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2010-04-05gcc: hide shared libgcc option if BR2_PREFER_STATIC_LIB is enabledPeter Korsgaard
Shared libgcc without shared libs doesn't make much sense. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-03-30get rid of broken nios2 supportPeter Korsgaard
Has been marked as broken for more than 1 year, with no indication that anyone cares, and it needs a bunch of special handling. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-02-25gmp/mpfr: make sure host builds add source targets to HOST_SOURCEPeter Korsgaard
Closes #1183. When gmp/mpfr is needed for the host (E.G. when using an internal toolchain), the host-lib{gmp,mpfr}-source targets weren't added to HOST_SOURCE, so make source / external-deps didn't handle them. Notice that we have the same issue with the new host package support, there we should probably use HOST_<package>_DEPENDENCIES for -source dependencies. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-02-25gcc on target: add missing definitions for gcc 4.4Thomas Petazzoni
Depending on the gcc version, the gcc include and lib directories have changed. We include support for gcc 4.4 by copy/pasting the support for gcc 4.3. Locations don't seem to have changed between 4.3 and 4.4. This allows the syslimits.h fixup to succeed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-01-23toolchain/gcc: bump 4.4.x versionPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-12-15gcc: do not pass --with-pkgversion to gcc < 4.3Thomas Petazzoni
Commit 09c181f2891276c458de327d241151bab38bde0f added new options passed to gcc configure to set --with-pkgversion and --with-bugurl, to gcc >= gcc 4.3. To check this, it was checking that the GCC_VERSION string does not contain 4.2. Unfortunately, the test is bogus. It does a findstring on x4.2. (with a final dot) but compares the result with x4.2 (without the final dot). The result is that even with 4.2 versions, the test was true, leading --with-pkgversion and --with-bugurl being passed to gcc's configure script. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-12-15Merge branch 'remove-external-toolchain' of ↵Peter Korsgaard
git://git.busybox.net/~tpetazzoni/git/buildroot
2009-12-14gcc: remove external sources patchesThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-12-14Use BR2_TOOLCHAIN_BUILDROOT instead of BR2_TOOLCHAIN_SOURCEThomas Petazzoni
The BR2_TOOLCHAIN_SOURCE option is removed in a future commit. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-12-14gcc: remove GCC_OFFICIAL_VERSION and just use GCC_VERSION insteadThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-12-14gcc: remove support for external source toolchainsThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-12-14gcc: improve configuration for snapshot versionsThomas Petazzoni
Make the selection of a snapshot version a normal gcc version choice, and make sure BR2_GCC_VERSION is properly defined. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-12-14gcc: on avr32, only allow avr32 gcc versionsThomas Petazzoni
Remove references to BR2_EXT_GCC_VERSION_* configuration options, and only allows special avr32 gcc versions on the AVR32 architecture. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-12-14gcc: add 4.2.2-avr32-2.1.5 patchesThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-12-14gcc: add avr32 special versionThomas Petazzoni
* Add new gcc version 4.2.2-avr32-2.1.5 in Config.in * Select the Atmel mirror to download gcc with avr32 in their version name, in gcc-uclibc-*.mk * Do not apply patches if the patch directory is empty, in gcc-uclibc-*.mk Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-12-14gcc: remove hurd specific detailsThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-12-11gcc: native toolchain needs BR2_HAVE_DEVFILESPeter Korsgaard
Native toolchain doesn't make much sense without include / .a files. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-12-06Add pkgversion to gcc >= 4.3Gustavo Zacarias
