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2010-05-19test-suite: Added new test suite feature (experimental)Martin Lund9-0/+279
This patch adds support for installing the gcc test suite. A helper Makefile is provided for building and running the gcc tests. The default configuration runs all gcc tests and requires automatic ssh/scp login access to a networked target board. See README for more details. Note: Current feature is tested with the powerpc-unknown-linux-gnu sample but it should work with others as well. Signed-off-by: Martin Lund <mgl@doredevelopment.dk>
2010-05-22scripts/wrapper.c: Under MacOS set DYLD_LIBRARY_PATHTitus von Boxberg1-2/+7
Depending on (predefined) macro __APPLE__, use DYLD_LIBRARY_PATH instead of LD_LIBRARY_PATH.
2010-05-22docs/overview.txt: Provide short mercurial HOWTOTitus von Boxberg1-29/+183
The usage of hg mq is imho not very well documented. Give a short intro for the most important use cases for contributions to ct-ng. yann.morin.1998@anciens.enib.fr: Slightly rewrote the explanations for the introductory message.
2010-05-17ct-ng: Add ability to configure and use some GNU toolsTitus von Boxberg2-0/+14
Make the paths to libtool, objcopy, objdump, readelf, patch configurable.
2010-05-22scripts/build/internals.sh: Always use binary wrapper under BSD/MacOSTitus von Boxberg1-0/+7
The shell wrapper script uses a nonportable call to readlink. Thus, always use the binary wrapper under BSD/MacOS. yann.morin.1998@anciens.enib.fr: Use 'case' instead of 'if'.
2010-05-17scripts/wrapper.in: Add a comment about readlink not being portable.Titus von Boxberg1-0/+5
Documented that the call to readlink will not work on BSD systems.
2010-05-17configure: make call to readlink portable to non-GNU (BSD) systemsTitus von Boxberg1-1/+1
The argument '-e' for readlink is a GNU extension. In setting the variable 'where' the argument '-e' is not necessary, thus eliminated.
2010-05-19scripts/crosstool-NG.sh.in: On MacOS/BSD use the output of CT_DoConfigGuess ↵Titus von Boxberg1-3/+3
for CT_BUILD. On 64bit MacOS `gcc -dumpmachine` gives i686 for the host machine. This conflicts with the expectations of some following configure scripts that a 64bit x86 is given as x86_64; i686 is understood as a 32 bit machine. config.guess sets the host machine in CT_BUILD correctly. yann.morin.1998@anciens.enib.fr: As suggested by Khem RAJ on the ML, always use config.guess.
2010-05-17configure: Do not require stat to be of GNU coreutilsTitus von Boxberg1-1/+1
calls to stat have been made portable, thus it is not necessary that the GNU version is present on the user's system.
2010-05-19scripts/functions: Use stat correctly on non-GNU (BSD/Darwin) systems.Titus von Boxberg1-1/+11
Call to get the directory mode depending on $CT_SYS_OS yann.morin.1998@anciens.enib.fr: CT_SYS_OS has changed on Linuxsystem, it only gets the kernel name "Linux", and not the system name, 'GNU/'.
2010-05-19build/internals.sh: Replace nonportable call to statTitus von Boxberg1-1/+1
The call to stat to find out if a file is a symlink works only on GNU systems, and the replacing portable call to readlink is also shorter and more concise code. yann.morin.1998@anciens.enib.fr: Apply simpler test, after discussion with author and Arnaud LACOMBE on the ML.
2010-05-19crosstool-NG.sh: suppress failure message from uname -oTitus von Boxberg1-2/+1
On non-GNU systems (BSD/MacOS) there is no uname -o. Suppress the failure message on these systems in the call to set CT_SYS_OS (uname -s actually sets this variable). yann.morin.1998@anciens.enib.fr: remove 'uname -o' altogether.
2010-05-16cc/gcc: add latest versionYann E. MORIN"30-0/+1094
Add 4.4.4 and forward-port patchset from 4.4.3
2010-05-18kernel/linux: update versions listYann E. MORIN"1-15/+18
2010-04-30scripts/mk-release: pretty-up the per-author statsYann E. MORIN"1-1/+1
Reverse sort first by number of changesets, then sort alphabetically on the author's names.
2010-04-30docs: update the known issuesYann E. MORIN"1-0/+17
2010-04-30samples: updateYann E. MORIN"37-1122/+2101
2010-04-29debug/gdb: install tic in the buildtools directoryYann E. MORIN"1-1/+1
'tic' is a build tool, its place is in the buildtools directory, not in the toolchain's bin directory.
2010-04-29debug/gdb: be less verbose during the ncurses buildYann E. MORIN"1-12/+1
2010-04-28scripts: don't set LD_PRELOAD with static companion librariesYann E. MORIN"1-4/+3
When cpmpanion libraries are built statically, it is useless to set LD_PRELOAD. Worse, it might break the build in some corner cases.
2010-04-28docs: update the section about the wrapperYann E. MORIN"1-8/+20
The wrapper is no longer needed when building non-shared companion libraries. Document that.
2010-04-25arch/sh: fix type in variant handlingYann E. MORIN"1-1/+1
2010-04-22scripts/savesample: be silent when checking for .config fileYann E. MORIN"1-1/+4
2010-04-21libc/newlib: don't do // downloadsYann E. MORIN"1-0/+9
The newlib FTP site does not like // downloads, and quickly blocks the IP from the downloader. Override the number of chunks when downloading newlib.
