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2012-05-19toolchain/gcc: block unsupported CPUs according to versionGustavo Zacarias
Block unsupported processors according to gcc version. Also remove the comments since we now hide them according to this. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-19toolchain/gcc: bump snapshot versionGustavo Zacarias
Bump default snapshot gcc version to 4.8-20120429 so that it is newer than our latest supported version (4.7.0 release). Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25toolchain/gcc: remove duplicate QUIET entriesGustavo Zacarias
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25gcc: remove unused EXTRA_GCC1_CONFIG_OPTIONSThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25toolchain: remove toolchain/Makefile.in and toolchain/gcc/Makefile.inThomas Petazzoni
Re-integrate in gcc-uclibc-4.x.mk things from toolchain/gcc/Makefile.in that were completely gcc-specific. There was no reason to pull that when building with other backends than the internal one. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25gcc: move version/snap variables to gcc-uclibc-4.x.mkThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25gcc: remove unused ARCH_FPU_SUFFIXThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25gcc: remove unused EXTRA_GCC4_CONFIG_OPTIONSThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25gcc: remove unused EXTRA_GCC2_CONFIG_OPTIONSThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25toolchain: remove useless indirect variablesThomas Petazzoni
The BR2_CONFIGURE_DEVEL_SYSROOT, BR2_CONFIGURE_STAGING_SYSROOT and BR2_CONFIGURE_BUILD_TOOLS were used only in a few places, and it is in fact clearer to just use their value in the various places they are used. The ultimate goal is to get rid of the toolchain/Makefile.in file. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-15toolchain/gcc: add 4.7.x seriesGustavo Zacarias
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>
2012-03-18DOWNLOAD: change $1=DIRECTORY_URL, $2=FILE_NAME to $1=FULL_FILE_URL, ↵Alvaro G. M
$2=FILE_NAME This modifies the definition of DOWNLOAD to receive two arguments: the first one is the full URL of the file to download, whereas the second (and optional) is the name the file will have once downloaded. Same thing with the SOURCE_CHECK_WGET and SCP functions. All calls to these functions have been changed to the shortest form of the new API, except for toolchains acquisition. Since there is quite a number of different toolchains this call to DOWNLOAD is better set to the generic one. Signed-off-by: Alvaro G. M <alvaro.gamez@hazent.com> Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Tested-by: Stephan Hoffmann <sho@relinux.de> Downloading Microblaze LE toolchain works on a clean install Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-13gcc: bump 4.4.x versionPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-04gcc: bump 4.6.x versionPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-15gcc-uclibc-4.x.mk: get rid of BR2_DEPENDS_DIRPeter Korsgaard
Now that we have dropped the make-write-deps patch. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-12Remove java supportPeter Korsgaard
Has been marked as broken since July 2010 (39e6ba1b), and nobody has stepped up to support it, so now finally remove it completely. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-07toolchain: add powerpc SPE ABI supportGustavo Zacarias
Add the ability for buildroot to build an SPE ABI enabled toolchain. This is mandatory for e500v1/v2 cores since they don't support classic FPU mode as the e500mc does. Useful for Freescale's PowerQUICC III and single/dual-core QorIQ line of processors. The new TARGET_ABI variable is used rather than TARGET_CFLAGS for uclibc's UCLIBC_EXTRA_CFLAGS to avoid breakish CFLAGS leaking in, a good example being -mthumb for ARM. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-12-08gcc: remove old 4.2.4 versionPeter Korsgaard
We unfortunately cannot remove the avr32 variant yet. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-12-08gcc: default to 4.5.xPeter Korsgaard
The 4.3.x series is getting quite old, so let's use 4.5 instead. There were reports of problems in the past, which is why this is done early in the cycle. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-11-07toolchain/gcc: add 4.3 / 4.4 fix for gcc pr 39429Peter Korsgaard
Patch from OSELAS.Toolchain-2011.03.1. See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39429 for details. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-10-27toolchain/gcc: bump 4.6.x version to 4.6.2Gustavo Zacarias
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-09-17support: move package/gnuconfig to support/gnuconfigThomas Petazzoni
The CONFIG_UPDATE macro is no longer defined in package/gnuconfig/gnuconfig.mk, but instead in package/Makefile.autotools.in. It it also changed a little bit to take the directory of the package sources as argument, and the AUTOTARGETS infrastructure is updated to use this macro. [Peter: drop echo in CONFIG_UPDATE] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-09-17support: move patch-kernel.sh and rename itThomas Petazzoni
The name "patch-kernel.sh" is a bit stupid, since this script is used to patch everything in Buildroot, not only kernel trees. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-06-28toolchain/gcc: bump 4.6.x version to 4.6.1Peter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-06-28toolchain/gcc: bump 4.3.x version to 4.3.6Peter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-05-15gcc: remove references to arm-softfloat.patch.conditionalThomas Petazzoni
The arm-softfloat.patch.conditional patches are no longer in Buildroot since 9af188d883b2657bd967e6621011d4bbe1bb3441 (October 2009), which removed support for gcc 3.x and 4.0.x. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2011-05-02toolchain: update gcc snapshot versionGustavo Zacarias
* 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>
2011-05-02toolchain/gcc: add openmp support optionGustavo Zacarias
