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2018-06-05Avoid adding arch/cpu/tune flags for target to GCC buildAlexey Neyman11-33/+30
... as it may need to override them for building runtime-selectable code. Signed-off-by: Alexey Neyman <stilor@att.net>
2018-05-21ARC: Disable CONFIG_ARC_HAS_ATOMICS in uClibc if building without -matomicsAlexey Brodkin1-1/+1
In case we build for ARC core which has no support of atomic ops among other things we need to configure libc to use Linux kernel helper to emulate HS atomic ops. This is done with disabling of CONFIG_ARC_HAS_ATOMICS in uClibc. Currently we __remove__ this option from .config but this makes no sense as its default state is "y" so we need to explicitly disable it instead. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-05-15Merge pull request #967 from stilor/fix-building-older-glibcAlexey Neyman1-0/+1
Fix building older glibc
2018-05-15Add ARC architecture supportAlexey Brodkin1-0/+34
Synopsys' DesignWare ARC Processors are a family of 32-bit CPUs that SoC designers can optimize for a wide range of uses, from deeply embedded to high-performance host applications in a variety of market segments. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-05-15Too many fixes need backporting for GCC8...Alexey Neyman1-7/+1
... so instead, disable -Werror for older versions of glibc. Signed-off-by: Alexey Neyman <stilor@att.net>
2018-05-12First batch of fixesAlexey Neyman1-0/+7
- Incompatible function type for ifunc alias - Multiple statements macro expansion in strftime - if_nametoindex size checking Signed-off-by: Alexey Neyman <stilor@att.net>
2018-05-06Restore a missing GDB optionAlexey Neyman1-2/+6
(whether GDB has --disable-build-with-cxx) and use it. Signed-off-by: Alexey Neyman <stilor@att.net>
2018-05-04Preserve each variant of libwinpthread.dllAlexey Neyman1-0/+18
... in the corresponding /lib directory. Mingw-w64 installs it to /bin, so multiple variants in a multilib configuration override each other. Signed-off-by: Alexey Neyman <stilor@att.net>
2018-04-29Fix strace 4.21+ on aarch64Alexey Neyman1-1/+2
... which now defaults to --enable-mpers=yes, which attempts to invoke aarch64-*-gcc with -m32 and fails. Signed-off-by: Alexey Neyman <stilor@att.net>
2018-02-12cc/gcc: use correct sysroot arg for do_gcc_core_backendM1cha1-1/+2
This fixes gccs LIMITS_H_TEST detection for baremetal targets so limits.h will be installed correctly. Signed-off-by: Michael Zimmermann <sigmaepsilon92@gmail.com>
2018-02-10Make libiconv an option in the menu configAlexey Neyman1-0/+7
Signed-off-by: Alexey Neyman <stilor@att.net>
2018-01-30Ncurses fixes for 6.1Alexey Neyman1-2/+7
- Update to 20180129 - Throw in --disable-db-install if database is disabled; otherwise 'make install' tries to run tic which is not built. - Select appropriate strip utility for the host; otherwise non-x86 architectures fail to install (unless --disable-stripping is also added) Signed-off-by: Alexey Neyman <stilor@att.net>
2018-01-25Merge pull request #900 from stilor/issue-897Alexey Neyman1-2/+6
Only decorate TARGET_ARCH if using specific CPU
2018-01-22Only decorate TARGET_ARCH if using specific CPUAlexey Neyman1-2/+6
Otherwise, binutils don't recognize it as a valid target - even though GCC does. Fixes #897. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-12-17Fix gdb build flags formingSergey Korolev1-10/+12
Build flags are scalar variables. Signed-off-by: Sergey Korolev <s.korolev@ndmsystems.com>
2017-12-17Merge pull request #882 from ksergeyv/gdb-linkAlexey Neyman1-80/+106
Fix variables passing to gdb configure scripts
2017-12-14Fix variables passing to gdb configure scriptsSergey Korolev1-80/+106
These changes mainly fix static linking errors when building static native gdb and gdbserver (tested with gcc 7.2.0 + uClibc-ng 1.0.27 + binutils 2.29.1 for MIPS): [ALL ] .../lib/libstdc++.a(eh_throw.o): In function `__cxa_throw': [ALL ] (.text.__cxa_throw+0x64): undefined reference to `_Unwind_RaiseException' [ALL ] (.text.__cxa_throw+0x6c): undefined reference to `_Unwind_RaiseException' [ALL ] .../lib/libstdc++.a(eh_throw.o): In function `__cxa_rethrow': [ALL ] (.text.__cxa_rethrow+0x78): undefined reference to `_Unwind_Resume_or_Rethrow' [ALL ] (.text.__cxa_rethrow+0x80): undefined reference to `_Unwind_Resume_or_Rethrow' ... The problem is in mixing of CPP, CC, CXX, and LD with CPPFLAGS, CFLAGS, CXXFLAGS, and LDFLAGS before passing to configure scripts. gcc is sensitive to argument order and the scripts are normally responsible to combine the variables in a proper way. Signed-off-by: Sergey Korolev <s.korolev@ndmsystems.com>
2017-12-13Do not build a native gdbserver automaticallySergey Korolev1-0/+4
Signed-off-by: Sergey Korolev <s.korolev@ndmsystems.com>
2017-11-19add RISC-V architecture supportAntony Pavlov1-0/+5
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
2017-10-01Add -D__GLIBC__ to target CFLAGSAlexey Neyman6-17/+44
... when using musl to compile strace. Also, honor CT_TARGET_CFLAGS in scripts compiling target libs/binaries. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-09-30expat 2.2.4 dropped INSTALL_ROOTAlexey Neyman1-1/+1
... in favor of its alias, DESTDIR. Before, it supported both. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-09-28Add an ability to verify the digest/signatureAlexey Neyman1-1/+2
Fixes #611. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-09-03Use the new SuperH fixes in the two multilib samplesAlexey Neyman4-6/+114
