clang-sys

Added

• Added support for clang 19.0.x
• Added support for clang 20.0.x
• Added rewriter API.

Changed

• Search for libraries in LIBRARY_PATH in addition to LD_LIBRARY_PATH.

Fixed

• Reverted executable search that caused header search path failure on macOS.
• Improved Visual Studio search paths.
• Improved support for Cygwin.

Added

• Added support for clang 19.0.x
• Added support for clang 20.0.x
• Added rewriter API.

Changed

• Search for libraries in LIBRARY_PATH in addition to LD_LIBRARY_PATH.

Fixed

• Reverted executable search that caused header search path failure on macOS.
• Improved Visual Studio search paths.
• Improved support for Cygwin.

Changed

• Added --link-static flag when listing static libraries to link to

Changed

• Added --link-static flag when listing static libraries to link to

Changed

• Improved Clang::find to first check directories related to the runtime-loaded libclang instance (if any)

Fixed

• Fixed linking to libclang on Windows with MSYS2
• Fixed Clang::find to support both the -target and --target arguments
  when using target-prefixed clang binaries

Fixed

• Fixed linking to libclang on Windows with MSYS2
• Fixed Clang::find to support both the -target and --target arguments when using target-prefixed clang binaries

Added

• Added support for clang 18.0.x

Fixed

• Improve DLL search on Windows to take target architecture into account (e.g., ARM64 vs x86-64)
• Improved detection of libclang installed with Visual Studio on Windows

Added

• Added support for clang 18.0.x

Fixed

• Improve DLL search on Windows to take target architecture into account (e.g., ARM64 vs x86-64)
• Improved detection of libclang installed with Visual Studio on Windows

Changed

• Bumped minimum supported Rust version (MSRV) to 1.60.0
• Added error logging when CLANG_PATH set but it isn't a full path to an executable
• Removed reference to libclang 3.5 in error message for attempting to call an unsupported function

Added

• Added libcpp Cargo feature which enables linking to libc++ instead of libstdc++ when linking to libclang statically on Linux or Haiku

Fixed

• Fixed handling of paths that contain characters that have special meaning in
  glob patterns (e.g., [ or ])
• Fixed Clang::find to support both the -target and --target arguments
  when using target-prefixed clang binaries

Changed

• Bumped minimum supported Rust version (MSRV) to 1.60.0
• Added error logging when CLANG_PATH set but it isn't a full path to an executable
• Removed reference to libclang 3.5 in error message for attempting to call an unsupported function

Added

• Added libcpp Cargo feature which enables linking to libc++ instead of libstdc++ when linking to libclang statically on Linux or Haiku

Fixed

• Fixed handling of paths that contain characters that have special meaning in glob patterns (e.g., [ or ])

Added

• Added support for clang 17.0.x

Added

• Added support for clang 17.0.x

Fixed

• Improved error message when calling a libclang function that is not supported by the loaded libclang instance (rust-lang/rust-bindgen#2446)

Fixed

• Improved error message when calling a libclang function that is not supported by the loaded libclang instance (https://github.com/rust-lang/rust-bindgen/issues/2446)

Changed

• MinGW directories are not searched for libclang instances on Windows when
  compiling for an MSVC target
• Bumped minimum supported Rust version (MSRV) to 1.51.0
• Changed Windows search directory preferences (libclang instances from
  Visual Studio installs are now the lowest priority rather than the second
  highest)

Changed

• MinGW directories are not searched for libclang instances on Windows when compiling for an MSVC target
• Bumped minimum supported Rust version (MSRV) to 1.51.0
• Changed Windows search directory preferences (libclang instances from Visual Studio installs are now the lowest priority rather than the second highest)

Changed

• MinGW directories are not searched for libclang instances on Windows when compiling for an MSVC target

Changed

• Bumped minimum supported Rust version (MSRV) to 1.51.0
• Changed Windows search directory preferences (libclang instances from Visual Studio installs are now the lowest priority rather than the second highest)

Added

• Added additional support for clang 16.0.x

Changed

• The value of an EntityKind enum variant (EntityKind::CXCursor_TranslationUnit) has been updated for Clang 15.0 and later to match the breaking change made in libclang

Added

• Added support for clang 16.0.x
• Added support for clang 15.0.x
• Added support for clang 14.0.x

Fixed

• Fixed Clang::find to check that CLANG_PATH is an executable file before selecting it

Added

• Added support for illumos and derivatives

Added

• Added missing clang_getToken function

Added

• Added support for clang 13.0.x
• Added support for clang 12.0.x
• Added support for the Haiku operating system

Fixed

• Fixed handling of paths that contain characters that have special meaning in glob patterns (e.g., [ or ])

Changed

• Updated build script to check the install location used by the Scoop command-line installer on Windows

Fixed

• Updated build script to support environments where the PATH environment variable is not set

Changed

• Changed Clang::find to prefer target-prefixed binaries when a -target argument is provided (e.g., if the arguments -target and x86_64-unknown-linux-gnu are provided, a target-prefixed Clang executable such as x86_64-unknown-linux-gnu-clang will be preferred over a non-target prefixed Clang executable)

