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authorFelix Lange <fjl@twurst.com>2016-08-09 01:56:18 +0800
committerGitHub <noreply@github.com>2016-08-09 01:56:18 +0800
commit4f4e1026f50860b05a61fe4b5d53d6933f62f549 (patch)
tree516814255b407c90589d56250912666459305d13
parent4f65227971bd63b409f625dde074c5bd0893e775 (diff)
parent8c23f20c68b59c5534ab249d23b452114ba75f74 (diff)
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Merge pull request #2896 from karalabe/fix-xgo-crossbuilds
Makefile, build: move cross compilation into ci.go
-rw-r--r--Makefile53
-rw-r--r--build/ci.go32
-rwxr-xr-xbuild/flags.sh22
3 files changed, 57 insertions, 50 deletions
diff --git a/Makefile b/Makefile
index 148cb5758..4bcdab299 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
# with Go source code. If you know what GOPATH is then you probably
# don't need to bother with make.
-.PHONY: geth geth-cross evm all test xgo clean
+.PHONY: geth geth-cross evm all test clean
.PHONY: geth-linux geth-linux-386 geth-linux-amd64
.PHONY: geth-linux-arm geth-linux-arm-5 geth-linux-arm-6 geth-linux-arm-7 geth-linux-arm64
.PHONY: geth-darwin geth-darwin-386 geth-darwin-amd64
@@ -33,9 +33,6 @@ clean:
# Cross Compilation Targets (xgo)
-xgo:
- build/env.sh go get github.com/karalabe/xgo
-
geth-cross: geth-linux geth-darwin geth-windows geth-android geth-ios
@echo "Full cross compilation done:"
@ls -ld $(GOBIN)/geth-*
@@ -44,13 +41,13 @@ geth-linux: geth-linux-386 geth-linux-amd64 geth-linux-arm
@echo "Linux cross compilation done:"
@ls -ld $(GOBIN)/geth-linux-*
-geth-linux-386: xgo
- build/env.sh $(GOBIN)/xgo --go=$(GO) --dest=$(GOBIN) --targets=linux/386 -v $(shell build/flags.sh) ./cmd/geth
+geth-linux-386:
+ build/env.sh go run build/ci.go xgo --go=$(GO) --dest=$(GOBIN) --targets=linux/386 -v ./cmd/geth
@echo "Linux 386 cross compilation done:"
@ls -ld $(GOBIN)/geth-linux-* | grep 386
-geth-linux-amd64: xgo
- build/env.sh $(GOBIN)/xgo --go=$(GO) --dest=$(GOBIN) --targets=linux/amd64 -v $(shell build/flags.sh) ./cmd/geth
+geth-linux-amd64:
+ build/env.sh go run build/ci.go xgo --go=$(GO) --dest=$(GOBIN) --targets=linux/amd64 -v ./cmd/geth
@echo "Linux amd64 cross compilation done:"
@ls -ld $(GOBIN)/geth-linux-* | grep amd64
@@ -58,23 +55,23 @@ geth-linux-arm: geth-linux-arm-5 geth-linux-arm-6 geth-linux-arm-7 geth-linux-ar
@echo "Linux ARM cross compilation done:"
@ls -ld $(GOBIN)/geth-linux-* | grep arm
-geth-linux-arm-5: xgo
- build/env.sh $(GOBIN)/xgo --go=$(GO) --dest=$(GOBIN) --targets=linux/arm-5 -v $(shell build/flags.sh) ./cmd/geth
+geth-linux-arm-5:
+ build/env.sh go run build/ci.go xgo --go=$(GO) --dest=$(GOBIN) --targets=linux/arm-5 -v ./cmd/geth
@echo "Linux ARMv5 cross compilation done:"
@ls -ld $(GOBIN)/geth-linux-* | grep arm-5
-geth-linux-arm-6: xgo