- Glibc configure args and tuple need adjustment on SuperH - Only allow "both endian" and "with CPU" for unspecified arch variant. May reconsider endianness (was breaking things before adjusting glibc tuple) - Retire non-multilib sample, it should be a subset of the multilib one now. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-09-03Workaround for static uClibc-ng issue with -lpthreadAlexey Neyman2-38/+45
Also, preserve .config when running test-package.sh. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-09-03Super-H multilib toolchain fixesAlexey Neyman4-33/+41
1. On SuperH, configuring GCC with explicit variant of the CPU (like "sh4") limits the default set of multilibs to just that CPU and requires --with-multilib-list to change. Allow for "unspecified" variant, so that we can defer to GCC to determine the list. 2. Support toolchains with both endiannesses at the same time. 3. Add a SuperH/newlib sample 4. Add more flags processing for uClibc Signed-off-by: Alexey Neyman <stilor@att.net>
2017-09-01config: Add package versioning flexibilityNathan Chancellor4-7/+7
Some users (like myself) may want to omit the crosstool-NG version from the binaries' versioning output, as it can be incredibly long and not too helpful. Add a config option to disable it. The possible combinations are as follows: - crosstool-NG version (default) - crosstool-NG version - custom toolchain ID - Custom toolchain ID - No crosstool-NG version OR custom toolchain ID Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
2017-08-26Make --enable-obsolete-rpc an option in ct-ngAlexey Neyman1-2/+3
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-08-26Fix glibc-ports with the new frameworkAlexey Neyman2-5/+11
While here, also consider patched by anything other than "bundled patches" as per-target sources. Add scary warnings in case of a failure. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-08-22Fix PPC64LE by supplying --with-glibc-versionAlexey Neyman1-0/+10
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-08-21Save export status for environment varsAlexey Neyman2-3/+3
... and limit our modifications to our variables. Fixes #762. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-08-19Use per-package list of formats to determine downloadsAlexey Neyman1-1/+1
Fixes #789 Signed-off-by: Alexey Neyman <stilor@att.net>
2017-08-16Fix version check in mingw-w64Alexey Neyman1-3/+3
Fixes #782. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-10Resolve a few more TBDsAlexey Neyman2-5/+5
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-08Separate the notions of package name/labelAlexey Neyman3-3/+0
Also, remove resolved TBDs. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-08Some locations were missed while renaming kconfig symbolsAlexey Neyman5-69/+9
... because there the symbols were constructer part by part. Also, remove cc.sh and source $(CT_CC).sh directly - we only build a single compiler at a time. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-08Kconfigize choice/menu itemsAlexey Neyman2-2/+2
Also, add a poor man's upgrade script. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-08Remove support for pregenerated locales in uClibcAlexey Neyman1-26/+4
It fails to compile with the only locale version available (030818) (on master too, with exactly the same error). uClibc-ng does not use pregenerated locales. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-08uClibc locale "package"Alexey Neyman1-28/+30
Does not build, though. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-08Allow for custom archive namesAlexey Neyman1-1/+1
... and directories therein. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-08Fixes for buildingAlexey Neyman2-7/+6
- Need GDB8.0 milestone - Make uClibc "master" package - Rename bionic -> android-ndk to match the package name and support suffixes for archives Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-08Building packages using the new frameworkAlexey Neyman4-77/+19
(fails at building GMP off the VCS because it needs to run bootstrap scripts) Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-08Downloading packages using new frameworkAlexey Neyman1-0/+0
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-08Fix the references to old config variablesAlexey Neyman32-519/+169
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-08Convert the rest of packages to new frameworkAlexey Neyman3-27/+27
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-08Switch comp.libs/tools and debug to new framework.Alexey Neyman3-4/+6
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-07Merge pull request #773 from stilor/fix-bionic-32bitAlexey Neyman1-2/+2
Fix ARM32 name for android
2017-07-07Fix ARM32 name for androidAlexey Neyman1-2/+2
Must have eabi suffix for GCC to accept it. Also: - We only have one glibc now, no need to account for eglibc. - Rename aarch64 samples, eabi suffix does not apply to them (and ct-ng saveconfig was saving them into a different directory). Fixes #772. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-01scripts/nios2: do not override precomputed flagsKirill K. Smirnov1-8/+2
Signed-off-by: Kirill K. Smirnov <kirill.k.smirnov@gmail.com>
2017-06-17Add option to build gdbserver for target that does not require libstdc++.soNye Liu1-0/+4
2017-06-16Honor CFLAGS_FOR_BUILDAlexey Neyman3-5/+10
Signed-off-by: Alexey Neyman <stilor@att.net>
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