Titus von Boxberg <titus@v9g.de> [Mon, 22 Aug 2011 09:26:02 +0200] rev 2630
debug/ltrace: Fix HOST_OS and ar
HOST_OS really is the target OS. Allow setting it for configure
via an environment variable.
libltrace.a should have an index:
Allow ar to be set as an environment variable, and generate
an index in this lib.
Reported-by: "Guylhem Aznar" <crossgcc@guylhem.net>
Signed-off-by: "Titus von Boxberg" <titus@v9g.de>
Titus von Boxberg <titus@v9g.de> [Mon, 22 Aug 2011 09:35:29 +0200] rev 2629
debug/gdb: correct compilation error when stpcpy is a define
On OSX stpcpy is a define which is not recognized by gdb's configure.
This results in a compilation error.
Reported-by: "Guylhem Aznar" <crossgcc@guylhem.net>
Signed-off-by: "Titus von Boxberg" <titus@v9g.de>
Titus von Boxberg <titus@v9g.de> [Mon, 22 Aug 2011 09:36:30 +0200] rev 2628
docs: Document usage with Xcode 4.1
With Xcode 4.1 'gcc' is symlinked llvm-gcc-4.2 which cannot bootstrap
other gccs.
See http://llvm.org/bugs/show_bug.cgi?id=9571
On my machine the faulty gcc is
gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)
Document a workaround.
Signed-off-by: "Titus von Boxberg" <titus@v9g.de>
Titus von Boxberg <titus@v9g.de> [Mon, 22 Aug 2011 09:38:19 +0200] rev 2627
libc/uClibc: portability fixes to install_headers
Add patch files for uClibc-0.9.30:
extra/scripts/install_headers.sh: find must be called with path.
extra/scripts/unifdef.c: getline is declared in <stdio.h>, use different name.
Reported-by: "Guylhem Aznar" <crossgcc@guylhem.net>
Reported-by: "Titus von Boxberg" <titus@v9g.de>
Signed-off-by: "Titus von Boxberg" <titus@v9g.de>
Titus von Boxberg <titus@v9g.de> [Mon, 22 Aug 2011 09:40:31 +0200] rev 2626
configure: require libtoolize, create wrapper to it
libtoolize must be checked_for and there needs to be a wrapper
that points to GNU libtoolize since that may be installed
as glibtoolize.
This fixes a problem with building Cloog/PPL that was
Reported-by: "Pierrick Brossin" <pierrick@bs-network.net>
Signed-off-by: "Titus von Boxberg" <titus@v9g.de>
Titus von Boxberg <titus@v9g.de> [Mon, 22 Aug 2011 09:41:35 +0200] rev 2625
configure: fix --with-prog=[...]
check_for didn't set variable 'where' when the path to a prog
was passed manually "(cached)".
Signed-off-by: "Titus von Boxberg" <titus@v9g.de>
Titus von Boxberg <titus@v9g.de> [Sun, 21 Aug 2011 17:54:12 +0200] rev 2624
complibs/libelf: use target ranlib
For portability, the right ranlib for the target must be passed to
libelf's configure.
Signed-off-by: "Titus von Boxberg" <titus@v9g.de>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 21 Aug 2011 23:11:26 +0200] rev 2623
configure: recognise and handle --program-transform-name
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 19 Aug 2011 22:43:01 +0200] rev 2622
configure: recognise and handle --program-suffix
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 17 Aug 2011 23:05:01 +0200] rev 2621
configure: handle --program-prefix
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 19 Aug 2011 22:53:48 +0200] rev 2620
Makefile: introduce PROG_NAME to contain the 'ct-ng' executable name
With the upcomming --program-{prefix,suffix,transform-name} options,
we'll have a need to centralise the actual executable name, that is
now no longer be a constant.
Rather than spread the prefix/suffix through-out the code, just
centralise the name setting in one place. Beside, transform-name
would not be possible without setting the name at a single location.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 17 Aug 2011 22:23:21 +0200] rev 2619
configure: document ignored switches
Autostuff tradiotionnally have some switches to set host, build and
target systems, static or shared libs, and a bunch of others...
In the crosstool-NG case, they do not matter, as crosstool-NG is
just a set of scripts (there are C files, but they are compiled
after installation, at runtime, so it does not count).
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 21 Aug 2011 22:14:39 +0200] rev 2618
libc/glibc: change default of "forced unwind" to 'y'
Virtually all our targets do support stack unwinding. For some of
them, ./configure can't detect that, and the build fails later on.
So, default to force unwind, and let the user disable it if it
breaks in his/her case.
