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authorParker Moore <parkrmoore@gmail.com>2016-07-20 18:58:57 -0600
committerJunio C Hamano <gitster@pobox.com>2016-07-22 10:54:11 -0700
commitdbd12944017dd1bdd191cd6a15e63d09c6c16204 (patch)
treee081dce29f5dcd50ea8f9757142ed6bbf8be9046
parente46579643d56162299b1756b70d418005351b256 (diff)
downloadgit-dbd12944017dd1bdd191cd6a15e63d09c6c16204.tar.gz
contrib/persistent-https: update ldflags syntax for Go 1.7+
Running `make all` in `contrib/persistent-https` results in a failure on Go 1.7 and above. Specifically, the error is: go build -o git-remote-persistent-https \ -ldflags "-X main._BUILD_EMBED_LABEL 1468613136" # _/Users/parkr/github/git/contrib/persistent-https /usr/local/Cellar/go/1.7rc1/libexec/pkg/tool/darwin_amd64/link: -X flag requires argument of the form importpath.name=value make: *** [git-remote-persistent-https] Error 2 This `name=value` syntax for the -X flag was introduced in Go v1.5 (released Aug 19, 2015): - release notes: https://golang.org/doc/go1.5#link - commit: https://github.com/golang/go/commit/12795c02f3d6fc54ece09a86e70aaa40a94d5131 In Go v1.7, support for the old syntax was removed: - release notes: https://tip.golang.org/doc/go1.7#compiler - commit: https://github.com/golang/go/commit/51b624e6a29b135ce0fadb22b678acf4998ff16f Add '=' between the symbol and its value for recent versions of Go, while leaving it out for older ones. Signed-off-by: Parker Moore <parkrmoore@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--contrib/persistent-https/Makefile4
1 files changed, 3 insertions, 1 deletions
diff --git a/contrib/persistent-https/Makefile b/contrib/persistent-https/Makefile
index 92baa3beee..07468a0f05 100644
--- a/contrib/persistent-https/Makefile
+++ b/contrib/persistent-https/Makefile
@@ -25,8 +25,10 @@ git-remote-persistent-http: git-remote-persistent-https
ln -f -s git-remote-persistent-https git-remote-persistent-http
git-remote-persistent-https:
+ case $$(go version) in \
+ "go version go"1.[0-5].*) EQ=" " ;; *) EQ="=" ;; esac && \
go build -o git-remote-persistent-https \
- -ldflags "-X main._BUILD_EMBED_LABEL $(BUILD_LABEL)"
+ -ldflags "-X main._BUILD_EMBED_LABEL$${EQ}$(BUILD_LABEL)"
clean:
rm -f git-remote-persistent-http* *.tar.gz