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2006-02-21Patch from Devin Bayer to split up hash_fd.c into md5.c and sha1.c. (I tweakedRob Landley
md5_sha1_sum.c to convert some #ifdef CONFIG to if(ENABLE).)
2006-02-13New USE() macrosRob Landley
For each CONFIG_SYMBOL, include/bb_config.h now has both ENABLE_SYMBOL and USE_SYMBOL(x). ENABLE_SYMBOL is still always defined (1 or 0) so that if(ENABLE) should optimize out when it's zero. The USE_SYMBOL(X) will only splice in X if the symbol is defined, otherwise it'll be empty. Thus we can convert this: #ifdef CONFIG_ARGS opt = bb_getopt_ulflags(argc, argv, "ab:c" #ifdef CONFIG_THINGY "d:" #endif , &bvalue #ifdef CONFIG_THINGY , &thingy #endif ); #endif into this: if (ENABLE_ARGS) { opt = bb_getopt_ulflags(argc, argv, "ab:c" USE_THINGY("d:"), &bvalue USE_THINGY(, &thingy)); } And it should produce the same code. Unlike the old versions in include/_usage.h, the new USE_SYMBOL(x) can handle commas in its arguments (as shown above). (The _usage.h file is obsolete and no longer generated.) Nobody should need to include config.h directly anymore, bb_config.h should define all the configuration stuff we need. Someday, the CONFIG_SYMBOL versions should go away in favor of ENABLE_SYMBOL and USE_SYMBOL(). Thanks to vodz for the new version of bb_mkdep.c that works with function macros.
2006-01-31- add and use ATTRIBUTE_ALIGNED(num_bytes)Bernhard Reutner-Fischer
- remove unused parameter pindex from fdisk.c, xbsd_initlabel()
2006-01-22- add platform.h.Bernhard Reutner-Fischer
- use shorter boilerplate while at it.