Commit Graph

2006 Commits

Author SHA1 Message Date
Yann E. MORIN"
bffcb7b3fa samples: update all samples
All samples get rebased, no new option is chosen.
2010-08-01 14:21:13 +02:00
Yann E. MORIN"
06c9a37016 cc/gcc: do not show sjlj choice for bare-metal
In the conversion from choic to tristate, this got lost.
2010-07-30 23:41:19 +02:00
Yann E. MORIN"
749b819c92 samples: add a short list of all samples
Add an action to list only the sample names.
Use that for auto-completion.
2010-07-30 23:30:02 +02:00
Yann E. MORIN"
e1848908de libc: do not offer cross-ldd for bare-metal 2010-07-30 22:50:32 +02:00
Johannes Stezenbach
6d084fb565 Fix CT_SanitizePath
Replace the over-engineered and buggy test in CT_SanitizePath
with a straight forward string pattern match, and also
handle empty PATH elements which are qeuivalent to ".".

Thanks-To: Arnaud Lacombe <lacombar@gmail.com>
Signed-off-by: Johannes Stezenbach <js@sig21.net>
2010-07-30 17:50:34 +02:00
Johannes Stezenbach
143f02e0ce cc/gcc: add option to compile against static libstdc++, for gcc-4.4 and newer
Idea and know-how taken from CodeSourcery build script.

Normal build:
  $ ldd arm-unknown-linux-uclibcgnueabi-gcc
	linux-gate.so.1 =>  (0xb77f3000)
	libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb76e8000)
	libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb75a1000)
	libm.so.6 => /lib/i686/cmov/libm.so.6 (0xb757a000)
	/lib/ld-linux.so.2 (0xb77f4000)
	libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb755c000)

CC_STATIC_LIBSTDCXX=y:
  $ ldd arm-unknown-linux-uclibcgnueabi-gcc
	linux-gate.so.1 =>  (0xb7843000)
	libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb76e6000)
	/lib/ld-linux.so.2 (0xb7844000)

I made CC_STATIC_LIBSTDCXX default=y since I think
it is always desirable.

Signed-off-by: Johannes Stezenbach <js@sig21.net>
2010-07-29 19:47:16 +02:00
Yann E. MORIN"
8bd0034057 scripts: remove . from $PATH
Add CT_SanitizePath function which removes entries referring to ., /tmp
and non-existing directories from $PATH, and call it early in the
build script.

If . is in PATH, gcc-4.4.4 build breaks:

[ALL  ]    checking what assembler to use...
/tmp/build/targets/arm-unknown-linux-uclibcgnueabi/build/gcc-core-static/arm-unknown-linux-uclibcgnueabi/bin/as
...
[ALL  ]    config.status: creating as

i.e. "as" is supposed to be the arm-unknown-linux-uclibcgnueabi cross assembler,
but config.status creates a local "as" script which is calling the
host assembler.

Signed-off-by: Johannes Stezenbach <js@sig21.net>
[Yann E. MORIN: style fixes + explanations]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-07-29 19:30:37 +02:00
Yann E. MORIN"
8bb436dad1 cc/gcc: add option to enable/disable libmudflap
For some scenarii, libmudflap is not very usefull
or can break the build. Make in an optioon that
defaults to 'N' to be on the safe side.

For the core gcc-s, there is absolutely no need
to build libmidflap.

Idea from: Bernhard Pfund <bernhard@chapter7.ch>
2010-07-28 23:55:10 +02:00
Yann E. MORIN"
61ebaa97ca cc/gcc: make sjlj config option a tristate
A tristate fits better here than a choice.
2010-07-28 23:53:09 +02:00
Yann E. MORIN"
e5f3082b3d cc/gcc: move options around 2010-07-28 21:28:54 +02:00
Yann E. MORIN"
22f98afbf3 config: allow unconditional usage of tristates 2010-07-28 21:32:42 +02:00
Yann E. MORIN"
13d384b4ee libc-uclibc: move options 2010-07-26 00:07:17 +02:00
Yann E. MORIN"
b2d9366b56 libc/uClibc: fix space damage 2010-07-28 01:39:52 +02:00
Yann E. MORIN"
bb6a9e3e64 libc/uClibc: fix using pre-generated locale data
Some time, someone updated the locale Makefile to use
newer pre-generated locales data, but did not upload
those.

So we just force using the existing, ageing archive,
dating back 20030818. Sigh...
2010-07-28 01:38:15 +02:00
Yann E. MORIN"
d0ed3f0fe0 libc/uClibc: do not systematically use pre-generated locale data
It seems that using pre-generated locale data can be more problematic
than usefull in some circumstances.

