openwrt/feeds: golang 1.19.2
This commit is contained in:
sbwml
commit
b50400d5f2
204
golang-build.sh
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204
golang-build.sh
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@ -0,0 +1,204 @@
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#!/bin/sh
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nl="
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"
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log() {
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# shellcheck disable=SC2039
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local IFS=" "
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printf '%s\n' "$*"
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}
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log_error() {
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# shellcheck disable=SC2039
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local IFS=" "
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printf 'Error: %s\n' "$*" >&2
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}
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link_contents() {
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# shellcheck disable=SC2039
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local src="$1" dest="$2" IFS="$nl" dirs dir base
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if [ -n "$(find "$src" -mindepth 1 -maxdepth 1 -name "*.go" -not -type d)" ]; then
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log_error "$src is already a Go library"
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return 1
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fi
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dirs="$(find "$src" -mindepth 1 -maxdepth 1 -type d)"
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for dir in $dirs; do
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base="${dir##*/}"
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if [ -d "$dest/$base" ]; then
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case "$dir" in
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*$GO_BUILD_DEPENDS_SRC/$GO_PKG)
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log "$GO_PKG is already installed. Please check for circular dependencies."
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;;
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*)
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link_contents "$src/$base" "$dest/$base"
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;;
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esac
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else
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log "...${src#$GO_BUILD_DEPENDS_SRC}/$base"
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ln -sf "$src/$base" "$dest/$base"
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fi
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done
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return 0
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}
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configure() {
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# shellcheck disable=SC2039
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local files code testdata gomod pattern extra IFS file dest
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cd "$BUILD_DIR" || return 1
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files="$(find ./ -path "*/.*" -prune -o -not -type d -print)"
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if [ "$GO_INSTALL_ALL" != 1 ]; then
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code="$(printf '%s\n' "$files" | grep '\.\(c\|cc\|cpp\|go\|h\|hh\|hpp\|proto\|s\)$')"
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testdata="$(printf '%s\n' "$files" | grep '/testdata/')"
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gomod="$(printf '%s\n' "$files" | grep '/go\.\(mod\|sum\|work\)$')"
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for pattern in $GO_INSTALL_EXTRA; do
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extra="$(printf '%s\n' "$extra"; printf '%s\n' "$files" | grep -e "$pattern")"
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done
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files="$(printf '%s\n%s\n%s\n%s\n' "$code" "$testdata" "$gomod" "$extra" | grep -v '^[[:space:]]*$' | sort -u)"
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fi
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IFS="$nl"
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log "Copying files from $BUILD_DIR into $GO_BUILD_DIR/src/$GO_PKG"
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mkdir -p "$GO_BUILD_DIR/src"
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for file in $files; do
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log "${file#./}"
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dest="$GO_BUILD_DIR/src/$GO_PKG/${file#./}"
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mkdir -p "${dest%/*}"
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cp -fpR "$file" "$dest"
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done
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log
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if [ "$GO_SOURCE_ONLY" != 1 ]; then
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if [ -d "$GO_BUILD_DEPENDS_SRC" ]; then
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log "Symlinking directories from $GO_BUILD_DEPENDS_SRC into $GO_BUILD_DIR/src"
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link_contents "$GO_BUILD_DEPENDS_SRC" "$GO_BUILD_DIR/src"
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else
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log "$GO_BUILD_DEPENDS_SRC does not exist, skipping symlinks"
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fi
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else
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log "Not building binaries, skipping symlinks"
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fi
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log
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return 0
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}
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build() {
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# shellcheck disable=SC2039
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local modargs pattern targets retval
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cd "$GO_BUILD_DIR" || return 1
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if [ -f "$BUILD_DIR/go.mod" ] ; then
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mkdir -p "$GO_MOD_CACHE_DIR"
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modargs="$GO_MOD_ARGS"
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fi
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log "Finding targets"
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# shellcheck disable=SC2086
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targets="$(go list $modargs $GO_BUILD_PKG)"
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for pattern in $GO_EXCLUDES; do
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targets="$(printf '%s\n' "$targets" | grep -v "$pattern")"
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done
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log
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if [ "$GO_GO_GENERATE" = 1 ]; then
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log "Calling go generate"
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# shellcheck disable=SC2086
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GOOS='' GOARCH='' GO386='' GOARM='' GOMIPS='' GOMIPS64='' \
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go generate -v $targets
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log
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fi
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if [ "$GO_SOURCE_ONLY" = 1 ]; then
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return 0
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fi
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log "Building targets"
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mkdir -p "$GO_BUILD_DIR/bin" "$GO_BUILD_CACHE_DIR"
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# shellcheck disable=SC2086
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go install $modargs "$@" $targets
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retval="$?"
