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375 Commits

Author SHA1 Message Date
Alexander Shishkin
daf286cda5 Fix out-of-tree build's recursion 
While doing O=build build I've noticed that it was getting gradually
slower with each invocation. The reason turned out to be that the build
directory was inside the source tree and got recreated inside itself
with all its subdirectories.

This patch changes the behavior so that only the directories with
Kbuild.src or Config.src in them are created in the out-of-tree build
directory. A quick rebuild from scratch revealed no problems with this.

Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-18 23:57:49 +02:00
Denys Vlasenko
1883cb1746 fix make O=dir build 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-09 01:25:36 +02:00
Denys Vlasenko
3e5fa43b2f scripts/randomtest: update to pass testsuite with Rob's toolchain 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-06 02:26:35 +02:00
Pascal Bellard
926031b764 *: introduce and use xfork() and xvfork() 
function                                             old     new   delta
launch_helper                                        170     169      -1
setup_heredoc                                        312     302     -10
handle_dir_common                                    367     354     -13
expand_vars_to_list                                 2456    2443     -13
open_transformer                                      89      74     -15
data_extract_to_command                              439     423     -16
do_ipaddr                                           1406    1389     -17
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/7 up/down: 0/-85)             Total: -85 bytes

Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-04 15:32:38 +02:00
Denys Vlasenko
1d72d43940 gen_build_files.sh is an order prerequisite only for autoconf.h 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-25 13:30:59 +02:00
Denys Vlasenko
134d0eb114 cosmetics on top of Dan's patches 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-19 20:07:23 +02:00
Dan Fandrich
ebeac1685a Define GNU-specific link options in one place 
This makes them easier to change to support a non-GNU toolchain.

Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-19 20:03:21 +02:00
Denys Vlasenko
2f41e7ea57 fix extra bogus files generation in include/config/* 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-17 20:20:24 +02:00
Denys Vlasenko
da3a956dda scripts/echo.c: remove bb-ism 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-14 14:27:26 +02:00
Bernhard Reutner-Fischer
aa30efcc07 check-lxdialog.sh: fix helptext 
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2010-06-11 15:31:54 +02:00
Denys Vlasenko
729ecb87bf bbconfig: make it independent from printf functions 
function                                             old     new   delta
full_write2_str                                        -      25     +25
full_write1_str                                        -      25     +25
clear_main                                            21      20      -1
telnet_main                                         1488    1477     -11
getty_main                                          1932    1918     -14
full_write22_str                                      25       -     -25
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 0/3 up/down: 50/-51)             Total: -1 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-07 14:14:26 +02:00
Denys Vlasenko
2f32bf8be6 remove defconfig. Now "make defconfig" simply uses defaults from Config.in 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-06 04:14:28 +02:00
Denys Vlasenko
f0f9470061 make it possible to keep usage texts in .c files 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-06 01:53:38 +02:00
Denys Vlasenko
6c5bf0d347 make it possible to have include/applets.h-esque entries in .c files 
As an example, bunzip2 and bzcat is changed to use it.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-06 00:53:45 +02:00
Denys Vlasenko
da929a95aa mass renaming Kbuild -> Kbuild.src, Config.in -> Config.src 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-04 20:10:51 +02:00
Denys Vlasenko
eb29e91dc6 trivial fixes: use uint8_t, not __u8; fix defconfig for fgconsole 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-27 13:35:04 +02:00
Denys Vlasenko
76c936f522 build system: make gen_build_files.sh messages more inline with the rest 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-27 02:33:31 +02:00
Grigory Batalov
ad7a5d436c fgconsole: new applet by Grigory Batalov <bga@altlinux.org> 
function                                             old     new   delta
fgconsole_main                                         -      51     +51
applet_names                                        2227    2237     +10
applet_main                                         1304    1308      +4
applet_nameofs                                       652     654      +2
applet_install_loc                                   163     164      +1
packed_usage                                       27079   27073      -6
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 4/1 up/down: 68/-6)              Total: 62 bytes

Signed-off-by: Grigory Batalov <bga@altlinux.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-23 23:22:10 +02:00
Bernhard Reutner-Fischer
a88585a931 trylink: gold may not support --sort-common (yet) 
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2010-05-21 12:11:34 +02:00
Bernhard Reutner-Fischer
e91bc53d0c lxdialog: fix ncursesw include detection 
the lib was checked but the include not, do so.
TODO: check if upstream fixed that already or fix it there, too.

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2010-05-21 11:49:11 +02:00
Denys Vlasenko
a1db8b8415 make scripts/gen_build_files.sh standard-clean 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-18 00:24:17 +02:00
Denys Vlasenko
3015a1351a scripts/gen_build_files.sh: revert to using /bin/sh 
People want busybox to build w/o bash, with /bin/sh = ash

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-17 01:59:16 +02:00
Peter Tyser
748139332a scripts/Makefile.clean: Make Kbuild and Makefile optional 
During cleaning, some directories might not have a Makefile or Kbuild
file.  Previously scripts/Makefile.clean would spit out the following
error when neither file could be found:
ptyser@petert busybox $ make mrproper
scripts/Makefile.clean:17: /home/user/busybox/findutils/Makefile: No such file or directory
make[1]: *** No rule to make target `/home/user/busybox/findutils/Makefile'.  Stop.
make: *** [_clean_findutils] Error 2

