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Merge pull request #2003 from ziglang/zig-cc

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add `zig cc` command to act like a C compiler
This commit is contained in:
Andrew Kelley
2019-02-24 16:28:49 -05:00
committed by GitHub
parent 98869edb8b 8c2c6368f9
commit e5d4862e14
6 changed files with 1346 additions and 0 deletions
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9
src/main.cpp
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@@ -32,6 +32,7 @@ static int print_full_usage(const char *arg0, FILE *file, int return_code) {
" build-lib [source] create library from source or object files\n"
" build-obj [source] create object from source or assembly\n"
" builtin show the source code of that @import(\"builtin\")\n"
" cc C compiler\n"
" fmt parse files and render in canonical zig format\n"
" help show this usage information\n"
" id print the base64-encoded compiler id\n"
@@ -240,6 +241,8 @@ static bool get_cache_opt(CacheOpt opt, bool default_value) {
zig_unreachable();
}
extern "C" int ZigClang_main(int argc, char **argv);
int main(int argc, char **argv) {
char *arg0 = argv[0];
Error err;
@@ -257,6 +260,12 @@ int main(int argc, char **argv) {
return 0;
}
if (argc >= 2 && (strcmp(argv[1], "cc") == 0 ||
strcmp(argv[1], "-cc1") == 0 || strcmp(argv[1], "-cc1as") == 0))
{
return ZigClang_main(argc, argv);
}
// Must be before all os.hpp function calls.
os_init();