git/contrib/persistent-https/Makefile
Parker Moore accb613afd contrib/persistent-https: use Git version for build label
The previous method simply used the UNIX timestamp of when the binary was
built as its build label.

    $ make && ./git-remote-persistent-http -print_label
    1469061546

This patch aims to align the label for this binary with the Git version
contained in the GIT-VERSION-FILE. This gives a better sense of the version
of the binary as it can be mapped to a particular revision or release of
Git itself. For example:

    $ make && ./git-remote-persistent-http -print_label
    2.9.1.275.g75676c8

Discussion of this patch is available on a related thread in the mailing
list surrounding this package called "contrib/persistent-https: update
ldflags syntax for Go 1.7+". The gmane.org link is:
http://article.gmane.org/gmane.comp.version-control.git/299653/

Signed-off-by: Parker Moore <parkrmoore@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-07-22 10:59:03 -07:00

40 lines
1.5 KiB
Makefile

# Copyright 2012 Google Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
BUILD_LABEL=$(shell cut -d" " -f3 ../../GIT-VERSION-FILE)
TAR_OUT=$(shell go env GOOS)_$(shell go env GOARCH).tar.gz
all: git-remote-persistent-https git-remote-persistent-https--proxy \
git-remote-persistent-http
git-remote-persistent-https--proxy: git-remote-persistent-https
ln -f -s git-remote-persistent-https git-remote-persistent-https--proxy
git-remote-persistent-http: git-remote-persistent-https
ln -f -s git-remote-persistent-https git-remote-persistent-http
git-remote-persistent-https:
case $$(go version) in \
"go version go"1.[0-5].*) EQ=" " ;; *) EQ="=" ;; esac && \
go build -o git-remote-persistent-https \
-ldflags "-X main._BUILD_EMBED_LABEL$${EQ}$(BUILD_LABEL)"
clean:
rm -f git-remote-persistent-http* *.tar.gz
tar: clean all
@chmod 555 git-remote-persistent-https
@tar -czf $(TAR_OUT) git-remote-persistent-http* README LICENSE
@echo
@echo "Created $(TAR_OUT)"