Merge 6f7dc0c into 4325570

.travis.yml

@@ -15,6 +15,7 @@ addons:
     - devscripts
     - debhelper
     - fakeroot
+    - crossbuild-essential-arm64
 install:
 - mkdir -p ~/rpmbuild/{BUILD,BUILDROOT,RPMS,SOURCES,SPECS,SRPMS}
 script:

Makefile

@@ -53,30 +53,52 @@ build:
 	  `pwd | sed -e "s|${GOPATH_ROOT}/src/||"`/$$i; \
 	done
 
-build/mackerel-check:
+# This recipe will be called from some other recipes.
+# Though these other recipes expects this to build multi platform binaries
+# using GOOS, GOARCH or both, "make" itself don't recognize switching of
+# environment variables, this recipe will just say "mackerel-check is up to date."
+# We need to force rebuild "mackerel-check" if GOOS or GOARCH are passed.
+build/mackerel-check: $(patsubst %,depends_on,$(GOOS)$(GOARCH))
 	mkdir -p build
 	go build -ldflags="-s -w -X main.gitcommit=$(CURRENT_REVISION)" \
 	  -o build/mackerel-check
 
+.PHONY: depends_on
+depends_on:
+	@:
+
 .PHONY: rpm
 rpm: rpm-v1 rpm-v2
 
 .PHONY: rpm-v1
 rpm-v1:
 	make build GOOS=linux GOARCH=386
-	rpmbuild --define "_sourcedir `pwd`"  --define "_version ${VERSION}" --define "buildarch noarch" -bb packaging/rpm/mackerel-check-plugins.spec
+	rpmbuild --define "_sourcedir `pwd`"  --define "_version ${VERSION}" --define "buildarch noarch" --target noarch -bb packaging/rpm/mackerel-check-plugins.spec
 	make build GOOS=linux GOARCH=amd64
-	rpmbuild --define "_sourcedir `pwd`"  --define "_version ${VERSION}" --define "buildarch x86_64" -bb packaging/rpm/mackerel-check-plugins.spec
+	rpmbuild --define "_sourcedir `pwd`"  --define "_version ${VERSION}" --define "buildarch x86_64" --target x86_64 -bb packaging/rpm/mackerel-check-plugins.spec
 
 .PHONY: rpm-v2
-rpm-v2:
+rpm-v2: rpm-v2-x86 rpm-v2-arm
+
+.PHONY: rpm-v2-x86
+rpm-v2-x86:
 	make build/mackerel-check GOOS=linux GOARCH=amd64
 	rpmbuild --define "_sourcedir `pwd`"  --define "_version ${VERSION}" \
 	  --define "buildarch x86_64" --define "dist .el7.centos" \
-	  -bb packaging/rpm/mackerel-check-plugins-v2.spec
+	  --target x86_64 -bb packaging/rpm/mackerel-check-plugins-v2.spec
 	rpmbuild --define "_sourcedir `pwd`"  --define "_version ${VERSION}" \
 	  --define "buildarch x86_64" --define "dist .amzn2" \
-	  -bb packaging/rpm/mackerel-check-plugins-v2.spec
+	  --target x86_64 -bb packaging/rpm/mackerel-check-plugins-v2.spec
+
+.PHONY: rpm-v2-arm
+rpm-v2-arm:
+	make build/mackerel-check GOOS=linux GOARCH=arm64
+	rpmbuild --define "_sourcedir `pwd`"  --define "_version ${VERSION}" \
+	  --define "buildarch aarch64" --define "dist .el7.centos" \
+	  --target aarch64 -bb packaging/rpm/mackerel-check-plugins-v2.spec
+	rpmbuild --define "_sourcedir `pwd`"  --define "_version ${VERSION}" \
+	  --define "buildarch aarch64" --define "dist .amzn2" \
+	  --target aarch64 -bb packaging/rpm/mackerel-check-plugins-v2.spec
 
 .PHONY: deb
 deb: deb-v1 deb-v2
@@ -90,11 +112,20 @@ deb-v1:
 	cd packaging/deb && debuild --no-tgz-check -rfakeroot -uc -us
 
 .PHONY: deb-v2
-deb-v2:
+deb-v2: deb-v2-x86 deb-v2-arm
+
+.PHONY: deb-v2-x86
+deb-v2-x86:
 	make build/mackerel-check GOOS=linux GOARCH=amd64
 	cp build/mackerel-check packaging/deb-v2/debian/
 	cd packaging/deb-v2 && debuild --no-tgz-check -rfakeroot -uc -us
 
+.PHONY: deb-v2-arm
+deb-v2-arm:
+	make build/mackerel-check GOOS=linux GOARCH=arm64
+	cp build/mackerel-check packaging/deb-v2/debian/
+	cd packaging/deb-v2 && debuild --no-tgz-check -rfakeroot -uc -us -aarm64
+
 .PHONY: release
 release: check-release-deps
 	(cd tool && cpanm -qn --installdeps .)

packaging/deb-v2/debian/control

@@ -6,7 +6,7 @@ Build-Depends: debhelper
 Standards-Version: 3.9.3
 
 Package: mackerel-check-plugins
-Architecture: amd64
+Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: macekrel.io check plugins
  monitoring check plugins for https://mackerel.io

packaging/rpm/mackerel-check-plugins-v2.spec

@@ -8,7 +8,6 @@ Summary:   macekrel.io check plugins
 URL:       https://mackerel.io
 Group:     Applications/System
 Packager:  Hatena
-BuildArch: %{buildarch}
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
 
 %description

packaging/rpm/mackerel-check-plugins.spec

@@ -11,7 +11,6 @@ Summary:   macekrel.io check plugins
 URL:       https://mackerel.io
 Group:     Hatena
 Packager:  Hatena
-BuildArch: %{buildarch}
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
 
 %description