Update Makefile to require Mercurial

8 years ago · 8c437e518b
parent 6bdc7ed990
commit 8c437e518b
1 changed files with 4 additions and 0 deletions
--- a/4
+++ b/4
@ -104,6 +104,7 @@ coverage:
 HAS_GLIDE := $(shell command -v glide;)
 HAS_GOX := $(shell command -v gox;)
 HAS_GIT := $(shell command -v git;)
+HAS_HG := $(shell command -v hg;)

 .PHONY: bootstrap
 bootstrap:
@ -116,6 +117,9 @@ endif

 ifndef HAS_GIT
 	$(error You must install Git)
+endif
+ifndef HAS_HG
+	$(error You must install Mercurial)
 endif
 	glide install --strip-vendor
 	go build -o bin/protoc-gen-go ./vendor/github.com/golang/protobuf/protoc-gen-go