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* diff: more compiler compat fixes. no code changesGravatar Dan Fandrich2010-02-041-0/+1
| | | | | Signed-off-by: Dan Fandrich <dan@coneharvesters.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* preliminary work for gcc 4.4.0Gravatar Denys Vlasenko2009-08-221-0/+9
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* the -elf2flt flag can be used w/out -Wl, so drop the requirement so people ↵Gravatar Mike Frysinger2009-03-121-3/+3
| | | | can use either form
* - add flash_eraseallGravatar Bernhard Reutner-Fischer2009-02-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the result after converting mtd-utils' flash_eraseall to BB. The functionality given by this patch almost the same except that this one does not support long options. I needed this tool a system which does not have a lot of flash for RFS and merging this into BB as the only way out. [bigeasy@]$ ./scripts/bloat-o-meter bb_wo_fl bb_w_fl function old new delta flash_eraseall_main - 1072 +1072 show_progress - 62 +62 packed_usage 25156 25176 +20 applet_names 1958 1973 +15 applet_main 2352 2360 +8 target_endian - 4 +4 applet_nameofs 588 590 +2 applet_install_loc 147 148 +1 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 5/0 up/down: 1184/0) Total: 1184 bytes [bigeasy@]$ size miscutils/flash_eraseall.o text data bss dec hex filename 1586 4 0 1590 636 miscutils/flash_eraseall.o Signed-off-by: Benedigt Spranger <b.spranger@linutronix.de> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
* - add CONFIG_EXTRA_CFLAGS (thanks to keesj)Gravatar Bernhard Reutner-Fischer2009-01-221-0/+5
| | | | | | This helps with remembering additional flags like e.g. cpu settings for people who did not configured their compiler to produce code for their cpu per default.
* - reinstate commented out _FORTIFY_SOURCE that was somehow dropped by Denys?Gravatar Bernhard Reutner-Fischer2008-08-051-1/+2
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* Reinstate DEBUG_PESSIMIZE (by Christian Ionescu-Idbohrn)Gravatar Denis Vlasenko2008-06-121-3/+10
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* Build system: track -Wl,-elf2flt in CFLAGS_busybox too.Gravatar Denis Vlasenko2008-06-061-2/+7
| | | | | | Document in comments that it generally should be thers, not in LDFLAGS
* remove -fno-jump-tables - after stripping it proved to be worseGravatar Denis Vlasenko2008-06-041-4/+0
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* build system: add PIE build optionGravatar Denis Vlasenko2008-06-041-4/+16
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* more -Wall warning fixes. -Wall is enabled now.Gravatar Denis Vlasenko2008-05-181-3/+7
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* Add more -W options to gcc.Gravatar Denis Vlasenko2008-05-151-14/+3
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* build system: do not rebuild entire tree if it is movedGravatar Denis Vlasenko2008-05-081-1/+1
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* *: add -Wunused-parameter; fix resulting breakageGravatar Denis Vlasenko2008-03-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta procps_scan 1265 1298 +33 aliascmd 278 283 +5 parse_file_cmd 116 120 +4 dname_enc 373 377 +4 setcmd 90 93 +3 execcmd 57 60 +3 count_lines 72 74 +2 process_command_subs 340 339 -1 test_main 409 407 -2 mknod_main 179 177 -2 handle_incoming_and_exit 2653 2651 -2 argstr 1312 1310 -2 shiftcmd 131 128 -3 exitcmd 46 43 -3 dotcmd 297 294 -3 breakcmd 86 83 -3 evalpipe 353 349 -4 evalcommand 1180 1176 -4 evalcmd 109 105 -4 send_tree 374 369 -5 mkfifo_main 82 77 -5 evalsubshell 152 147 -5 typecmd 75 69 -6 letcmd 61 55 -6 add_cmd 1190 1183 -7 main 891 883 -8 ash_main 1415 1407 -8 parse_stream 1377 1367 -10 alloc_procps_scan 55 - -55 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 7/21 up/down: 54/-148) Total: -94 bytes text data bss dec hex filename 797195 658 7428 805281 c49a1 busybox_old 797101 658 7428 805187 c4943 busybox_unstripped
* defconfig: updateGravatar Denis Vlasenko2007-12-241-1/+2
| | | | | | | appletli.c: add vda's (C) top: fixlet for incorrect display of "0" Makefile: reduce stack size from 20k to 16k
* add -fvisibility=hidden to CC flags, mark XXX_main functionsGravatar Denis Vlasenko2007-10-111-1/+4
| | | | | EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
* add -fpic to CC flags when we build libbusybox (14% smaller .so)Gravatar Denis Vlasenko2007-10-111-0/+6
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* reviving libbusybox, adding CONFIG_INDIVIDUAL part 3Gravatar Denis Vlasenko2007-10-071-1/+2
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* reviving libbusybox, adding CONFIG_INDIVIDUAL part 2Gravatar Denis Vlasenko2007-10-071-8/+5
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* login: optional support for PAMGravatar Denis Vlasenko2007-08-211-3/+5
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* Modify method of linking against libs. Now we fisrt try allGravatar Denis Vlasenko2007-07-171-3/+10
| | | | | | | | specified libs, and if it succeeds, we try to remove them one-by-one. If link succeeds, then library is thrown out. Should solve the problem with SELinux linking in libsepol even when not needed.
