wireguard-go-bridge: Cache go tarballs

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Jason A. Donenfeld 2019-02-08 16:23:40 +01:00
parent 38a6ba7091
commit 998bbd73e4
2 changed files with 15 additions and 4 deletions

3
wireguard-go-bridge/.gitignore vendored Normal file
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@ -0,0 +1,3 @@
.cache/
.tmp/
out/

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@ -29,7 +29,8 @@ version-header: $(DESTDIR)/wireguard-go-version.h
GOBUILDARCH := $(GOARCH_$(shell uname -m))
GOBUILDOS := $(shell uname -s | tr '[:upper:]' '[:lower:]')
GOBUILDVERSION := 1.11.5
GOBUILDTARBALL := https://dl.google.com/go/go$(GOBUILDVERSION).$(GOBUILDOS)-$(GOBUILDARCH).tar.gz
GOBUILDTARBALL := go$(GOBUILDVERSION).$(GOBUILDOS)-$(GOBUILDARCH).tar.gz
GOBUILDTARBALLURL := https://dl.google.com/go/$(GOBUILDTARBALL)
GOBUILDVERSION_NEEDED := go version go$(GOBUILDVERSION) $(GOBUILDOS)/$(GOBUILDARCH)
export GOROOT := $(BUILDDIR)/goroot
export GOPATH := $(BUILDDIR)/gopath
@ -38,10 +39,14 @@ GOBUILDVERSION_CURRENT := $(shell $(GOROOT)/bin/go version 2>/dev/null)
ifneq ($(GOBUILDVERSION_NEEDED),$(GOBUILDVERSION_CURRENT))
$(shell rm -f $(GOROOT)/bin/go)
endif
$(GOROOT)/bin/go:
.cache/$(GOBUILDTARBALL):
mkdir -p $(dir $@)
curl -o $@ $(GOBUILDTARBALLURL) || { rm -f $@; exit 1; }
$(GOROOT)/bin/go: .cache/$(GOBUILDTARBALL)
rm -rf "$(GOROOT)"
mkdir -p "$(GOROOT)"
curl "$(GOBUILDTARBALL)" | tar -C "$(GOROOT)" --strip-components=1 -xzf - || { rm -rf "$(GOROOT)"; exit 1; }
tar -C "$(GOROOT)" --strip-components=1 -xzf - < .cache/$(GOBUILDTARBALL) || { rm -rf "$(GOROOT)"; exit 1; }
patch -p1 -f -N -r- -d "$(GOROOT)" < goruntime-boottime-over-monotonic.diff || { rm -rf "$(GOROOT)"; exit 1; }
$(shell test "$$(cat "$(BUILDDIR)/.gobuildversion" 2>/dev/null)" = "$(GOBUILDVERSION_CURRENT)" || rm -f "$(DESTDIR)/libwg-go.a")
@ -84,6 +89,9 @@ $(DESTDIR)/libwg-go.a: $(foreach ARCH,$(ARCHS),$(BUILDDIR)/libwg-go-$(ARCH).a)
clean:
rm -rf "$(BUILDDIR)" "$(DESTDIR)/libwg-go.a" "$(DESTDIR)/wireguard-go-version.h"
distclean: clean
rm -rf .cache
install: build
.PHONY: clean build version-header install
.PHONY: distclean clean build version-header install