Closes #765. [Peter: change to check for !4.2.x instead] Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-12-04toolchain: get rid of unused gcc 3.x legacy handlingPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-10-29toolchain/gcc: get rid of ancient 3.4.6 / 4.0.4 versionsPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-10-29toolchain/gcc: simplify BR2_GCC_SUPPORTS_* logicPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-10-29toolchain/gcc: remove unused (commented out) 4.3 snapshotPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-10-29toolchain/gcc: bump 4.4.x versionPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-10-01buildroot: silence ./configure step when building with 'make -s'Peter Korsgaard
We have been passing -q to ./configure when using 'make -s' for packages using Makefile.autotools.in for some time. Do the same for packages using autotools, but not using the Makefile.autotools.in infrastructure, taking care to not do it for packages with hand written configure scripts. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-09-23Remove some fragments left over from the 'qstrip' transitionMichael Roth
Commit af2390c0f437dbb26a31150eb7d526e1d0bdfd1a overlooked some old comment fragments. Signed-off-by: Michael Roth <mroth@nessie.de> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-09-23Add a config option for gcc tls support, rather than disabling it blindlyAustin Foxley
Defaulted to yes, but blocked it from gcc 4.4.x since the disable was originally added because of problems with its c++ support reportedly. Signed-off-by: Austin Foxley <austinf@cetoncorp.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-09-23rename TOOL_BUILD_DIR to TOOLCHAIN_DIRMichael Roth
To reflect the new output directory hierachy rename the Makefile variable TOOL_BUILD_DIR to TOOLCHAIN_DIR. Signed-off-by: Michael Roth <mroth@nessie.de> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-09-16Remove the "project" featureThomas Petazzoni
The "project" feature was designed to allow to several projects to be built inside the same Buildroot source tree and allowing the toolchain and non-configurable packages to be shared between the different projects on the same architecture. While being interesting in theory, this feature adds a level of complexity to Buildroot, both from an user perspective and from a developer perspective, while one of the main Buildroot strengh is to be simple. Moreover, this feature is only seldomly used by our users. From a user-level perspective, this for example allows to remove the project_build_ARCH directory, which was very confusing. The autotools-stamps directory is also removed, since these stamps are back at their normal location. Description of the changes involved : * project/, directory removed * Makefile - Don't include project/Makefile.in and project/project.mk anymore - Grab a copy of the contents of project/Makefile.in at the location it was imported, but remove the definition related to PROJECT_BUILD_DIR. The TARGET_DIR is now in $(BUILD_DIR)/target_dir - Remove the creation/removal of the $(PROJECT_BUILD_DIR) and $(PROJECT_BUILD_DIR)/autotools-stamps directories - Don't make world depends on target-host-info. This target was defined by project/project.mk to customize /etc/issue, /etc/hostname and create /etc/br-version depending on the project definitions. We can of course imagine re-adding such a feature later. - Replace PROJECT_BUILD_DIR by BUILD_DIR everywhere - Remove the update, log and lognr.$(PROJECT) target, they were specific to the project feature. * package/Makefile.autotools.in - Replace PROJECT_BUILD_DIR by BUILD_DIR for the location of the configure cache - Move the INSTALL_TARGET and HOOK_POST_INSTALL stamps to the same directory as the other stamps (i.e, in the package directory). * package/Makefile.in - Replace PROJECT_BUILD_DIR by BUILD_DIR for the location of the configure cache * package/at/at.mk, package/busybox/busybox.mk, package/busybox/initramfs.mk, package/customize/customize.mk, package/linux-fusion/linux-fusion.mk, package/ltp-testsuite/ltp-testsuite.mk, package/nfs-utils/nfs-utils.mk, target/cpio/cpioroot.mk, target/cramfs/cramfs.mk, target/device/Atmel/DataFlashBoot/DataflashBoot.mk, target/device/Atmel/Makefile.in, target/device/Atmel/at91bootstrap/at91bootstrap.mk, target/device/KwikByte/Makefile.in, target/ext2/ext2root.mk, target/initramfs/initramfs.mk, target/iso9660/iso9660.mk, target/jffs2/jffs2root.mk, target/linux/Makefile.in, target/romfs/romfs.mk, target/squashfs/squashfsroot.mk, target/tar/tarroot.mk, target/ubifs/ubifsroot.mk - Replace PROJECT_BUILD_DIR by BUILD_DIR * target/device/Config.in - Do not include project/Config.in anymore * target/linux/Makefile.in.advanced - Replace PROJECT_BUILD_DIR by BUILD_DIR - Store the stamps file in $(STAMP_DIR) instead of $(PROJECT_BUILD_DIR)/autotools-stamps * target/u-boot/Makefile.in - Replace PROJECT_BUILD_DIR by BUILD_DIR - Remove $(PROJECT) from the U-Boot target binary name - Remove the insertion in the configuration of the project name as the hostname - The u-boot-autoscript target now generates $(U_BOOT_AUTOSCRIPT).img instead of $(U_BOOT_AUTOSCRIPT).$(PROJECT) * toolchain/gcc/gcc-uclibc-3.x.mk toolchain/gcc/gcc-uclibc-4.x.mk - Move the stamps files to $(STAMP_DIR) Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-09-10toolchain/gcc: make 4.3.4 defaultPeter Korsgaard
There still seems to be some issues with 4.4.x and C++. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-09-05toolchain: use qstripThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-08-05toolchain/gcc: add 4.3.4Peter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-08-05toolchain/gcc: remove deprecated 4.3.1 versionPeter Korsgaard
People should use the most recent 4.3.x version to get all the bugfixes. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-07-24toolchain: xtensa toolchain patch supportMaxim Grigoriev
Part of #163. Signed-off-by: Maxim Grigoriev <maxim2405@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-07-23toolchain/gcc: bump 4.4.x versionPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-07-02toolchain/gcc: ensure libraries are copied to target_dir for x86-64Peter Korsgaard
x86-64 stores libgcc_s / libstdc++ / libgcj under lib64 instead of lib, so make sure that directory is searched as well for libraries to copy to target. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-05-24toolchain/gcc: 4.3.x: fix for arm pr37436Peter Korsgaard
See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37436 for details. Reported-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-05-12Fix gcc 3.4.6 build with newer host libc versionsWade Berrier
The build of gcc 3.4.6 fails when host libc is too new. I pulled the fix from this bug report: http://bugs.openembedded.net/show_bug.cgi?id=4626 Signed-off-by: Wade Berrier <wberrier@gmail.com>
2009-05-12gcc-4.3.3: add a patch to link with the math lib to get copysignalAngus Salkeld
Conditionally apply the following patch by Bernhard Reutner-Fischer which solves a link error on powerpc (with softfloat or multilib) when using a shared libgcc_s. See: http://gcc.gnu.org/ml/gcc-patches/2008-10/msg00237.html http://www.nabble.com/PPC-won't-build-with-soft-float-td22772110.html Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-04-27toolchain/gcc: java needs largefile supportPeter Korsgaard
2009-04-27toolchain/gcc: fix java supportPeter Korsgaard
Not runtime tested, but now it atleast builds.
2009-04-27toolchain/gcc: disable tls supportPeter Korsgaard
Fixes libstdc++ linking with gcc 4.4.x
2009-04-23toolchain/gcc: add 4.4.0Peter Korsgaard
2009-04-23toolchain/gcc: fix PR 32044 patchPeter Korsgaard
Somehow the patch was a patch adding a patch instead of the patch itself.
2009-04-22toolchain/gcc: don't enable libssp supportPeter Korsgaard
It's broken anyway as we don't install libssp* into TARGET_DIR, and we should use the SSP support in uClibc if we want stack protection.
2009-04-15toolchain/gcc: shared libgcc broken for sparc, so disable itPeter Korsgaard
2009-03-10gcc: 4.3.x fix for PR 32044.Peter Korsgaard
Patch by Daniel Mack <daniel@caiaq.de>
2009-03-01toolchain/gcc: libstdcpp dependency was listed twicePeter Korsgaard
2009-02-13toolchain/gcc: add 4.3.3Peter Korsgaard
2009-02-05toolchain/gcc/4.3.2: use what really got committed upstream for PR39076Peter Korsgaard
Thanks to Sven Neumann for noticing.
2009-02-05toolchain/gcc/4.3.2: remove unused and unneeded fix for PR34205Peter Korsgaard
We don't use the iwmmxt abi anymore.
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