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CVS log for pkgsrc/lang/libunwind/buildlink3.mk

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Default branch: MAIN


Revision 1.13 / (download) - annotate - [select for diffs], Fri Oct 6 19:15:21 2023 UTC (4 months, 3 weeks ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2023Q4-base, pkgsrc-2023Q4, HEAD
Changes since 1.12: +1 -1 lines
Diff to previous 1.12 (colored)

llvm: updated to 16.0.6

https://releases.llvm.org/16.0.0/docs/ReleaseNotes.html
https://releases.llvm.org/16.0.0/tools/clang/docs/ReleaseNotes.html
https://releases.llvm.org/16.0.0/tools/clang/tools/extra/docs/ReleaseNotes.html
https://releases.llvm.org/16.0.0/tools/lld/docs/ReleaseNotes.html
https://releases.llvm.org/16.0.0/projects/libcxx/docs/ReleaseNotes.html

Revision 1.12 / (download) - annotate - [select for diffs], Tue May 2 18:19:24 2023 UTC (10 months ago) by nikita
Branch: MAIN
CVS Tags: pkgsrc-2023Q3-base, pkgsrc-2023Q3, pkgsrc-2023Q2-base, pkgsrc-2023Q2
Changes since 1.11: +2 -2 lines
Diff to previous 1.11 (colored)

compiler-rt, wasi-libcxx, wasi-compiler-rt, libunwind: restrict bl3 while 16 is in wip

Revision 1.11 / (download) - annotate - [select for diffs], Fri Aug 12 08:39:56 2022 UTC (18 months, 2 weeks ago) by pin
Branch: MAIN
CVS Tags: pkgsrc-2023Q1-base, pkgsrc-2023Q1, pkgsrc-2022Q4-base, pkgsrc-2022Q4, pkgsrc-2022Q3-base, pkgsrc-2022Q3
Changes since 1.10: +2 -2 lines
Diff to previous 1.10 (colored)

lang/libunwind: llvm update

Revision 1.10 / (download) - annotate - [select for diffs], Tue Nov 23 21:42:02 2021 UTC (2 years, 3 months ago) by wiz
Branch: MAIN
CVS Tags: pkgsrc-2022Q2-base, pkgsrc-2022Q2, pkgsrc-2022Q1-base, pkgsrc-2022Q1, pkgsrc-2021Q4-base, pkgsrc-2021Q4
Changes since 1.9: +1 -2 lines
Diff to previous 1.9 (colored)

libunwind: only build_depends on llvm, remove it from bl3.mk

Revision 1.9 / (download) - annotate - [select for diffs], Mon Jul 12 18:46:07 2021 UTC (2 years, 7 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2021Q3-base, pkgsrc-2021Q3
Changes since 1.8: +2 -2 lines
Diff to previous 1.8 (colored)

compiler-rt libunwind libcxx libcxxabi: updated to 12.0.1

What New in Libc++ 12.0.0?

New Features

Random device support has been made optional. It enabled by default and can be disabled by building libc++ with -DLIBCXX_ENABLE_RANDOM_DEVICE=OFF. Disabling random device support can be useful when building the library for platforms that don have a source of randomness, such as some embedded platforms. When this is not supported, most of <random> will still be available, but std::random_device will not.
Localization support has been made optional. It enabled by default and can be disabled by building libc++ with -DLIBCXX_ENABLE_LOCALIZATION=OFF. Disabling localization can be useful when porting to platforms that don support the C locale API (e.g. embedded). When localization is not supported, several parts of the library will be disabled: <iostream>, <regex>, <locale> will be completely unusable, and other parts may be only partly available.
If libc++ is compiled with a C++20 capable compiler it will be compiled in C++20 mode. Else libc++ will be compiled in C++17 mode.
Several unqualified lookups in libc++ have been changed to qualified lookups. This makes libc++ more ADL-proof.
The libc++ implementation status pages have been overhauled. Like other parts documentation they now use restructured text instead of html. Starting with libc++12 the status pages are part of libc++ documentation.
More C++20 features have been implemented. libc++ C++20 Status has the full overview of libc++ C++20 implementation status.
Work has started to implement new C++2b features. libc++ C++2b Status has the full overview of libc++ C++2b implementation status.

