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* newlib: Add missing linker options for nano.specsYuriy Kolerov2023-05-101-1/+1
| | | | | | | | Old options %(newlib_nano_link) for the linker must be passed otherwise linking may fail. E.g., in case of multilib configurations a correct emulation mode may be not passed. Signed-off-by: Yuriy Kolerov <ykolerov@synopsys.com>
* picolibc: Allow default memory layout values to be configuredKeith Packard2023-04-191-0/+4
| | | | | | | | These values are used when constructing the default linker scripts used with picolibc. Setting reasonable defaults allows simple test applications to be compiled without additional configuration. Signed-off-by: Keith Packard <keithp@keithp.com>
* picolibc: Don't disable libstdc++ wchar_t for 1.8.1 or newerKeith Packard2023-04-192-2/+6
| | | | | | | Picolibc 1.8.1 has wchar_t stdio support, so libstdc++ can include it. Signed-off-by: Keith Packard <keithp@keithp.com>
* Add option for experimental bundled patchesBryan Hundven2023-03-161-24/+30
| | | | | | | | | | | | | | | | | | This adds 3 new options to patch order: * bundled + bundled_exp * bundled + bundled_exp + local * local + bundled + bundled_exp The path for bundled experimental patches is: ${CT_LIB_DIR}/packages/${pkg_dir}/experimental and patches that are still being reviewed, but not yet applied upstream may be toggled with ENABLE_EXPERIMENTAL_BUNDLED_PATCHES. Also fix modelines for editors on bootstrap and scripts/functions, and fix mix whitespace in scripts/functions. Closes: #1916 Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* binutils: Add binutils 2.40Chris Packham2023-03-081-0/+6
| | | | | | https://sourceware.org/pipermail/binutils/2023-January/125671.html Signed-off-by: Chris Packham <judge.packham@gmail.com>
* picolibc: Add configuration to select picolibc as the system libcJoakim Nohlgård2023-03-082-69/+112
| | | | | | | This moves the picolibc configuration values under C-library -> picolibc so that they will be more easily discovered. Signed-off-by: Joakim Nohlgård <joakim@nohlgard.se>
* gcc: Add --disable-wchar_t and --enable-stdio=pure for picolibcKeith Packard2023-03-081-0/+12
| | | | | | | | | Picolibc needs two additional gcc build options so that libstdc++ works correctly. When building picolibc as a companion library, those are added in do_cc_libstdcxx_picolibc, but when built with picolibc as the main C libary, those need to be added in the main GCC build. Signed-off-by: Keith Packard <keithp@keithp.com>
* picolibc: Use ${CT_CC} for compilerJoakim Nohlgård2023-03-081-1/+1
| | | | Signed-off-by: Joakim Nohlgård <joakim@nohlgard.se>
* gdb: Add gdb 13.1Chris Packham2023-02-251-0/+6
| | | | | | | https://sourceware.org/pipermail/gdb-announce/2023/000134.html https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=blob_plain;f=gdb/NEWS;hb=gdb-13.1-release Signed-off-by: Chris Packham <judge.packham@gmail.com>
* Add zstd to the companion libsQuentin Boswank2023-02-082-1/+103
| | | | | | | | Add zstd to the companion libs witch allows to use lto zstd compression in a canadian or cross-native enviroment Signed-off-by: QBos07 <62326551+QBos07@users.noreply.github.com> Signed-off-by: Quentin Boswank <62326551+QBos07@users.noreply.github.com>
* Merge pull request #1763 from cpackham/tarballBryan Hundven2023-01-161-0/+15
|\ | | | | Add option to build toolchain tarball
