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-rw-r--r--Makefile24
1 files changed, 22 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index f786abd..0088519 100644
--- a/Makefile
+++ b/Makefile
@@ -23,7 +23,9 @@ TARGET=xds-gdb
# Retrieve git tag/commit to set version & sub-version strings
GIT_DESC := $(shell git describe --always --tags)
VERSION := $(firstword $(subst -, ,$(GIT_DESC)))
-SUB_VERSION := $(subst $(VERSION)-,,$(GIT_DESC))
+ifeq (-,$(findstring -,$(GIT_DESC)))
+ SUB_VERSION := $(subst $(VERSION)-,,$(GIT_DESC))
+endif
ifeq ($(VERSION), )
VERSION := unknown-dev
endif
@@ -56,6 +58,14 @@ PACKAGE_DIR := $(ROOT_SRCDIR)/package
export GOPATH := $(shell go env GOPATH):$(ROOT_GOPRJ)
export PATH := $(PATH):$(LOCAL_TOOLSDIR)
+# Check Go version
+GOVERSION := $(shell go version |grep -o '[0-9\.]*'|head -n 1)
+GOVERMAJ := $(shell echo $(GOVERSION) |cut -f1 -d.)
+GOVERMIN := $(shell echo $(GOVERSION) |cut -f2 -d.)
+CHECKGOVER := $(shell [ $(GOVERMAJ) -gt 1 -o \( $(GOVERMAJ) -eq 1 -a $(GOVERMIN) -ge 8 \) ] && echo true)
+CHECKERRMSG := "ERROR: Go version 1.8.1 or higher is requested (current detected version: $(GOVERSION))."
+
+
VERBOSE_1 := -v
VERBOSE_2 := -v -x
@@ -83,7 +93,7 @@ endif
all: vendor build
.PHONY: build
-build:
+build: checkgover
@echo "### Build $(TARGET) (version $(VERSION), subversion $(SUB_VERSION) - $(BUILD_MODE))";
@cd $(ROOT_SRCDIR); $(BUILD_ENV_FLAGS) go build $(VERBOSE_$(V)) -i -o $(LOCAL_BINDIR)/$(TARGET)$(EXT) -ldflags "$(GO_LDFLAGS) -X main.AppVersion=$(VERSION) -X main.AppSubVersion=$(SUB_VERSION)" -gcflags "$(GO_GCFLAGS)" .
@@ -104,6 +114,10 @@ clean:
distclean: clean
rm -rf $(LOCAL_BINDIR) $(ROOT_SRCDIR)/tools glide.lock vendor $(ROOT_SRCDIR)/*.zip
+.PHONY: scripts
+scripts:
+ @mkdir -p $(LOCAL_BINDIR) && cp -rf scripts/*.sh scripts/xds-utils $(LOCAL_BINDIR)
+
.PHONY: release
release:
RELEASE=1 make -f $(ROOT_SRCDIR)/Makefile clean build
@@ -149,6 +163,12 @@ tools/glide:
curl --silent -L https://glide.sh/get | GOBIN=$(LOCAL_TOOLSDIR) sh; \
}
+.PHONY:
+checkgover:
+ @test "$(CHECKGOVER)" = "true" || { echo $(CHECKERRMSG); exit 1; }
+
+
+.PHONY: help
help:
@echo "Main supported rules:"
@echo " all (default)"