- build/env.sh $(GOBIN)/xgo --go=$(GO) --dest=$(GOBIN) --targets=linux/arm-6 -v $(shell build/flags.sh) ./cmd/geth
+geth-linux-arm-6:
+ build/env.sh go run build/ci.go xgo --go=$(GO) --dest=$(GOBIN) --targets=linux/arm-6 -v ./cmd/geth
@echo "Linux ARMv6 cross compilation done:"
@ls -ld $(GOBIN)/geth-linux-* | grep arm-6
-geth-linux-arm-7: xgo
- build/env.sh $(GOBIN)/xgo --go=$(GO) --dest=$(GOBIN) --targets=linux/arm-7 -v $(shell build/flags.sh) ./cmd/geth
+geth-linux-arm-7:
+ build/env.sh go run build/ci.go xgo --go=$(GO) --dest=$(GOBIN) --targets=linux/arm-7 -v ./cmd/geth
@echo "Linux ARMv7 cross compilation done:"
@ls -ld $(GOBIN)/geth-linux-* | grep arm-7
-geth-linux-arm64: xgo
- build/env.sh $(GOBIN)/xgo --go=$(GO) --dest=$(GOBIN) --targets=linux/arm64 -v $(shell build/flags.sh) ./cmd/geth
+geth-linux-arm64:
+ build/env.sh go run build/ci.go xgo --go=$(GO) --dest=$(GOBIN) --targets=linux/arm64 -v ./cmd/geth
@echo "Linux ARM64 cross compilation done:"
@ls -ld $(GOBIN)/geth-linux-* | grep arm64
@@ -82,13 +79,13 @@ geth-darwin: geth-darwin-386 geth-darwin-amd64
@echo "Darwin cross compilation done:"
@ls -ld $(GOBIN)/geth-darwin-*
-geth-darwin-386: xgo
- build/env.sh $(GOBIN)/xgo --go=$(GO) --dest=$(GOBIN) --targets=darwin/386 -v $(shell build/flags.sh) ./cmd/geth
+geth-darwin-386:
+ build/env.sh go run build/ci.go xgo --go=$(GO) --dest=$(GOBIN) --targets=darwin/386 -v ./cmd/geth
@echo "Darwin 386 cross compilation done:"
@ls -ld $(GOBIN)/geth-darwin-* | grep 386
-geth-darwin-amd64: xgo
- build/env.sh $(GOBIN)/xgo --go=$(GO) --dest=$(GOBIN) --targets=darwin/amd64 -v $(shell build/flags.sh) ./cmd/geth
+geth-darwin-amd64:
+ build/env.sh go run build/ci.go xgo --go=$(GO) --dest=$(GOBIN) --targets=darwin/amd64 -v ./cmd/geth
@echo "Darwin amd64 cross compilation done:"
@ls -ld $(GOBIN)/geth-darwin-* | grep amd64
@@ -96,22 +93,22 @@ geth-windows: geth-windows-386 geth-windows-amd64
@echo "Windows cross compilation done:"
@ls -ld $(GOBIN)/geth-windows-*
-geth-windows-386: xgo
- build/env.sh $(GOBIN)/xgo --go=$(GO) --dest=$(GOBIN) --targets=windows/386 -v $(shell build/flags.sh) ./cmd/geth
+geth-windows-386:
+ build/env.sh go run build/ci.go xgo --go=$(GO) --dest=$(GOBIN) --targets=windows/386 -v ./cmd/geth
@echo "Windows 386 cross compilation done:"
@ls -ld $(GOBIN)/geth-windows-* | grep 386
-geth-windows-amd64: xgo
- build/env.sh $(GOBIN)/xgo --go=$(GO) --dest=$(GOBIN) --targets=windows/amd64 -v $(shell build/flags.sh) ./cmd/geth
+geth-windows-amd64:
+ build/env.sh go run build/ci.go xgo --go=$(GO) --dest=$(GOBIN) --targets=windows/amd64 -v ./cmd/geth
@echo "Windows amd64 cross compilation done:"
@ls -ld $(GOBIN)/geth-windows-* | grep amd64
-geth-android: xgo
- build/env.sh $(GOBIN)/xgo --go=$(GO) --dest=$(GOBIN) --targets=android-21/aar -v $(shell build/flags.sh) ./cmd/geth
