1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
#include "stdafx.h"
#include "Config.h"
Config config;
Config::Config() : genAsm(false), compiler(false) {}
void usage(const wchar_t *name) {
PLN(L"Usage: " << name << L" [--template <in>] [--out <out>]");
PLN(L" [--asm <in-asm> <out-asm>] <dir> [--use <use-dir>]");
PLN(L" [--doc <out-doc>] [--compiler] [--using <use> ...]");
PLN(L"<dir> - directories to scan for headers containing types to be exported.");
PLN(L"<use-dir> - directories to scan for headers containing types used but not exported.");
PLN(L"<in> - input template");
PLN(L"<out> - filled in template output");
PLN(L"<in-asm> - asm-file for template");
PLN(L"<out-asm> - asm-file to output");
PLN(L"<out-doc> - documentation file to output");
PLN(L"<use> - using namespace globally");
PLN(L"compiler - this is for the compiler itself");
}
bool parse(int argc, const wchar_t *argv[]) {
if (argc < 2)
return false;
Path cwd = Path::cwd();
for (int i = 1; i < argc; i++) {
if (wcscmp(argv[i], L"--compiler") == 0) {
config.compiler = true;
} else if (wcsncmp(argv[i], L"--", 2) == 0) {
if (i + 1 >= argc) {
PLN(L"Missing value for " << argv[i]);
return false;
}
if (wcscmp(argv[i], L"--use") == 0) {
config.useDirs.push_back(Path(argv[i+1]).makeAbsolute(cwd));
} else if (wcscmp(argv[i], L"--template") == 0) {
config.cppSrc = Path(argv[i+1]).makeAbsolute(cwd);
} else if (wcscmp(argv[i], L"--out") == 0) {
config.cppOut = Path(argv[i+1]).makeAbsolute(cwd);
} else if (wcscmp(argv[i], L"--asm") == 0) {
if (i + 2 >= argc) {
PLN(L"Missing second value for " << argv[i]);
return false;
}
config.asmSrc = Path(argv[i+1]).makeAbsolute(cwd);
config.asmOut = Path(argv[i+2]).makeAbsolute(cwd);
config.genAsm = true;
i++;
} else if (wcscmp(argv[i], L"--using") == 0) {
config.usingDecl.push_back(argv[i+1]);
} else if (wcscmp(argv[i], L"--doc") == 0) {
config.docOut = Path(argv[i+1]).makeAbsolute(cwd);
} else {
PLN(L"Unknown option " << argv[i]);
return false;
}
i++;
} else {
config.dirs.push_back(Path(argv[i]).makeAbsolute(cwd));
}
}
return true;
}
|
