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| author | Clifford Wolf <clifford@clifford.at> | 2014-10-17 15:51:33 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2014-10-17 16:04:59 +0200 |
| commit | b3a6f8f53019d1984d4e319db459b11da0663aa3 (patch) | |
| tree | 4f370d208bb86cfe681a0a054783ec7869c6ccf1 /kernel/driver.cc | |
| parent | 468ae923748a01b2763bafa3cf5fba883fe06479 (diff) | |
| download | yosys-b3a6f8f53019d1984d4e319db459b11da0663aa3.tar.gz yosys-b3a6f8f53019d1984d4e319db459b11da0663aa3.tar.bz2 yosys-b3a6f8f53019d1984d4e319db459b11da0663aa3.zip | |
More win32 (mxe and vs) build fixes
Diffstat (limited to 'kernel/driver.cc')
| -rw-r--r-- | kernel/driver.cc | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/kernel/driver.cc b/kernel/driver.cc index 7a3cd1a1a..5e69cced3 100644 --- a/kernel/driver.cc +++ b/kernel/driver.cc @@ -32,6 +32,36 @@ #if !defined(_WIN32) || defined(__MINGW32__) # include <unistd.h> +#else +char *optarg; +int optind = 1, optcur = 1; +int getopt(int argc, char **argv, const char *optstring) +{ + if (optind >= argc || argv[optind][0] != '-') + return -1; + + bool takes_arg = false; + int opt = argv[optind][optcur]; + for (int i = 0; optstring[i]; i++) + if (opt == optstring[i] && optstring[i + 1] == ':') + takes_arg = true; + + if (!takes_arg) { + if (argv[optind][++optcur] == 0) + optind++, optcur = 1; + return opt; + } + + if (argv[optind][++optcur]) { + optarg = argv[optind++] + optcur; + optcur = 1; + return opt; + } + + optarg = argv[++optind]; + optind++, optcur = 1; + return opt; +} #endif |