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2011-05-26configure: add possibility to set arbitrary variable in check_forYann E. MORIN"4-15/+69
If check_for is able to find the required prog/inc/lib, allow it to set an arbitrary variable to 'y'. This variable is then pushed down to the kconfig definition. For example: has_or_abort prog=foobar kconfig=has_foobar If foobar is available, it yields a kconfig variable defaulting to y: config CONFIGURE_has_foobar bool default y If foobar is missing, it yields a kconfig variable defaulting to n: config CONFIGURE_has_foobar bool Thus it is possible to depends on that variabel to show/hide options: config SOME_FEATURE bool prompt "Some feature" depends on CONFIGURE_has_foobar Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-26configure: add has_or_warnYann E. MORIN"1-0/+18
By popular request, add a function to only warn on missing stuff. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-26configure: move error message down to has_or_abortYann E. MORIN"1-11/+15
When has_or_warn will come, we do want to print the error message only in has_or_abort, so move it down there. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-25debug/gdb: bump Linaro revision to 2011.05-0Benoît THÉBAUDEAU"1-3/+3
This patch bumps the Linaro GDB revision to 2011.05-0. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-25cc/gcc: bump Linaro revisions to 2011.05-0Benoît THÉBAUDEAU"1-6/+6
This patch bumps the Linaro GCC revisions to 2011.05-0 when applicable. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-25debug/gdb: fix runtime sysrootBenoît THÉBAUDEAU"1-0/+1
This patch sets the runtime sysroot to fix the following GDB warning: "Unable to find dynamic linker breakpoint function. GDB will be unable to debug shared library initializers and track explicitly loaded dynamic code." The sysroot can later be changed within gdb with the `set sysroot` command if necessary. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-24scripts: fix broken variable nameBenoît THÉBAUDEAU"1-2/+2
This patch fixes a config variable name missing its 'CT_' prefix. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-22kconfig: fix forward dependenciesYann E. MORIN"1-1/+1
In case a set of options are conditional to two different paths, the forward dependencies in these options is wrong, but in the first path. Fix by Arnaud Lacombe on linux-kbuild ML: http://www.spinics.net/lists/linux-kbuild/msg04832.html Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-21kernel/linux: add latest versionsYann E. MORIN"1-9/+24
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-18config: document array-capable variablesYann E. MORIN"4-1/+19
Update help entries for thos variables that accept multiple arguments with spaces (aka. array-capable variables). Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-19scripts: munge .config to handle array variablesYann E. MORIN"6-8/+21
Transfrom array variables from pure strings (in the kconfig output) into proper bash arrays declarations, for feeding to the build scripts. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-18config: rename variables that are arraysYann E. MORIN"10-20/+21
Make it explicit that a variable is an array bu the name of the variable. It will be used later when .config gets munged to allow both multiple arguments and arguments with spaces at the same time to be passed from the configuration down to the build scripts. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-15scripts: interpret *_EXTRA_CONFIG config variables arraysYann E. MORIN"4-9/+9
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-19complibs/ppl: fix 0.11-0.11.2 to compile with --disable-sharedAnthony Foiani3-0/+84
PPL 0.11 (through 0.11.2) had a small bug where it still tried to build and test its Java interface even when shared libraries are disabled. Since that's exactly what ct-ng does, it explodes. This is the patch from the PPL authors (see final link below). More information can be found in these messages/threads: Anthony's initial report and analysis with Yann: http://www.cygwin.com/ml/crossgcc/2011-05/msg00046.html Ron Flory hit the same problem: http://www.cygwin.com/ml/crossgcc/2011-05/msg00054.html Anthony's report to the ppl-devel list: http://www.cs.unipr.it/pipermail/ppl-devel/2011-May/017450.html Roberto's reply with a link to the fix in the PPL git repo: http://www.cs.unipr.it/pipermail/ppl-devel/2011-May/017455.html Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>
2011-05-19complibs/ppl: build only C and C++ interfaces for PPLAnthony Foiani1-1/+1
