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1#!/bin/sh
2
3if test $# -lt 2
4then
5 echo "USAGE: $0 <CLAR_DECLS_H> <OUTPUT>" 2>&1
6 exit 1
7fi
8
9CLAR_DECLS_H="$1"
10OUTPUT="$2"
11
12awk '
13 function add_suite(suite, initialize, cleanup, count) {
14 if (!suite) return
15 suite_count++
16 callback_count += count
17 suites = suites " {\n"
18 suites = suites " \"" suite "\",\n"
19 suites = suites " " initialize ",\n"
20 suites = suites " " cleanup ",\n"
21 suites = suites " _clar_cb_" suite ", " count ", 1\n"
22 suites = suites " },\n"
23 }
24
25 BEGIN {
26 suites = "static struct clar_suite _clar_suites[] = {\n"
27 }
28
29 {
30 print
31 name = $3; sub(/\(.*$/, "", name)
32 suite = name; sub(/^test_/, "", suite); sub(/__.*$/, "", suite)
33 short_name = name; sub(/^.*__/, "", short_name)
34 cb = "{ \"" short_name "\", &" name " }"
35 if (suite != prev_suite) {
36 add_suite(prev_suite, initialize, cleanup, count)
37 if (callbacks) callbacks = callbacks "};\n"
38 callbacks = callbacks "static const struct clar_func _clar_cb_" suite "[] = {\n"
39 initialize = "{ NULL, NULL }"
40 cleanup = "{ NULL, NULL }"
41 count = 0
42 prev_suite = suite
43 }
44 if (short_name == "initialize") {
45 initialize = cb
46 } else if (short_name == "cleanup") {
47 cleanup = cb
48 } else {
49 callbacks = callbacks " " cb ",\n"
50 count++
51 }
52 }
53
54 END {
55 add_suite(suite, initialize, cleanup, count)
56 suites = suites "};"
57 if (callbacks) callbacks = callbacks "};"
58 print callbacks
59 print suites
60 print "static const size_t _clar_suite_count = " suite_count ";"
61 print "static const size_t _clar_callback_count = " callback_count ";"
62 }
63' "$CLAR_DECLS_H" >"$OUTPUT"