diff options
Diffstat (limited to 'wireguard-go-bridge/Makefile')
| -rw-r--r-- | wireguard-go-bridge/Makefile | 44 |
1 files changed, 19 insertions, 25 deletions
diff --git a/wireguard-go-bridge/Makefile b/wireguard-go-bridge/Makefile index 42f0169..6c28153 100644 --- a/wireguard-go-bridge/Makefile +++ b/wireguard-go-bridge/Makefile @@ -2,24 +2,24 @@ # # Copyright (C) 2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. +# These are generally passed to us by xcode, but we set working defaults for standalone compilation too. +ARCHS ?= arm64 armv7 +SDK_NAME ?= iphoneos +SDKROOT ?= $(shell xcrun --sdk $(SDK_NAME) --show-sdk-path) +CONFIGURATION_BUILD_DIR ?= $(CURDIR)/out +CONFIGURATION_TEMP_DIR ?= $(CURDIR)/.tmp + +export CC ?= clang +LIPO ?= lipo +DESTDIR ?= $(CONFIGURATION_BUILD_DIR) +BUILDDIR ?= $(CONFIGURATION_TEMP_DIR)/wireguard-go-bridge + UPSTREAM_FILES := $(filter-out %/main.go %/queueconstants.go,$(wildcard ../wireguard-go/*/*.go) $(wildcard ../wireguard-go/*.go)) ../wireguard-go/go.mod ../wireguard-go/go.sum DOWNSTREAM_FILES := $(wildcard src/*.go) $(wildcard src/*/*.go) - -ARCHS ?= arm64 armv7 x86_64 +CFLAGS_PREFIX := $(DEPLOYMENT_TARGET_CLANG_FLAG_PREFIX)$($(DEPLOYMENT_TARGET_CLANG_ENV_NAME)) -isysroot $(SDKROOT) -arch GOARCH_arm64 := arm64 GOARCH_armv7 := arm GOARCH_x86_64 := amd64 -DEPLOYMENT_CFLAGS := $(DEPLOYMENT_TARGET_CLANG_FLAG_PREFIX)$($(DEPLOYMENT_TARGET_CLANG_ENV_NAME)) -CGO_FLAGS_x86_64 := -arch x86_64 -isysroot $(shell xcrun --sdk iphonesimulator --show-sdk-path) $(DEPLOYMENT_CFLAGS) -CGO_FLAGS_arm64 := -arch arm64 -isysroot $(shell xcrun --sdk iphoneos --show-sdk-path) $(DEPLOYMENT_CFLAGS) -CGO_FLAGS_armv7 := -arch armv7 -isysroot $(shell xcrun --sdk iphoneos --show-sdk-path) $(DEPLOYMENT_CFLAGS) -CC_x86_64 := $(shell xcrun --sdk iphonesimulator --find clang) -CC_arm64 := $(shell xcrun --sdk iphoneos --find clang) -CC_armv7 := $(shell xcrun --sdk iphoneos --find clang) -CONFIGURATION_BUILD_DIR ?= $(CURDIR)/out -CONFIGURATION_TEMP_DIR ?= $(CURDIR)/.tmp -DESTDIR ?= $(CONFIGURATION_BUILD_DIR) -BUILDDIR ?= $(CONFIGURATION_TEMP_DIR)/wireguard-go-bridge export GOOS := darwin export CGO_ENABLED := 1 @@ -57,16 +57,15 @@ $(foreach FILE,$(UPSTREAM_FILES),$(eval $(call copy-src-to-build,../wireguard-go $(foreach FILE,$(DOWNSTREAM_FILES),$(eval $(call copy-src-to-build,src/,$(FILE)))) $(BUILDDIR)/.prepared: $(GOROOT)/bin/go - cd "$(BUILDDIR)" || exit $$?; $(foreach ARCH,$(ARCHS),CC="$(CC_$(ARCH))" CGO_CFLAGS="$(CGO_FLAGS_$(ARCH))" CGO_LDFLAGS="$(CGO_FLAGS_$(ARCH))" GOARCH="$(GOARCH_$(ARCH))" go get -tags ios || { ret=$$?; chmod -fR +w "$(GOPATH)/pkg/mod"; rm -rf "$(GOPATH)/pkg/mod"; exit $$ret; };) + cd "$(BUILDDIR)" || exit $$?; $(foreach ARCH,$(ARCHS),CGO_CFLAGS="$(CFLAGS_PREFIX) $(ARCH)" CGO_LDFLAGS="$(CFLAGS_PREFIX) $(ARCH)" GOARCH="$(GOARCH_$(ARCH))" go get -tags ios || { ret=$$?; chmod -fR +w "$(GOPATH)/pkg/mod"; rm -rf "$(GOPATH)/pkg/mod"; exit $$ret; };) chmod -fR +w "$(GOPATH)/pkg/mod" touch "$@" define libwg-go-a $(BUILDDIR)/libwg-go-$(1).a: $(BUILDDIR)/.prepared cd "$(BUILDDIR)" || exit $$$$?; \ - CC="$(CC_$(1))" \ - CGO_CFLAGS="$(CGO_FLAGS_$(1))" \ - CGO_LDFLAGS="$(CGO_FLAGS_$(1))" \ + CGO_CFLAGS="$(CFLAGS_PREFIX) $(ARCH)" \ + CGO_LDFLAGS="$(CFLAGS_PREFIX) $(ARCH)" \ GOARCH="$(GOARCH_$(1))" \ go build -tags ios -ldflags=-w -v -o "$(BUILDDIR)/libwg-go-$(1).a" -buildmode c-archive && go version > "$(BUILDDIR)/.gobuildversion"; \ ret=$$$$?; \ @@ -80,16 +79,11 @@ $(DESTDIR)/wireguard-go-version.h: ../wireguard-go/version.go $(DESTDIR)/libwg-go.a: $(foreach ARCH,$(ARCHS),$(BUILDDIR)/libwg-go-$(ARCH).a) @mkdir -vp "$(DESTDIR)" - xcrun --sdk iphoneos lipo -create -output "$@" $^ - -$(DESTDIR)/example: example.c $(DESTDIR)/libwg-go.a - xcrun --sdk iphoneos clang -framework CoreFoundation -isysroot "$(shell xcrun --sdk iphoneos --show-sdk-path)" -arch arm64 -arch armv7 -L"$(DESTDIR)" -lwg-go -o "$@" "$<" - -example: $(DESTDIR)/example + $(LIPO) -create -output "$@" $^ clean: - rm -rf "$(BUILDDIR)" "$(DESTDIR)/libwg-go.a" "$(DESTDIR)/example" "$(DESTDIR)/wireguard-go-version.h" + rm -rf "$(BUILDDIR)" "$(DESTDIR)/libwg-go.a" "$(DESTDIR)/wireguard-go-version.h" install: build -.PHONY: clean build example version-header install +.PHONY: clean build version-header install |