By default, PPL wants to build interfaces for any of a variety of langauges it finds on the local host (python, java, possibly perl, also more esoteric languages such as ocaml and prolog). These extra interfaces can double the compile time for the library. For single-process builds, I found a savings of more than 40%: default / j1: 716s total, 143.2s avg, 0.52s stdev just_c / j1: 406s total, 81.2s avg, 0.33s stdev just_c_cpp / j1: 413s total, 82.6s avg, 0.22s stdev And for multi-process builds, it approached 50%: default / j4: 625s total, 125.0s avg, 0.57s stdev just_c / j4: 338s total, 67.6s avg, 1.25s stdev just_c_cpp / j4: 327s total, 65.4s avg, 0.36s stdev Since the PPL we build within ct-ng is only used by GCC, we only need to build the C and C++ interfaces. Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>
2011-05-19complibs/ppl: remove unnecessary (and confusing) --enable-cxx configure switch.Anthony Foiani1-1/+0
PPL does not use the "--enable-cxx" configure switch at all; it's possibly a cut-and-paste leftover from 'gmp.sh'. (PPL is written in C++ natively, so it doesn't make much sense to have to enable C++; GMP, on the other hand, is written in C with an optional C++ wrapper.) Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>
2011-05-19complibs/ppl: update GMP location configuration argument for PPL v0.11 and laterAnthony Foiani1-0/+1
'configure' for PPL 0.11 (and later) needs "--with-gmp-prefix" to provide the location of the GMP toolkit; the previous switches were "--with-libgmp-prefix" and "--with-libgmpxx-prefix". The upstream log message is: commit 08dfb6fea094f8c5a533575a3ea2095edce99a6d Author: Roberto Bagnara <bagnara@cs.unipr.it> Date: Sun Jul 12 21:39:46 2009 +0200 New configure option --with-gmp-prefix supersedes the (now removed) options --with-libgmp-prefix and --with-libgmpxx-prefix. Link: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=08dfb6fea094f8c5a533575a3ea2095edce99a6d Since PPL's 'configure' ignores unknown switches, we use all three so we don't have to conditionalize the ppl.sh build script itself. Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>
2011-05-18libc/glibc: source common parts instead of symlinkingYann E. MORIN"2-2/+2
Symlinks are a nightmare when one is grepping... Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-12kconfig: add the nconf frontendYann E. MORIN"5-5/+2301
The nconf frontend is the new hot topic in the kconfig land! :-) Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-09libc/glibc: use the multi-inclusion capability of the new kconfigYann E. MORIN"4-11/+3
Now that kconfig can include a file multiple times, link the glibc/eglibc common stuff to two .in.2 files. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-12kconfig: remove mis-leading messagesYann E. MORIN"3-7/+3
Unlinke the Linux kernel, crosstool-NG does not (directly) use make as a frontend, so remove any occurence of reference to running make after the configuration. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-10kconfig: fix choice multi-displayYann E. MORIN"1-0/+5
In case a choices has different combinations, it can be displayed more than once. See the discussion thread on the linux-kbuild ML: http://www.spinics.net/lists/linux-kbuild/msg04709.html The fix applied here was proposed by Arnaud LACOMBE. That fix, or a similar one, will probably be pushed upstream soon. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-08kconfig: don't trim spaces with leading pipeYann E. MORIN"1-1/+7
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-08kconfig: do not warn on missing env variableYann E. MORIN"1-2/+0
In crosstool-NG, we use env variables for the backend mode. So it is perfectly legit that these variables are not set. So do not warn about it. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-08kconfig: update from linux-nextYann E. MORIN"20-1050/+1808
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-10config: add main menu titleYann E. MORIN"1-0/+1
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-09kernel/linux: reorder stuffYann E. MORIN"2-193/+197
Yet another reordering... Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-08config: add generated help entries only if presentYann E. MORIN"1-4/+8
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-08config: fix recursive depsYann E. MORIN"28-246/+228
The latest kconfig stuff is more stringent when it comes to validating the dependency of the symbols. It is no longer possible to have a symbol depend on itself (such as our construct for arch/cc/libc/... was doing). Fix our generated-file infrastructure to avoid these situations when the new kconfig stuff will be merged (in a following changeset). Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-08scripts/addToolVersion: fix gcc complibs dependencyYann E. MORIN"1-9/+10
