X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=Makefile;h=0088519971182043df9b801538a45034e810bee1;hb=fa4dd5b6cdaff7173b24eafe2d2f22a4905aac39;hp=a951275ad0b2308d2da9cce9043dfcd218342e41;hpb=26e08d45599deb4ade79e0ca45a97196f2bd7da9;p=src%2Fxds%2Fxds-gdb.git

diff --git a/Makefile b/Makefile
index a951275..0088519 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,21 @@
-# Makefile used to build xds-gdb commands
+ ###########################################################################
+# Copyright 2017 IoT.bzh
+#
+# author: Sebastien Douheret <sebastien@iot.bzh>
+#
+# 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.
+###########################################################################
+
 
 # Application Name
 TARGET=xds-gdb
@@ -6,7 +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
@@ -39,6 +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
 
@@ -66,7 +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)" .
 
@@ -87,6 +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 $(ROOT_SRCDIR)/Makefile clean build
@@ -132,6 +163,12 @@ tools/glide:
 		curl --silent -L https://glide.sh/get | GOBIN=$(LOCAL_TOOLSDIR)  sh; \
 	}
 
+.PHONY:
+checkgover:
+	@test "$(CHECKGOVER)" = "true" || { echo $(CHECKERRMSG); exit 1; }
+
+
+.PHONY: help
 help:
 	@echo "Main supported rules:"
 	@echo "  all               (default)"