Fixed

• Fixed build script to split paths in environment variables (e.g., LD_LIBRARY_PATH) using the appropriate separator for the platform (previously : was used as the separator but some platforms such as Windows use ;)

Changed

• Bumped libloading version to 0.7

Changed

• Added Visual Studio LLVM component directory to search paths on Windows (#121)

Added

• Added support for clang 11.0.x

Fixed

• Fixed Clang::find panicking when llvm-config or xcode-build don't output anything to stdout

Fixed

• Fixed Clang::find to properly search directories returned by the llvm-config --bindir and xcodebuild -find clang commands
• Improved version selection algorithm in the case where there are multiple instances of libclang with the highest version found; previously the lowest priority instance would be selected instead of the highest priority instance (e.g., the versions found by searching the fallback directories were preferred over the versions found by searching the llvm-config --prefix directory)

Changed

• Improved panic error message when calling an unloaded function

Changed

• Bumped libloading version to 0.6.0
• Updated build script to not print warnings about failures to execute llvm-config and xcode-select unless an instance of libclang is not found

Added

• Added support for clang 10.0.x

Removed

• Removed gte_clang_* Cargo features (these were an implementation detail)

Added

• Added ability to determine version of runtime-linked instance of libclang

Added

• Revert unnecessary increase of minimum version of libc and libloading

Added

• Added support for finding instances of libclang matching libclang-*.so.*

Changed

• Wrapped function pointer fields in Option in the CXCursorAndRangeVisitor and IndexerCallbacks structs (to permit nullability and to avoid undefined behavior caused by Default implementations for these structs which returns a zeroed value)

Added

• Added support for clang 9.0.x
• Added missing CXCallingConv_AArch64VectorCall variant to CXCallingConv enum
• Added missing clang_CompileCommand_getNumMappedSources function

Changed

• Bumped glob version to 0.3.0
• Improved error message when an invocation of an executable is not successful
• Allowed LIBCLANG_PATH to refer to a specific libclang instance (e.g., /usr/local/lib/libclang.so.10)

Fixed

• Fixed libclang-cpp being linked instead of libclang

Changed

• Changed llvm-config to be first search candidate on macOS

Added

• Added support for clang 8.0.x

Removed

• Removed assert-minimum feature
• Removed version detection for libraries without versions embedded in the filename

Changed

• Added version detection for libraries without versions embedded in the filename

Added

• Added assert-minimum feature (see README.md for details)

Changed

• Added shared library path to SharedLibrary struct

Changed

• Disable default features of libc dependency

Fixed

• Fixed dynamic linking on macOS

Fixed

• Fixed support for finding libraries in bin directories on Windows

Changed

• Added support for finding libraries with version suffixes on Linux when using runtime linking (e.g., libclang.so.1)

Changed

• Added support for versioned libraries on BSDs

Changed

• Reworked finding of libraries (see README.md for details)

Added

• Added support for clang 7.0.x

Changed

• Changed Clang::find to skip dynamic libraries for an incorrect architecture on Windows

Added

• Added support for clang 6.0.x
• Bumped libc version to 0.2.39
• Bumped libloading version to 0.5.0

Changed

• Added original errors to error messages
• Added support for searching for libraries in LD_LIBRARY_PATH directories

Changed

• Improved finding of versioned libraries (e.g., libclang-3.9.so)

Fixed

• Fixed compilation failures on the beta and nightly channels caused by a compiler bug

Changed

• Replaced bitflags usage with constants which avoids crashes on 32-bit Linux platforms

Fixed

• Fixed static linking

Added

• Added support for clang 5.0.x
• Added clang as a link target of this package
• Added dummy implementations of is_loaded for builds with the static Cargo feature enabled

Changed

• Bumped bitflags version to 0.9.1
• Added args parameter to Clang::new function which passes arguments to the Clang executable

Changed

• Improved finding of versioned libraries (e.g., libclang.so.3.9)

Changed

• Changed storage type of include search paths from Vec<PathBuf> to Option<Vec<PathBuf>>

Changed

• Bumped libloading version to 0.4.0

Fixed

• Fixed finding of libclang.so.1 on Linux

Fixed

• Fixed static linking when libraries are in different directories

Added

• Added support for clang 4.0.x

Changed

• Changed functions in the Functions struct to be unsafe (runtime feature only)
• Changed Clang::find method to ignore directories and non-executable files
• Changed Clang::find to skip dynamic libraries for an incorrect architecture on FreeBSD and Linux
• Bumped bitflags version to 0.7.0

Changed

• Changed all enum types from tuple structs to raw integers to avoid segmentation faults on some platforms

Changed

• Changed all opaque pointers types from tuple structs to raw pointers to avoid segmentation faults on some platforms

Changed

• Altered the runtime linking API to allow for testing the presence of functions

Added

• Added support for linking to Clang on Windows from unofficial LLVM sources such as MSYS and MinGW