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Add the WRAPPER_NEEDED silent config option, that can be selected by
components that require it (companion libs so far).
Rely on this config option when deciding to install the wrapper,
instead of checking GMP/MPFR or PPL/CLoog/MPC.
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Offer a config choice on whether to isntall the script wrapper, or
the compiled C wrapper. Update docs/overview.txt accordingly.
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Add an initial wrapper:
- find the realpath of the tool being called
- add the '.' in front of the tool name
- add the '/lib' dir to the base dir of the tool
- set and export LD_LIBRARY_PATH
- execve the real tool
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Downoading a non-existing file from sourceforge gives you a "200 OK"
and an index.html. As we try to retrieve a .tar.bz2 first, and duma
is bundled in a .tar.gz, we won't get appropriate content, so
just force the extension to avoid the problem.
Thanks to Ingmar Schraub <is@eseco.de> for pointing out the issue.
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During the conversion to using bash arrays, the glibc build script
was improperly converted, and contains an incorrect variable
assignment to the config_options array.
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For every components where it makes sense, use bash arrays (instead
of a string with space-separated values) to store the options pased
to ./configure.
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Some setups require one to pass extra CXX flags at the time of ./configure.
Make it easy.
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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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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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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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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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Handle gcc-4.4+ when adding a new gcc version.
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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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- 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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Remove two lines of code that were commented out and are definitely not used.
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Don't use the PATHs before they get checked for sanity.
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Spaces are evil in paths. Print the path that contains a sapce.
Don't print computed paths, as they'rebased on provided paths,
and don't get space added into them.
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Allow caller to log messages with embedded newlines when calling
CT_DoLog and other logging functions (eg. CT_Abort...).
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Use the correct variable when iterating upon the tools
name to correctly link the tools to the wrapper.
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When wrapping the tools, use a local variable when iterating.
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The dynamic linker, ld.so, needs the execute bit to be set.
Detect tht the library being installed is in fact ld.so and
install it with 0755 instead of 0644.
Fix detecting src == dst.
Use a simpler command to copy src -> dst.
Also change echo to printf, get rid of 'echo -n', which is
highly non-portable.
-------- diffstat follows --------
/trunk/scripts/populate.in | 76 43 33 0 +++++++++++++++++++++++++++++-----------------------
1 file changed, 43 insertions(+), 33 deletions(-)
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- ./configure: check for 'stat', needing to install the tools wrapper
- wrapper: make it a POSIX-compliant script, restore relocatability
- don't install the wrapper for symlinks
-------- diffstat follows --------
/devel/gcc-4.4/configure | 1 1 0 0 +
/devel/gcc-4.4/scripts/build/internals.sh | 22 16 6 0 ++++++++++++++++------
/devel/gcc-4.4/scripts/wrapper.in | 5 2 3 0 ++---
3 files changed, 19 insertions(+), 9 deletions(-)
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- add a wrapper to correctly set LD_LIBRARY_PATH to find our companion libraries.
-------- diffstat follows --------
/devel/gcc-4.4/scripts/build/internals.sh | 19 19 0 0 +++++++++++++++++++
/devel/gcc-4.4/scripts/wrapper.in | 15 15 0 0 +++++++++++++++
2 files changed, 34 insertions(+)
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Yann E. MORIN"
Jim F
Oron Peled
Bart vdr. Meulen
Martin Lund
Yann E. MORIN