| * Add option to build toolchain tarballChris Packham2022-06-151-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add TARBALL_RESULT option that will produce a tarball of the final toolchain to make it easier to deploy the toolchain to other machines. The implementation uses `find | sort` instead of `tar --sort` because this was introduced in GNU Tar v1.28, which is not available in some LTS Linux distributions. This is a variation of the command recommended here: https://wiki.debian.org/ReproducibleBuilds/FileOrderInTarballs Closes #1262 Signed-off-by: Chris Packham <judge.packham@gmail.com>
* | Enable support for building libgccjitMarc Poulhiès2022-12-187-5/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libgccjit is still under development and, despite its name, may also be used for ahead-of-time compilation. Documentation can be found on the gcc website: https://gcc.gnu.org/onlinedocs/jit/internals/index.html https://gcc.gnu.org/wiki/JIT With this change it's possible to enable the building of the libgccjit. It's enabled as a language (with --enable-languages=jit) even if not a language frontend at all. The main changes are related to the requirement of having everything host side built as Position Independent Code (PIC) with --enable-host-shared. GCC has the needed logic for building its dependencies (mpc, gmp, mpfr, ...) correctly when built "in-tree", which is not the case with crosstool-ng (see https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=05048fc29f0) Signed-off-by: Marc Poulhiès <dkm@kataplop.net>
* | Add BPF architecture target supportCupertino Miranda2022-12-141-0/+7
| | | | | | | | | | | | | | | | | | BPF is a virtual machine and associated ISA that resides in the Linux kernel. Initially intended for user-level packet capture and filtering, BPF is nowadays generalized to serve as a general-purpose infrastructure also for non-networking purposes. Signed-off-by: Cupertino Miranda <cupertino.miranda@oracle.com>
* | scripts/gcc: Add extra include dir with -idirafterJoakim Nohlgård2022-12-111-1/+14
| | | | | | | | | | | | | | | | Fixes Canadian cross builds failing with missing include file 'stdio.h' when building libstdc++ for a companion libc with system libc set to LIBC_NONE. Signed-off-by: Joakim Nohlgård <joakim@nohlgard.se>
* | scripts/gcc: align test conditionals with rest of repoJoakim Nohlgård2022-12-111-5/+4
| | | | | | | | | | | | | | | | | | Most scripts in crosstool-ng use [ -z "${string}" ] to check for empty variables. Deleted one duplicate declaration of the local exec_prefix Signed-off-by: Joakim Nohlgård <joakim@nohlgard.se>
* | Detect if a package src_dir is missingJoakim Nohlgård2022-12-041-1/+2
| | | | | | | | | | | | | | | | If a user deletes the package directory under .build/src/ but fails to remove the hidden stamp files the CT_DoExtractPatch function will detect this, delete the stamps and perform the full extract-and-patch step. Signed-off-by: Joakim Nohlgård <joakim@nohlgard.se>
* | Update config.{guess,sub}Bryan Hundven2022-10-272-8/+31
| | | | | | | | Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* | linux: Add 6.0.2 bump LTSChris Packham2022-10-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Add 6.0.2 Bump 5.19.2 -> 5.19.16 Bump 5.15.58 -> 5.15.74 Bump 5.10.134 -> 5.10.148 Bump 5.4.208 -> 5.4.218 Bump 4.9.325 -> 4.9.330 Bump 4.19.254 -> 4.19.261 Bump 4.14.290 -> 4.14.295 Signed-off-by: Chris Packham <judge.packham@gmail.com>
* | Add the gdc compiler to the list of tools checked/linkedMarc Poulhiès2022-10-161-1/+1
| | | | | | | | | | | | Add gdc to the tool list but leave it optionnal. Signed-off-by: Marc Poulhiès <dkm@kataplop.net>
* | binutils: add option to build libopcodes for targetDries Deschout2022-10-021-2/+3
| | | | | | | | | | | | It provides functionality to disassemble executable binaries. Signed-off-by: Dries Deschout <dries.deschout@dodeco.eu>
