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Change extra_config from a string to a array of options.
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Change extra_config from a string to a array of options.
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Change extra_config from a string to a array of options.
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This is required to use the array variables that came with bash-3.1.
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Rewrite part of the code to better match the rest.
Most notably, rewrite handling of:
if [ ... ] && [ ... ]
to:
if [ ... -a ... ]
This has the positive side effect of calling "[" only once, although
"[" is probably a shell built-in.
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To test for existing files, use "[ -f blabla ]", not "[ -a blabla ]"
Checking for a file exsitence with "-a" is a bashism.
Althoug we _are_ using bash, it's disturbing as it can be misread as
the 'and' operator. Fix by using "-f".
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Add a few lines of explanations on how to correctly setup
and use Mercurial to send proper patches.
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The URL for the crosstool-NG homepage has changed. Update the
README accordingly. The old URL is still valid, though.
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Move the gcc-4.3.4 version to its place.
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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When compiling some C++ code, GCC 4.3.x fails with an internal
compiler error. The bug report is available at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37436. The included patch
is the one that has been merged in the trunk of gcc.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Some components (eg. GMP) will fail to correctly build if
the CONFIG_SHELL is not bash (eg. ash or dash). So make bash
the default CONFIG_SHELL.
Keep ash as a possible selection, as future versions of those
currently /broken/ tools may come fixed wrt to CONFIG_SHELL
being POSIX-ly compliant.
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The tmul test uses a compiled-in input file in $(srcdir).
The problem is that the Makefile passes it unquoted. The C code
tries to stringify it using clever macros, which may *usually* work.
In my case the source directory was named:
.../toolchain-powerpc-e500v2-linux-gnuspe-1.0-2.fc10/.../tests
And guess what? During testing I found out the program fails because
it tries to open:
.../toolchain-powerpc-e500v2-1-gnuspe-1.0-2.fc10/.../tests
Yes, CPP tokenized the macro before stringifying it and not surprisingly
the 'linux' part was converted to 1.
[on Fedora-10: cpp (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)]
So the attached patch simplify the macros and pass the path as string
from the Makefile.
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It apears that more and more ./configure scripts and Makefiles
make use of non-POSIXly correct shell constructs, that don't
work with ash.
For now, just warn the user against using ash, but keep it as
an option in case newer versions of the /broken/ components
come fixed, and we can again use ash, as it is in some cases
really faster than bash.
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Add gcc-4.4.1
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Handle gcc-4.4+ when adding a new gcc version.
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Add 4.3.0 and 4.3.1.
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Add libelf 0.8.11, propagate patchset from 0.8.10.
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Add latest branch 2_10.
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Add ltrace 0.5.2, propagate patchset from 0.5.1 and from Debian.
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Add 2.5.15, propagate patchset from 2_5_14 up to 2_5_15.
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Add 2.6.29.{5,6} and 2.6.30{,.1}
Update 2.6.27.24 to 2.6.27.26 as long-term stable.
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In case the shell the user wants to use as CONFIG_SHELL is located in a
weird place (eg. /opt/bash/bin/bash), or is weirdly named (eg. bash-4),
let the user enter the patch to the shell.
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On some systems and/or for some components, it may be necessary to
explicitly use bash as the shell used by ./configure and Makefiles.
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Transform the single boolean option to a 'choice' selection
with two options: "sh" and "ash".
This is needed to later add "bash" as override.
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The wrapper script placed around the target binaries when
using the companion libraries does not work for symbolic links
The wrapper scripts needs to follow the links before calling the
actual binary
Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
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Because gmp is now always build with --enable-cxx,
g++ has become a required tool
Signed-off-by: Bart vdr Meulen <bartvdrmeulen@gmail.com>
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The configure script fails on automake-1.11 (in Fedora-11) since
it looks for 3-digit version number.
Patch fixed by "Yann E. MORIN", with the added comment:
The check for the automake version is not against a 3-digit number,
but really against a 3-part version number, a-la 'x.y.z'. Versions
such as 1.10 and 1.11 are also valid.
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Some components (specifically {,e}glibc) will not build when awk
is not GNU awk. Make ./configure check for GNU awk.
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Using colons (:) in the version string creates Makefile problems:
Makefile:195: *** multiple target patterns. Stop.
make: *** [build] Error 2
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Now the preliminray support for canadian-crosses is done,
merge to default. The few remaining quirks, if any, will
be resolved on mainstream.
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Add a sample that builds on Linux a mingw32-hosted toolchain that
generates code for i686-none-linux-gnu.
Signed-off-by: Bart van der Meulen <bartvdrmeulen@gmail.com>
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- save the canadian smples in their own way, so as not to
mix non-canadian samples with canadian ones
- list canadian samples with the host information
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Bring handling the 'canadian' settings as par with the existing
'cross' settings.
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Add implementation for a candadian build option already
present in crosstool in order to build a cross-compiler
where build != host != target
Signed-off-by: Bart van der Meulen <bartvdrmeulen@gmail.com>
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Prepare saving canadian samples by making the saveSample.sh script
a little bit more generic, using conditional code-paths (even if
there's currently a single code-path).
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Collect the build tools in a seperate folder in order to prevent accidental
calling our newly build tools.
Signed-off-by: Bart van der Meulen <bartvdrmeulen@gmail.com>
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Once we have canadian in place, Mingw32 can be a legitimate host,
so we have to recognise that along with Cygwin.
Also fix recognising Cygwin hosts.
Signed-off-by: Bart van der Meulen <bartvdrmeulen@gmail.com>
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Abide by the user's wish to use dash as shell in
build-tools wrappers, instead of plain /bin/sh.
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The symbol link that is created in the sysroot directory only needs
to be made when the cross compiler is build with the sysroot option
Signed-off-by: Bart van der Meulen <bartvdrmeulen@gmail.com>
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In the non-sysroot-ed case, the debuf-root directory would not be set;
debug tools would have been installed God-only-knows-where...
Spotted by Bart van der Meulen <bartvdrmeulen@gmail.com>.
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Update from upstream.
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Yann E. MORIN"
Giammarco Zacheo
Thomas Petazzoni
Oron Peled
Bart vdr. Meulen