Offer a config knob to enable/disable use of the pregen locale data.
Also, do not extract pregen locales data ourselves, it's broken.
2010-07-28 01:03:07 +02:00
Yann E. MORIN"
c03ac58aca scripts: add a cross-ldd-like
Add a cross-ldd that mimicks a native ldd.
2010-07-22 23:26:08 +02:00
Yann E. MORIN"
d7287c9b5f libc/uClibc: do not install cross-ldd
I was unable to make the cross-ldd from uClibc to work, and
it is not possible to build it on non-POSIX system.

Besides, we have a generic script that is in the starting-blocks
to replace it, that will work for any C library, and also will
work on non-POSIX systems. Bonus!
2010-07-22 20:06:27 +02:00
Yann E. MORIN"
a8fa17de9f docs/known-issues: document the "error compiling FC test program" issue 2010-07-22 23:33:17 +02:00
Bart vdr. Meulen
25bb99693a complibs: fix using static companion libraries
When building a cross-compiler for a target which uses a file extension for
binaries the symbolic link to cc is not created correctly because the lookup
of the gcc binary is done in a incorrect path

Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
2010-07-19 23:16:02 +02:00
Johannes Stezenbach
ab067a92c1 libc/uClibc: fix verbosity level for uClibc >= 0.9.30
uClibc >= 0.9.30 supports three verbosity levels, according to "make help":

  V="" 			- Quiet build (default)
  V=1			- Brief build (show defines, ld flags)
  V=2			- Very verbose build

I think older versions of uClibc treat V=2 the same as V=1.
For current uClibc, only V=2 shows the full command lines.

Signed-off-by: Johannes Stezenbach <js@sig21.net>
2010-07-13 12:12:32 +02:00
Yann E. MORIN"
2ad6d48f78 scripts/functions: recognise Cygwin build hosts 2010-07-18 00:34:38 +02:00
Yann E. MORIN"
f469d8a5e1 scripts: use 'hg archive' to create release tarballs 2010-07-17 11:31:57 +02:00
Yann E. MORIN"
5d0b24412d kernel/mingw32: mark as being EXPERIMENTAL 2010-07-15 09:51:55 +02:00
Yann E. MORIN"
11c957c216 configure: fix --mandir
--mandir points to the base dir of the man pages, so
we have to append our man section below given dir.
2010-07-15 22:34:31 +02:00
Yann E. MORIN"
6426b0ca5d scripts: update config.{guess,sub} 2010-07-15 10:18:40 +02:00
Yann E. MORIN"
9d82ae6297 Merge. 2010-07-14 19:11:40 +02:00
Yann E. MORIN"
6c7440cd4b complibs/ppl: backout #9f0de857cb05
The patch  breaks the build on most machines,
while the purpose of the patch is dubious.
So, simply back it out.
2010-07-14 19:11:12 +02:00
Yann E. MORIN"
8258ad7bcf debug/gdb: properly remove build tic
tic is isntalled in buildtools, not in the toolchain's bin dir.
Plus, it may have an extension...
2010-07-11 22:26:29 +02:00
Yann E. MORIN"
eec696451e debug/gdb: Fix compilation for Mingw hosts
GDB requires PDcurses instead of ncurses while running on Windows.
So, do not always compile ncurses in case GDB needs to build.

PDcurses is provided by an earlier build step and is not described in
this file.

Signed-off-by: Remy Bohmer <linux@bohmer.net>
[yann.morin.1998@anciense.nib.fr: we already have a way to detect ncurses usage]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-07-11 22:23:34 +02:00
Bart vdr Meulen
8eb3b676c2 complibs/ppl: fix build for MINGW
Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
---
 patches/ppl/0.10.2/100-update-for-mingw-build.patch |   19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 patches/ppl/0.10.2/100-update-for-mingw-build.patch
2010-07-11 21:37:43 +02:00
Bart vdr Meulen
b240cfcc3a samples: add Linux -> Mingw32 sample
Sample to build compiler targetting mingw32 target systems

Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
---
 samples/i686-pc-mingw32/crosstool.config |  302 +++++++++++++++++++++++++++++++
 samples/i686-pc-mingw32/reported.by      |    3
 2 files changed, 305 insertions(+)
 create mode 100644 samples/i686-pc-mingw32/crosstool.config
 create mode 100644 samples/i686-pc-mingw32/reported.by
2010-07-11 21:37:29 +02:00
Yann E. MORIN"
d54963f0e3 kernel/mingw: add target libraries
Add several development libraries to the build of the mingw cross-compiler
to be used on target

Libraries:
PDCurses (port of the ncurses library)
GnuRX (the regex library)
DirectX
OpenGL

Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
[yann.morin.1998@anciens.enib.fr: don't show DX and RX versions if disabled]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-07-11 21:36:55 +02:00
Yann E. MORIN"
b81d232a9b kernel: add mingw
Add the option to build a cross-compiler for kernel type 'mingw'.
The resulting cross-compiler can be used to build applications on a Linux host
that can be run on a Windows target.

