Commit Graph

68 Commits

Author SHA1 Message Date
Bernhard Reutner-Fischer
d9969ea175 - correct comment.
Should revisit gcc >= 4.1 with that =1 later on
2006-03-03 20:31:33 +00:00
Rob Landley
c05dda4b2d Denis Vlasenko noticed that falign=0 is meaningless, and that should probably
be falign=1.  Saves a little over 3k on an x86 "make defconfig" build.
2006-03-03 17:57:50 +00:00
Bernhard Reutner-Fischer
c8e278f54b - make sure applets.o is rebuilt when the .config changes.
- don't overwrite objects in the archive. Affected applets with name-clash
  mostly vs. libbb:
iplink_main
iproute_main
iptunnel_main
login_main
run_parts_main
2006-03-02 18:13:05 +00:00
Bernhard Reutner-Fischer
5d26126b9e - fixes parallel builds (make -j)
- use less resources for the buildsystem itself
2006-03-01 22:54:48 +00:00
Mike Frysinger
b38673fb9f make the build system puuuuuuuuuuurty 2006-02-02 01:41:53 +00:00
Bernhard Reutner-Fischer
81b94960a2 - pass -static via CC rather than LD 2006-01-31 11:29:22 +00:00
Rob Landley
dd53c24d41 Remove foo.txt and reenable -funsigned-char now that ash is fixed. 2006-01-30 01:27:08 +00:00
Bernhard Reutner-Fischer
08a1b5095d - add a macro to check for ld and as flags
Very unreliable as e.g the ld check will see the flags supported by each emulation, not just the active one.
  good enough for now..
  Fix would be to crate one or more dummy .c files and accually try if a flag
  works.
2006-01-27 15:45:56 +00:00
Bernhard Reutner-Fischer
f64ff682a3 - correct flag for gcc-3.x 2006-01-24 18:25:51 +00:00
"Vladimir N. Oleynik"
e0ae702b0e ash with -funsigned-char don`t work! 2006-01-23 13:47:36 +00:00
Bernhard Reutner-Fischer
b565a12cf8 - bump version to 1.1.1 nonrelease series (let's say -pre0). 2006-01-19 09:22:39 +00:00
Bernhard Reutner-Fischer
7ca61b6f33 - shared libbusybox.
- IMA compilation option (aka IPO, IPA,..)
Please holler if i broke something..
2006-01-15 14:04:57 +00:00
Rob Landley
009765d2ca And lo, we hath reached Release Candidate 1. 1.1.0 should happen this week. 2006-01-10 19:48:53 +00:00
Rob Landley
e0c418e13b The rest of Yann E. Morin's install revamp. 2005-12-15 07:25:54 +00:00
Bernhard Reutner-Fischer
e0b8778506 - check if CC supports -funsigned-char
- add CC_MAJOR and CC_MINOR variables. (gcc centric for now)
2005-12-13 11:52:46 +00:00
Rob Landley
4a070d1460 Make char default to "unsigned" on all platforms so we have a consistent base
to deal with all the new gcc 4.0.2 warnings from.
2005-12-01 17:01:43 +00:00
Mike Frysinger
5a5d0fa044 update license 2005-11-29 02:53:52 +00:00
Mike Frysinger
004ad11337 ShaneAnderson writes in Bug 565:
need to include .config file before setting CROSS otherwise
TARGET_ARCH isnt set properly
2005-11-29 02:52:25 +00:00
Bernhard Reutner-Fischer
8c7a7e6e63 - split VERSION into parts
- add some filesystem operation wrapper variables for use in the makefiles and
  pull them in early in the toplevel makefile
- use the cross-toolchain for "make sizes"
2005-10-13 10:40:18 +00:00
Bernhard Reutner-Fischer
5c071bcf2f - fix building out-of-tree;
to test, checkout the source (let's assume /scratch/src/busybox), then
  mkdir /tmp/bb ; cd /tmp/bb
  make top_srcdir=/scratch/src/busybox O="$(pwd)" -f /scratch/src/busybox/Makefile allyesconfig check
- default to O=$(pwd) if no O was specified. Now you can just specify
  the top_srcdir (without O=/somewhere) to create the obj-tree in pwd.
- make "make configtarget buildtarget" work. Previously this didn't
  work due to how HAVE_DOT_CONFIG was evaluated. Two separate steps were
  needed before, e.g. make config ; make busybox.
- remove some unneeded variables from Rules.mak (BB_SRC_DIR from Mr.
  ldoolitt@recycle.lbl) which suggest that the stuff fixed above
  didn't work before.
- move selinux libraries to where they belong (from Makefile to Rules.mak)
- update the docs to mention svn instead of cvs and provide an example
  for building out-of-tree in INSTALL.
2005-10-05 07:40:46 +00:00
Bernhard Reutner-Fischer
1c943eb88a - remove unused variable TOPDIR 2005-09-26 16:01:43 +00:00
Rob Landley
ae32016fc9 A bit overdue... 2005-09-08 03:48:47 +00:00
Mike Frysinger
9d6e0833bc patch by pkj in Bug 3 to not export all make variables 2005-07-31 22:50:17 +00:00
Mike Frysinger
1c1655a301 move -s from LDFLAGS to STRIPCMD 2005-07-31 22:11:33 +00:00
Rob Landley
c7a3e1be8f Fix "nm --size-sort" on the busybox binary and document how to make it work. 2005-07-31 04:25:00 +00:00
Mike Frysinger
b3b756dab3 further refine check_gcc usage so it is only called the bare min number of times 2005-07-28 22:26:25 +00:00
Mike Frysinger
c99e2c5f4c dont output anything when running in silent mode 2005-07-28 22:14:35 +00:00
Rob Landley
088ee4134b From Rich Paul:
I've noticed that when I compile busybox on my laptop, it compiles more
slowly than one would expect, and although it's a (more-or-less)
multiprocessor system and I use -j5, make never seems to run more than 
one job at a time.

