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2015-11-15file modes: Fix file modes... again.Bryan Hundven3-0/+0
These files are sourced, not executed, and do not need to be executable. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-11-15Merge pull request #249 from stilor/expat_ncursesBryan Hundven14-228/+304
Promote expat/ncurses to 'companion libs'
2015-11-14Do not log state saving/restoring as ERROR.Alexey Neyman1-4/+2
These are not errors. Signed-off-by: Alexey Neyman <stilor@att.net>
2015-11-13Update new companion libs with *_for_target.Alexey Neyman2-0/+2
Signed-off-by: Alexey Neyman <stilor@att.net>
2015-11-13Pass CFLAGS/LDFLAGS to backends.Alexey Neyman2-1/+11
Signed-off-by: Alexey Neyman <stilor@att.net>
2015-11-13Clean up 300-gdb.sh a bit.Alexey Neyman1-52/+31
Now that expat/curses have migrated into separate script, no need for do_debug_gdb_parts() and need_gdb_src checks. Signed-off-by: Alexey Neyman <stilor@att.net>
2015-11-13Enable building expat/ncurses for host.Alexey Neyman3-2/+54
Then re-enable cross-gdb for nios2-spico-elf sample, previously disabled.
2015-11-13Change ncurses to a companion library.Alexey Neyman4-120/+122
Currently, builds for build and target (matching the current implementation). Need to add building for host for canadian crosses. TIC_PATH is removed - configure in ncurses searches $PATH, so it finds 'tic' in buildtools anyway. Arguably unneeded code for MacOS also removed, with a FIXME comment for validation by someone using MacOS. Signed-off-by: Alexey Neyman <stilor@att.net>
2015-11-13Convert expat for target into a companion lib.Alexey Neyman4-54/+72
Expat-for-host to be done. Signed-off-by: Alexey Neyman <stilor@att.net>
2015-11-13Build companion libs for target.Alexey Neyman7-3/+16
Currently, only libelf has a for-target step - but it generalizes the step to hook other libraries into this step. Signed-off-by: Alexey Neyman <stilor@att.net>
2015-11-13Merge pull request #253 from jcmvbkbc/xtensa-for-mainline-20151113Bryan Hundven5-0/+99
Add support for Xtensa architecture
2015-11-13file modes: Set files to be non-executableBryan Hundven1-0/+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>
2015-11-13xtensa: add support for the configurable Xtensa architecture.Chris Zankel5-0/+99
The Xtensa processor architecture is a configurable, extensible, and synthesizable 32-bit RISC processor core. Processor and SOC vendors can select from various processor options and even create customized instructions in addition to a base ISA to tailor the processor for a particular application. Because of the configurability, the build process requires one additional step for gcc, binutils, and gdb to update the default configuration. These configurations are packed into an 'overlay' tar image, and are simply untarred on top of the default configuration during the build. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2015-11-13Merge pull request #239 from diorcety-ctng/cc-cygwin-mingw-linuxBryan Hundven4-1/+264
Canadian cross build = x86_64 Cygwin host = x86_64 MinGW_W64 target = x86_64 GNU/Linux
2015-11-13Merge pull request #245 from villytiger/install-stripBryan Hundven3-3/+7
Use install-strip target for gcc optionally
2015-11-13Merge pull request #221 from bhundven/uclibc-ngBryan Hundven3-245/+251
Add support for uClibc-ng
2015-11-13libtool: Update to 2.4.6 and patch for CygwinRay Donnelly1-1/+1
Signed-off-by: Ray Donnelly <mingw.android@gmail.com>
2015-11-13Add gettext and libiconv as companion libsRay Donnelly3-0/+263
.. they're needed for the RPC generation in glibc on both Cygwin and MinGW-w64. Neither are built on GNU/Linux and iconv is not built on Darwin. Two patches for gettext are needed, one so that -O0 works and one so that static builds can be made. They can take a good while to build, so if not needed for_host or for_build then they are not built. Signed-off-by: Ray Donnelly <mingw.android@gmail.com>