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log
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if [ "$retval" -eq 0 ] && [ -z "$(find "$GO_BUILD_BIN_DIR" -maxdepth 0 -type d -not -empty 2>/dev/null)" ]; then
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log_error "No binaries were built"
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retval=1
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fi
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if [ "$retval" -ne 0 ]; then
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cache_cleanup
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fi
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return "$retval"
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}
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install_bin() {
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# shellcheck disable=SC2039
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local dest="$1"
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install -d -m0755 "$dest/$GO_INSTALL_BIN_PATH"
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install -m0755 "$GO_BUILD_BIN_DIR"/* "$dest/$GO_INSTALL_BIN_PATH/"
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}
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install_src() {
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# shellcheck disable=SC2039
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local dest="$1" dir="${GO_PKG%/*}"
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install -d -m0755 "$dest/$GO_BUILD_DEPENDS_PATH/src/$dir"
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cp -fpR "$GO_BUILD_DIR/src/$GO_PKG" "$dest/$GO_BUILD_DEPENDS_PATH/src/$dir/"
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}
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cache_cleanup() {
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if ! [ -d "$GO_MOD_CACHE_DIR" ]; then
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return 0
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fi
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# in case go is called without -modcacherw
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find "$GO_MOD_CACHE_DIR" -type d -not -perm -u+w -exec chmod u+w '{}' +
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if [ -n "$CONFIG_GOLANG_MOD_CACHE_WORLD_READABLE" ]; then
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find "$GO_MOD_CACHE_DIR" -type d -not -perm -go+rx -exec chmod go+rx '{}' +
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find "$GO_MOD_CACHE_DIR" -not -type d -not -perm -go+r -exec chmod go+r '{}' +
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fi
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return 0
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}
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if [ "$#" -lt 1 ]; then
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log_error "Missing command"
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exit 1
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fi
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command="$1"
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shift 1
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case "$command" in
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configure)
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configure
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;;
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build)
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build "$@"
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;;
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install_bin)
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install_bin "$@"
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;;
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install_src)
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install_src "$@"
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;;
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cache_cleanup)
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cache_cleanup
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;;
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*)
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log_error "Invalid command \"$command\""
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exit 1
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;;
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esac
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186
golang-compiler.mk
Normal file
186
golang-compiler.mk
Normal file
@ -0,0 +1,186 @@
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#
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# Copyright (C) 2018, 2020 Jeffery To
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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ifeq ($(origin GO_INCLUDE_DIR),undefined)
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GO_INCLUDE_DIR:=$(dir $(lastword $(MAKEFILE_LIST)))
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endif
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include $(GO_INCLUDE_DIR)/golang-values.mk
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# $(1) valid GOOS_GOARCH combinations
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# $(2) go version id
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define GoCompiler/Default/CheckHost
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$(if $(filter $(GO_HOST_OS_ARCH),$(1)),,$(error go-$(2) cannot be installed on $(GO_HOST_OS)/$(GO_HOST_ARCH)))
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endef
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# $(1) source go root
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# $(2) destination prefix
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# $(3) go version id
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# $(4) additional environment variables (optional)
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define GoCompiler/Default/Make
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( \
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cd "$(1)/src" ; \
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$(if $(2),GOROOT_FINAL="$(2)/lib/go-$(3)") \
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$(4) \
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$(BASH) make.bash --no-banner ; \
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)
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endef
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# $(1) destination prefix
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# $(2) go version id
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define GoCompiler/Default/Install/make-dirs
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$(INSTALL_DIR) "$(1)/lib/go-$(2)"
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$(INSTALL_DIR) "$(1)/share/go-$(2)"