I believe I have found the culprit:  each time a file is compiled, gcc
runs about 5 times.  This is because the $(check_gcc) macros and the
TARGET_ARCH macros are late binding.

The attached patch cuts the compilation time by 66%, from 1.5 minutes to
30 seconds.  Your mileage may very.  These statements have not been
evaluated by the FDA.
2005-07-28 19:38:52 +00:00
Mike Frysinger
4d00896d05 use toplevel ARFLAGS and update default ARFLAGS to be quiet 2005-07-27 01:09:24 +00:00
Eric Andersen
90d3317fbf Bump version 2004-10-08 10:52:33 +00:00
Eric Andersen
7daa076d3e egor duda writes:
Hi!

I've created a patch to busybox' build system to allow building it in
separate tree in a manner similar to kbuild from kernel version 2.6.

That is, one runs command like
'make O=/build/some/where/for/specific/target/and/options'
and everything is built in this exact directory, provided that it exists.

I understand that applyingc such invasive changes during 'release
candidates' stage of development is at best unwise. So, i'm currently
asking for comments about this patch, starting from whether such thing
is needed at all to whether it coded properly.

'make check' should work now, and one make creates Makefile in build
directory, so one can run 'make' in build directory after that.

One possible caveat is that if we build in some directory other than
source one, the source directory should be 'distclean'ed first.

egor
2004-10-08 07:46:08 +00:00
Eric Andersen
85ae1bb67d Bump version 2004-08-16 10:23:33 +00:00
Eric Andersen
461cdc89a9 bump version to -rc2 2004-07-26 12:12:06 +00:00
Eric Andersen
8f38782a6e Prepare for release 2004-07-26 12:07:01 +00:00
Eric Andersen
f54176de6d bump version to -rc2 2004-07-26 11:45:47 +00:00
Eric Andersen
aea8e0eea7 Bump version up to release candidate 1 2004-07-20 09:23:41 +00:00
Eric Andersen
4c8b0dd973 bump version, prepare for -pre10 2004-04-13 19:38:17 +00:00
Eric Andersen
01bf3d0c92 Bump version to -pre9 2004-04-06 17:58:37 +00:00
Eric Andersen
674b08a6b8 Fix it so usage is _always_ in sync with applets.c. Previously,
broken depends allowed these to get out of sync.
2004-04-06 14:28:35 +00:00
Eric Andersen
c7bda1ce65 Remove trailing whitespace. Update copyright to include 2004. 2004-03-15 08:29:22 +00:00
Eric Andersen
a9d8f9c7bf Bump up version in preparation for -pre8 2004-02-22 12:27:04 +00:00
Eric Andersen
7cce16cf21 Bump version number for release 2004-02-04 11:44:58 +00:00
Eric Andersen
dfe30032af Bump version for release 2004-01-31 05:27:17 +00:00
Eric Andersen
a120c32cfa Bump version 2003-12-21 09:04:54 +00:00
Eric Andersen
747f2f7d78 Bump version number 2003-12-09 17:31:48 +00:00
Eric Andersen
5912acb670 By popular demand, revert to version 1.21, since Rules.mak:1.22
causes the build to ignore CROSS_COMPILER_PREFIX set in .config
2003-11-05 11:34:26 +00:00
Eric Andersen
b8b6816f7b make certain values specified in the environment always win 2003-10-30 07:48:38 +00:00
Glenn L McGrath
3bff66617a Substitute busybox for uClibc, patch by Hideki IWAMOTO 2003-08-29 12:23:09 +00:00
Eric Andersen
3869f66eac Begin preparing for another release 2003-08-06 11:22:36 +00:00
Eric Andersen
930c59675a bump version to 1.0.0-pre2 2003-07-28 10:34:38 +00:00