Since the gcc configuration changes, the way to select the dependent companion libraries has changed. Update the addToolVersion script to match. Reported-by: Xun Li <lxfind@gmail.com> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-08cc/gcc: fix complibs dependencyYann E. MORIN"1-1/+1
Since the gcc configuration changes, the way to select the dependent companion libraries has changed. The addToolVersion script was not updated to match, and a new gcc version was added with this script. Fix the gcc version; the script will be updated in a subsequent changeset. Reported-by: Xun Li <lxfind@gmail.com> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-04sample: add new Alpha sample with glibc-.13Yann E. MORIN"2-0/+512
Sample provided by Ioannis E. VENETIS Reported-by: "Ioannis E. Venetis" <venetis@mail.capsl.udel.edu> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-02libc/glibc: add 2.13Yann E. MORIN"44-0/+2667
Patchset provided by "Ioannis E. Venetis" <venetis@mail.capsl.udel.edu> http://sourceware.org/ml/crossgcc/2011-04/msg00072.html http://sourceware.org/ml/crossgcc/2011-04/msg00073.html Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-02libc/glibc: update patchset, add ports patchsetYann E. MORIN"39-0/+2590
Patchset provided by "Ioannis E. Venetis" <venetis@mail.capsl.udel.edu> http://sourceware.org/ml/crossgcc/2011-04/msg00072.html http://sourceware.org/ml/crossgcc/2011-04/msg00073.html Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-30complibs/mpfr: add latest versionYann E. MORIN"1-0/+6
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-30complibs/cloog: add latest versionYann E. MORIN"1-0/+6
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-02internals: fix stripping yet once againYann E. MORIN"1-1/+13
Fix typo introduced by changeset #055e505f28be. Also, handle older versions of gcc (typically, all versions prior to 4.0.0). Maxime provided a similar patch, missing the case for the legacy versions of gcc. Reported-by: Maxime Bizon <mbizon@freebox.fr> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-28samples: updateYann E. MORIN"39-1297/+2671
Release is coming soon... Time to update samples... Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-30internals: fix stripping canadiansYann E. MORIN"1-1/+1
We can't run the newly built gcc when it is a canadian cross. Thus, we can't get the version number, and thus we can't get the directory libexec subdirectory to strip. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-30scripts: fix installationYann E. MORIN"1-0/+1
Changeset e013ddebc063 forgot to install the samples.mk file. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-28docs: uninstall the man pageYann E. MORIN"1-2/+2
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-28scripts: fix installing samplesYann E. MORIN"1-4/+6
It's been a while now that the working directory CT_WORK_DIR has been changed from 'targets' to '.build'. Fix the install procedure to properly tweak the installed samples. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-28debug/gdb: fix Linaro version stringYann E. MORIN"1-1/+1
Last update missed updating the version string. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-28kernel/linux: add latest versionsYann E. MORIN"1-12/+17
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-27config: small help fix up for work dir defaultYann E. MORIN"1-1/+1
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-27debug/gdb: add latest Linaro versionYann E. MORIN"1-2/+2
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-27debug/gdb: hide Linaro options by defaultYann E. MORIN"1-2/+25
It can be quite confusing for a new-comer to find strange version numbers for gdb, so hide the Linaro versions by default. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-27cc/gcc: add latest Linaro versionsYann E. MORIN"1-6/+6
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-27cc/gcc: suffle options aroundYann E. MORIN"2-65/+73
Move options around so it feels more organised. Add comments to separate groups of related options. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-27config: reorder the kernels sub-menuYann E. MORIN"2-231/+232
Re-organise the sub-menu so that: - the kernels list comes first, - followed by kernels generic options - followed by kernels specific options Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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