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endef
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# $(1) source go root
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# $(2) destination prefix
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# $(3) go version id
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# $(4) file/directory name
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define GoCompiler/Default/Install/install-share-data
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$(CP) "$(1)/$(4)" "$(2)/share/go-$(3)/"
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$(LN) "../../share/go-$(3)/$(4)" "$(2)/lib/go-$(3)/"
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endef
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# $(1) source go root
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# $(2) destination prefix
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# $(3) go version id
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# $(4) GOOS_GOARCH
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# $(5) install suffix (optional)
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define GoCompiler/Default/Install/Bin
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$(call GoCompiler/Default/Install/make-dirs,$(2),$(3))
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$(call GoCompiler/Default/Install/install-share-data,$(1),$(2),$(3),api)
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$(INSTALL_DATA) -p "$(1)/VERSION" "$(2)/lib/go-$(3)/"
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for file in AUTHORS CONTRIBUTING.md CONTRIBUTORS LICENSE PATENTS README.md SECURITY.md; do \
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if [ -f "$(1)/$$$$file" ]; then \
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$(INSTALL_DATA) -p "$(1)/$$$$file" "$(2)/share/go-$(3)/" ; \
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fi ; \
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done
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$(INSTALL_DIR) "$(2)/lib/go-$(3)/bin"
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ifeq ($(4),$(GO_HOST_OS_ARCH))
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$(INSTALL_BIN) -p "$(1)/bin"/* "$(2)/lib/go-$(3)/bin/"
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else
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$(INSTALL_BIN) -p "$(1)/bin/$(4)"/* "$(2)/lib/go-$(3)/bin/"
|
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endif
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$(INSTALL_DIR) "$(2)/lib/go-$(3)/pkg"
|
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$(CP) "$(1)/pkg/$(4)$(if $(5),_$(5))" "$(2)/lib/go-$(3)/pkg/"
|
||||
|
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$(INSTALL_DIR) "$(2)/lib/go-$(3)/pkg/tool/$(4)"
|
||||
$(INSTALL_BIN) -p "$(1)/pkg/tool/$(4)"/* "$(2)/lib/go-$(3)/pkg/tool/$(4)/"
|
||||
endef
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||||
|
||||
# $(1) destination prefix
|
||||
# $(2) go version id
|
||||
define GoCompiler/Default/Install/BinLinks
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$(INSTALL_DIR) "$(1)/bin"
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$(LN) "../lib/go-$(2)/bin/go" "$(1)/bin/go"
|
||||
$(LN) "../lib/go-$(2)/bin/gofmt" "$(1)/bin/gofmt"
|
||||
endef
|
||||
|
||||
# $(1) source go root
|
||||
# $(2) destination prefix
|
||||
# $(3) go version id
|
||||
define GoCompiler/Default/Install/Doc
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||||
$(call GoCompiler/Default/Install/make-dirs,$(2),$(3))
|
||||
|
||||
$(call GoCompiler/Default/Install/install-share-data,$(1),$(2),$(3),doc)
|
||||
endef
|
||||
|
||||
# $(1) source go root
|
||||
# $(2) destination prefix
|
||||
# $(3) go version id
|
||||
define GoCompiler/Default/Install/Src
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||||
$(call GoCompiler/Default/Install/make-dirs,$(2),$(3))
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|
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$(call GoCompiler/Default/Install/install-share-data,$(1),$(2),$(3),lib)
|
||||
$(call GoCompiler/Default/Install/install-share-data,$(1),$(2),$(3),misc)
|
||||
$(call GoCompiler/Default/Install/install-share-data,$(1),$(2),$(3),src)
|
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$(call GoCompiler/Default/Install/install-share-data,$(1),$(2),$(3),test)
|
||||
|
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$(FIND) \
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"$(2)/share/go-$(3)/src/" \
|
||||
\! -type d -a \( -name "*.bat" -o -name "*.rc" \) \
|
||||
-delete
|
||||
|
||||
if [ -d "$(1)/pkg/include" ]; then \
|
||||
$(INSTALL_DIR) "$(2)/lib/go-$(3)/pkg" ; \
|
||||
$(INSTALL_DIR) "$(2)/share/go-$(3)/pkg" ; \
|
||||
$(CP) "$(1)/pkg/include" "$(2)/share/go-$(3)/pkg/" ; \
|
||||
$(LN) "../../../share/go-$(3)/pkg/include" "$(2)/lib/go-$(3)/pkg/" ; \
|
||||
fi
|
||||
endef
|
||||
|
||||
# $(1) destination prefix
|
||||
# $(2) go version id
|
||||
define GoCompiler/Default/Uninstall
|
||||
rm -rf "$(1)/lib/go-$(2)"
|
||||
rm -rf "$(1)/share/go-$(2)"
|
||||
endef
|
||||
|
||||
# $(1) destination prefix
|
||||
define GoCompiler/Default/Uninstall/BinLinks
|
||||
rm -f "$(1)/bin/go"
|
||||
rm -f "$(1)/bin/gofmt"
|
||||
endef
|
||||
|
||||
|
||||
# $(1) profile name
|
||||
# $(2) source go root
|
||||
# $(3) destination prefix
|
||||
# $(4) go version id
|
||||
# $(5) GOOS_GOARCH
|
||||
# $(6) install suffix (optional)
|
||||
define GoCompiler/AddProfile
|
||||
|
||||
# $$(1) valid GOOS_GOARCH combinations
|
||||
define GoCompiler/$(1)/CheckHost
|
||||
$$(call GoCompiler/Default/CheckHost,$$(1),$(4))
|
||||
endef
|
||||
|
||||
# $$(1) additional environment variables (optional)
|
||||
define GoCompiler/$(1)/Make
|
||||
$$(call GoCompiler/Default/Make,$(2),$(3),$(4),$$(1))
|
||||
endef
|
||||
|
||||
# $$(1) override install prefix (optional)
|
||||
define GoCompiler/$(1)/Install/Bin
|
||||
$$(call GoCompiler/Default/Install/Bin,$(2),$$(or $$(1),$(3)),$(4),$(5),$(6))
|
||||
endef
|
||||
|
||||
# $$(1) override install prefix (optional)
|
||||
define GoCompiler/$(1)/Install/BinLinks
|
||||
$$(call GoCompiler/Default/Install/BinLinks,$$(or $$(1),$(3)),$(4))
|
||||
endef
|
||||
|
||||
# $$(1) override install prefix (optional)
|
||||
define GoCompiler/$(1)/Install/Doc
|
||||
$$(call GoCompiler/Default/Install/Doc,$(2),$$(or $$(1),$(3)),$(4))
|
||||
endef
|
||||
|
||||
# $$(1) override install prefix (optional)
|
||||
define GoCompiler/$(1)/Install/Src
|
||||
$$(call GoCompiler/Default/Install/Src,$(2),$$(or $$(1),$(3)),$(4))
|
||||
endef
|
||||
|
||||
# $$(1) override install prefix (optional)
|
||||
define GoCompiler/$(1)/Uninstall
|
||||
$$(call GoCompiler/Default/Uninstall,$$(or $$(1),$(3)),$(4))
|
||||
endef
|
||||
|
||||
# $$(1) override install prefix (optional)
|
||||
define GoCompiler/$(1)/Uninstall/BinLinks
|
||||
$$(call GoCompiler/Default/Uninstall/BinLinks,$$(or $$(1),$(3)))
