README
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goldflags
Canonical version information injection target for Go's -ldflags.
Use this snippet to inject Git-based version information into binaries:
COMMIT_ID = $(shell git describe --tags --always --dirty=-dev)
COMMIT_UNIX = $(shell git show -s --format=%ct HEAD)
BUILD_COUNT = $(shell git rev-list --count HEAD)
BUILD_UNIX = $(shell date +%s)
LDFLAGS = \
-X 'github.com/digineo/goldflags.commitID=$(COMMIT_ID)' \
-X 'github.com/digineo/goldflags.commitUnix=$(COMMIT_UNIX)' \
-X 'github.com/digineo/goldflags.buildCount=$(BUILD_COUNT)' \
-X 'github.com/digineo/goldflags.buildUnix=$(BUILD_UNIX)'
binary: main.go
go build -ldflags "$(LDFLAGS)"
You can include the goldflags.mk to keep your Makefile tidy (cf.
_examples/Makefile).
Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func BuildString ¶
func BuildString() string
BuildString returns string containing build information (build date and number)
func ExpandPath ¶
ExpandPath expands a path name. "~/" is expanded to the current user's home directory and "./" prepends the base path (defaults to ".", i.e. resulting in a no-op). After expansion, the result is cleaned (see filepath.Clean() for details).
func ReadDir ¶
ReadDir returns a (non-recursive) list of file and directory names for the given directory path.
func VersionString ¶
func VersionString() string
VersionString returns a combined version information string
Types ¶
This section is empty.
Source Files
Directories