Compiler is build using the mingwrt and w32-api packages aviable from the
MinGW project (http://sourceforge.net/projects/mingw).

The windows headers (w32-api package) are extracting with the kernel_headers
step The libraries and other headers from both packages are build and
installed in the various steps of libc

Signed-off-by: Bart vdr Meulen <bartvdrmeulen@gmail.com>
[yann.morin.1998@anciens.enib.fr: fix kernel headers comment, don't "return 0"]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-07-11 21:36:20 +02:00
Yann E. MORIN"
7707f0fb54 libc: add global threads support option 2010-07-11 14:26:52 +02:00
Yann E. MORIN"
df541a321e samples: add an ARMeb uClibc/NPTL experimental sample 2010-07-11 00:20:13 +02:00
Yann E. MORIN"
4144845579 cc/gcc: gcc-4.4 does not use MPC
As reported by Johannes Stezenbach, see thread at:
  http://sourceware.org/ml/crossgcc/2010-07/msg00017.html
2010-07-10 15:25:10 +02:00
Yann E. MORIN"
d0475b1f5a config: no need to push the download mirror in a sub menu 2010-07-10 14:20:16 +02:00
Johannes Stezenbach
2a0030f0bd binutils/binutils: add binutils-2.20.1
Signed-off-by: Johannes Stezenbach <js@sig21.net>
2010-07-09 15:53:49 +02:00
Johannes Stezenbach
e1ebd3039d kernel/linux: update linux stable releases
Signed-off-by: Johannes Stezenbach <js@sig21.net>
2010-07-09 15:51:59 +02:00
Yann E. MORIN"
42a7dc1946 libc/uClibc: enable NPTL for snapshots
Recently, NPTL has matured a lot in uClibc, and more and more
people are interested to at least give it a try. So enable it.
2010-07-03 01:15:28 +02:00
Yann E. MORIN"
974f60e98a libc/uClibc: fix snapshots
Snapshots are in a subdir named uClibc, not uClibc-snapshot
(or uClibc-YYYYMMDD either).
2010-07-03 00:17:54 +02:00
Yann E. MORIN"
3fafacd093 libc/uClibc: fix munging .config for LT old/new 2010-07-02 22:11:45 +02:00
Yann E. MORIN"
2ea4b546b4 debug/ltrace: add latest version 2010-07-03 14:51:02 +02:00
Yann E. MORIN"
58ade1d7aa scripts/finish: do not try to symlink if sed expr is a no-op
If the sed expression does not transform the
tuple, do not try to create the symlink.
2010-07-07 22:33:49 +02:00
Yann E. MORIN"
e8a36ea13c debug/gdb: fix incorrect path
Fix discrepancy between the directory we create,
and the directory into which we install tic.
2010-07-01 01:17:01 +02:00
Yann E. MORIN"
82766493f5 libc/glibc: fix installed scripts
glibc installs some bash-scripts, but uses the path to the buildtool
bash as interpreter (on the shebang line). This is only a symlink to
the real bash, and thus is not available at runtime.

Fix that by assuming that bash on the target *will* be /bin/bash.
2010-07-01 00:24:04 +02:00
Yann E. MORIN"
c8ecae9a5f scripts: enhance Makefile for installation
Split the multiple directory copies into autonomous rules.
Fix the autocompletion message.
2010-06-27 16:40:21 +02:00
Andy Gibbs"
709a529e21 test-suite: correctly install when not --local 2010-06-25 12:33:30 +02:00
Yann E. MORIN"
4ea01561e4 scripts/wrapper: fix wrong test when checking access to the reall tool
In C, the proper syntax for a bit-wise OR is a single '|', not two.

It worked so far because all was well:
- X_OK == 1
- R_OK||X_OK == 1
- the file we searched for had the x-bit set
-> access( file, R_OK||X_OK ) worked
- inicidentally, the file we searched for also had the r-bit set,
  but we were not testing that in fact.
2010-06-22 23:49:23 +02:00
Yann E. MORIN"
8b8f2c17ba cc/gcc: add option do disable PCH
In some cases, using Pre-Compiled Headers breaks the build.
Ass an option to disable building the PCH, as suggested by:
  http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40974
2010-06-17 21:26:23 +02:00