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* mingw-w64: Set it as experimentalBryan Hundven2015-11-192-0/+2
| | | | | | | | | With the upcoming release of 1.22.0, mingw-w64 is still in an experimental state, and is not considered to be fully supported yet. This change should be reverted after the release. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* Document {check,update}-samples targets.Alexey Neyman2015-11-171-0/+2
| | | | Signed-off-by: Alexey Neyman <stilor@att.net>
* samples: Forgot to unmark mips64 samples as not experimentalBryan Hundven2015-11-142-2/+0
| | | | | | | As per 4be766254d2368901513aa25fefbaa383092f3cd, mips64 is not longer experimental, and as such, the samples should not need it enabled. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* Merge pull request #249 from stilor/expat_ncursesBryan Hundven2015-11-141-1/+0
|\ | | | | Promote expat/ncurses to 'companion libs'
| * Enable building expat/ncurses for host.Alexey Neyman2015-11-131-1/+0
| | | | | | | | | | Then re-enable cross-gdb for nios2-spico-elf sample, previously disabled.
* | Remove redundant configure options.Alexey Neyman2015-11-141-1/+0
| | | | | | | | | | | | | | -mcpu= and -msoft-float are added due to ARCH_* flags, and correctly passed down to libstdc build. Signed-off-by: Alexey Neyman <stilor@att.net>
* | Remove --disable-libsanitizer.Alexey Neyman2015-11-141-1/+0
| | | | | | | | | | | | | | It is now added automatically if CT_GCC_SANITIZER is not set - and that option depends on !UCLIBC. Signed-off-by: Alexey Neyman <stilor@att.net>
* | Switch to using EV67 in alphaev67-*.Alexey Neyman2015-11-141-1/+1
| | | | | | | | | | | | | | It does not make much sense to have alphaev67 example use -mcpu=ev67, does it? Signed-off-by: Alexey Neyman <stilor@att.net>
* | More trivial sample updates.Alexey Neyman2015-11-141-2/+0
| | | | | | | | | | | | | | | | | | Drop ARCH_ARCH/ARCH_TUNE where it is overridden by ARCH_CPU. Also, same updates as in the previous batch for architectures with !ARCH_EXCLUSIVE_WITH_CPU (i.e. where there is no need to drop ARCH_CPU/ARCH_TUNE). Signed-off-by: Alexey Neyman <stilor@att.net>
* | Use $* to simplify rules in samples.mk.Alexey Neyman2015-11-141-9/+9
| | | | | | | | Signed-off-by: Alexey Neyman <stilor@att.net>
* | Add update-samples target.Alexey Neyman2015-11-141-6/+18
| | | | | | | | | | | | Same as check-samples, but actually updates the crosstool.config. Signed-off-by: Alexey Neyman <stilor@att.net>
* | Samples: Update samplesBryan Hundven2015-11-1436-87/+24
|/ | | | | | | | This commit updates samples to latest config/ changes. This closes #114 Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* Merge pull request #253 from jcmvbkbc/xtensa-for-mainline-20151113Bryan Hundven2015-11-132-0/+10
|\ | | | | Add support for Xtensa architecture
| * samples: add xtensa-unknown-linux-uclibc configMax Filippov2015-11-132-0/+10
| | | | | | | | Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
* | file modes: Set files to be non-executableBryan Hundven2015-11-121-0/+0
|/ | | | | | | | | | | | | | I was going to start doing some autoconf work, and noticed that configure.in was executable. Then I noticed Makefile.in was executable. o.O So, I ran ```find . -type f -executable``` and found a bunch of files that shouldn't be set executable. This commit makes them normal files again. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* Merge pull request #239 from diorcety-ctng/cc-cygwin-mingw-linuxBryan Hundven2015-11-122-0/+31
|\ | | | | Canadian cross build = x86_64 Cygwin host = x86_64 MinGW_W64 target = x86_64 GNU/Linux
| * Samples: Add x86_64-w64-mingw32,x86_64-pc-linux-gnuRay Donnelly2015-11-132-0/+31
