| 120 | } |
| 121 | |
| 122 | static enum os_e get_os(void) |
| 123 | { |
| 124 | #ifdef CONFIG_WINDOWS_NATIVE |
| 125 | return OS_WINDOWS; |
| 126 | #else |
| 127 | struct utsname buf; |
| 128 | int ret; |
| 129 | |
| 130 | /* Get the context names */ |
| 131 | |
| 132 | ret = uname(&buf); |
| 133 | if (ret < 0) |
| 134 | { |
| 135 | int errcode = errno; |
| 136 | fprintf(stderr, "ERROR: uname failed: %s\n", strerror(errcode)); |
| 137 | exit(EXIT_FAILURE); |
| 138 | } |
| 139 | |
| 140 | if (strcmp(buf.sysname, "Linux") == 0) |
| 141 | { |
| 142 | return OS_LINUX; /* Or OS_WSL */ |
| 143 | } |
| 144 | else if (strncmp(buf.sysname, "CYGWIN", 6) == 0) |
| 145 | { |
| 146 | return OS_CYGWIN; |
| 147 | } |
| 148 | else if (strncmp(buf.sysname, "MINGW", 5) == 0) |
| 149 | { |
| 150 | return OS_CYGWIN; |
| 151 | } |
| 152 | else if (strncmp(buf.sysname, "MSYS", 4) == 0) |
| 153 | { |
| 154 | return OS_CYGWIN; |
| 155 | } |
| 156 | else if (strcmp(buf.sysname, "Darwin") == 0) |
| 157 | { |
| 158 | return OS_MACOS; |
| 159 | } |
| 160 | else if (strcmp(buf.sysname, "FreeBSD") == 0 || |
| 161 | strcmp(buf.sysname, "OpenBSD") == 0 || |
| 162 | strcmp(buf.sysname, "GNU/kFreeBSD") == 0) |
| 163 | { |
| 164 | return OS_BSD; |
| 165 | } |
| 166 | else |
| 167 | { |
| 168 | fprintf(stderr, "ERROR: Unknown operating system: %s\n", |
| 169 | buf.sysname); |
| 170 | return OS_UNKNOWN; |
| 171 | } |
| 172 | #endif |
| 173 | } |
| 174 | |
| 175 | static enum compiler_e get_compiler(char *ccname) |
| 176 | { |