|
||||
endef
|
||||
|
||||
endef
|
||||
220
golang-host-build.mk
Normal file
220
golang-host-build.mk
Normal file
@ -0,0 +1,220 @@
|
||||
#
|
||||
# Copyright (C) 2020 Jeffery To
|
||||
#
|
||||
# This is free software, licensed under the GNU General Public License v2.
|
||||
# See /LICENSE for more information.
|
||||
#
|
||||
|
||||
ifeq ($(origin GO_INCLUDE_DIR),undefined)
|
||||
GO_INCLUDE_DIR:=$(dir $(lastword $(MAKEFILE_LIST)))
|
||||
endif
|
||||
|
||||
include $(GO_INCLUDE_DIR)/golang-values.mk
|
||||
|
||||
|
||||
# these variables have the same meanings as in golang-package.mk
|
||||
GO_HOST_INSTALL_EXTRA?=$(GO_PKG_INSTALL_EXTRA)
|
||||
GO_HOST_INSTALL_ALL?=$(GO_PKG_INSTALL_ALL)
|
||||
GO_HOST_SOURCE_ONLY?=$(GO_PKG_SOURCE_ONLY)
|
||||
GO_HOST_BUILD_PKG?=$(GO_PKG_BUILD_PKG)
|
||||
GO_HOST_EXCLUDES?=$(GO_PKG_EXCLUDES)
|
||||
GO_HOST_GO_GENERATE?=$(GO_PKG_GO_GENERATE)
|
||||
GO_HOST_GCFLAGS?=$(GO_PKG_GCFLAGS)
|
||||
GO_HOST_LDFLAGS?=$(GO_PKG_LDFLAGS)
|
||||
GO_HOST_LDFLAGS_X?=$(GO_PKG_LDFLAGS_X)
|
||||
GO_HOST_TAGS?=$(GO_PKG_TAGS)
|
||||
GO_HOST_INSTALL_BIN_PATH?=/bin
|
||||
|
||||
|
||||
# need to repeat this here in case golang-package.mk is not included
|
||||
GO_PKG_BUILD_PKG?=$(strip $(GO_PKG))/...
|
||||
|
||||
GO_HOST_WORK_DIR_NAME:=.go_work
|
||||
GO_HOST_BUILD_DIR=$(HOST_BUILD_DIR)/$(GO_HOST_WORK_DIR_NAME)/build
|
||||
GO_HOST_BUILD_BIN_DIR=$(GO_HOST_BUILD_DIR)/bin
|
||||
|
||||
GO_HOST_BUILD_DEPENDS_PATH:=/share/gocode
|
||||
GO_HOST_BUILD_DEPENDS_SRC=$(STAGING_DIR_HOSTPKG)$(GO_HOST_BUILD_DEPENDS_PATH)/src
|
||||
|
||||
GO_HOST_DIR_NAME:=$(lastword $(subst /,$(space),$(CURDIR)))
|
||||
GO_HOST_STAGING_DIR:=$(TMP_DIR)/host-stage-$(GO_HOST_DIR_NAME)
|
||||
GO_HOST_STAGING_FILES_LIST_DIR:=$(HOST_BUILD_PREFIX)/stamp
|
||||
GO_HOST_BIN_STAGING_FILES_LIST:=$(GO_HOST_STAGING_FILES_LIST_DIR)/$(GO_HOST_DIR_NAME)-bin.list
|
||||
GO_HOST_SRC_STAGING_FILES_LIST:=$(GO_HOST_STAGING_FILES_LIST_DIR)/$(GO_HOST_DIR_NAME)-src.list
|
||||
|
||||
ifeq ($(GO_HOST_PIE_SUPPORTED),1)
|
||||
GO_HOST_ENABLE_PIE:=1
|
||||
endif
|
||||
|
||||
GO_HOST_BUILD_CONFIG_VARS= \
|
||||
GO_PKG="$(strip $(GO_PKG))" \
|
||||
GO_INSTALL_EXTRA="$(strip $(GO_HOST_INSTALL_EXTRA))" \
|
||||
GO_INSTALL_ALL="$(strip $(GO_HOST_INSTALL_ALL))" \
|
||||
GO_SOURCE_ONLY="$(strip $(GO_HOST_SOURCE_ONLY))" \
|
||||
GO_BUILD_PKG="$(strip $(GO_HOST_BUILD_PKG))" \
|
||||
GO_EXCLUDES="$(strip $(GO_HOST_EXCLUDES))" \
|
||||
GO_GO_GENERATE="$(strip $(GO_HOST_GO_GENERATE))" \
|
||||
GO_INSTALL_BIN_PATH="$(strip $(GO_HOST_INSTALL_BIN_PATH))" \
|
||||
BUILD_DIR="$(HOST_BUILD_DIR)" \
|
||||
GO_BUILD_DIR="$(GO_HOST_BUILD_DIR)" \
|
||||
GO_BUILD_BIN_DIR="$(GO_HOST_BUILD_BIN_DIR)" \
|
||||
GO_BUILD_DEPENDS_PATH="$(GO_HOST_BUILD_DEPENDS_PATH)" \
|
||||
GO_BUILD_DEPENDS_SRC="$(GO_HOST_BUILD_DEPENDS_SRC)"
|
||||
|
||||
GO_HOST_MORE_CFLAGS?= \
|
||||
-Wformat -Werror=format-security \
|
||||