API Changes

By default, libc++ will _not_ include the definition for new and delete, since those are provided in libc++abi. Vendors wishing to provide new and delete in libc++ can build the library with -DLIBCXX_ENABLE_NEW_DELETE_DEFINITIONS=ON to get back the old behavior. This was done to avoid providing new and delete in both libc++ and libc++abi, which is technically an ODR violation. Also note that we couldn decide to put the operators in libc++ only, because they are needed from libc++abi (which would create a circular dependency).
During the C++20 standardization process some new low-level bit functions have been renamed. Libc++ has renamed these functions to match the C++20 Standard. - ispow2 has been renamed to has_single_bit - ceil2 has been renamed to bit_ceil - floor2 has been renamed to bit_floor - log2p1 has been renamed to bit_width
In C++20 mode, std::filesystem::path::u8string() and generic_u8string() now return std::u8string according to P0428, while they return std::string in C++17. This can cause source incompatibility, which is discussed and acknowledged in P1423, but that paper doesn suggest any remediation for this incompatibility.

Revision 1.8 / (download) - annotate - [select for diffs], Sun Dec 29 15:31:23 2019 UTC (4 years, 2 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2021Q2-base, pkgsrc-2021Q2, pkgsrc-2021Q1-base, pkgsrc-2021Q1, pkgsrc-2020Q4-base, pkgsrc-2020Q4, pkgsrc-2020Q3-base, pkgsrc-2020Q3, pkgsrc-2020Q2-base, pkgsrc-2020Q2, pkgsrc-2020Q1-base, pkgsrc-2020Q1
Changes since 1.7: +2 -2 lines
Diff to previous 1.7 (colored)

llvm: updated to 9.0.1

9.0.1 is a bug-fix release.

Revision 1.7 / (download) - annotate - [select for diffs], Sat Oct 19 13:59:06 2019 UTC (4 years, 4 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2019Q4-base, pkgsrc-2019Q4
Changes since 1.6: +2 -2 lines
Diff to previous 1.6 (colored)

libcxx: updated to 9.0.0

Libc++ 9.0.0

Fixes

Minor fixes to std::chrono operators.
libc++ now correctly handles Objective-C++ ARC qualifiers in std::is_pointer.
std::span general updates and fixes.
Updates to the std::abs implementation.
std::to_chars now adds leading zeros.
Ensure std::tuple is trivially constructible.
std::aligned_union now works in C++03.
Output of nullptr to std::basic_ostream is formatted properly.

Features

Implemented P0608: sane variant converting constructor.
Added ssize function.
Added front and back methods in std::span.
std::is_unbounded_array and std::is_bounded_array added to type traits.
std::atomic now includes many new features and specialization including improved Freestanding support.
Added std::midpoint and std::lerp math functions.
Added the function std::is_constant_evaluated.
Erase-like algorithms now return size type.
Added contains method to container types.
std::swap is now a constant expression.

Updates

libc++ dropped support for GCC 4.9; we now support GCC 5.1 and above.
libc++ added explicit support for WebAssembly System Interface (WASI).
Progress towards full support of rvalues and variadics in C++03 mode. std::move and std::forward now both work in C++03 mode.

Revision 1.6 / (download) - annotate - [select for diffs], Sun Jun 2 08:35:56 2019 UTC (4 years, 9 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2019Q3-base, pkgsrc-2019Q3, pkgsrc-2019Q2-base, pkgsrc-2019Q2
Changes since 1.5: +2 -2 lines
Diff to previous 1.5 (colored)

llvm: updated to 8.0.0

8.0.0:
Non-comprehensive list of changes in this release
* The llvm-cov tool can now export lcov trace files using the -format=lcov option of the export command.
* The add_llvm_loadable_module CMake macro has been removed. The add_llvm_library macro with the MODULE argument now provides the same functionality. See Writing an LLVM Pass.
* For MinGW, references to data variables that might need to be imported from a dll are accessed via a stub, to allow the linker to convert it to a dllimport if needed.
* Added support for labels as offsets in .reloc directive.
* Support for precise identification of X86 instructions with memory operands, by using debug information. This supports profile-driven cache prefetching. It is enabled with the -x86-discriminate-memops LLVM Flag.
* Support for profile-driven software cache prefetching on X86. This is part of a larger system, consisting of: an offline cache prefetches recommender, AutoFDO tooling, and LLVM. In this system, a binary compiled with -x86-discriminate-memops is run under the observation of the recommender. The recommender identifies certain memory access instructions by their binary file address, and recommends a prefetch of a specific type (NTA, T0, etc) be performed at a specified fixed offset from such an instruction memory operand. Next, this information needs to be converted to the AutoFDO syntax and the resulting profile may be passed back to the compiler with the LLVM flag -prefetch-hints-file, together with the exact same set of compilation parameters used for the original binary. More information is available in the RFC.
* Windows support for libFuzzer (x86_64).

