^optdepends=\(/ {
printf "%s", list | "sort"
opts = 1
}
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