-fstack-protector-strong \
|
||||
-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 \
|
||||
-Wl,-z,now -Wl,-z,relro \
|
||||
$(if $(GO_HOST_ENABLE_PIE),$(FPIC))
|
||||
|
||||
GO_HOST_MORE_LDFLAGS?= \
|
||||
-znow -zrelro \
|
||||
$(if $(GO_HOST_ENABLE_PIE),$(FPIC) -specs=$(INCLUDE_DIR)/hardened-ld-pie.specs)
|
||||
|
||||
GO_HOST_TARGET_VARS= \
|
||||
CGO_ENABLED=1 \
|
||||
CC=gcc \
|
||||
CXX=g++ \
|
||||
PKG_CONFIG=pkg-config \
|
||||
CGO_CFLAGS="$(HOST_CFLAGS) $(GO_HOST_MORE_CFLAGS)" \
|
||||
CGO_CPPFLAGS="$(HOST_CPPFLAGS) $(GO_HOST_MORE_CPPFLAGS)" \
|
||||
CGO_CXXFLAGS="$(HOST_CFLAGS) $(GO_HOST_MORE_CFLAGS)" \
|
||||
CGO_LDFLAGS="$(HOST_LDFLAGS) $(GO_HOST_MORE_LDFLAGS)" \
|
||||
GO_GCC_HELPER_CC="$(HOSTCC)" \
|
||||
GO_GCC_HELPER_CXX="$(HOSTCXX)" \
|
||||
GO_GCC_HELPER_PATH="$$$$PATH" \
|
||||
PATH="$(STAGING_DIR_HOSTPKG)/lib/go-cross/openwrt:$$$$PATH"
|
||||
|
||||
GO_HOST_BUILD_VARS= \
|
||||
GOPATH="$(GO_HOST_BUILD_DIR)" \
|
||||
GOCACHE="$(GO_BUILD_CACHE_DIR)" \
|
||||
GOMODCACHE="$(GO_MOD_CACHE_DIR)" \
|
||||
GOENV=off
|
||||
|
||||
GO_HOST_VARS= \
|
||||
$(GO_HOST_TARGET_VARS) \
|
||||
$(GO_HOST_BUILD_VARS)
|
||||
|
||||
GO_HOST_DEFAULT_LDFLAGS= \
|
||||
-linkmode external \
|
||||
-extldflags '$(patsubst -z%,-Wl$(comma)-z$(comma)%,$(HOST_LDFLAGS) $(GO_HOST_MORE_LDFLAGS))'
|
||||
|
||||
GO_HOST_CUSTOM_LDFLAGS= \
|
||||
$(GO_HOST_LDFLAGS) \
|
||||
$(patsubst %,-X %,$(GO_HOST_LDFLAGS_X))
|
||||
|
||||
GO_HOST_INSTALL_ARGS= \
|
||||
-v \
|
||||
-ldflags "all=$(GO_HOST_DEFAULT_LDFLAGS)" \
|
||||
$(if $(GO_HOST_ENABLE_PIE),-buildmode pie) \
|
||||
$(if $(strip $(GO_HOST_GCFLAGS)),-gcflags "$(GO_HOST_GCFLAGS)") \
|
||||
$(if $(strip $(GO_HOST_CUSTOM_LDFLAGS)),-ldflags "$(GO_HOST_CUSTOM_LDFLAGS) $(GO_HOST_DEFAULT_LDFLAGS)") \
|
||||
$(if $(strip $(GO_HOST_TAGS)),-tags "$(GO_HOST_TAGS)")
|
||||
|
||||
define GoHost/Host/Configure
|
||||
$(GO_GENERAL_BUILD_CONFIG_VARS) \
|
||||
$(GO_HOST_BUILD_CONFIG_VARS) \
|
||||
$(SHELL) $(GO_INCLUDE_DIR)/golang-build.sh configure
|
||||
endef
|
||||
|
||||
# $(1) additional arguments for go command line (optional)
|
||||
define GoHost/Host/Compile
|
||||
$(GO_GENERAL_BUILD_CONFIG_VARS) \
|
||||
$(GO_HOST_BUILD_CONFIG_VARS) \
|
||||
$(GO_HOST_VARS) \
|
||||
$(SHELL) $(GO_INCLUDE_DIR)/golang-build.sh build $(GO_HOST_INSTALL_ARGS) $(1)
|
||||
endef
|
||||
|
||||
define GoHost/Host/Install/Bin
|
||||
rm -rf "$(GO_HOST_STAGING_DIR)"
|
||||
mkdir -p "$(GO_HOST_STAGING_DIR)" "$(GO_HOST_STAGING_FILES_LIST_DIR)"
|
||||
|
||||
$(GO_GENERAL_BUILD_CONFIG_VARS) \
|
||||
$(GO_HOST_BUILD_CONFIG_VARS) \
|
||||
$(SHELL) $(GO_INCLUDE_DIR)/golang-build.sh install_bin "$(GO_HOST_STAGING_DIR)"
|
||||
|
||||
if [ -f "$(GO_HOST_BIN_STAGING_FILES_LIST)" ]; then \
|
||||
"$(SCRIPT_DIR)/clean-package.sh" \
|
||||
"$(GO_HOST_BIN_STAGING_FILES_LIST)" \
|
||||
"$(1)" ; \
|
||||
fi
|
||||
|
||||
cd "$(GO_HOST_STAGING_DIR)" && find ./ > "$(GO_HOST_STAGING_DIR).files"