Add OpenMP support in gcc as an option instead of dynamically enabling it when threads are present. Also fix it up since we never installed libgomp to the target or staging thus it was never really functional. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-05-02toolchain: bump gcc 4.5 series to verion 4.5.3Gustavo Zacarias
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-04-27toolchain/gcc: FINEGRAINEDMTUNE: remove checks for unused/outdated versionsPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-04-26toolchain: add gcc 4.6.0Gustavo Zacarias
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>
2011-04-26toolchain: make target gcc a working optionGustavo Zacarias
Make target gcc a more usable option. * Nuke duplicate libgcc_s*.so* in /usr/lib since it confuses target gcc * Copy *crt*.o files to the target system to unbreak gcc Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-04-26toolchain: reorganize target gcc optionsGustavo Zacarias
* 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>
2011-04-19toolchain/gcc: bump 4.4.x versionPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-03-11toolchain/gcc/4.2.4: Remove libstdc++ uClibc locale patchesWill Newton
These patches do not build with more recent versions of uClibc going back as far as at least 2008. More recent compiler versions seem to do fine without these patches, so lets remove them so libstdc++ locale support will actually build for gcc 4.2.4. Signed-off-by: Will Newton <will.newton@imgtec.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-02-20toolchain/gcc/4.2.4: Add missing hunk to gcc 4.2.4 libgcc patch.Will Newton
This patch is required to build gcc 4.2.4 libgcc with dwarf2 unwinding support enabled. Signed-off-by: Will Newton <will.newton@imgtec.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-02-10target gcc: fix recompilation issueGustavo Zacarias
gcc_target wants uclibc_target which is now first stage uclibc (not real, from the NPTL build stage addition). This triggers gcc-final to be rebuilt (albeit cached) and reinstalled, thus touching all the stamps around and triggering a rebuild of gcc_target. Switch to $(STAMP_DIR)/gcc_libs_target_installed instead so that we only depend on the last stage of cross gcc being installed to rebuild. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-01-19toolchain: only fetch gcc/gmp/mpfr/mpc when using a buildroot toolchainGustavo Zacarias
Closes #3103 gcc/gmp/mpfr/mpc are only needed when using an internal buildroot toolchain, so only add them to HOST_SOURCE then. Otherwise we get some nasty fetch error when doing "make source" [Peter: add gmpc/mpfr/mpc and reword commit text] Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-01-03toolchain/gcc: fix target-gcc selectsPeter Korsgaard
We need to select BR2_PACKAGE_BINUTILS as well, now BINUTILS_TARGET depends on it. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-01-02target gcc: cleanupGustavo Zacarias
WITH_TARGET_{GMP/MPC/MPFR} is unneeded since we are providing a sysroot. It also breaks build-gcc under certain conditions. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-01-02gcc: install copies of libgcc, libstdc++ and libgcj to the sysrootGustavo Zacarias
We want to keep a copy around for the future SDK functionality. Also it's a better fix for bug #1051. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-01-02binutils: make it a proper packageGustavo Zacarias
* 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>
2010-12-27mpc: make it a proper packageGustavo Zacarias
* Convert mpc to a proper autotargets package * Hook it up for binutils/gcc to use Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-27mpfr: make it a proper package and bump to version 3.0.0-p8Gustavo Zacarias
* Convert mpfr to a proper autotargets package * Bump to version 3.0.0-p8 * Hook it up for binutils/gcc to use Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-27gmp: make it a proper package and bump to version 5.0.1Gustavo Zacarias
* Convert gmp to a proper autotargets package * Bump to version 5.0.1 * Hook it up for binutils/gcc to use Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-19toolchain/gcc: bump 4.5.x versionPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13gcc: disable libgomp when thread support is disabledThomas Petazzoni
libgomp needs thread support on the target to build properly. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13toolchain: rework thread optionsThomas Petazzoni
The selection of linuxthreads, linuxthreads old or NPTL doesn't make a lot of sense for external toolchains. So, instead, we : * Introduce an hidden BR2_TOOLCHAIN_HAS_THREADS option, which must be selected by toolchain specific options when thread support is available. Package needing to test thread support should use this option. * Move the none/linuxthreads/linuxthreads old/NPTL selection to Buildroot internal toolchain configuration. * Add an option in external toolchain to tell if thread support is available or not in the external toolchain. We assume that glibc without threads is not possible, as Ulrich Drepper said in http://sourceware.org/ml/libc-alpha/2005-08/msg00091.html ffmpeg, dmalloc and openvpn are fixed to use the new BR2_TOOLCHAIN_HAS_THREADS option. For openvpn, --enable-threads=posix is no longer used, as the configure script doesn't even understand this option. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13toolchain: rework C++ optionsThomas Petazzoni
Instead of having BR2_GCC_CROSS_CXX and BR2_INSTALL_LIBSTDCPP, with BR2_GCC_CROSS_CXX not being visible (and therefore being useless), let's just keep BR2_INSTALL_LIBSTDCPP to enable C++ in the toolchain and install C++ libraries on the target. We also take that opportunity to make BR2_INSTALL_LIBSTDCPP an hidden option, which is selected by an option in Buildroot toolchain support or an option in External toolchain support, just as we did for other toolchain features. Some work definitely remains to be done : - The name BR2_INSTALL_LIBSTDCPP is ugly, but we keep it for the moment in order to avoid changing all packages. - We should clarify the other language-related options (Fortran, Java, Objective-C, etc.). Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-25toolchain: tighten up sparc leon allowed gcc versionsGustavo Zacarias
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
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