2015-11-13uClibc: Fall back to default configs if not providedBryan Hundven1-1/+4
I've added the .config files to contrib/uClibc-defconfigs from buildroot to use as default configs if they are not provided in the sample. If a particular architecture really needs an option set, it should be either updated in the manange_uClibc_config function in scripts/build/libc/uClibc.sh or a custom ${uclibc_name}.config should be added to the sample (usually via `ct-ng saveconfig`). Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-11-13uClibc: Add support for uClibc-ngBryan Hundven1-10/+17
This commit adds uClibc-ng 1.0.8. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-11-13uClibc: rewrite mungeuClibcConfig to manage_uClibc_configBryan Hundven1-219/+177
This commit updates uClibc to use the new CT_Kconfig options from the previous commit. The older sed method of sanity checking the uClibc .config was error prone and clumsy. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-11-13functions: Add global functions for manipulating kconfig optionsBryan Hundven1-1/+49
This commit adds 4 new functions to aid in the process of managing a kconfig .config file: * CT_KconfigSetOption <option> <value> <file> * CT_KconfigEnableOption <option> <file> * CT_KconfigDisableOption <option> <file> * CT_KconfigDeleteOption <option> <file> (akin to how buildroot manages the uClibc.config) These functions are global so that we can manage any component that also uses kconfig, or to be able to use it internally on Crosstool-NG's kconfig files. Last but not least, be consistent and update sed to be ${sed}! Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-11-12mpfr: Swap primary mirror to gnu.orgBryan Hundven1-2/+2
mpfr.org has been less then reliable, so lets make gnu.org the primary instead of the secondary source. This closes #250 Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-11-11uClibc: Reduce supported versionsBryan Hundven2-14/+4
This commit reduces the number of supported versions to: * 0.9.33.2 * custom location Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-11-11Use install-strip target for gcc optionallyIlya Lyubimov3-3/+7
2015-11-11Disable parallel build of mingw-w64-crt.Alexey Neyman1-1/+4
Unfortunately, parallel build issue is not yet fixed in current mingw-w64 sources. Signed-off-by: Alexey Neyman <stilor@att.net>
2015-11-11Support mingw-w64 in addToolVersion.sh.Alexey Neyman1-1/+3
... and add 4.0.4 release. Signed-off-by: Alexey Neyman <stilor@att.net>
2015-11-10blackfin: Remove blackfin supportBryan Hundven3-18/+2
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>
2015-11-04Merge pull request #233 from stilor/fix-build-allBryan Hundven3-7/+12
Fix build-all
2015-11-03Merge pull request #235 from stilor/ctng-sourceBryan Hundven1-1/+9
ctng source
2015-11-03uClibc: Don't use CROSS, use CROSS_COMPILE insteadBryan Hundven1-9/+9
As per: http://cgit.uclibc-ng.org/cgi/cgit/uclibc-ng.git/commit/Makefile.help?id=044843f002f666db3bc06c513ed6291a00ad1225 CROSS= is for compatibility, but we plan on dropping older uClibc versions, and adding uClibc-ng and uClibc-snapshot support. Use CROSS_COMPILE instead. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-11-03linux: Set CROSS_COMPILE while building/checking headersBryan Hundven1-0/+2
Some architectures, like arc and blackfin set CROSS_COMPILE to a default if it is not set on the command-line. Since we are building the cross-compiler, we need to ALWAYS set CROSS_COMPILE, since building/checking headers is done after the GCC PASS1 step. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-10-31gcc: Support only the latest branch releases of gccBryan Hundven2-32/+0
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>
2015-10-30Interpret escape sequences in CT_DoLog.Alexey Neyman1-1/+1
Otherwise, CT_Abort messages with \n are not displayed properly. Signed-off-by: Alexey Neyman <stilor@att.net>
2015-10-30Fix samples using GMP 4.3.2.Alexey Neyman1-4/+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>
