ARM Compiler (Keil) toolchain implementation.
| 165 | |
| 166 | |
| 167 | class ArmccToolchain(Toolchain): |
| 168 | """ARM Compiler (Keil) toolchain implementation.""" |
| 169 | |
| 170 | def get_name(self) -> str: |
| 171 | return "armcc" |
| 172 | |
| 173 | def detect(self) -> bool: |
| 174 | """Detect ARM Compiler toolchain.""" |
| 175 | armcc_path = shutil.which("armcc") |
| 176 | if not armcc_path: |
| 177 | # Try common Keil installation paths |
| 178 | keil_paths = [ |
| 179 | r"C:\Keil_v5\ARM\ARMCC\bin", |
| 180 | r"C:\Keil\ARM\ARMCC\bin", |
| 181 | "/opt/arm/bin" |
| 182 | ] |
| 183 | for path in keil_paths: |
| 184 | test_path = os.path.join(path, "armcc") |
| 185 | if os.path.exists(test_path): |
| 186 | armcc_path = test_path |
| 187 | break |
| 188 | |
| 189 | if not armcc_path: |
| 190 | return False |
| 191 | |
| 192 | # Get version |
| 193 | ret, stdout, _ = self._run_command([armcc_path, "--version"]) |
| 194 | if ret == 0: |
| 195 | lines = stdout.split('\n') |
| 196 | for line in lines: |
| 197 | if "ARM Compiler" in line: |
| 198 | version = line.split()[-1] |
| 199 | self.info = ToolchainInfo( |
| 200 | name="armcc", |
| 201 | version=version, |
| 202 | path=os.path.dirname(armcc_path) |
| 203 | ) |
| 204 | return True |
| 205 | |
| 206 | return False |
| 207 | |
| 208 | def configure_environment(self, env) -> None: |
| 209 | """Configure environment for ARM Compiler.""" |
| 210 | env['CC'] = 'armcc' |
| 211 | env['CXX'] = 'armcc' |
| 212 | env['AS'] = 'armasm' |
| 213 | env['AR'] = 'armar' |
| 214 | env['LINK'] = 'armlink' |
| 215 | |
| 216 | # ARM Compiler specific settings |
| 217 | env['ARCOM'] = '$AR --create $TARGET $SOURCES' |
| 218 | env['LIBPREFIX'] = '' |
| 219 | env['LIBSUFFIX'] = '.lib' |
| 220 | env['LIBLINKPREFIX'] = '' |
| 221 | env['LIBLINKSUFFIX'] = '.lib' |
| 222 | env['LIBDIRPREFIX'] = '--userlibpath ' |
| 223 | |
| 224 | # Path |