* | cc/gcc: Use canon_prefix when dealing with moved librariesChris Packham2022-09-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | ${CT_PREFIX_DIR} may contain relative paths (e.g. "${CT_TOP_DIR}/../x-tools/${CT_TARGET}"). Code added in commit d83a0036 ("Add symlinks from the libraries' original location to the new one.") didn't cope well with this. As we're already calculating ${cannon_prefix} make use of it when adding the symlinks. This avoids any issues with ${CT_PREFIX_DIR}. Fixes #1807 Signed-off-by: Chris Packham <judge.packham@gmail.com>
* | Add CC_GCC_ENABLE_DEFAULT_PIELike Ma2022-08-191-0/+4
| | | | | | | | | | | | | | | | Enable Position Independent Executable as default Pass --enable-default-pie to crossgcc's configure Signed-off-by: Like Ma <likemartinma@gmail.com>
* | loongarch64: add initial loongarch supportJiajie Chen2022-08-191-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | This commit adds architecture support for LoongArch. The toolchain currently only supports the 64-bit target loongarch64-unknown-linux-gnu. It has been tested to build with GCC 12.1, GDB 12.1, Glibc 2.36, Linux 5.19 and Binutils 2.39 as of Aug 2022. Signed-off-by: Jiajie Chen <c@jia.je>
* | Fixes for libstdcxx-verbose option tristateNorbert Lange2022-07-111-0/+2
| | | | | | | | | | | | | | | | Make it proper "tristate" by not specifying the option. The config GCC_4_8_or_later was removed with cc6b7fad46f5cb3d84, so dont use it.
* | Allow libsanitizer on architectures that support itChris Packham2022-07-111-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | libsanitizer is only supported on selected architectures. Add ARCH_SUPPORTS_LIBSANITIZER and have architectures select this option based on the list of supported configurations from GCC's libsanitizer/configure.tgt. Support for mips64 was added in GCC12 so this is an additional condition for the mips architecture. Fixes #1733 Signed-off-by: Chris Packham <judge.packham@gmail.com>
* | Switch CT_CC_{CORE_}SYSROOT_ARG to arraysJustin Chen2022-07-012-5/+5
| | | | | | | | | | | | | | CT_CC_{CORE_}SYSROOT_ARG is being used both as an array and string. Switch everything to be used as an array for consistency. Signed-off-by: Justin Chen <justinpopo6@gmail.com>
* | Update config.sub and config.guessBryan Hundven2022-06-282-21/+47
| | | | | | | | | | | | ./ct-ng updatetools Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* | glibc: configure adding debug symbols in glibc buildGuillermo E. Martinez2022-06-211-1/+5
|/ | | | | | | | | | After building the cross toolchain and compile a simple C program, objdump reports debug information even though -g modifier was not used. These debug segments are in glibc library and CRT files. So a new config entry: CT_GLIBC_ENABLE_DEBUG was added to control when we want to add debug information to glibc, by default is enabled. Signed-off-by: Guillermo E. Martinez <guillermo.e.martinez@oracle.com>
* Enable D language supportMarc Poulhiès2022-06-141-0/+1
| | | | | | | Enable D support as an experimental feature. GDC becomes a build dependency when enabled. Signed-off-by: Marc Poulhiès <dkm@kataplop.net>
* gcc: Fix compilation error in core C gcc compiler older than v5Guillermo E. Martinez2022-06-011-2/+8
| | | | | | | | | | | | | | | | | | | | | When core gcc older than v5 is compiled it shows the error message: Build failed in step 'Installing core C gcc compiler' called in step '(top-level)' Error happened in: CT_DoExecLog[scripts/functions@376] called from: do_gcc_core_backend[scripts/build/cc/gcc.sh@627] called from: do_cc_core[scripts/build/cc/gcc.sh@210] called from: main[scripts/crosstool-NG.sh@697] configure: error: in `.../build/build-cc-gcc-core/fixincludes': configure: error: C compiler cannot create executables This patch disable `all-build-libcpp' target when core gcc older than v5 is configured. Signed-off-by: Guillermo E. Martinez <guillermo.e.martinez@oracle.com>
