projects / projects / pld-builder.new.git / blame
| Commit | Line | Data |
|---|---|---|
| dfff8bd5 MM |
1 | # vi: encoding=utf-8 ts=8 sts=4 sw=4 et |
| 2 | ||
| b03a96bc MM |
3 | import re |
| 4 | import types | |
| 5 | import string | |
| 6 | import xreadlines | |
| 7 | ||
| 8 | from chroot import * | |
| 9 | from util import * | |
| 10 | ||
| 11 | ||
| 12 | def get_poldek_requires(): | |
| dfff8bd5 MM |
13 | # precompile regexps |
| 14 | name_rx = re.compile(r"\d+\. ([^\s]+)-[^-]+-[^-]+\n") | |
| 15 | req_rx = re.compile(r" req .* --> (.*)\n") | |
| 16 | pkg_name_rx = re.compile(r"([^\s]+)-[^-]+-[^-]+") | |
| b03a96bc | 17 | |
| dfff8bd5 MM |
18 | # todo: if a and b are sets, then use sets module |
| 19 | # and intersection method on set object | |
| 20 | def intersect(a, b): | |
| 21 | r = [] | |
| e6376553 | 22 | for x in a: |
| dfff8bd5 MM |
23 | if x in b: r.append(x) |
| 24 | return r | |
| e6376553 | 25 | |
| dfff8bd5 MM |
26 | # add given req-list to cur_pkg_reqs |
| 27 | def add_req(reqs): | |
| 28 | if len(reqs) == 1: | |
| 29 | if reqs[0] not in cur_pkg_reqs: | |
| 30 | cur_pkg_reqs.append(reqs[0]) | |
| b03a96bc | 31 | else: |
| dfff8bd5 MM |
32 | did = 0 |
| 33 | for x in cur_pkg_reqs: | |
| 34 | if type(x) is types.ListType: | |
| 35 | i = intersect(x, reqs) | |
| 36 | if len(i) == 0: | |
| 37 | continue | |
| 38 | did = 1 | |
| 39 | idx = cur_pkg_reqs.index(x) | |
| 40 | if len(i) == 1: | |
| 41 | if i[0] in cur_pkg_reqs: | |
| 42 | del cur_pkg_reqs[idx] | |
| 43 | else: | |
| 44 | cur_pkg_reqs[idx] = i[0] | |
| 45 | else: | |
| 46 | cur_pkg_reqs[idx] = i | |
| 47 | else: | |
| 48 | if x in reqs: | |
| 49 | return | |
| 50 | if not did: | |
| 51 | cur_pkg_reqs.append(reqs) | |
| e6376553 | 52 | |
| dfff8bd5 MM |
53 | pkg_reqs = {} |
| 54 | cur_pkg_reqs = None | |
| 55 | cur_pkg = None | |
| e6376553 | 56 | |
| dfff8bd5 MM |
57 | f = chr_popen("poldek -v -v --verify --unique-pkg-names") |
| 58 | for l in xreadlines.xreadlines(f): | |
| 59 | m = name_rx.match(l) | |
| b03a96bc | 60 | if m: |
| dfff8bd5 MM |
61 | if cur_pkg: |
| 62 | pkg_reqs[cur_pkg] = cur_pkg_reqs | |
| 63 | cur_pkg = m.groups(1) | |
| 64 | if pkg_reqs.has_key(cur_pkg): | |
| 65 | cur_pkg = None | |
| 66 | cur_pkg_reqs = None | |
| 67 | else: | |
| 68 | cur_pkg_reqs = [] | |
| 69 | continue | |
| 70 | m = req_rx.match(l) | |
| 71 | if m: | |
| 72 | reqs = [] | |
| 73 | for x in string.split(m.group(1)): | |
| 74 | if x in ["RPMLIB_CAP", "NOT", "FOUND", "UNMATCHED"]: continue | |
| 75 | m = pkg_name_rx.match(x) | |
| 76 | if m: | |
| 77 | reqs.append(m.group(1)) | |
| 78 | else: | |
| 79 | msg("poldek_reqs: bad pkg name: %s\n" % x) | |
| 80 | if len(reqs) != 0: add_req(reqs) | |
| e6376553 | 81 | |
| dfff8bd5 | 82 | f.close() |
| b03a96bc | 83 | |
| dfff8bd5 MM |
84 | if cur_pkg: |
| 85 | pkg_reqs[cur_pkg] = cur_pkg_reqs | |
| b03a96bc | 86 | |
| dfff8bd5 | 87 | return pkg_reqs |