* random shrinkage of statics, -60 bytes savedGravatar Denis Vlasenko2007-06-211-2/+2
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* since we removed the deprecated matches() now and thus not alot of warnings ↵Gravatar Bernhard Reutner-Fischer2007-06-211-0/+3
| | | | | | are currently seen, let's strive to fixup these: - warn a little bit about unused results
* punt %.bflt target in favor of proper LDFLAGS=-Wl,-elf2flt handlingGravatar Mike Frysinger2007-06-191-1/+8
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* moved biggest stack buffers to malloc space, or made their size configurableGravatar Denis Vlasenko2007-06-101-0/+1
| | | | | | | | | | | | | | | | | (8k of shell line edit buffer is an overkill) # make ARCH=i386 bloatcheck function old new delta read_line_input 3933 3967 +34 ifaddrlist 348 345 -3 do_loadfont 208 191 -17 edit_file 840 819 -21 .rodata 129112 129080 -32 uncompress 1305 1268 -37 loadfont_main 566 495 -71 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/6 up/down: 34/-181) Total: -147 bytes
* set default FLTFLAGS for a fatty stackGravatar Mike Frysinger2007-04-051-0/+3
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* introduce the concept of LDLIBS for additional libraries so that when we do ↵Gravatar Mike Frysinger2007-03-301-3/+3
| | | | the final link, the objects/libraries are in the correct order
* - reinstate dmalloc and efence supportGravatar Bernhard Reutner-Fischer2007-03-281-0/+9
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* new applets: selinux utils by KaiGai Kohei <kaigai@kaigai.gr.jp>Gravatar Denis Vlasenko2007-02-061-0/+4
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* add -Wwrite-strings to MakefileGravatar Denis Vlasenko2007-02-011-4/+4
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* disable -Wold-style-definition for gcc 3.xGravatar Denis Vlasenko2007-01-291-1/+7
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* make it possible to build bbox without warnings again.Gravatar Denis Vlasenko2007-01-271-4/+14
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* Make -Werror configurableGravatar Denis Vlasenko2007-01-271-2/+7
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* - call cc-option to check if the compiler supports the flags we asked to useGravatar Bernhard Reutner-Fischer2007-01-231-11/+10
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* - add more strict prototype checking to catch wrong and broken code (like ↵Gravatar Bernhard Reutner-Fischer2007-01-221-1/+7
| | | | nested functions)
* - guess we need dl tooGravatar Bernhard Reutner-Fischer2007-01-081-1/+1
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* - set LD to ldGravatar Bernhard Reutner-Fischer2007-01-081-1/+4
| | | | - simplify the cmd_busybox__ a bit and pass the LDFLAGS via -Wl down to CC
* - honor CONFIG_DEBUGGravatar Bernhard Reutner-Fischer2006-12-131-0/+6
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* - better distinction between CFLAGS and CPPFLAGS.Gravatar Bernhard Reutner-Fischer2006-12-061-1/+3
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* added gcc flag which is needed for ULLONG_MAX to appearGravatar Denis Vlasenko2006-11-261-0/+3
| | | | on Tito's box
* add -Wundef, fix uncovered bugsGravatar Denis Vlasenko2006-11-171-1/+1
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* - remove duplicate flags (-funsigned-char -fno-builtin-strlen)Gravatar Bernhard Reutner-Fischer2006-10-201-2/+1
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* nmeter: new applet. ~4kGravatar Denis Vlasenko2006-10-111-2/+1
| | | | Fix build proble on x86_64
* build system: fix for non-i386 buildsGravatar Denis Vlasenko2006-10-091-2/+2
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* correct largefile support, add comments about it.Gravatar Denis Vlasenko2006-10-081-13/+13
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* build system overhaulGravatar Denis Vlasenko2006-10-051-0/+19