* gmp: Set CC_FOR_BUILD and CPP_FOR_BUILDChris Packham2022-05-311-2/+5
| | | | | | | | | When GMP is being "cross" compiled for the same architecture (i.e. build == host) it does not pick the right compiler. Set CC_FOR_BUILD and CPP_FOR_BUILD to override the default compiler. Fixes #1328 Signed-off-by: Chris Packham <judge.packham@gmail.com>
* gcc: Add 12.1Chris Packham2022-05-191-2/+2
| | | | | | | | | | | | | | | | | | | Add GCC 12.1 https://gcc.gnu.org/gcc-12/ The following patches from GCC 11.3.0 are no longer needed: - 0005-arc-Update-ZOL-pattern.patch - 0006-arc-Update-u-maddhisi4-patterns.patch - 0007-arc-Fix-maddhisi-patterns.patch - 0008-Darwin-aarch64-Initial-support-for-the-self-host-dri.patch - 0009-libstdc-Check-for-TLS-support-on-mingw-cross-compile.patch One new patch is needed to avoid issues building sh-unknown-elf: - 0006-sh-Avoid-mb-m1-multilib-combination.patch It is also necessary to build all-build-libcpp. This target exists as far back as GCC 6 so has been done unconditionally. Signed-off-by: Chris Packham <judge.packham@gmail.com>
* glibc: Reinstate support for the bundled portsChris Packham2022-05-181-0/+3
| | | | | | | | | | | Commit 6d5227b6 ("Remove obsolete glibc 2.12.1") removed supports for the separate glibc-ports but also removed GLIBC_USE_PORTS_ADDON. Glibc versions up to 2.20 bundled support from some architectures in the ports directory so GLIBC_USE_PORTS_ADDON is required to support these older glibc versions. Fixes #1736 Signed-off-by: Chris Packham <judge.packham@gmail.com>
* duma: Add version 2.5.21Chris Packham2022-05-151-0/+1
| | | | | | | | | | | | Add duma 2.5.21 and mark 2.5.15 as obsolete. While we're at it use the versions hosted on github which requres new checksums for the 2.5.15 version because the generated tarballs are different. It appears we don't need any of the patches we've been carrying for the older version but we do need to pass CC_FOR_BUILD in addition to HOSTCC. When 2.5.15 is removed we can drop HOSTCC (and DUMA_CPP, DUMA_SO). Signed-off-by: Chris Packham <judge.packham@gmail.com>
* newlib-nano: Fix include path for CT_NEWLIB_NANO_INSTALL_IN_TARGETStephanos Ioannidis2022-05-121-1/+1
| | | | | | | | | | | | | | | | | | When `CT_NEWLIB_NANO_INSTALL_IN_TARGET=y`, the `nano.specs` file emitted by the newlib-nano build script contains an invalid include path, resulting in the full `newlib.h` being included instead of the nano `newlib.h` by the application. `=/include/newlib-nano` is not a valid path (`=` does not mean anything and that string is taken as an include path as-is) and GCC ignores this include path, resulting in application including the `newlib.h` from `include/` which contains the newlib build configurations for the full newlib. This commit modifies the newlib-nano build script to emit a proper newlib-nano include path relative to the `GCC_EXEC_PREFIX`. Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
