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f4pga
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Allow overriding share and bin directories thorugh environmental variables. 

Signed-off-by: Krzysztof Boronski <kboronski@antmicro.com>
This commit is contained in:
Krzysztof Boronski 2022-07-08 12:50:01 -05:00
parent f53e79f7af
commit 3e4a868071
1 changed files with 12 additions and 4 deletions
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16
f4pga/__init__.py
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@ -70,10 +70,18 @@ from f4pga.argparser import setup_argparser, get_cli_flow_config
F4CACHEPATH = '.f4cache'
binpath = str(Path(sys_argv[0]).resolve().parent.parent)
install_dir = environ.get("F4PGA_INSTALL_DIR", "/usr/local")
mypath = str(Path(__file__).resolve().parent)
share_dir_path = str(Path(f"{environ.get('F4PGA_INSTALL_DIR', '/usr/local')}/xc7/install/share/symbiflow").resolve())
bin_dir_path = environ.get('F4PGA_BIN_DIR')
if bin_dir_path is None:
bin_dir_path = str(Path(sys_argv[0]).resolve().parent.parent)
share_dir_path = environ.get('F4PGA_SHARE_DIR')
if share_dir_path is None:
share_dir_path = str(Path(f'{install_dir}/xc7/install/share/symbiflow').resolve())
class DependencyNotProducedException(F4PGAException):
dep_name: str
@ -214,7 +222,7 @@ def config_mod_runctx(stage: Stage, values: 'dict[str, ]',
config_paths: 'dict[str, str | list[str]]'):
config = prepare_stage_input(stage, values,
dep_paths, config_paths)
return ModRunCtx(share_dir_path, binpath, config)
return ModRunCtx(share_dir_path, bin_dir_path, config)
def _process_dep_path(path: str, f4cache: F4Cache):
f4cache.process_file(Path(path))
@ -510,7 +518,7 @@ def setup_resolution_env():
r_env = ResolutionEnv({
'shareDir': share_dir_path,
'binDir': str((Path(share_dir_path) / '../../bin').resolve())
'binDir': bin_dir_path
})
def _noisy_warnings():