|
||||
|
||||
$(call locked, \
|
||||
mv "$(GO_HOST_STAGING_DIR).files" "$(GO_HOST_BIN_STAGING_FILES_LIST)" && \
|
||||
$(CP) "$(GO_HOST_STAGING_DIR)"/* "$(1)/", \
|
||||
host-staging-dir \
|
||||
)
|
||||
|
||||
rm -rf "$(GO_HOST_STAGING_DIR)"
|
||||
endef
|
||||
|
||||
define GoHost/Host/Install/Src
|
||||
rm -rf "$(GO_HOST_STAGING_DIR)"
|
||||
mkdir -p "$(GO_HOST_STAGING_DIR)" "$(GO_HOST_STAGING_FILES_LIST_DIR)"
|
||||
|
||||
$(GO_GENERAL_BUILD_CONFIG_VARS) \
|
||||
$(GO_HOST_BUILD_CONFIG_VARS) \
|
||||
$(SHELL) $(GO_INCLUDE_DIR)/golang-build.sh install_src "$(GO_HOST_STAGING_DIR)"
|
||||
|
||||
if [ -f "$(GO_HOST_SRC_STAGING_FILES_LIST)" ]; then \
|
||||
"$(SCRIPT_DIR)/clean-package.sh" \
|
||||
"$(GO_HOST_SRC_STAGING_FILES_LIST)" \
|
||||
"$(1)" ; \
|
||||
fi
|
||||
|
||||
cd "$(GO_HOST_STAGING_DIR)" && find ./ > "$(GO_HOST_STAGING_DIR).files"
|
||||
|
||||
$(call locked, \
|
||||
mv "$(GO_HOST_STAGING_DIR).files" "$(GO_HOST_SRC_STAGING_FILES_LIST)" && \
|
||||
$(CP) "$(GO_HOST_STAGING_DIR)"/* "$(1)/", \
|
||||
host-staging-dir \
|
||||
)
|
||||
|
||||
rm -rf "$(GO_HOST_STAGING_DIR)"
|
||||
endef
|
||||
|
||||
define GoHost/Host/Install
|
||||
$(if $(filter $(GO_HOST_SOURCE_ONLY),1),, \
|
||||
$(call GoHost/Host/Install/Bin,$(1)) \
|
||||
)
|
||||
$(call GoHost/Host/Install/Src,$(1))
|
||||
endef
|
||||
|
||||
define GoHost/Host/Uninstall
|
||||
if [ -f "$(GO_HOST_BIN_STAGING_FILES_LIST)" ]; then \
|
||||
"$(SCRIPT_DIR)/clean-package.sh" \
|
||||
"$(GO_HOST_BIN_STAGING_FILES_LIST)" \
|
||||
"$(HOST_BUILD_PREFIX)" ; \
|
||||
rm -f "$(GO_HOST_BIN_STAGING_FILES_LIST)" ; \
|
||||
fi
|
||||
|
||||
if [ -f "$(GO_HOST_SRC_STAGING_FILES_LIST)" ]; then \
|
||||
"$(SCRIPT_DIR)/clean-package.sh" \
|
||||
"$(GO_HOST_SRC_STAGING_FILES_LIST)" \
|
||||
"$(HOST_BUILD_PREFIX)" ; \
|
||||
rm -f "$(GO_HOST_SRC_STAGING_FILES_LIST)" ; \
|
||||
fi
|
||||
endef
|
||||
|
||||
|
||||
ifneq ($(strip $(GO_PKG)),)
|
||||
Host/Configure=$(call GoHost/Host/Configure)
|
||||
Host/Compile=$(call GoHost/Host/Compile)
|
||||
Hooks/HostCompile/Post+=Go/CacheCleanup
|
||||
Host/Uninstall=$(call GoHost/Host/Uninstall,$(1))
|
||||
endif
|
||||
|
||||
define GoHostBuild
|
||||
Host/Install=$$(call GoHost/Host/Install,$$(1))
|
||||
endef
|
||||
|
||||
define GoBinHostBuild
|
||||
Host/Install=$$(call GoHost/Host/Install/Bin,$$(1))
|
||||
endef
|
||||
|
||||
define GoSrcHostBuild
|
||||
Host/Install=$$(call GoHost/Host/Install/Src,$$(1))
|
||||
endef
|
||||
319
golang-package.mk
Normal file
319
golang-package.mk
Normal file
@ -0,0 +1,319 @@
|
||||
#
|
||||
# Copyright (C) 2018-2020 Jeffery To
|
||||
#
|
||||
# This is free software, licensed under the GNU General Public License v2.
|
||||
# See /LICENSE for more information.
|
||||
#
|
||||
|
||||
ifeq ($(origin GO_INCLUDE_DIR),undefined)
|
||||
GO_INCLUDE_DIR:=$(dir $(lastword $(MAKEFILE_LIST)))