| | | | | | | | | | | | Tested on build machines of x86_64-pc-cygwin and x86_64-unknown-linux-gnu Signed-off-by: Ray Donnelly <mingw.android@gmail.com>
* | samples: Update samples to use default uClibc-ng configBryan Hundven2015-11-1222-2818/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit removes per-sample configuration files for uClibc and falls back to using the default config file in contrib/uClibc-defconfigs. Only one sample is broken: * powerpc-unknown-linux-uclibc * breaks on dmalloc I will come back and work on the dmalloc failure later, but I don't want it to hold up getting uClibc-ng out in ct-ng. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* | uClibc: Reduce supported versionsBryan Hundven2015-11-111-8/+0
|/ | | | | | | | | This commit reduces the number of supported versions to: * 0.9.33.2 * custom location Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* blackfin: Remove blackfin supportBryan Hundven2015-11-0914-259/+0
| | | | | | | | | | This commit removes blackfin support. I'm open to re-adding blackfin after crosstool-1.23.0 is released, but it is currently too difficult to port forward to newer versions of gcc and uclibc. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* Merge pull request #233 from stilor/fix-build-allBryan Hundven2015-11-043-14/+60
|\ | | | | Fix build-all
| * Fix samples using GMP 4.3.2.Alexey Neyman2015-10-301-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Some older versions of configure (including the one in GMP 4.3.2) interpret the $ECHO environment variable as the `echo' utility to use. CT-NG sets the variable to `:' and exports it if V=0 or V=1 is supplied, breaking the samples using such configure. This currently includes bfin-unknown-linux-uclibc and powerpc-unknown-linux-uclibc. Also, correct the description of the V= variable - V=0 is *not* the default; in fact, default does not correspond to any of the V=[012] values. Signed-off-by: Alexey Neyman <stilor@att.net>
| * Do not stop build-all after a failed sample.Alexey Neyman2015-10-301-3/+31
| | | | | | | | | | | | | | Instead, continue until the end and provide a summary (PASS/XFAIL/FAIL) at the end. If there are any FAILs, exit with code 1. Signed-off-by: Alexey Neyman <stilor@att.net>
| * Order the samples in build-all.Alexey Neyman2015-10-301-3/+13
| | | | | | | | | | | | | | | | | | First, build cross samples (indicated by lack of comma in their names); then, build canadian cross samples (and, when they are supported, cross-native). While building canadian cross, set up the path to the build-to-host cross if it was built previously. Signed-off-by: Alexey Neyman <stilor@att.net>
| * Avoid commas in autogenerated CT_PREFIX_DIR.Alexey Neyman2015-10-301-5/+12
| | | | | | | | Signed-off-by: Alexey Neyman <stilor@att.net>
| * Make build-all non-interactive.Alexey Neyman2015-10-301-3/+4
| | | | | | | | | | | | | | | | | | | | 'make oldconfig' results in asking the user about options not explicitly set in the defconfig. Instead of copying, run 'conf --defconfig', as in the normal sample's build sequence. Also, invoke 'conf --oldconfig' directly, with a -s option, to avoid spamming with useless "configuration written to .config" messages. Signed-off-by: Alexey Neyman <stilor@att.net>
| * Rename nios2 sample to match the naming convention.Alexey Neyman2015-10-302-0/+0
| | | | | | | | | | | | | | | | | | With current name, 'make saveconfig' is broken for this sample. Also, it is confusing to have a sample named 'nios2-elf-mingw32' while show-tuple refers to it as 'nios2-spico-elf' and saveconfig attempts to save it into 'i686-w64-mingw32,nios2-spico-elf'. Signed-off-by: Alexey Neyman <stilor@att.net>
