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Author SHA1 Message Date
Yann E. MORIN"
99d7ec8a84 cc/gcc: hide Linaro options by default 
It can be quite confusing for a new-comer to find strange
version numbers for gcc, so hide the Linaro versions by
default.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-26 22:04:22 +01:00
Yann E. MORIN"
90697aa498 cc/gcc: add linaro 4.6 pre-release 
Before gcc 4.6 was released, Linaro has a pre-release available.
Include that version in the config list.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-28 01:06:53 +02:00
Yann E. MORIN"
14a3369bdf cc/gcc: add 4.6.0 
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-26 22:00:05 +01:00
Yann E. MORIN"
5476675c12 complibs/ppl: build watchdog library 
gcc-4.6+ requires the Parma Watchdog Library (libpwl).
Build it and use it.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-27 00:07:59 +01:00
Yann E. MORIN"
ad7ebf3219 cc/gcc: prepare for upcoming 4.6 
gcc 4.6 will no longer depend on libelf.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-19 16:01:40 +01:00
Yann E. MORIN"
67d96ea16f cc/gcc: cleanup the _or_later logic 
So far, we've had a version always select appropriate _or_later option,
which in turn would select all previous _or_later options.

Because the dependencies on companion libs were cumulative, that was
working OK. But the upcoming 4.6 will no longer depend on libelf, so
we can't keep the cumulative scheme we've been using so far.

Have each release family select the corresponding dependencies, instead
of relying on selecting previous _or_later.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-28 01:05:18 +02:00
Yann E. MORIN"
05851ca0d9 cc/gcc: update linaro versions 
Linaro has released version linaro-4.5-2011.03-0.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-28 01:04:17 +02:00
Yann E. MORIN"
951a749ffb cc/gcc: fix building core when building statically 
There was a mishap when cut-n-pasting code from the final
step into the core step: a variable was not renamed.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-27 00:09:42 +01:00
Yann E. MORIN"
8d8f2dcfcf kernel/linux: update version 
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-24 21:04:58 +01:00
Yann E. MORIN"
3537758f31 kernel/linux: add altest version 
Fix an incorrect version at the same time... :-(

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-23 23:11:29 +01:00
Yann E. MORIN"
1432e05c3b scripts/internals: fix stripping once more 
Some scripts have 'very long lines', so the output of 'file'
will have that mentioned, such as:
  POSIX shell script, ASCII text executable, with very long lines

Reported-by: Kyle Grieb <grieb.kyle@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-22 18:10:00 +01:00
Yann E. MORIN"
25952a4cac kernel/linux: add latest version 
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-22 17:30:03 +01:00
Yann E. MORIN"
babb494db3 cc/gcc: log even more 
Also log variable assignement for single commands.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 01:17:27 +01:00
Yann E. MORIN"
b81864b4c1 libc/mingw: log even more 
Also log variable assignement for single commands.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 01:16:34 +01:00
Yann E. MORIN"
f033ade4f8 libc/glibc-common: log even more 
Also log variable assignement for single commands.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 01:15:34 +01:00
Yann E. MORIN"
699de4c20c libc/newlib: log even more 
Also log variable assignement for single commands.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 01:13:05 +01:00
Yann E. MORIN"
cde7865716 complibs/libelf: log even more 
Also log variable assignement for single commands.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 01:08:22 +01:00
Yann E. MORIN"
7151e68b0d complibs/mpc: log even more 
Also log variable assignement for single commands.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 01:07:31 +01:00
Yann E. MORIN"
85c67d1ae3 complibs/cloog: log even more 
Also log variable assignement for single commands.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 01:07:06 +01:00
Yann E. MORIN"
7ea68f2049 complibs/ppl: log even more 
Also log variable assignement for single commands.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 01:06:26 +01:00
Yann E. MORIN"
51fac814d1 complibs/mpfr: log even more 
Also log variable assignement for single commands.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 01:05:15 +01:00
Yann E. MORIN"
293d580d51 complibs/gmp: log even more 
Also log variable assignement for single commands.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 01:04:22 +01:00
Yann E. MORIN"
b18efc38b7 debug/trace: log even more 
Also log variable assignement for single commands.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 01:03:26 +01:00
Yann E. MORIN"
2431da8122 debug/gdb: log even more 
Also log variable assignement for single commands.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 00:55:07 +01:00
Yann E. MORIN"
327dcfc8be debug/dmalloc: log even more 
Also log variable assignement for single commands.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 00:53:41 +01:00
Yann E. MORIN"
457a67cd3e binutils/elf2flt: log even more 
Also log variable assignement for single commands.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 00:45:44 +01:00
Yann E. MORIN"
221e49129d binutils/binutils: log even more 
Also log variable assignement for single commands.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 00:45:05 +01:00
Yann E. MORIN"
807daf12d0 scripts: allow logging of commands with variables 
In a lot of places, we need to call some commands with specific
variable settings, a-la:
  var1=val1 var2=val2 /foo/bar/buz opt1 opt2

Unfortunately, we currently can not log the variable settings.

Enhance CT_DoExecLog with a crude heuristic that works pretty well
and that can also log setting variables.

Reported-by: ANDY KENNEDY <ANDY.KENNEDY@adtran.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-15 23:18:37 +01:00
Yann E. MORIN"
7bfa4139ad scripts: leave changelog in build dir, copy to install dir 
Users tend to look for the build log in the current working directory,
rather than in the toolchain's installation dir. While bundling the build
log in the toolchain installation dir is nice for distribution and review,
it can be easier to have the build log readily available in the working
directory, as it is quicker to get to it.