The previous changeset (f44286235a07) was empty, as spotted by Benoît.
Reported-by: Benoît THÉBAUDEAU <benoit.thebaudeau@advansee.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 17 Aug 2011 23:53:49 +0200] rev 2617
debug/gdb: we don't care if the host tic is shared or static
Because we need our own host tic, we have to build it; and we do build
it statically for now.
But as MacOS/Darwin/Whatever-you-call-it does not support static linking
(what a shame!), it fails.
Anyway, we don't really care it being shared, in the end.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 18 Aug 2011 23:52:47 +0200] rev 2616
debug/gdb: use ncurses-5.9
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 16 Aug 2011 22:30:00 +0200] rev 2615
kernel/linux: fix using custom tarball
The custom-tarball symlink was created in CT_SRC_DIR, when it
should be created in CT_TARBALLS_DIR.
Reported-by: Guylhem Aznar <crossgcc@guylhem.net>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 19 Aug 2011 00:52:05 +0200] rev 2614
scripts: simplify and fix the toolchain config script
The script that is installed, and which sole purpose is to dump
the .config that was used to build the toolchain, is pure insanity.
Let's make it much, much more simpler...
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Fri, 19 Aug 2011 00:35:26 +0200] rev 2613
libc/glibc: change default of "forced unwind" to 'y'
Virtually all our targets do support stack unwinding. For some of
them, ./configure can't detect that, and the build fails later on.
So, default to force unwind, and let the user disable it if it
breaks in his/her case.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com> [Thu, 18 Aug 2011 16:05:48 +0200] rev 2612
debug/gdb: update GDB revisions
Update GDB with the latest available revisions.
Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
"Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com> [Thu, 18 Aug 2011 15:34:17 +0200] rev 2611
cc/gcc: update Linaro GCC revisions
Update Linaro GCC with the latest available revisions.
Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 18 Aug 2011 00:03:02 +0200] rev 2610
kernel/linux: add latest versions
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 14 Aug 2011 17:51:38 +0200] rev 2609
scripts/functions: add xz support
Add support for the new XZ-compressed tarballs. At least glibc
uses that new format.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 04 May 2011 00:04:23 +0200] rev 2608
scripts/functions: test for decompressors before use
./configure does check for the presence of gz and bzip2, so we can
safely use them in the build scripts.
On the other hand, more recent formats (eg. XZ) are not yet widely
available, and we do not want, and can't, force the user to install
them as a pre-requisite.
So, build up a list of allowed tarball formats based on the available
decompressors. For no, this is a static list, but the upcoming XZ
support will conditionnaly add to this list.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 10 Aug 2011 23:13:46 +0200] rev 2607
configure: add test for xz-utils
Some upstream now release tarballs compressed with xz, along with the
more traditional bzip2 and/or gzip tarballs. xz (and its predecessor
lzma) achieves better compression, so is a good candidate to shorten
the time it takes to download the source tarballs.
Enable downloading xz-cmopressed tarballs if the user has xz-utils.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 14 Aug 2011 16:06:20 +0200] rev 2606
configure: do not require lzma
Nothing uses lzma now, so we can get rid of it.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 14 Aug 2011 17:28:35 +0200] rev 2605
scripts/functions: commonalise tar options in CT_EXtract
This shortens command lines, so it's good! :-)
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 14 Aug 2011 16:07:03 +0200] rev 2604
kernel/linux: remove check for lzma tarballs
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 14 Aug 2011 19:59:02 +0200] rev 2603
kernel/linux: simplify custom tarball handling
Simplify the way the custom tarball is handled:
- fake version="custom"
- at download, simply link the custom tarball to:
"linux-custom.${custom_extension}"
- at extract, the above allows to simply extract "linux-${LINUX_VERSION}"
where LINUX_VERISON is set to the fake version="custom"
Not that much convoluted, in fact... :-/
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 14 Aug 2011 16:05:33 +0200] rev 2602
kernel/linux: deprecate copying headers from pre-instaleld headers
No-one ever inquired about this feature. Due to the way it works, it is
rather unlikely that every user used a properly-formatted tarball, or a
properly structured directory as imput.
Beside, it is not really easy to maintain: I just spent one full day
remembering how it worked... Sigh... :-(
Just deprecate this, until next release, or until someone complains.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 14 Aug 2011 17:18:32 +0200] rev 2601
samples: do not use the mirror by default
As the mirror is always tried first, and the default is my server,
it means every download will first hit my server. As I do not have
much mirrored there, it means a lot of time is lost.
Disable use of the mirror for all samples, except the one that does
need it for the uClibc snapshot.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>