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| author | Joergen Ibsen <ji@ibse.dk> | 2017-11-17 10:03:04 +0100 |
|---|---|---|
| committer | Joergen Ibsen <ji@ibse.dk> | 2017-11-22 10:55:35 +0100 |
| commit | f31142de88a282c2e526f56d2f2c2a0347442e77 (patch) | |
| tree | 07ebf9768bbe59020ddf7b19d9cc7e18d1c6a775 /mesonbuild/mesonlib.py | |
| parent | d882b6fbd466940d452cfaa890bd9270e10a93b4 (diff) | |
| download | meson-f31142de88a282c2e526f56d2f2c2a0347442e77.zip meson-f31142de88a282c2e526f56d2f2c2a0347442e77.tar.gz meson-f31142de88a282c2e526f56d2f2c2a0347442e77.tar.bz2 | |
Use regex to substitute template strings
Diffstat (limited to 'mesonbuild/mesonlib.py')
| -rw-r--r-- | mesonbuild/mesonlib.py | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/mesonbuild/mesonlib.py b/mesonbuild/mesonlib.py index e9cf6cf..787fc42 100644 --- a/mesonbuild/mesonlib.py +++ b/mesonbuild/mesonlib.py @@ -707,6 +707,8 @@ def substitute_values(command, values): _substitute_values_check_errors(command, values) # Substitution outcmd = [] + rx_keys = [re.escape(key) for key in values if key not in ('@INPUT@', '@OUTPUT@')] + value_rx = re.compile('|'.join(rx_keys)) if rx_keys else None for vv in command: if not isinstance(vv, str): outcmd.append(vv) @@ -733,12 +735,9 @@ def substitute_values(command, values): elif vv in values: outcmd.append(values[vv]) # Substitute everything else with replacement + elif value_rx: + outcmd.append(value_rx.sub(lambda m: values[m.group(0)], vv)) else: - for key, value in values.items(): - if key in ('@INPUT@', '@OUTPUT@'): - # Already done above - continue - vv = vv.replace(key, value) outcmd.append(vv) return outcmd |