Details:
- Modifed flatten-headers.py to work with python 3.x. This mostly
amounted to removing print statements (which I replaced with calls
to my_print(), a wrapper to sys.stdout.write()). Thanks to Stefan
Husmann for pointing out the script's incompatibility with python 3.
- Other minor changes/cleanups.
Details:
- Updated flatten-headers.py to pre-compile the main regular expression
used to isolate #include directives and the header filenames they
reference. The compiled regex object is then used over and over on
each header file in the tree of referenced headers. This appears to
have provided a 1.7-2x performance increase in the best case.
- Other minor tweaks, such as renaming the main recursive function from
replace_pass() to flatten_header().
Details:
- Added flatten-headers.py, a python implementation of the bash script
flatten-headers.sh. The new script appears to be 25-100x faster,
depending on the operating system, filesystem, etc. The python script
abides by the same command line interface as its predecessor and
targets python 2.7 or later. (Thanks to Devin Matthews for suggesting
that I look into a python replacement for higher performance.)
- Activated use of flatten-headers.py in common.mk via the FLATTEN_H
variable.
- Made minor tweaks to flatten-headers.sh such as spelling corrections
in comments.
