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* support: move package/gnuconfig to support/gnuconfigThomas Petazzoni2011-09-171-1/+1
| | | | | | | | | | | | 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>
* support: move patch-kernel.sh and rename itThomas Petazzoni2011-09-171-2/+2
| | | | | | | | 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>
* toolchain/gcc: bump 4.6.x version to 4.6.1Peter Korsgaard2011-06-288-1/+1
| | | | Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gcc: bump 4.3.x version to 4.3.6Peter Korsgaard2011-06-2813-1/+1
| | | | Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gcc: remove references to arm-softfloat.patch.conditionalThomas Petazzoni2011-05-151-13/+0
| | | | | | | | 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>
* toolchain: update gcc snapshot versionGustavo Zacarias2011-05-023-4/+21
| | | | | | | | * 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/gcc: add openmp support optionGustavo Zacarias2011-05-022-1/+22
| | | | | | | | | | 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>
* toolchain: bump gcc 4.5 series to verion 4.5.3Gustavo Zacarias2011-05-0211-72/+2
| | | | | Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gcc: FINEGRAINEDMTUNE: remove checks for unused/outdated versionsPeter Korsgaard2011-04-271-1/+1
| | | | Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain: add gcc 4.6.0Gustavo Zacarias2011-04-2610-3/+310
| | | | | | | | | | | 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: make target gcc a working optionGustavo Zacarias2011-04-261-1/+6
| | | | | | | | | | 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>
* toolchain: reorganize target gcc optionsGustavo Zacarias2011-04-262-16/+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: bump 4.4.x versionPeter Korsgaard2011-04-198-1/+1
| | | | Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gcc/4.2.4: Remove libstdc++ uClibc locale patchesWill Newton2011-03-115-3434/+0
| | | | | | | | | | 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>
* toolchain/gcc/4.2.4: Add missing hunk to gcc 4.2.4 libgcc patch.Will Newton2011-02-201-0/+17
| | | | | | | | 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>
* target gcc: fix recompilation issueGustavo Zacarias2011-02-101-1/+1
| | | | | | | | | | | | | 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>
* toolchain: only fetch gcc/gmp/mpfr/mpc when using a buildroot toolchainGustavo Zacarias2011-01-191-0/+6
| | | | | | | | | | | | | 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>
* 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>
* target gcc: cleanupGustavo Zacarias2011-01-021-6/+0
| | | | | | | | | 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>
* gcc: install copies of libgcc, libstdc++ and libgcj to the sysrootGustavo Zacarias2011-01-021-0/+8
| | | | | | | | | 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>
* binutils: make it a proper packageGustavo Zacarias2011-01-022-49/+36
| | | | | | | | | | | | | | | | | | | | | | | * 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>
* mpc: make it a proper packageGustavo Zacarias2010-12-271-3/+3
| | | | | | | | | * 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>
* mpfr: make it a proper package and bump to version 3.0.0-p8Gustavo Zacarias2010-12-271-3/+3
| | | | | | | | | | * 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>
* gmp: make it a proper package and bump to version 5.0.1Gustavo Zacarias2010-12-271-3/+3
| | | | | | | | | | * 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>
* toolchain/gcc: bump 4.5.x versionPeter Korsgaard2010-12-1911-185/+1
| | | | Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gcc: disable libgomp when thread support is disabledThomas Petazzoni2010-12-131-1/+1
| | | | | | | 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>
* toolchain: rework thread optionsThomas Petazzoni2010-12-131-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* toolchain: rework C++ optionsThomas Petazzoni2010-12-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* toolchain: tighten up sparc leon allowed gcc versionsGustavo Zacarias2010-11-251-5/+6
| | | | | Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gcc-patch: Add patch for 4.4.5 to support Sparc-leon processorsKonrad Eisele2010-11-251-0/+239
| | | | | | | | | Gcc patch that adds hfleon (fpu,v7), hfleonv8 (fpu, v8), sfleon (softfpu,v7), sfleonv8 (softfpu,v8) SPARC variants. Default cpu is selected with --with-cpu. Adds leon pipeline descrption to gcc. Signed-off-by: Konrad Eisele <konrad@gaisler.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain: Add support for --with-cpuKonrad Eisele2010-11-252-4/+7
| | | | | | | | Add support for gcc configuration switch --with-cpu. Uses newly added BR2_GCC_TARGET_CPU from the target config. Signed-off-by: Konrad Eisele <konrad@gaisler.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gcc 4.5.x arm: fix v4, pr#43440, pr#44392 and pr#45070Gustavo Zacarias2010-11-044-0/+613
| | | | | Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gcc 4.5.x powerpc: fix softfloat and gcc pr#43810Gustavo Zacarias2010-11-042-47/+45
| | | | | Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* Add gcc 4.5.1 to buildrootMartin Banky2010-11-048-1/+299
| | | | | Signed-off-by: Martin.Banky@gmail.com <Martin.Banky@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/internal: use global BR2 version string for gcc version stringYann E. MORIN2010-11-031-2/+1
| | | | | Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gcc: fix objective C supporPeter Korsgaard2010-10-311-0/+6
| | | | | | | | We've had objective C support in the tree for many years, but somehow the BR2_GCC_CROSS_OBJC option (similar to the other BR2_GCC_CROSS_* options) has disappeared. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gcc: bump 4.4.x versionPeter Korsgaard2010-10-047-1/+1
| | | | Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* Remove code specific to removed architecturesThomas Petazzoni2010-08-311-1/+1
| | | | Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* gcc: remove deprecated gcc 4.2.[1-3] versions and unused patchesPeter Korsgaard2010-08-3096-13907/+1
| | | | Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* Add the patch fixing gcc 4.2.4 to gcc 4.2.2Thomas Petazzoni2010-08-301-0/+49
| | | | | | | | The patch introduced by commit 1ed2e4fffd0d852e62bc98e92045a132f24c37d8 must also be added to gcc 4.2.2 to let the AVR32 toolchain build properly. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* toolchain/gcc: fix 4.2.4 build after uClibc NTPL support got addedKhem Raj2010-08-251-0/+49
| | | | | Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* Add the traditional powerpc-link-with-math-lib patch to gcc 4.4.4Thomas Petazzoni2010-08-111-0/+137
| | | | | | Patch taken from Crosstool-NG patchset. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* gcc: move <tuple>/lib* symlink handling up to gcc-intermediatePeter Korsgaard2010-07-301-7/+5
| | | | | | | | The <tuple>/lib* symlinking added by 3c77bab2eeace needs to be moved up to the gcc-intermediate step now the NPTL stuff is merged, otherwise 64bit builds fails (lib64 already created). Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain: enforce --disable-multilibPeter Korsgaard2010-07-301-0/+4
| | | | | | | | Since 5575d205c (toolchain: remove multilib) we were no longer passing --disable-multilib, which broke builds for multilib-capable archs (like x86-64, ppc, ..). Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gcc-4.2.4: Add patch to accept --with-abi=aapcs-linuxKhem Raj2010-07-291-0/+17
| | | | | Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* Add support for uclibc NPTL toolchain.Khem Raj2010-07-292-29/+103
| | | | | | | | | | | | | | | | | | | | This patch modifies current toolchain build sequence so that NPTL enabled toolchain can be built. The new sequence works well with linuxthreads as well. It introduces a new pass for gcc cross compilation. The new sequence is binutils->gcc-initial->linux-headers -> uclibc-configured (some cheats to generate phony shared libc.so and libm.o) -> gcc-intermediate(with shared lib support) -> uclibc -> gcc-final I also added a new sample config arm_nptl_toolchain_defconfig which builds the toolchain and busybox. I have only tried it on arm. However it should work for other architectures which support NPTL on uclibc e.g. mips, sh, x86, ppc, x86_64 Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain: remove multilibThomas Petazzoni2010-07-281-4/+1
| | | | | | | | | | | | | Supporting multilib is much more than just passing --enable-multilib to gcc. You have to actually build the C library several times (once for each multilib variant you want to support in your toolchain), and to pass MULTILIB_OPTIONS/MULTILIB_EXCEPTIONS values to gcc to let it know the set of multilib variants you're interested in. Since we'll probably never support multilib toolchains in Buildroot, just get rid of this BR2_ENABLE_MULTILIB option. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* gcc: remove option on SJLJ exceptionsThomas Petazzoni2010-07-283-14/+0
| | | | | | | | | | | This is a very advanced option, and it seems, according to http://choices.cs.uiuc.edu/exceptions.pdf that SJLJ exceptions aren't really interesting. Users really interested by this can always use the BR2_EXTRA_GCC_CONFIG_OPTIONS is they want. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* Merge branch 'avr32-toolchain-fix' of ↵Peter Korsgaard2010-07-272-4/+2
|\ | | | | | | git://git.busybox.net/~tpetazzoni/git/buildroot
| * toolchain: remove redundant and incorrect --with-build-time-tools optionThomas Petazzoni2010-07-271-2/+0
| | | | | | | | | | | | | | | | | | | | | | This option is already part of the gcc configure options through the BR2_CONFIGURE_BUILD_TOOLS variable (in toolchain/Makefile.in). Additionnally, the value that was passed in the AVR32 specific case was incorrect: it was $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/bin instead of $(STAGING_DIR)/usr/$(REAL_GNU_TARGET_NAME)/bin. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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