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* toolchain: reinstate host/usr/bin/$arch-linux-* symlinks for gcc/gdb binariesGravatar Peter Korsgaard2012-06-231-0/+1
| | | | | | As people might be using them. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* Remove REAL_GNU_TARGET_NAMEGravatar Richard Braun2012-06-231-9/+7
| | | | | | | | Instead of providing two variables, make GNU_TARGET_NAME give the real target name, and remove REAL_GNU_TARGET_NAME altogether. Signed-off-by: Richard Braun <rbraun@sceen.net> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: not available on avr32Gravatar Thomas Petazzoni2012-05-141-1/+1
| | | | | | | | Fixes http://autobuild.buildroot.org/results/1c6cfa7f069e2b7d8a7dacf76fbf95b7909fb37a/build-end.log. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: fix target gdb build when host-gawk is built beforeGravatar Thomas Petazzoni2012-05-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | When the crosstool-ng backend is used, host-gawk is built as a dependency of the crosstool-ng package, and therefore an host 'gawk' binary is installed in $(HOST_DIR). When the target gdb package is also selected, this unfortunately leads to a build failure, as reported on http://buildroot.humanoidz.org/results/f19c0499d08212d8b5100fa9434e1197092957db/build-end.log. The problem is that the ./configure of gdb detects gawk in the PATH, but at compile time, it fails to find gawk. This is due to the fact that the gdb compilation process is started without the correct path. This patch fixes this by passing $(TARGET_MAKE_ENV) in the environment of the gdb compilation process. A better fix would be to switch gdb to the AUTOTARGETS infrastructure in the future. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: bump 7.4.x series to 7.4.1Gravatar Gustavo Zacarias2012-04-291-1/+1
| | | | | Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* DOWNLOAD: change $1=DIRECTORY_URL, $2=FILE_NAME to $1=FULL_FILE_URL, ↵Gravatar Alvaro G. M2012-03-181-1/+1
| | | | | | | | | | | | | | | | | | | | | $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>
* debug: provide an option to copy the gdbserver to the targetGravatar Thomas Petazzoni2012-03-151-0/+8
| | | | | | | | | | | | | | When an external toolchain is used, it is very likely that it contains a pre-built version of a gdbserver that has the same version as the cross-gdb included in the external toolchain. So, we now provide an option that allows to copy this pre-built gdbserver to the target. As the location of the gdbserver in the external toolchain is not standardized, we only support the CodeSourcery and Crosstool-NG layouts for the moment. Other locations can be added later. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: add 7.4, mark 7.1 as deprecatedGravatar Peter Korsgaard2012-01-241-1/+9
| | | | Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: also force ELF support for gdbhostGravatar Peter Korsgaard2012-01-241-0/+2
| | | | | | | | | | | | | | | | Similar to how we do for target (ee39d53ce3ee (Fix GDB BFD test linking)). Gdb comes with an embedded copy of libiberty, but binutils also installs libiberty.a into HOST_DIR. The gdb configure script tries to link against this one rather than the gdb version when it checks for ELF support. This may fail if those versions are not compatible, leading to obscure error messages from gdb at runtime such as: I'm sorry, Dave, I can't do that. Symbol format `elf32-$ARCH' unknown. Fix it by forcing ELF support. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: fix kconfig dependency handling with !BR_TOOLCHAIN_BUILDROOTGravatar Peter Korsgaard2011-11-241-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Newer versions of GDB need pthread debugging support if threads are enabled, which is always the case for glibc but is a configure option for uClibc. We have solved this for internal toolchains by selecting the BR2_PTHREAD_DEBUG option from the GDB selection if needed, but as this option isn't available when ctng/external toolchains are used, mconf prints ugly warnings and the build may fail if an external uClibc toolchain without pthread debugging support is used. Fix it by introducing 2 more hidden config options: - BR2_TOOLCHAIN_HAS_THREADS_DEBUG - BR2_TOOLCHAIN_HAS_THREADS_DEBUG_IF_NEEDED The first tells us if the toolchain HAS pthreads debugging support, and is checked by check_uclibc_feature in helper.mk for external uClibc based toolchains. The second tells us if the toolchain is ABLE TO provide pthreads debugging support if threads are enabled, either because it's an internal toolchain where we can force enable it or an external glibc/eglibc toolchain or uClibc with the option enabled. Crosstool-ng forcibly enables this support, so those will always work. The preconfigured uClibc-based toolchains we have also all enable it. Finally, show a comment if this isn't the case so the (external toolchain) user knows why. This is placed outside the choice option, as menuconfig has a bug where it doesn't show choice selections which only contain comments. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: fix version logic for bfinGravatar Peter Korsgaard2011-11-231-1/+1
| | | | | | GDB should default to 6.6 on bfin, not on !bfin. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* target gdb: depend on thread supportGravatar Thomas Petazzoni2011-11-131-0/+1