So, the build log stays in the working directory until the toolchain is
completely and successfully built, and then a (compressed) copy is made.

Reported-by: Trevor Woerner <twoerner@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-20 00:02:21 +01:00
Yann E. MORIN"
a5d9facb14 complibs/ppl: add latest version 
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-17 22:08:33 +01:00
Yann E. MORIN"
59751df290 kernel/linux: add newer versions 
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-19 22:24:29 +01:00
Yann E. MORIN"
876d9a6259 scripts: fix stripping in finalisation step 
The heuristic to find shell script is deficient. Fix it.

Reported-by: Kyle Grieb <grieb.kyle@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-19 21:43:26 +01:00
Yann E. MORIN"
965c646afd samples: new PPC e300c3 sample 
Gustavo wrote:

---8<---
Attached my ct-ng e300c3 toolchain config for:

powerpc-e300c3-linux-gnu  [l X]
    OS             : linux-2.6.36.3
    Companion libs : gmp-5.0.1 mpfr-3.0.0 ppl-0.10.2 cloog-ppl-0.15.10 mpc-0.8.2 libelf-0.8.13
    binutils       : binutils-2.21
    C compiler     : gcc-4.5.2 (C,C++)
    C library      : eglibc-2_12
    Tools          :
---8<---

Reported-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
["Yann E. MORIN" : updated to match new config options]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-14 22:16:01 +01:00
Yann E. MORIN"
8a16f04055 scripts: update config.{guess,sub} 
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-05 18:47:08 +01:00
Yann E. MORIN"
5473fb7bf2 binutils/binutils: use log level CFG for ./configure 
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-03 23:29:07 +01:00
Yann E. MORIN"
55b57a8230 complibs/libelf: use log level CFG for ./configure 
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-03 23:26:59 +01:00
Yann E. MORIN"
32fd4c0963 scripts: do not chmod u+w the whole source directory 
Doing a chmod on the whole source dir after every packages
are extracted can take a hell of a lot of time.

The offending packages are far from legion, and they now
have their own chmod u+w to cleanup their own mess...

Reported-by: ANDY KENNEDY <ANDY.KENNEDY@adtran.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-03 23:46:03 +01:00
Yann E. MORIN"
55052c0d84 comptools/libtool: chmod files to u+w 
The libtool-2.2.6b tarball contains RO files.
We have to chmod them u+w.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-03 19:32:05 +01:00
Yann E. MORIN"
eb5cebe144 comptools/autoconf: chmod files to u+w 
The autoconf-2.65 tarball contains RO files.
We have to chmod them u+w.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-03 19:30:22 +01:00
Yann E. MORIN"
3ed184a1f2 comptools/make: chmod files to u+w 
The make-3.81 tarball contains RO files.
We have to chmod them u+w.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-03 19:28:16 +01:00
Yann E. MORIN"
897abbe362 comptools/automake: chmod files to u+w 
The automake-1.11.1 tarball contains RO files.
We have to chmod them u+w.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-03 19:28:40 +01:00
Yann E. MORIN"
30e16a4dff debug/gdb: chmod ncurses files to u+w 
The ncurses-5.7 tarball contains only RO files.
We have to chmod them u+w.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-03-03 19:26:08 +01:00
Yann E. MORIN"
ef429a5a5d kernel/linux: add latest 2.6.37.2 version 
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-02-27 22:14:12 +01:00
Yann E. MORIN"
ae2ca9a8d8 binutils/sstrip: build statically for static toolchains 
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-02-27 15:34:30 +01:00
Yann E. MORIN"
b37efbd994 binutils/elf2flt: remove trailing spaces 
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-02-27 16:20:47 +01:00
Yann E. MORIN"
00a590e696 docs: rename chapter 9 
Rename the file so that it is the same name as the chapter.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-02-27 15:27:54 +01:00
Yann E. MORIN"
638565ee4a docs: add chapter 9 to ToC 
Missed in the previous commit... :-/

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-02-24 22:38:08 +01:00
Yann E. MORIN"
dd6ea2508a docs: add an in-depth explanations of the build steps 
The build process is quite complex: gcc is built three times, there are
two C library steps, there are those companion libraries...

People often wonder what all these steps do, and why they are needed.

Recently, someone proposed a tutorial on the crossgcc mailing list:
  http://sourceware.org/ml/crossgcc/2011-01/msg00059.html

This meant that there was a need for such a tutorial, and explanations
on how a toolchain is built. So i decide to extend my answers:
  http://sourceware.org/ml/crossgcc/2011-01/msg00060.html
  http://sourceware.org/ml/crossgcc/2011-01/msg00125.html

into proper documentation in crosstool-NG.

Thanks go to Francesco for suggesting this. He has a fine tutorial
for beginners there:
  http://fturco.org/wiki/doku.php?id=debian:cross-compiler

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-02-24 22:31:15 +01:00
Yann E. MORIN"
7fdd4ea3e9 complibs/mpc: add latest version 0.9 
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-02-23 00:12:16 +01:00
Yann E. MORIN"
bc175d4e88 complibs/ppl: add latest version 0.11.1 
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 2011-02-23 00:10:57 +01:00