* | Merge pull request #235 from stilor/ctng-sourceBryan Hundven2015-11-031-1/+1
|\ \ | | | | | | ctng source
| * | Change sed monstrosity into a make variable.Alexey Neyman2015-10-301-1/+1
| |/ | | | | | | | | | | | | The convoluted sed expression was doing what is already available in make as `$*'. Signed-off-by: Alexey Neyman <stilor@att.net>
* / gcc: Support only the latest branch releases of gccBryan Hundven2015-10-3116-28/+14
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change, as per #222, reduces the number of supported releases of gcc to the latest branch releases. I noticed while doing this work that gcc-4.5.4 was never added, so I moved patches for gcc-4.5.3 to 4.5.4 and updated the bfin-unknown-linux-uclibc example. Also, 120-siginfo.patch was fixed upstream in the 4.5.4 release, so this patch is omitted. I also bumped the avr sample to 4.9.3 from 4.9.2. With the addition of gcc-5.x, the gcc release team now releases the major.minor.0 versions, while updates to the branch are available in svn/git. We'll address that when we get to issue #219. This change just removes CC_GCC_5_1 and moves CC_GCC_5_2 to CC_GCC_5, and removes CC_GCC_5_1_or_later and moves CC_GCC_5_2_or_later to CC_GCC_5_or_later. This is the first of two part changes, as mentioned in #222. This change is slated for release in 1.22.0. The next change will be slated for 1.23.0, and will limit gcc versions to what is on https://gcc.gnu.org under "Release Series and Status", which is currently 4.9.3 and 5.2.0, although I will also support the previous supported version. In this example that would be 4.8.5. Last, but not least, this change also retires AVR32 support. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* Merge pull request #225 from stilor/nios2-fixBryan Hundven2015-10-281-523/+2
|\ | | | | Unbreak nios2-elf-mingw32 sample
| * Turn off CT_MULTILIB in nios2-elf-mingw32.Alexey Neyman2015-10-271-1/+0
| | | | | | | | | | | | There are no multilibs in GCC configured for this arch. Signed-off-by: Alexey Neyman <stilor@att.net>
| * Disable cross-gdb in nios2-elf-mingw32.Alexey Neyman2015-10-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Building cross-gdb in canadian cross requires expat/ncurses for the host. Currently, 300-gdb.sh only builds expat/ncurses for the target (for native-gdb). For cross-gdb on regular cross (build==host), expat and ncurses are expected to be provided by the host. There are two approaches possible: - If building for canadian cross, build expat/ncurses for cross-gdb just as the native-gdb does. - Promote expat/ncurses to first class citizens and build them as companion libs during the build of the build-to-host toolchain. I am leaning towards the latter approach - it would also allow to specify the versions for expat/ncurses rather than have them hardcoded in 300-gdb.sh - but would appreciate feedback. Signed-off-by: Alexey Neyman <stilor@att.net>
| * Disable with-system-lib.Alexey Neyman2015-10-271-1/+0
| | | | | | | | | | | | Target does not have libz/zlib.h. Signed-off-by: Alexey Neyman <stilor@att.net>
| * Stash nios2 config adjusted for consistence with the rest.Alexey Neyman2015-10-271-521/+2
| | | | | | | | Signed-off-by: Alexey Neyman <stilor@att.net>
* | Mark broken: i586-mingw32msvc,i686-none-linux-gnu.Alexey Neyman2015-10-271-0/+0
|/ | | | | | | | Error message: [EXTRA] Preparing working directories [ERROR] Missing: 'i586-mingw32msvc-ar' or 'i586-mingw32msvc-ar' or 'ar': either needed! Signed-off-by: Alexey Neyman <stilor@att.net>
* Revert "Remove ltrace from samples"Alexey Neyman2015-10-237-0/+7
| | | | This reverts commit a3bb2aeb4445bef4250acaaff99fc8dbb0599f8b.
