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zig build: use os_self_exe_path to determine exe path not arg0

master
Andrew Kelley 2018-09-28 16:41:23 -04:00
parent e242f6a609
commit 779881b978
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GPG Key ID: 4E7CD66038A4D47C
1 changed files with 6 additions and 1 deletions
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7
src/main.cpp
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@ -394,7 +394,12 @@ int main(int argc, char **argv) {
bool no_rosegment_workaround = false;
if (argc >= 2 && strcmp(argv[1], "build") == 0) {
const char *zig_exe_path = arg0;
Buf zig_exe_path_buf = BUF_INIT;
if ((err = os_self_exe_path(&zig_exe_path_buf))) {
fprintf(stderr, "Unable to determine path to zig's own executable\n");
return EXIT_FAILURE;
}
const char *zig_exe_path = buf_ptr(&zig_exe_path_buf);
const char *build_file = "build.zig";
bool asked_for_help = false;