+geth-android:
+ build/env.sh go run build/ci.go xgo --go=$(GO) --dest=$(GOBIN) --targets=android-21/aar -v ./cmd/geth
@echo "Android cross compilation done:"
@ls -ld $(GOBIN)/geth-android-*
-geth-ios: xgo
- build/env.sh $(GOBIN)/xgo --go=$(GO) --dest=$(GOBIN) --targets=ios-7.0/framework -v $(shell build/flags.sh) ./cmd/geth
+geth-ios:
+ build/env.sh go run build/ci.go xgo --go=$(GO) --dest=$(GOBIN) --targets=ios-7.0/framework -v ./cmd/geth
@echo "iOS framework cross compilation done:"
@ls -ld $(GOBIN)/geth-ios-*
diff --git a/build/ci.go b/build/ci.go
index 33d97c182..3011a6976 100644
--- a/build/ci.go
+++ b/build/ci.go
@@ -28,6 +28,7 @@ Available commands are:
archive [ -type zip|tar ] -- archives build artefacts
importkeys -- imports signing keys from env
debsrc [ -sign key-id ] [ -upload dest ] -- creates a debian source package
+ xgo [ options ] -- cross builds according to options
For all commands, -n prevents execution of external programs (dry run mode).
@@ -121,6 +122,8 @@ func main() {
doDebianSource(os.Args[2:])
case "travis-debsrc":
doTravisDebianSource(os.Args[2:])
+ case "xgo":
+ doXgo(os.Args[2:])
default:
log.Fatal("unknown command ", os.Args[1])
}
@@ -463,3 +466,32 @@ func stageDebianSource(tmpdir string, meta debMetadata) (pkgdir string) {
return pkgdir
}
+
+// Cross compilation
+
+func doXgo(cmdline []string) {
+ // Make sure xgo is available for cross compilation
+ gogetxgo := goTool("get", "github.com/karalabe/xgo")
+ build.MustRun(gogetxgo)
+
+ // Execute the actual cross compilation
+ pkg := cmdline[len(cmdline)-1]
+ args := append(cmdline[:len(cmdline)-1], makeBuildFlags("")...)
+
+ build.MustRun(xgoTool(append(args, pkg)...))
+}
+
+func xgoTool(args ...string) *exec.Cmd {
+ cmd := exec.Command(filepath.Join(GOBIN, "xgo"), args...)
+ cmd.Env = []string{
+ "GOPATH=" + build.GOPATH(),
+ "GOBIN=" + GOBIN,
+ }
+ for _, e := range os.Environ() {
+ if strings.HasPrefix(e, "GOPATH=") || strings.HasPrefix(e, "GOBIN=") {
+ continue
+ }
+ cmd.Env = append(cmd.Env, e)
+ }
+ return cmd
+}
diff --git a/build/flags.sh b/build/flags.sh
deleted file mode 100755
index e021dbad4..000000000
--- a/build/flags.sh
+++ /dev/null
@@ -1,22 +0,0 @@
-#!/bin/sh
-
-set -e
-
-if [ ! -f "build/env.sh" ]; then
- echo "$0 must be run from the root of the repository."
- exit 2
-fi
-
-# Since Go 1.5, the separator char for link time assignments
-# is '=' and using ' ' prints a warning. However, Go < 1.5 does
-# not support using '='.
-sep=$(go version | awk '{ if ($3 >= "go1.5" || index($3, "devel")) print "="; else print " "; }' -)
-
-# set gitCommit when running from a Git checkout.
-if [ -f ".git/HEAD" ]; then
- echo "-ldflags '-X main.gitCommit$sep$(git rev-parse HEAD)'"
-fi
-
-if [ ! -z "$GO_OPENCL" ]; then
- echo "-tags opencl"
-fi