If the global static option is set, then build the final gcc statically.
Signed-off-by: "Bryan Hundven" <bryanhundven@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
If the global static option is set, then build binutils statically.
Signed-off-by: "Bryan Hundven" <bryanhundven@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
If the global static option is set, then build host binutils statically.
Signed-off-by: "Bryan Hundven" <bryanhundven@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
If the global static toolchain option is selected, then do not
prompt the user whether to build shared companion libraries.
Signed-off-by: "Bryan Hundven" <bryanhundven@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Add a config option to statically build the host tools.
Impacted tools can use that option to decide wether to build
statically or shared.
For now, no tool uses it, but they'll be added one at a time
in the next commits.
Signed-off-by: "Bryan Hundven" <bryanhundven@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
This rules out 0.15.5 and previous versions, that did not
have this option, so remove them from the list. Anyway,
they were marked 'OBSOLETE', so it's not a big loss...
[Yann E. MORIN: remove obsolete versions]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Download to an intermediate temp file, and rename it to its final
name only of download succeeds.
This catches both a failed download, and also the case where the user
interrupts the download. Thus, the a partial download gets discarded,
and we no longer try to extract a partial tarball, which we would
previously have done.
Suggested by Thomas PETAZZONI.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
It can happen, in some circumpstances, than one can succeed where
the other would fail. Those cases involves convoluted enterprise
networks with proxies playing tricks.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fix building libffi on OABI.
Although it has been marked as 4.3-only, it is stil not fixed,
and also applies to 4.4.x
See:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42289
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
The RPATH tags allow a binary to tell the dynamic linker what
directories to search for libraries. The so-added paths are
searched into before any other paths.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Once a NEEDED dependency has been solved, do not report it
if other dependencies depend on it.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Add debug traces to help understand how xldd finds the
libraries, what directories it scans, in which order...
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Scan /etc/ld.so.conf for paths to search for libraries.
Also follow include directives in there.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Only starting with 4.4 does gcc have a -print-sysroot option.
For 4.3 or before, we have to play some tricks:
- ask gcc where libc.so is,
(we expect it in ${sysroot}/usr/lib/libc.so)
- trim /usr/lib/libc.so from the result
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Break the library search loop as soon as a match is found.
Previously, if a library was present in different places,
then the last occurence would be returned, when the first
one would have been used at runtime.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
The version string was hard-coded.
Now, the version string follows the crosstool-NG version.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
When the toolchain has no support for shared libraries, there is no
point in installing the cross-ldd helper.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Since Subversion 1.6.13 was released, it is no longer possible
to checkout/export to the current working directory using '.'
(eg. "svn co bla://blabla/foo/bar ." no longer extracts the content
of bar into ./ but into ./bar).
Fix this by luring Subversion to extract into "$(pwd)", which has
the advantage of working both with all known versions so far.
At the same time, remove the useless redirection.
No new feature, no newer version, only updates so that
samples can be recalled without anything to set.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
DG_TARGET does not exist as a variable, it is expanded only once
at installation time.
Reported-by: Bryan Hundven <bryanhundven@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
On some systems, we also need to overide LANG as well as LC_ALL.
Reported-by: Geoffrey Lee <geoffl@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fix the use of quotes in contrib/gcc-test-suite/Makefile to solve the
problem where board.exp is incorrectly generated on some build systems
where 'echo -e' is not handled correctly.
Signed-off-by: Andy Gibbs <andyg1001@hotmail.co.uk>
[Yann E. MORIN: fix space damage, pretty-up the stuff]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Adds support to enable/disable IOs of floating point values
(float, double, and long double).
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
This was intended as a fix for g++ not finding its headers,
but it breaks in othe horrible ways. So just revert it.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
The save/restore state output is voluminous; using this flag allows us
to quickly see or ignore when something is just being saved.
[Yann E. MORIN: this is a blind log level, and is used only to search
in the build-log afterward.]
Signed-off-by: Anthony Foiani <anthony.foiani@gmail.com>
I ran into some minor difficulties looking through the build log for a
particular file: I wasn't interested in seeing it unpacked, but only
when it is built or installed. Adding these two levels allows me to
differentiate between those cases.
[Yann E. MORIN: Those are blind log levels, and are used only to search
in the build-log afterward.]
Signed-off-by: Anthony Foiani <anthony.foiani@gmail.com>
Parallel download can cause issues in some network environments
(eg. behind some firewalls/routers), so default to not //.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
