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2014-12-31Redo option parsing infrastructure so #define FORCE_FLAGS can unzero flag ↵Rob Landley
macros for a disabled command (needed when multiple commands share infrastructure with a common set of flags). This means the flag space is no longer packed, but leaves gaps where the zeroes go. (Actual flag bit positions are the same for all configs.) Since the option parsing needs to know where the holes are, the OPTSTR values are now generated as part of flags.h with ascii 1 values for the disabled values. (So generated/oldflags.h went away.) This also means that the option string argument for OLDTOY() went away, it now uses the same arguments as the NEWTOY() it references.
2014-12-23those of us who need to check in generated files find that 'tr' andElliott Hughes
'traceroute' keep swapping places. self-inflicted, yes, but not much i can do about it :-(
2014-12-13Oops. xfork() moved to portability.c and the config2help.c build wasn't ↵Rob Landley
including that. (Worked until I did a "make clean".)
2014-12-11here's a patch that should let us replace toolbox's chcon.Elliott Hughes
(it also adds a feature, -R, because toybox makes that so easy.) you'll probably want fancier configuration here because although the --as-needed works okay, a typical Ubuntu box will have the .so but not the .h files. i did consider adding a toys/selinux/ directory, but given that existing tools like ls and id will want -Z SELinux options, i wasn't sure whether you'd think it was worth segregating the SELinux-only toys. note that this won't help the tizen smack users (and patch for smack won't help SELinux users). so you might want to think about where you'd like us to be aiming: #if USE_SELINUX/USE_SMACK in all the relevant places, or a toys/selinux and a toys/smack (though we'd still need #if in at least ls and id), or a lib/security.c that concentrates all the differences into one file?
2014-11-28Improve error reporting in parallel build. (On error, wait for all children ↵Rob Landley
to finish before exiting.)
2014-11-28Add "make change" target to build the big toybox binary as a bunch of little ↵Rob Landley
ones (in the "change" subdirectory), and tweak scripts/make.sh to avoid redundant work when rebuilding.
2014-09-20Delete generated/README.txt (the contents are in code.html now) so clean can ↵Rob Landley
just remove the "generated" directory entirely.
2014-09-20Remove debug echo checked in by mistake.Rob Landley
2014-09-20Give library probe a progress indicator, and use 150% of detected CPUs to ↵Rob Landley
try to keep large SMP machines busy (each compiler invocation is short so they exit almost as fast as we launch them).
2014-09-11Create a generated/build.sh with a single compiler command line to rebuild ↵Rob Landley
the toybox_unstripped binary using the existing generated/*.h files. This way we can snapshot the generated/*.{h,sh} from a defconfig build into a "shipped" directory or something, and then people can maybe build on crazy crippled environments like pcbsd that haven't got gmake and put bash under /usr/local so none of the #!/scripts can find it. This solves at least part of the "toybox can build with itself but you need to build toybox first to have the tools to run the build scripts" problem. Next up: work out the minimal config to provide the build tools needed to run an actual build. (This should, eventually, include a "make" command if freebsd's kernel is going to refuse to build with netbsd's "make" and we don't just write off the whole thing as crazy. But it probably shouldn't include commands that #include <linux/*.h> if we are trying to make that work.)
2014-09-11Oops, unbreak make.sh.Rob Landley
Clearing out old .o files needs -r now that generated/obj has its own subdirectory. (Works if you make clean between, but shouldn't need it.)
2014-09-09Make tweaks: collate generated/*.o files into their own subdirectory, add ↵Rob Landley
PIPEFAIL for better error reporting, and simpler regex to select toys/*/*.c list based on NEWTOY/OLDTOY macros.
2014-09-04Don't hang for $CPUS=1.Rob Landley
echo prints a newline if it has nothing to print, so wc -l always returns at least 1. Fix: echo -n
2014-08-31More parallel build tweaks.Rob Landley
echo "$PENDING" needs the quotes to avoid gluing the lines together, which prevents wc -l or head -n +2 from working right.
2014-08-30Old compilers complain about linker options passed with -c, so split out ↵Rob Landley
$LDOPTIMIZE.
2014-08-30Another fix from Johan Bergstr?m, using the gnu/dammit version of sort on ↵Rob Landley
the host can be screwed up by more than one environment variable.
2014-08-24Fix parallel make not always catching errors before link time.Rob Landley
jobs -p removes finished jobs from the list after reporting them once, so we need to record the output and remove duplicates ourselves.
2014-08-09Parallelize the build. (set CPUS=1 to force single processor build, or ↵Rob Landley
another number to override processor count autodetect.)
