Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 156 insertions, 0 deletions

diff --git a/vendor/pkg-config/CHANGELOG.md b/vendor/pkg-config/CHANGELOG.md
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+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [0.3.25] - 2022-03-31
+
+### Added
+
+- Support for parsing `-Wl` linker arguments from the `Libs` lines and
+  passing them to the linker as well as making them available via
+  `Library::ld_args` (#131).
+
+### Changed
+
+- Use SPDX license format and remove obsolete badge info (#129).
+
+## [0.3.24] - 2021-12-11
+
+### Fixed
+
+- Re-add `target_supported()`, which was accidentally removed in 0.3.15 (#128).
+
+## [0.3.23] - 2021-12-06
+
+### Changed
+
+- Improve error messages when a `pkg-config` package can't be found (#127).
+
+## [0.3.22] - 2021-10-24
+
+### Fixed
+
+- `pkg-config` compiles again with Rust 1.30 or newer. 0.3.21 accidentally
+  made use of API only available since 1.40 (#124, #125).
+
+### Changed
+
+- Switched from Travis to GitHub Actions for the CI. Travis is dysfunctional
+  since quite some time (#126).
+
+## [0.3.21] - 2021-10-22
+
+### Fixed
+
+- Tests succeed again on macOS (#122).
+
+### Changed
+
+- Improve error message in case of missing pkg-config and provide instructions
+  how it can be installed (#121).
+
+## [0.3.20] - 2021-09-25
+
+### Fixed
+
+- Use target-specific pkg-config consistently everywhere (#121, #118).
+
+## [0.3.19] - 2020-10-13
+
+### Added
+
+- Add `README.md` to be displayed on crates.io (#111).
+
+- Support for `-isystem`, `-iquote` and `-idirafter` include flags (#115).
+
+### Changed
+
+- Improve documentation for cross-compilation (#113).
+
+- Allow overriding system root via the `PKG_CONFIG_SYSROOT_DIR` or `SYSROOT`
+  environment variable (#82).
+
+## [0.3.18] - 2020-07-11
+
+### Fixed
+
+- Use `env::var_os()` almost everywhere to handle non-UTF8 paths in
+  environment variables, and also improve error handling around environment
+  variable handling (#106).
+
+### Changed
+
+- Default the `env_metadata` build parameter to `true` instead of `false`.
+  Whenever a pkg-config related environment variable changes it would make
+  sense to rebuild crates that use pkg-config, or otherwise changes might not
+  be picked up. As such the previous default didn't make much sense (#105).
+
+## [0.3.17] - 2019-11-02
+
+### Fixed
+
+- Fix support for multiple version number constraints (#95)
+
+## [0.3.16] - 2019-09-09
+
+### Changed
+- Stop using deprecated functions and require Rust 1.30 (#84)
+
+### Fixed
+- Fix repository URL in README.md
+- Fix various clippy warnings
+
+### Added
+- Run `cargo fmt` as part of the CI (#89)
+- Derive `Clone` for `Library` and `Debug` for `Config (#91)
+- Add support for `PKG_CONFIG_ALLOW_SYSTEM_CFLAGS` and enable by default (#93)
+
+## [0.3.15] - 2019-07-25
+
+### Changed
+- Changes minimum documented rust version to 1.28 (#76)
+
+### Fixed
+- Fix Travis CI badge url (#78)
+- Fix project name in README.md (#81)
+
+### Added
+- Support specifying range of versions (#75)
+- Allow cross-compilation if pkg-config is customized (#44, #86)
+
+## [0.3.14] - 2018-08-28
+
+### Fixed
+- Don't append .lib suffix on MSVC builds (#72)
+
+## [0.3.13] - 2018-08-06
+
+### Fixed
+- Fix MSVC support to actually work and consider library paths too (#71)
+
+## [0.3.12] - 2018-06-18
+
+### Added
+- Support for MSVC (#70)
+- Document and test Rust 1.13 as minimally supported version (#66)
+
+## [0.3.11] - 2018-04-24
+
+### Fixed
+- Re-added AsciiExt import (#65)
+
+## [0.3.10] - 2018-04-23
+
+### Added
+- Allow static linking of /usr/ on macOS (#42)
+- Add support for parsing `-Wl,` style framework flags (#48)
+- Parse defines in `pkg-config` output (#49)
+- Rerun on `PKG_CONFIG_PATH` changes (#50)
+- Introduce target-scoped variables (#58)
+- Respect pkg-config escaping rules used with --cflags and --libs (#61)
+
+### Changed
+- Use `?` instead of `try!()` in the codebase (#63)