|
||||
endif
|
||||
|
||||
include $(GO_INCLUDE_DIR)/golang-values.mk
|
||||
|
||||
|
||||
# Variables (all optional, except GO_PKG) to be set in package
|
||||
# Makefiles:
|
||||
#
|
||||
# GO_PKG (required) - name of Go package
|
||||
#
|
||||
# Go name of the package.
|
||||
#
|
||||
# e.g. GO_PKG:=golang.org/x/text
|
||||
#
|
||||
#
|
||||
# GO_PKG_INSTALL_EXTRA - list of regular expressions, default empty
|
||||
#
|
||||
# Additional files/directories to install. By default, only these
|
||||
# files are installed:
|
||||
#
|
||||
# * Files with one of these extensions:
|
||||
# .go, .c, .cc, .cpp, .h, .hh, .hpp, .proto, .s
|
||||
#
|
||||
# * Files in any 'testdata' directory
|
||||
#
|
||||
# * go.mod, go.sum and go.work, in any directory
|
||||
#
|
||||
# e.g. GO_PKG_INSTALL_EXTRA:=example.toml marshal_test.toml
|
||||
#
|
||||
#
|
||||
# GO_PKG_INSTALL_ALL - boolean (0 or 1), default false
|
||||
#
|
||||
# If true, install all files regardless of extension or directory.
|
||||
#
|
||||
# e.g. GO_PKG_INSTALL_ALL:=1
|
||||
#
|
||||
#
|
||||
# GO_PKG_SOURCE_ONLY - boolean (0 or 1), default false
|
||||
#
|
||||
# If true, 'go install' will not be called. If the package does not
|
||||
# (or should not) build any binaries, then specifying this option will
|
||||
# save build time.
|
||||
#
|
||||
# e.g. GO_PKG_SOURCE_ONLY:=1
|
||||
#
|
||||
#
|
||||
# GO_PKG_BUILD_PKG - list of build targets, default GO_PKG/...
|
||||
#
|
||||
# Build targets for compiling this Go package, i.e. arguments passed
|
||||
# to 'go install'.
|
||||
#
|
||||
# e.g. GO_PKG_BUILD_PKG:=github.com/debian/ratt/cmd/...
|
||||
#
|
||||
#
|
||||
# GO_PKG_EXCLUDES - list of regular expressions, default empty
|
||||
#
|
||||
# Patterns to exclude from the build targets expanded from
|
||||
# GO_PKG_BUILD_PKG.
|
||||
#
|
||||
# e.g. GO_PKG_EXCLUDES:=examples/
|
||||
#
|
||||
#
|
||||
# GO_PKG_GO_GENERATE - boolean (0 or 1), default false
|
||||
#
|
||||
# If true, 'go generate' will be called on all build targets (as
|
||||
# determined by GO_PKG_BUILD_PKG and GO_PKG_EXCLUDES). This is usually
|
||||
# not necessary.
|
||||
#
|
||||
# e.g. GO_PKG_GO_GENERATE:=1
|
||||
#
|
||||
#
|
||||
# GO_PKG_GCFLAGS - list of options, default empty
|
||||
#
|
||||
# Additional go tool compile options to use when building targets.
|
||||
#
|
||||
# e.g. GO_PKG_GCFLAGS:=-N -l
|
||||
#
|
||||
#
|
||||
# GO_PKG_LDFLAGS - list of options, default empty
|
||||
#
|
||||
# Additional go tool link options to use when building targets.
|
||||
#
|
||||
# Note that the OpenWrt build system has an option to strip binaries
|
||||
# (enabled by default), so -s (Omit the symbol table and debug
|
||||
# information) and -w (Omit the DWARF symbol table) flags are not
|
||||
# necessary.
|
||||
#
|
||||