2014-06-09host needs -lresolvRob Landley
2014-05-24Pass the same $CFLAGS to the library probe as the final build, to work with ↵Rob Landley
broken build environments that provide different libraries for --static and dynamic builds.
2014-02-28Fix header file generation to not be confused by empty (but non-NULL) option ↵Rob Landley
string. You shouldn't use "" as an option string because a NULL allows toy_init() to avoid calling the option parsing logic entirely, which lets it drop out when nothing's using it (ala scripts/single.sh builds). That said, init.c is currently using a "" option string and a USE_ macro taking advantage of string concatenation may require a "" option config, so...
2014-02-23CLEANUP transitions require all the generated/flags.h stanzas always be ↵Rob Landley
present (even for commands disabled in the config) to avoid undefined symbol errors referencing FLAG_ macros.
2014-02-04Use right config for single builds.Rob Landley
2014-01-03Replace python help converter with C implementation.Rob Landley
2013-12-28Cosmetic tweak.Rob Landley
2013-12-19Older python spit --version to stdout, 2.7 does it to stderr. Of course.Rob Landley
2013-12-19Regression test against Ancient Build Environment (Ubuntu 8.04), fixup bit-rot.Rob Landley
2013-10-23Don't use $CC without $CROSS_COMPILE because $HOSTCC could be something else ↵Rob Landley
entirely.
2013-10-03Switch flag generation from shell to C.Rob Landley
This should actually generate FLAG_longopt 0 #defines for disabled bare longopts (ala ls without --color). Put temporary executables under "generated" (including instlist for install).
2013-09-22Fix generated/oldtoys.h to contain option strings with USE() macros in them.Rob Landley
2013-09-05Allow shipped generated/help.h to still be used, until I rewrite the ↵Rob Landley
generator in C.
2013-08-30make.sh: Fix probing for python2.x and be verbose in error reportingElie De Brauwer
2013-09-01Implement ls --color=auto, suggested by Rich Felker.Rob Landley
2013-08-30Add scripts/single.sh to build individual non-multiplexed standalone commands.Rob Landley
Alas, you can't quite do this yet: make defconfig make for i in $(./toybox) do echo $i PREFIX=singles/ scripts/single.sh $i || break done Because the OLDTOY() aliases for commands won't build without the base command. And I can't just skip them because chown/chmod or mv/cp aren't the same thing.
2013-08-12More grep cleanup, and make OPTSTR_command macros for use with OLDTOY()Rob Landley
2013-07-25Juhani Haverinen pointed out that python 3 doesn't work with config2help.py, ↵Rob Landley
so you python2 binary until finishing the C rewrite.
2013-07-25Don't make a FLAG_ macro for " ", it's a control character, doing so throws ↵Rob Landley
the indexes off. Reported by Ashwini Sharma.
2013-06-22Generate FLAG_longopt macros for --longopts with no corresponding short option.Rob Landley
2013-04-30generated/help.h depends on CONFIG_TOYBOX_HELPFelix Janda
2013-04-29The host sort on many distros behaves stupidly, and sorts stuff in non-ascii ↵Rob Landley
order by default. Make it stop.
2012-11-28Use the specified compiler for preprocessing.Rob Landley
2012-11-26Cleanup i18n support (#ifdefectomy, move global init to process launch). ↵Rob Landley
Teach make.sh to emit "#define FLAG_x 0" for options inside disabled USE macros so we can unconditionally refer to them.
2012-11-19Teach option parsing about [groups] of related options.Rob Landley
2012-10-08New build infrastructure to generate FLAG_ macros and TT alias, #define ↵Rob Landley
FOR_commandname before #including toys.h to trigger it. Rename DEFINE_GLOBALS() to just GLOBALS() (because I could never remember if it was DECLARE_GLOBALS). Convert existing commands to use new infrastructure, and replace optflag constants with FLAG_ macros where appropriate.
2012-09-08Add switch_root and fix infrastructure to understand name "switch_root".Rob Landley
2012-08-25Teach build to compare toys/*/*.c against .config symbol names instead of ↵Rob Landley
stopping at first _ when assembling list of files to build, and convert - to _. This lets us have commands like switch_root or nbd-client.
2012-08-25Move commands into "posix", "lsb", and "other" menus/directories.Rob Landley
2012-06-11Multiplexer needs stayroot flag for suid handling.0.3.0Rob Landley
2012-05-23Probe available libraries to link --as-needed, avoiding "unknown libarary" ↵Rob Landley
errors.
2012-04-24Adding initial version of login.cElie De Brauwer