Revision 1.5 / (download) - annotate - [select for diffs], Sun Dec 9 20:04:39 2018 UTC (5 years, 2 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2019Q1-base, pkgsrc-2019Q1, pkgsrc-2018Q4-base, pkgsrc-2018Q4
Changes since 1.4: +2 -2 lines
Diff to previous 1.4 (colored)

llvm: updated to 7.0.0

LLVM 7.0.0 Release

The release contains the work on trunk up to SVN revision 338536 plus
work on the release branch. It is the result of the community's work
over the past six months, including: function multiversioning in Clang
with the 'target' attribute for ELF-based x86/x86_64 targets, improved
PCH support in clang-cl, preliminary DWARF v5 support, basic support
for OpenMP 4.5 offloading to NVPTX, OpenCL C++ support, MSan, X-Ray
and libFuzzer support for FreeBSD, early UBSan, X-Ray and libFuzzer
support for OpenBSD, UBSan checks for implicit conversions, many
long-tail compatibility issues fixed in lld which is now production
ready for ELF, COFF and MinGW, new tools llvm-exegesis, llvm-mca and
diagtool. And as usual, many optimizations, improved diagnostics, and
bug fixes.

For more details, see the release notes:
https://llvm.org/releases/7.0.0/docs/ReleaseNotes.html
https://llvm.org/releases/7.0.0/tools/clang/docs/ReleaseNotes.html
https://llvm.org/releases/7.0.0/tools/clang/tools/extra/docs/ReleaseNotes.html
https://llvm.org/releases/7.0.0/tools/lld/docs/ReleaseNotes.html

Revision 1.4 / (download) - annotate - [select for diffs], Sun Jan 7 13:04:19 2018 UTC (6 years, 1 month ago) by rillig
Branch: MAIN
CVS Tags: pkgsrc-2018Q3-base, pkgsrc-2018Q3, pkgsrc-2018Q2-base, pkgsrc-2018Q2, pkgsrc-2018Q1-base, pkgsrc-2018Q1
Changes since 1.3: +2 -2 lines
Diff to previous 1.3 (colored)

Fix indentation in buildlink3.mk files.

The actual fix as been done by "pkglint -F */*/buildlink3.mk", and was
reviewed manually.

There are some .include lines that still are indented with zero spaces
although the surrounding .if is indented. This is existing practice.

Revision 1.3 / (download) - annotate - [select for diffs], Tue Jul 11 19:47:37 2017 UTC (6 years, 7 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2017Q4-base, pkgsrc-2017Q4, pkgsrc-2017Q3-base, pkgsrc-2017Q3
Changes since 1.2: +2 -2 lines
Diff to previous 1.2 (colored)

Changes 4.0.1:
This is a bug-fix release.

Revision 1.2 / (download) - annotate - [select for diffs], Fri May 5 23:13:05 2017 UTC (6 years, 9 months ago) by kamil
Branch: MAIN
CVS Tags: pkgsrc-2017Q2-base, pkgsrc-2017Q2
Changes since 1.1: +2 -2 lines
Diff to previous 1.1 (colored)

Update buildlink3.mk with reality in LLVM projects

Revision 1.1 / (download) - annotate - [select for diffs], Mon Mar 28 12:56:03 2016 UTC (7 years, 11 months ago) by kamil
Branch: MAIN
CVS Tags: pkgsrc-2017Q1-base, pkgsrc-2017Q1, pkgsrc-2016Q4-base, pkgsrc-2016Q4, pkgsrc-2016Q3-base, pkgsrc-2016Q3, pkgsrc-2016Q2-base, pkgsrc-2016Q2, pkgsrc-2016Q1-base, pkgsrc-2016Q1

Import libunwind-3.8.0 as lang/libunwind

LLVM libunwind

Late import approved from <pkgsrc-pmc>

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