| | | | | | | | | | Compiling gdb for the target requires thread support in the C library, otherwise: /home/test/outputs/test-888/toolchain/gdb-7.3.1/gdb/gdb_thread_db.h:37:21: fatal error: pthread.h: No such file or directory Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: do not allow native gdb on SuperH architectureGravatar Thomas Petazzoni2011-11-131-0/+1
| | | | | | | | | | | | The gdb debugger does not have support for running as the native debugger on the SuperH architecture: configure: error: "*** Gdb does not support native target sh4-unknown-linux-gnu" See also http://lists.debian.org/debian-superh/2010/04/msg00000.html. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: add 7.2a versionGravatar Peter Korsgaard2011-10-051-0/+6
| | | | Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gdb: fixup version stringsGravatar Yann E. MORIN2011-10-055-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The gdb tarballs have been re-released after a GPL compliance issue was found: http://sourceware.org/ml/gdb/2011-09/msg00030.html So all versions were re-packaged. In the process, an 'a' was appended to the version strings, and unlike the binutils people, the gdb folks are not inclined in providing legacy symlinks: http://sourceware.org/ml/gdb/2011-09/msg00036.html So, this patch fixes the issue by renaming version strings. It is to be noted that, although the versions got bumped to include an 'a' at the end, the directory contained in the tarball is still named after the version string without the 'a'. For example: - old version : 6.6 - new version : 6.6a - tarball name : gdb-6.6a.tar.bz2 - directory name : gdb-6.6/ In fact, it does not pose any problem for buildroot, as the extract process explicitly mkdirs the directory to extract into, *and* strips the first level of the tree extracted from the tarball. [Peter: fixup patch to apply to head, don't rename config symbols] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gdb: strip tarball component when extractingGravatar Yann E. MORIN2011-10-051-7/+2
| | | | | | | | | | | | | | | | For some tarballs of gdb (see next patch), the extracted directory is *not* named after the version string (eg. gdb-6.6a extract into gdb-6.6/) Create the appropriate directory first, then use --strip-{components,path} when extracting gdb (the same way it is done for the generic package infrastructure). At the same time, get rid of the snapshot special case, because: 1- it's no longer available in the menu 2- it would be handled by the above change Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: misc cleanupGravatar Peter Korsgaard2011-10-052-39/+5
| | | | | | | Only use 6.6 on bfin, remove 6.7.1, mark 6.8 + 7.0 as deprecated and default to 7.3. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: bump to 7.3.1Gravatar Yegor Yefremov2011-10-051-0/+6
| | | | | | | | | this version fixes compilation issue on some old build systems like openSUSE 10.3 saying some host libraries were too old [Peter: drop bugfix number from config name, similar to kernel-headers] Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* support: move package/gnuconfig to support/gnuconfigGravatar Thomas 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 itGravatar Thomas Petazzoni2011-09-171-1/+1
| | | | | | | | 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>
* gdb: depend on host-expat to fix remote debuggingGravatar Bjørn Forsman2011-02-281-1/+2
| | | | | | | | | | | | | This patch fixes the following error when using GDB with gdbserver: warning: Can not parse XML target description; XML support was disabled at compile time Remote 'g' packet reply is too long: <very long line of hex chars> [remote debugging does not work] Use $(HOST_CONFIGURE_OPTS) so expat is found. Signed-off-by: Bjørn Forsman <bjorn.forsman@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: add support for Blackfin gdbserverGravatar Mike Frysinger2011-02-072-3/+243
| | | | | | | | | | | This requires removing "deprecated" markings from gdb-6.6, but this isn't that big of a deal. That is the last version with Blackfin support at the moment and we're in the process of getting mainlined. [Peter: only mark as undeprecated on bfin] Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: fixup symlink handling now tolchain gets installed into HOST_DIRGravatar Peter Korsgaard2011-01-041-3/+1
| | | | Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: add source targets for gdbserver/gdbhostGravatar Peter Korsgaard2010-11-191-0/+4
| | | | | | So it gets handled by make source / external-deps Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: drop local stripping in favor of top levelGravatar Mike Frysinger2010-11-181-2/+0
| | | | | | | | | | Since the top level takes care of stripping for us, and some file formats cannot be stripped safely (like FLAT which will error out), simply punt the manual stripping from the gdb package. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gdb: fix WCHAR typoGravatar Peter Korsgaard2010-10-011-1/+1
| | | | Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: disallow GDB_HOST on external toolchain buildsGravatar Thomas Petazzoni2010-07-291-0/+3
| | | | | | | | | | | | | | | The cross-gdb is supposed to be part of the external toolchain, so Buildroot does not need to build it. Moreover, GDB_HOST build currently fail with: ln -snf ../../bin/arm-unknown-linux-gnueabi-gdb \ /home/test/outputs/test-48/staging/usr/arm-unknown-linux-gnueabi/bin/gdb ln: creating symbolic link `/home/test/outputs/test-48/staging/usr/arm-unknown-linux-gnueabi/bin/gdb': No such file or directory And even worse: they overwrite the cross-gdb of the external toolchain! Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* Update all packages to quote $(TARGET_CC)Gravatar Thomas Petazzoni2010-07-071-2/+2
