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* Deprecate the support for the toolchain on targetThomas Petazzoni2012-11-171-3/+2
| | | | | | | | | | | | | | | | As discussed during the ELCE 2012 Buildroot Developers Meeting, we no longer want to support the possibility of building a toolchain for the target. None of the core developers have any use for this, it has been known to be broken or cause problems for a long time without anyone providing fixes for it. In addition to this, Buildroot is inherently a cross-compilation tool, so the usage of a native toolchain on the target is not really useful. Many newcomers are tempted to use this possibility even though it is clearly not the intended usage of Buildroot. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gcc: add 4.7.x seriesGustavo Zacarias2012-04-151-1/+1
| | | | | | | | Add gcc 4.7.0 to the toolchain options. [Peter: drop 0001-toolchain-gcc-add-4.7.x-series.txt] Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain: update gcc snapshot versionGustavo Zacarias2011-05-021-1/+1
| | | | | | | | * Make mpc mandatory since we are probably building bleeding-edge * Change snapshot naming convention to match the source Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain: add gcc 4.6.0Gustavo Zacarias2011-04-261-1/+1
| | | | | | | | | | | Add gcc 4.6.0 to the toolchain repertoire: Target gcc is known to be broken in some scenarios. This version is considered experimental so things may break. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain: reorganize target gcc optionsGustavo Zacarias2011-04-261-4/+16
| | | | | | | | | | * Move target gcc language selections to the package menu. * Disable objc & fortran options unless target gcc is selected. * Rename the "native toolchain" option to gcc. * Disable target gcc unless we're using a buildroot toolchain. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gcc: fix target-gcc selectsPeter Korsgaard2011-01-031-0/+1
| | | | | | | We need to select BR2_PACKAGE_BINUTILS as well, now BINUTILS_TARGET depends on it. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* binutils: make it a proper packageGustavo Zacarias2011-01-021-0/+4
| | | | | | | | | | | | | | | | | | | | | | | * Convert binutils to a proper autotargets package * Add version 2.21 and drop version 2.17 * Hook up packaged binutils for target gcc * Build tools are on HOST_DIR now so change it * Move cross/host gcc to HOST_DIR * Drop kludge from commit 3c77bab2eeace3ee675bd745ca335fa3dd1630bb This is fixed in the next commit "gcc: install copies of libgcc, libstdc++ and libgcj to the sysroot" - tested for arm & x86_64 targets. * TARGET_CROSS now pointed to HOST_DIR too [Peter: Config.in tweaks] Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gcc: native toolchain needs BR2_HAVE_DEVFILESPeter Korsgaard2009-12-111-0/+4
| | | | | | Native toolchain doesn't make much sense without include / .a files. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* Kconfig: remove 'default n'Peter Korsgaard2008-07-171-1/+0
| | | | 'default n' is the default, so there's no need to say it explicitly.
* toolchain/gcc: use depends on instead of dependsPeter Korsgaard2008-06-181-1/+1
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* Simplify AVR32 gcc build (libmudflap, doesn't work, so applied even though ↵Ulf Samuelsson2007-08-011-11/+1
| | | | objections)
* gcc target config for AVR32Ulf Samuelsson2007-07-291-0/+11
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* - remove the '"install uClibc headers in the target filesystem" without a ↵Bernhard Reutner-Fischer2007-01-311-1/+0
| | | | native compiler' option.
* - add an experimental BR2_PREFER_IMA.Bernhard Reutner-Fischer2007-01-281-0/+8
| | | | Currently disfunctional for gcc-4.2 due to PR30620 and possibly others
* - provide means to "install uClibc headers in the target filesystem" without ↵Bernhard Reutner-Fischer2007-01-211-0/+1
| | | | a native compiler
* add some help textMike Frysinger2004-11-171-5/+3
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* final step in buildroot faceliftEric Andersen2004-10-091-0/+8
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