diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-04-24 15:19:53 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-04-24 15:34:13 +0200 |
| commit | e6838f9cb03005981894c11e2f7e10543742c744 (patch) | |
| tree | 0701f156b1cb86e6674e5a3c8ebac48196f99bf2 /app/tools/libwg-go | |
| parent | 83b30bed7bcf3b2e19fce41a91ffdaf5103979ce (diff) | |
Use binary distro of Golang
This is a bummer, but Gradle already specifies tons of specific versions
of various binary components, so this is not materially different than
the rest of how this whole thing works.
It also allows us to specify the Go version that will actually build a
working binary of wireguard-go, since all of the Go bugs mean not every
version works equally. We do *not* want to use whatever version a distro
happens to be shipping.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'app/tools/libwg-go')
| -rw-r--r-- | app/tools/libwg-go/Makefile | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/app/tools/libwg-go/Makefile b/app/tools/libwg-go/Makefile index 300b3841..c54797c7 100644 --- a/app/tools/libwg-go/Makefile +++ b/app/tools/libwg-go/Makefile @@ -2,7 +2,9 @@ containing = $(foreach v,$2,$(if $(findstring $1,$v),$v)) FILES := $(wildcard ../wireguard-go/*/*.go) $(wildcard ../wireguard-go/*.go) FILES := $(filter-out %/main.go $(filter-out %_linux.go,$(call containing,_,$(FILES))),$(FILES)) -export GOPATH := $(CURDIR)/go +export GOPATH := $(CURDIR)/gopath +export GOROOT := $(CURDIR)/goroot +export PATH := $(GOROOT)/bin:$(PATH) CLANG_FLAGS := --target=$(ANDROID_LLVM_TRIPLE) --gcc-toolchain=$(ANDROID_TOOLCHAIN_ROOT) --sysroot=$(ANDROID_SYSROOT) export CGO_CFLAGS := $(CLANG_FLAGS) $(CFLAGS) export CGO_LDFLAGS := $(CLANG_FLAGS) $(LDFLAGS) @@ -12,7 +14,16 @@ export GOARCH := $(shell $(GO_ARCH_FILTER)) export GOOS := android export CGO_ENABLED := 1 -$(DESTDIR)/libwg-go.so: $(FILES) api-android.go jni.c +GORELEASETARBALL := https://dl.google.com/go/go1.10.1.$(shell uname -s | tr '[:upper:]' '[:lower:]')-amd64.tar.gz + +default: $(DESTDIR)/libwg-go.so + +$(GOROOT)/bin/go: + rm -rf "$(GOROOT)" + mkdir -p "$(GOROOT)" + curl "$(GORELEASETARBALL)" | tar -C "$(GOROOT)" --strip-components=1 -xzf - || rm -rf "$(GOROOT)" + +$(DESTDIR)/libwg-go.so: $(FILES) api-android.go jni.c $(GOROOT)/bin/go find . -name '*.go' -type l -delete find . -type d -empty -delete mkdir -p $(subst ../wireguard-go/,./,$(dir $(FILES))) |