| | | | | | | Now that TARGET_CC contains several space-separated words, it must be used quoted everywhere. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* toolchain/gdb: get rid of 6.4 / 6.5Gravatar Peter Korsgaard2010-05-0311-472/+0
| | | | | | | These are ancient (2006) and upstream strongly discourage using them: ftp://sourceware.org/pub/gdb/old-releases/README Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* Fix GDB BFD test linkingGravatar Paulius Zaleckas2010-05-011-0/+2
| | | | | | | | | | | | | | When compiling GDB for target (in my case i386) it links wrong BFD library from host OS. This prevents GDB from compiling support for ELF and thus GDB is unusable on target. More about this issue was already posted at: http://lists.uclibc.org/pipermail/buildroot/2009-March/026585.html Fix this issue by forcing ELF support. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gdb: Add GDB 7.0.1 and 7.1 supportGravatar Paulius Zaleckas2010-05-011-0/+10
| | | | | Signed-off-by: Paulius Zaleckas <paulius.zaleckas@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gdb: target-gdb needs wchar support in toolchainGravatar Peter Korsgaard2010-04-191-0/+4
| | | | | | For the embedded readline/gettext stuff. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* get rid of broken nios2 supportGravatar Peter Korsgaard2010-03-302-7980/+2
| | | | | | | 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>
* toolchain/gdb: remove external source toolchain leftoverGravatar Peter Korsgaard2010-02-091-4/+1
| | | | | | | | Commit 65e99014 (Remove external source toolchain options) removed external source-based toolchain support, but there was still a check for it in gdb. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gdb: get rid of another legacy and unused variableGravatar Yann E. MORIN2010-02-091-7/+5
| | | | | | | | BR2_VENDOR_GDB_VERSION and VENDOR_GDB_VERSION are no longer settable. The only user is gdb, and it's totally useless in this case. Signed-off-by: Yann E. MORIN <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gdb: get rid of legacy & unused variablesGravatar Yann E. MORIN2010-02-081-1/+1
| | | | | | | | The BR2_VENDOR_SUFFIX and VENDOR_SUFFIX variables are no longer settable. The only user is gdb, and is totally useless in this case. Signed-off-by: Yann E. MORIN <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* gdb: remove external sources patchesGravatar Thomas Petazzoni2009-12-143-0/+0
| | | | Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* gdb: do not allow selection of non-avr32 versions on AVR32Gravatar Thomas Petazzoni2009-12-141-0/+1
| | | | Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* gdb: add avr32 special versonGravatar Thomas Petazzoni2009-12-142-5/+15
| | | | | | | | | | | * Add a new gdb version for AVR32 in Config.in * Use a special mirror for this gdb version in gdb.mk * Do not try to apply patches when the patch directory does not exist in gdb.mk Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* buildroot: silence ./configure step when building with 'make -s'Gravatar Peter Korsgaard2009-10-011-3/+3
| | | | | | | | | | 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>
* rename TOOL_BUILD_DIR to TOOLCHAIN_DIRGravatar Michael Roth2009-09-231-5/+5
| | | | | | | | 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>
* toolchain: use qstripGravatar Thomas Petazzoni2009-09-051-2/+1
| | | | Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* toolchain: xtensa toolchain patch supportGravatar Maxim Grigoriev2009-07-241-1/+6
| | | | | | | Part of #163. Signed-off-by: Maxim Grigoriev <maxim2405@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gdb: remove ancient deprecated versionsGravatar Peter Korsgaard2009-04-2831-4311/+0
| | | | | They shouldn't be used anymore, needs havily patching (6.3 has more than 200k patches) and no one tests them with current toolchains.
* toolchain/gdb: remove broken snapshot supportGravatar Peter Korsgaard2009-04-289-366/+0
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* toolchain: fix up GNU_TARGET_NAME link and target_utils locationGravatar Peter Korsgaard2009-01-301-2/+2
| | | | | | The GNU_TARGET_NAME symlink and target_utils location were not correctly adjusted to match the move of the toolchain to $(STAGING_DIR)/usr, creating dangling symlinks.
* toolchain/: convert to DOWNLOAD helperGravatar Peter Korsgaard2009-01-161-1/+1
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* add .empty files for git-svnGravatar Peter Korsgaard2009-01-053-0/+0
| | | | | | | | git-svn (and git) doesn't handle empty directories, so add .empty files to those dirs like elsewhere in buildroot. Those empty directories are normally not a big deal, but the recent changes to u-boot broke the build.
* toolchain: use same gdb Config.in for internal/external toolchainsGravatar Peter Korsgaard2008-12-152-59/+0
| | | | | | | | | | We used to use different gdb configs for internal and external toolchains because mconf won't source the same file twice. This works, but is kind of sub optimal, as people forget to keep them in sync. Fix it to use the same file for both situations by shuffling around the config options a bit. Should work identical to before (except for the newer gdb versions available for ext).
* toolchain/gdb: 6.4 shouldn't be selectable for avr32Gravatar Peter Korsgaard2008-12-081-1/+1
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