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| author | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2015-10-11 11:09:57 +0300 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2015-10-11 11:09:57 +0300 |
| commit | 53ca6ae1f362da99b5913505a53904d22f460c63 (patch) | |
| tree | cb145412e0e02035bbca0e50d4693c129288f4ea /py/makeqstrdata.py | |
| parent | 95b352064ea86f94158a1389a34aeedede01f6fb (diff) | |
| download | micropython-53ca6ae1f362da99b5913505a53904d22f460c63.tar.gz micropython-53ca6ae1f362da99b5913505a53904d22f460c63.zip | |
py/makeqstrdata.py: Catch and report case of empty input file.
The usual cause would be that a cross-compiler for a port is not in PATH.
Diffstat (limited to 'py/makeqstrdata.py')
| -rw-r--r-- | py/makeqstrdata.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/py/makeqstrdata.py b/py/makeqstrdata.py index d30cf3ec4e..e8adb0cbb6 100644 --- a/py/makeqstrdata.py +++ b/py/makeqstrdata.py @@ -80,6 +80,10 @@ def do_work(infiles): # add the qstr to the list, with order number to retain original order in file qstrs[ident] = (len(qstrs), ident, qstr) + if not qcfgs: + sys.stderr.write("ERROR: Empty preprocessor output - check for errors above\n") + sys.exit(1) + # get config variables cfg_bytes_len = int(qcfgs['BYTES_IN_LEN']) cfg_bytes_hash = int(qcfgs['BYTES_IN_HASH']) |