* samples: add arm-unknown-linux-musleabiBryan Hundven2015-10-212-0/+21
| | | | Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* Merge pull request #198 from stilor/avr2-fixBryan Hundven2015-10-201-1/+4
|\ | | | | Fix avr sample
| * Fix avr sample.Alexey Neyman2015-10-151-1/+4
| | | | | | | | | | | | | | - Incompatible ISL/CLooG were requested by config after newer releases of both were brought in. - Consistency with other samples: save tarballs (which will avoid downloading them each time from Travis), extra logging.
* | Merge pull request #201 from stilor/powerpc-e500v2Bryan Hundven2015-10-191-7/+4
|\ \ | | | | | | Fix option names in powerpc-e500v2 sample.
| * | Use dedicated option for 128-bit long double.Alexey Neyman2015-10-151-2/+3
| | |
| * | Fix powerpc-e500v2-linux-gnuspe.Alexey Neyman2015-10-151-7/+3
| |/ | | | | | | | | | | | | | | | | | | | | Options were renamed. However, matching current option names result in a compile error for strfmon_l.o in glibc: GCC 4.6 detects an unitialized variable in its own va_arg() implementation. Likely, an older GLIBC was used when this sample was submitted - which did not provide -Werror in CFLAGS. Thus, use most recent GCC (5.2.0) and revert GLIBC_FORCE_UNWIND to its default value, 'y' (as forced unwind is required with this version).
* | Merge pull request #200 from stilor/arm-unwind-uclibcBryan Hundven2015-10-191-1/+1
|\ \ | | | | | | Fix link error in arm/uclibc with GCC 5.x
| * | Fix arm/uclibc; see the description in the patch.Alexey Neyman2015-10-151-1/+1
| |/ | | | | | | | | | | This should ideally be upstreamed to uclibc maintainers, but with the last release more than 3 years ago, I wouldn't hold my breath for a fix being released any time soon.
* | Merge pull request #197 from stilor/avr-fixBryan Hundven2015-10-191-1/+1
|\ \ | | | | | | Trivial avr32 fix: name of config option has changed
| * | Rename the GCC version option to match current config.Alexey Neyman2015-10-151-1/+1
| |/
* / Fix sh4-unknown-linux-gnu sample.Alexey Neyman2015-10-151-1/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | The issue with this sample is that the sh4-* targets in GCC do not implement __builtin_trap() function. Starting with release 5.1, GCC inserts abort() calls where NULL pointers are dereferenced. The elf/dl-conflict.c in glibc is one such place: it calls elf_machine_rela with NULL `sym' pointer. This causes an undefined `abort' symbol to appear in the object file and as a result, pulls in some files during the linking of the dynamic loader that are not supposed to. Eventually, it results in link error due to multiple definitions of _itoa and some other symbols. The right fix would be to implement __builtin_trap() for sh4 in GCC. A workaround would be adding -fno-delete-null-pointer-checks to CFLAGS-dl-conflict.c in elf/Makefile. Until either of these happens, though, pin the GCC version to 4.9.3 - the last that did not generate `abort' calls. Note that the version where GCC started to generate `abort' calls is apparently different for different architectures; the issue in [1] was reported against GCC 4.9. References: [1] https://www.sourceware.org/ml/libc-alpha/2014-10/msg00807.html (similar issue on HP-PA which was resolved by implementing __builtin_trap)
* Fix bfin-unknown-linux-uclibc sample.Alexey Neyman2015-09-301-1/+2
| | | | | | | | | | | | Pin GCC to 4.5.3 and binutils to 2.22, the last versions working. There are multiple bugs affecting bfin configuration; while [3] is fixed on trunk in GCC (but not backported to gcc-5-release branch yet), [1] and [2] do not have fixes yet. References: [1] https://sourceware.org/bugzilla/show_bug.cgi?id=17334 (binutils bug) [2] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47779 (gcc bug #1) [3] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55144 (gcc bug #2)
* Remove ltrace from samplesBryan Hundven2015-09-297-7/+0
| | | | | | | | | | | As of right now, ltrace fails to build. To get CI happy, lets just disable it! When we fix ltrace, just revert this change. This is also in reference to bug #115 Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
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