2010-04-21libc/glibc: fix kernel version checkYann E. MORIN"1-1/+3
Since we log the test strings, it is no longer possible to call the CT_Test* functions from sub-functions that print results to their stdout.
2010-04-20scripts: also prepare include symlink to sysroot/includeYann E. MORIN"1-2/+5
2010-04-19scripts: check g++ only for hostYann E. MORIN"1-1/+5
g++ is only needed when building additonal libs on the HOST, so check wheter g++ is available for the HOST compiler only Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com> [Yann E. MORIN: fix space damage] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-04-09cc/gcc: use proper host compiler for canadian bare-metalRemy Bohmer1-1/+13
While compiling a canadian toolchain for host=mingw32, build=linux, target=m68k-elf the build fails because in this step of the gcc build the Host compiler is used in this stage with the build-flags for the build system. This results in an error where the header <sys/wait.h> cannot be found. This problem happens at least in the GCC-4.3.x and GCC-4.4.x range. This is solved by passing the proper compilers on the Make cmd-line Signed-off-by: Remy Bohmer <linux@bohmer.net>
2010-04-20cc/gcc: allow building a canadian bare-metal compilerBart vdr. Meulen1-19/+10
Previous addition of the canadian cross compiler did not allow to build a baremetal only variant, no reason why this is not allowed Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
2010-04-20cc/gcc: fix cc symlink when executables have an extensionYann E. MORIN"1-2/+8
When building a cross-compiler for a host which depends on file extensions the symlink for cc was not installed correctly Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com> [Yann E. MORIN: style fixes, enhancements, code prettying] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-04-15cc/gcc: add 4.5.0Yann E. MORIN"1-0/+7
2010-04-15cc/gcc: add support for 4.5.0 or later versionsYann E. MORIN"3-1/+23
starting with 4.5.0, gcc requires libelf.
2010-04-15complibs/libelf: remove old versionsYann E. MORIN"1-11/+0
Those old versions are not suitable for use by gcc.
2010-04-15complibs/libelf: enable the host buildYann E. MORIN"1-37/+33
Host libelf is required by gcc-4.5.0
2010-04-15complibs/libelf: build target libelf in its own directoryYann E. MORIN"1-2/+2
2010-04-15debug/gdb: remove insightYann E. MORIN"2-31/+1
Insight seems to be very slow to follow up on mainstreram gdb. Latest snapshots are more than 6 months old. Moreover, I don't have time to maintain insight support in crosstool-NG; and, because I don't use it, I am unable to find any breakage.
2010-04-15debug/gdb: reorder options in the menuconfigYann E. MORIN"1-11/+11
2010-04-15debug/gdb: allow static build with complibsYann E. MORIN"1-7/+0
It is now possible to built static versions of the companion libraries, so we can now build a static cross-gdb using the complibs.
2010-04-15scripts: don't print the build system guess warningYann E. MORIN"1-1/+0
2010-04-13complibs/gmp: mark 5.0.1 as being experimentalYann E. MORIN"1-0/+1
MPFR can't cope with GMP > 4.x.y so hide it behind EXPERIMENTAL until we fix MPFR
2010-04-07samples: add Blackfin sampleThomas Petazzoni3-0/+589
2010-04-07Add basic support for the Blackfin architectureThomas Petazzoni5-6/+70
For uClibc, the name of the Blackfin architecture is 'bfin'. Actually, the naming of the architecture is quite messy: for toolchain tuples and uClibc, it's bfin, but for the kernel, it's blackfin. We've arbitraly choosen to name it "blackfin" in Crosstool-NG. Add Blackfin-related uClibc patch to fix a build failure related to fork() being used in unistd/daemon.c. Yann E. MORIN: Apply the patch to the kernel/linux build script to use 'linux' in the noMMU tuples. See: http://sourceware.org/ml/crossgcc/2010-04/msg00010.html
2010-04-13scripts/functions: log the test stringsYann E. MORIN"1-0/+3
2010-04-13scripts/functions: compress with gzip level 3, as stated in the documentationYann E. MORIN"1-8/+12
Thanks to Bruno Tarquini <btarquini@gmail.com> for the report.
2010-04-13scripts/functions: add a save/restore handlerYann E. MORIN"1-62/+62
Saving and restoring the steps requires saving/restoring multiple directories. Depending on the configuration, some may not exist. Add a wrapper that checks before creating/extracting the tarballs.
2010-04-13scripts/functions: fix CT_Patch againYann E. MORIN"1-4/+6
2010-04-12Merge.Yann E. MORIN"1-1/+1
2010-04-12Revert 3ea4e6f7b85f: Force autoreconf for mpfrYann E. MORIN"1-1/+1
It breaks on my machine. Revert until we find the exact cause leading to the initial patch, and we come up with a patch that properly fixes it.
2010-04-12scripts/functions: fix CT_PatchYann E. MORIN"1-2/+2
2010-04-09libc/newlib: the m68k processor does not like unalignedRemy Bohmer1-0/+23
Disable unaligned access at least for mcpu32, m68010 and m68020. These processors certainly do not like unaligned accesses. Signed-off-by: Remy Bohmer <linux@bohmer.net>