0.4.3

Features

• Upgraded to Go 1.8.1 and provided backward compatibility for tests in 1.7.5.
• Support for build constraints (build tags and filename suffixes) in go_library, cgo_library, go_test, and go_binary. You can now add all your sources to your rules, and they will be filtered during compilation.
  • Note: Gazelle also filters sources with build constraints. This behavior will be removed when #339 is fixed.
• go_repositories now supports custom Go versions. Versions can be specified with a simple version string (e.g., "1.8.0") or by declaring a separate Bazel repository and providing that through the go_linux or go_darwin attributes.
• go_repository now supports vcs and importpath attributes. This enables repositories with different URLs and import paths.
• gc_goopts and gc_linkopts attributes can be used to pass additional options to the compiler and linker.
• protoc and protoc_gen_go can now be overridden in go_proto_library. Also added an ignore_go_package attribute.
• Gazelle now adds a data dependency on testdata directories.

Bug fixes

• Fixed repositories rules that depended on the real names of repositories. This broke when one of our dependencies (github.com/bazelbuild/buildifier) was renamed to buildtools. A quick fix was backported to 0.4.2 and 0.3.4.
• Fixed -mode diff in Gazelle. It now produces a regular textual diff.
• Gazelle no longer attempts to rename files with -mode fix or -mode print.
• Gazelle can now find # gazelle:ignore comments that aren't at the top of a file.
• Bash scripts generated by rules are now executed as commands instead of executable files. This is required on Windows.
• Fixed an infinite recursion issue on Windows.
• data files are now propagated transitively across dependencies.

0.4.2

This release fixes a break which was caused by github.com/bazelbuild/buildifier being renamed to buildtools. The following changes are cherry-picked:

• #319 go_repository: add importpath and vcs flags. This allows us to have separate import paths and remote URLs for repositories.
• #362 Fetch buildifier from new location. This allows the buildifier zip to be extracted with the new name.

0.3.4

This release fixes a break which was caused by github.com/bazelbuild/buildifier being renamed to buildtools. The following changes are cherry-picked:

• #319 go_repository: add importpath and vcs flags. This allows us to have separate import paths and remote URLs for repositories.
• #362 Fetch buildifier from new location. This allows the buildifier zip to be extracted with the new name.

0.4.1

Features

• Upgraded to Go 1.8.0
• Upgraded protobuf to 3.2.0
• #233 - Support for link stamping in go_binary and go_test with the linkstamp attribute.
• #272 - Cases within go_test targets can be filtered with --test_filter

Bug fixes

• #257 - gazelle lists loaded symbols in sorted order to avoid conflicts
• #266 - gazelle no longer reformats files with "# gazelle:ignore".
• #274 - cgo libraries are now built with -pthread or -mthreads
• #277 - empty go_prefix("") no longer breaks the linker

0.2.0

Features

• Update Go toolchain from 1.7.0 to 1.7.1 -- #93
• Add new repository rules, go_repository and new_go_repository -- #84
• Several enhancements of Gazelle -- #83, #95, #96, #102, #107
• Support execroot-relative include paths in cgo command line -- #99

Bug fixes

• Build failure of cgo targets on OSX with Bazel HEAD -- #86
• /bin/bash: Argument list too long(#42) -- fixed by #83
• Avoid unnecessary re-download of go toolchains -- #85
• Link failure of cgo targets depending on a cc_library rule which requires linkopts -- #103

Misc

• #100
• #112

0.1.0

New features

• Upgrade to go 1.7.0, #67
• Support TestMain, #68

Other changes

• Improved documentation, #69
• Experimental implementation of BUILD file generator, #57, #58, #59, #60
• Avoid involving a toolchain for the other build platform, #72
• Started to follow Semantic Versioning 2.0.0, #81

0.0.4

• Update to go 1.6.3 #49
• Fix compatibility to Bazel 0.3.0 #43

0.0.3

Incompatible Changes

• linkopts and deps attributes in cgo_library were renamed to clinkopts and cdeps accordingly.

Features

• Update Go version from 1.6 to 1.6.2
• Allow Go assembler sources as source files in go_library, cgo_library, go_binary and go_test
• Add x_defs attribute to go_binary
• Support building external repositories imported by git_repository or other workspace rules