* scripts/build/companion_libs: Fix missing directory with newlib-nanoDerald D. Woods2022-05-121-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With 'CT_NEWLIB_NANO_INSTALL_IN_TARGET=y', this build failure occurs: ---------------------------------------------------------------------- [...] [INFO ] Installing Newlib Nano library [EXTRA] Configuring Newlib Nano library [EXTRA] Building Newlib Nano C library [EXTRA] Installing Newlib Nano C library [INFO ] Installing Newlib Nano library: done in 110.66s (at 29:04) [INFO ] ================================================================= [INFO ] Installing libstdc++ newlib-nano [EXTRA] Configuring libstdc++ for newlib-nano [EXTRA] Building libstdc++ newlib-nano library [EXTRA] Installing libstdc++ newlib-nano library [EXTRA] Housekeeping for core gcc compiler [EXTRA] '' --> lib (gcc) lib (os) [EXTRA] ' -mthumb' --> lib/thumb (gcc) lib/thumb (os) [EXTRA] ' -marm -mfpu=auto -march=armv5te+fp -mfloat-abi=hard' --> lib/arm/autofp/v5te/fpu (gcc) lib/arm/autofp/v5te/fpu (os) [EXTRA] ' -mthumb -mfpu=auto -march=armv7+fp -mfloat-abi=hard' --> lib/thumb/autofp/v7/fpu (gcc) lib/thumb/autofp/v7/fpu (os) [INFO ] Installing libstdc++ newlib-nano: done in 457.12s (at 36:42) [ERROR] [ERROR] >> [ERROR] >> Build failed in step '(top-level)' [ERROR] >> [ERROR] >> Error happened in: CT_DoExecLog[scripts/functions@376] [ERROR] >> called from: newlib_nano_copy_multilibs[scripts/build/companion_libs/350-newlib_nano.sh@270] [ERROR] >> called from: CT_IterateMultilibs[scripts/functions@1608] [ERROR] >> called from: do_newlib_nano_for_target[scripts/build/companion_libs/350-newlib_nano.sh@254] [ERROR] >> called from: do_companion_libs_for_target[scripts/build/companion_libs.sh@43] [ERROR] >> called from: main[scripts/crosstool-NG.sh@697] Current command: 'cp' '-f' '/build/toolchain/arm-none-eabi/newlib-nano/arm-none-eabi/lib/thumb/libc.a' '/build/toolchain/arm-none-eabi/arm-none-eabi/lib/thumb/libc_nano.a' exited with error code: 1 Please fix it up and finish by exiting the shell with one of these values: 1 fixed, continue with next build command 2 repeat this build command 3 abort build ---------------------------------------------------------------------- This commit calls 'mkdir -p' to create the destination path before copying. Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
* cc/gcc: Create liblto_plugin symbolic link with correct extensionJoel Holdsworth2022-05-111-4/+12
| | | | | | | | | | | | Previously, cc/gcc.sh assumed that liblto_plugin would always be installed with the ".so" file extension. However, this assumption is incorrect when the host machine is Windows (".dll") or MacOS (".dylib"). This patch corrects this issue by probing the file extension in similar fashion to the way adjacent code determines the file extension of executable binaries. Signed-off-by: Joel Holdsworth <jholdsworth@nvidia.com>
* cc/gcc: Ensure value of ext is always setJoel Holdsworth2022-05-111-2/+2
| | | | | | | | The "ext" variable is set with the file extension of executable binaries for a given platform. To improve tidiness, this patch ensures the variable is always set even when there is no file path. Signed-off-by: Joel Holdsworth <jholdsworth@nvidia.com>
* cc/gcc: Declare "file" and "ext" variables localJoel Holdsworth2022-05-111-0/+4
| | | | | | | | In do_gcc_core_backend and do_gcc_backend, variables "file" and "ext" are used to store intermediate values. Previously, these were not declared local. This patch corrects this issue. Signed-off-by: Joel Holdsworth <jholdsworth@nvidia.com>
* cc/gcc: Remove -lstdc++ and -lm from gcc LDFLAGSJoel Holdsworth2022-05-111-24/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In Bryan Hundven's patch 1ad439907 from 2010, the author added -lstdc++ and -lm to the host gcc build's LDFLAGS, because at the time the linker did not correctly include these libraries causing the build to fail. In modern builds, this causes a problem for canadian gcc builds where the host machine is mingw32-w64 Windows. Within the gcc build there is the liblto_plugin module. On Windows this must be built as the "liblto_plugin.dll" dynamic library. However, libtool cannot produce a dynamic