2015-10-30Only create backtrace stamp if dir exists.Alexey Neyman1-1/+1
If the build is aborted before the working directory is created, there's also an induced error message about inability to create a 'backtrace' file. But in that case, there is no subshells executing yet. Signed-off-by: Alexey Neyman <stilor@att.net>
2015-10-30Make show-config consistent with sample name.Alexey Neyman1-1/+6
'ct-ng show-config' will prepend host for canadian builds; otherwise, the name is different from the name used to configure the build (and indistinguishable from a simple cross). Signed-off-by: Alexey Neyman <stilor@att.net>
2015-10-30Sanity check for number of parallel jobs.Alexey Neyman1-1/+6
Signed-off-by: Alexey Neyman <stilor@att.net>
2015-10-30Implement 'ct-ng source'.Alexey Neyman1-0/+3
Provides a simpler alternative to editing config to enable CT_ONLY_DOWNLOAD, doing ct-ng build and then restoring .config. Signed-off-by: Alexey Neyman <stilor@att.net>
2015-10-29scripts/config.{sub,guess}: Update from upstreamBryan Hundven2-15/+44
Update config.sub and config.guess from: * git://git.sv.gnu.org/config.git See their gitweb: * http://git.savannah.gnu.org/gitweb/?p=config.git Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-10-27Clean up *.la after installing compiler/libraries.Alexey Neyman1-0/+19
Having *.la in the installation directory breaks ltrace: in ltrace, libtool somehow considers libsupc++ to be an "accessory library" and does not add -lsupc++ to the link flags. Neither Ubuntu, nor RedHat include *.la files into their packages for libstdc++. Signed-off-by: Alexey Neyman <stilor@att.net>
2015-10-09Using "all" and "install" targets in do_gcc_core_backend if configured.Jasmin Jessich1-9/+47
- New configurations: - CC_GCC_TARGET_FINAL: Use the default targets "all" and "install" for the final compiler for bare metal. - Adding parameter "build_step" to function do_gcc_core_backend: do_gcc_core_backend is used for the core compiler and in case of bare metal for the final compiler, too. To have better control over the parameters for the final compiler "build_step" is used. - Used for proper logging. - Use CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY or CT_CC_GCC_EXTRA_CONFIG_ARRAY. - If CT_CC_GCC_TARGET_FINAL is set and the final compiler is build then the make targets for the final compiler are used ("all", "install"). Signed-off-by: Jasmin Jessich <jasmin@anw.at>
2015-10-07Merge pull request #187 from jasmin-j/sync_ltoBryan Hundven1-0/+2
Synchronize CC_GCC_USE_LTO parameter setting II
2015-10-07Merge pull request #184 from jasmin-j/add_gcc_env_arrayBryan Hundven1-2/+7
Add additional environment variables for gcc build.
2015-10-07Merge pull request #182 from jasmin-j/add_missing_lib_optsBryan Hundven1-0/+15
Adding missing if/else blocks in do_gcc_core_backend.
2015-09-24Synchronize CT_CC_GCC_USE_LTO parameter setting in do_gcc_backend with the oneJasmin Jessich1-0/+2
from do_gcc_core_backend, by adding "--enable-lto"/"--disable-lto". Signed-off-by: Jasmin Jessich <jasmin@anw.
2015-09-21Added additional environment variables for gcc build (make) with new optionJasmin Jessich1-2/+7
GCC_EXTRA_ENV_ARRAY. Signed-off-by: Jasmin Jessich <jasmin@anw.at>
2015-09-21Removed doubled setting of --disable-libmudflap in do_gcc_core_backend.Jasmin Jessich1-1/+0
Signed-off-by: Jasmin Jessich <jasmin@anw.at>
2015-09-21Adding missing if/else blocks in do_gcc_core_backend for CT_CC_GCC_LIBSSP,Jasmin Jessich1-0/+15
CT_CC_GCC_HAS_LIBQUADMATH and CT_CC_GCC_LIBQUADMATH (--en/disable-libssp, --en/disable-libquadmath, --en/disable-libquadmath-support) from function do_gcc_backend. Signed-off-by: Jasmin Jessich <jasmin@anw.at>
2015-09-14Added additional newlib specific target flags with new optionJasmin Jessich1-1/+4
LIBC_NEWLIB_TARGET_CFLAGS. Signed-off-by: Jasmin Jessich <jasmin@anw.at>
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