This issue can be triggered by running 'make mrproper' in a freshly
cloned busybox repository.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-16 02:50:07 +02:00
Denys Vlasenko
084e2284c7 gen_build_files.sh uses bashism, document it 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-15 21:08:51 +02:00
Denys Vlasenko
c84c85ae34 gen_build_files: use raw reads (ones which don't eat backslashes) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-14 20:30:44 +02:00
Denys Vlasenko
8e3aff0ce0 more randomconfig testsuite fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-10 11:00:11 +02:00
Denys Vlasenko
1602a5cdb9 gen_build_files.sh should be executable 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-10 04:18:42 +02:00
Denys Vlasenko
ff0e875e02 work on adding testsuite runs to randomconfig test builds 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-10 04:16:43 +02:00
Denys Vlasenko
572b9a3019 tweak scripts/gen_build_files.sh 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-09 16:20:52 +02:00
Denys Vlasenko
7fb68f199f make it possible to keep Config/Kbuild snippets in *.c files 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-09 04:22:48 +02:00
Lauri Kasanen
375a8ef5ea mount: add an optional capability to create new /dev/loopN as needed 
Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-14 12:31:26 -07:00
Jérémie Koenig
fbedacfc8c Hurd compat fixes. Mostly dealing with absent PATH_MAX 
Signed-off-by: Jérémie Koenig <jk@jk.fr.eu.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-26 19:08:53 +01:00
Denys Vlasenko
19158a837d unicode: s/FEATURE_ASSUME_UNICODE/UNICODE_SUPPORT, add UNICODE_USING_LOCALE 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-26 14:06:56 +01:00
Bernhard Reutner-Fischer
0454d9d6c3 update defconfig 
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2010-03-25 14:19:34 +01:00
Denys Vlasenko
00ddd44cda fix typos in comments and doc 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-19 09:16:33 +01:00
Bernhard Reutner-Fischer
eb255752c1 bloat-o-meter: convert to print() calls 
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2010-02-07 19:42:48 +01:00
Bernhard Reutner-Fischer
f16d7c4bdf bloat-o-meter: fix quadric behavior in alias resolution 
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2010-02-07 19:26:18 +01:00
Bernhard Reutner-Fischer
659507f84e bloat-o-meter: teach it to handle aliases 
Previously aliases were counted as full implementation taking up space:
setservent                                            64      55      -9
__GI_setservent                                       64      55      -9
getservent_r                                         420     319    -101
__GI_getservent_r                                    420     319    -101

Teach it to properly handle aliases.

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2010-02-02 20:09:10 +01:00
Denys Vlasenko
e57ea7edb6 update defconfig 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-27 20:57:00 +01:00
Denys Vlasenko
3581c62515 whitespace fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-25 13:39:24 +01:00
Denys Vlasenko
2315c8854c scripts/randomtest: tweaks for non-eliminable warnings and broken static glibc 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-24 23:33:06 +01:00
Denys Vlasenko
7306727d1b shell: split read builtin from ash 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-12 22:11:24 +01:00
Denys Vlasenko
f3ec0fb1b4 scripts/basic/docproc.c: remove stray NUL byte from the source 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-12 13:48:42 +01:00
Denys Vlasenko
31e2e7b863 randomconfig fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-12-12 02:42:35 +01:00
Denys Vlasenko
4662de0511 replace APP_xxDHCPxx with xxDHCPxx, it's more consistent with the rest 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-12-11 02:21:10 +01:00
Denys Vlasenko
fa1e7177fb build system: fix for coarse mtime problem 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-26 05:25:24 +01:00
Denys Vlasenko
8131eea3dc *: introduce and use ffulsh_all() 
function                                             old     new   delta
buffer_fill_and_print                                179     196     +17
fflush_all                                             -       9      +9
spawn                                                 87      92      +5
rtcwake_main                                         455     453      -2
...
alarm_intr                                            93      84      -9
readcmd                                             1072    1062     -10
bb_ask                                               345     333     -12
more_main                                            845     832     -13
flush_stdout_stderr                                   42      23     -19
xfflush_stdout                                        27       -     -27
flush_stderr                                          30       -     -30
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 2/50 up/down: 31/-397)         Total: -366 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-02 14:19:51 +01:00
Bernhard Reutner-Fischer
e039e689e3 wall: new applet 
text	   data	    bss	    dec	    hex	filename
     81	      0	      0	     81	     51	miscutils/wall.o

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-27 17:34:36 +01:00
Denys Vlasenko
adf922ec28 *: a few more NOINLINEs 
function                                             old     new   delta
print_linkinfo                                         -     815    +815
do_msg                                                 -     783    +783
INET_setroute                                          -     757    +757
varvalue                                               -     746    +746
do_sem                                                 -     637    +637
inflate_codes                                          -     617    +617
INET6_setroute                                         -     491    +491
edir                                                   -     370    +370
sync_cursor                                            -     298    +298
update_utmp                                            -     246    +246
searchLines                                            -     165    +165
setup_alarm                                            -     144    +144
may_wakeup                                             -     101    +101
getNum                                               566     371    -195
refresh                                             1166     848    -318
rtcwake_main                                         809     479    -330
getty_main                                          2396    1921    -475
chpst_main                                          1373     746    -627
inflate_unzip_internal                              1335     567    -768
evalvar                                             1384     612    -772
ipaddr_list_or_flush                                2160    1246    -914
route_main                                          1585     245   -1340
ipcs_main                                           2523    1049   -1474
------------------------------------------------------------------------------
(add/remove: 13/0 grow/shrink: 0/10 up/down: 6170/-7213)    Total: -1043 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-08 14:35:37 +02:00
Denys Vlasenko
0da1c0a732 beep: optimize 
function                                             old     new   delta
beep_main                                            394     276    -118

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-22 18:00:39 +02:00