library unless every library dependency is also a dynamic library, and falls back to producing a libstdc++.a static library. liblto_plugin does not require libstdc++ - it does not contain any C++ code, and the dependency would usually be elided by the linker. Unfortunately, in this case, crosstool-ng will never build a libstdc++.dll dynamic library - only a libstdc++.a static library. Therefore, there will never be a dynamic library version of stdc++ for libtool to load and then discard. This patch corrects the issue by removing "-lstdc++" from LDFLAGS, because modern versions of gcc are able to correctly include libstdc++ where necessary. It also remove "-lm" for similar reasons. Signed-off-by: Joel Holdsworth <jholdsworth@nvidia.com>
* gdb: drop obsolete versionsChris Packham2022-05-101-20/+0
| | | | | | | Drop gdb 7.11.1, 7.12.1, 8.0.1, 8.1.1 and 8.2.1. Cleanup milestones related to these older versions. Signed-off-by: Chris Packham <judge.packham@gmail.com>
* Remove obsolete glibc 2.12.1Chris Packham2022-05-101-17/+0
| | | | | | | | | glibc 2.12.1 was marked as obsolete. Now that the 1.25.0 release is out this version can be removed completely. As glibc 2.12.1 was the last remaining version supported by glibc-ports support for glibc-ports is also removed. Signed-off-by: Chris Packham <judge.packham@gmail.com>
* Remove obsolete bionic/android supportChris Packham2022-05-103-36/+0
| | | | | | | | The bionic libc support was out of date and relied on downloading binaries from the internet. It was already marked as obsolete. Now that the 1.25.0 release is out it can be completely removed. Signed-off-by: Chris Packham <judge.packham@gmail.com>
* populate: Include dependencies of PIE executablescrosstool-ng-1.25.0Johan Levin2022-05-081-3/+3
| | | | | | | | Modern versions of the 'file' utility give different output for position dependent and position independent executables. The populate tool should consider both types. Signed-off-by: Johan Levin <johan13@gmail.com>
* scripts/functions: collect license files named COPYRIGHT*Dima Krasner2022-05-031-1/+1
| | | | Signed-off-by: Dima Krasner <dima@dimakrasner.com>
* [scripts/functions]: Fix quoting issue in comparisonElliot Saba2022-04-221-1/+1
| | | | | | | | | | | | | | | On my Ubuntu machine (with `dash` version `0.5.10` and `bash` version `5.0.17`), I would get errors such as the following: ``` crosstool-ng/scripts/functions: line 730: [: !=: unary operator expected ``` This is generally because a variable is not set, and expands to an empty string causing the test operator to mis-parse the expression. To fix this, I have added quotes around the variable. Signed-off-by: Elliot Saba <staticfloat@gmail.com>
* gcc: add gcc libstdcxx-verbose optionNorbert Lange2022-02-231-0/+10
| | | | | | | Rather important option for arm cortex toolchains supporting c++, avoids pulling in all printf/iostream code by default. Signed-off-by: Norbert Lange <nolange79@gmail.com>
* binutils: Disable libdebuginfod when producing a static toolchainChris Packham2022-02-231-0/+3
| | | | | | | | | libdebuginfod is incompatible with static linking so pass --without-debuginfod when CT_STATIC_TOOLCHAIN is selected. Fixes #1683 Signed-off-by: Chris Packham <judge.packham@gmail.com>
* Unify core passesAlexey Neyman2022-02-112-71/+16
| | | | | | | | | With libc_headers step before pass-1, there is no need to distinguish pass-1 and pass-2; they are configured identically (note that with the current configuration, core pass-2 is only used for win32 - hence, uses build_libgcc=yes and mode=static). Signed-off-by: Alexey Neyman <stilor@att.net>
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