Author: Armin Rigo <ar...@tunes.org>
Branch:
Changeset: r95:c4d9348840a6
Date: 2014-11-27 16:39 +0100
http://bitbucket.org/cffi/creflect/changeset/c4d9348840a6/
Log: Tweak the command-line interface
diff --git a/creflect/cmdline.py b/creflect/cmdline.py
--- a/creflect/cmdline.py
+++ b/creflect/cmdline.py
@@ -1,12 +1,18 @@
"""Usage:
- creflect [options] input{.rfl.c,.h} output.c
+ creflect [options] input.crx output.c
+ creflect [options] -i input.h output.c
-Read the 'input.rfl.c' file and expand the CREFLECT sections in it
+Read the input file and expand the CREFLECT sections in it
into regular C code. Write the result to 'output.c'.
+The first variant is used to preprocess a 'foo.crx' file into 'foo.c',
+which is identical except with expanded CREFLECT sections. The second
+variant with the '-i' option is used to generate 'foo.c' containing
+only the expansion of the CREFLECT sections found in 'foo.h'.
+
The input and/or output file names can be specified as '-' to read
- from stdin and/or write to stdout.
+from stdin and/or write to stdout.
Options:
-m/--main=NAME name of main exported function, default '_creflect_main'
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