# e.g. GO_PKG_LDFLAGS:=-r dir1:dir2 -u
|
||||
#
|
||||
#
|
||||
# GO_PKG_LDFLAGS_X - list of string variable definitions, default empty
|
||||
#
|
||||
# Each definition will be passed as the parameter to the -X go tool
|
||||
# link option, i.e. -ldflags "-X importpath.name=value".
|
||||
#
|
||||
# e.g. GO_PKG_LDFLAGS_X:=main.Version=$(PKG_VERSION) main.BuildStamp=$(SOURCE_DATE_EPOCH)
|
||||
#
|
||||
#
|
||||
# GO_PKG_TAGS - list of build tags, default empty
|
||||
#
|
||||
# Build tags to consider satisfied during the build, passed as the
|
||||
# parameter to the -tags option for 'go install'.
|
||||
#
|
||||
# e.g. GO_PKG_TAGS:=release,noupgrade
|
||||
#
|
||||
#
|
||||
# GO_PKG_INSTALL_BIN_PATH - target directory path, default /usr/bin
|
||||
#
|
||||
# Directory path under "dest_dir" where binaries will be installed by
|
||||
# '$(call GoPackage/Package/Install/Bin,dest_dir)'.
|
||||
#
|
||||
# e.g. GO_PKG_INSTALL_BIN_PATH:=/sbin
|
||||
|
||||
# Credit for this package build process (GoPackage/Build/Configure and
|
||||
# GoPackage/Build/Compile) belong to Debian's dh-golang completely.
|
||||
# https://salsa.debian.org/go-team/packages/dh-golang
|
||||
|
||||
|
||||
GO_PKG_BUILD_PKG?=$(strip $(GO_PKG))/...
|
||||
GO_PKG_INSTALL_BIN_PATH?=/usr/bin
|
||||
|
||||
GO_PKG_WORK_DIR_NAME:=.go_work
|
||||
GO_PKG_BUILD_DIR=$(PKG_BUILD_DIR)/$(GO_PKG_WORK_DIR_NAME)/build
|
||||
GO_PKG_BUILD_BIN_DIR=$(GO_PKG_BUILD_DIR)/bin$(if $(GO_HOST_TARGET_DIFFERENT),/$(GO_OS_ARCH))
|
||||
|
||||
GO_PKG_BUILD_DEPENDS_PATH:=/usr/share/gocode
|
||||
GO_PKG_BUILD_DEPENDS_SRC=$(STAGING_DIR)$(GO_PKG_BUILD_DEPENDS_PATH)/src
|
||||
|
||||
ifdef CONFIG_PKG_ASLR_PIE_ALL
|
||||
ifeq ($(strip $(PKG_ASLR_PIE)),1)
|
||||
ifeq ($(GO_TARGET_PIE_SUPPORTED),1)
|
||||
GO_PKG_ENABLE_PIE:=1
|
||||
else
|
||||
$(warning PIE buildmode is not supported for $(GO_OS)/$(GO_ARCH))
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
|
||||
ifdef CONFIG_PKG_ASLR_PIE_REGULAR
|
||||
ifeq ($(strip $(PKG_ASLR_PIE_REGULAR)),1)
|
||||
ifeq ($(GO_TARGET_PIE_SUPPORTED),1)
|
||||
GO_PKG_ENABLE_PIE:=1
|
||||
else
|
||||
$(warning PIE buildmode is not supported for $(GO_OS)/$(GO_ARCH))
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
|
||||
ifdef CONFIG_GOLANG_SPECTRE
|
||||
ifeq ($(GO_TARGET_SPECTRE_SUPPORTED),1)
|
||||
GO_PKG_ENABLE_SPECTRE:=1
|
||||
else
|
||||
$(warning Spectre mitigations are not supported for $(GO_ARCH))
|
||||
endif
|
||||
endif
|
||||
|
||||
# sstrip causes corrupted section header size
|
||||
ifneq ($(CONFIG_USE_SSTRIP),)
|
||||
ifneq ($(CONFIG_DEBUG),)
|
||||
GO_PKG_STRIP_ARGS:=--strip-unneeded --remove-section=.comment --remove-section=.note
|
||||
else
|
||||
GO_PKG_STRIP_ARGS:=--strip-all
|
||||
endif
|
||||
STRIP:=$(TARGET_CROSS)strip $(GO_PKG_STRIP_ARGS)
|
||||
endif
|
||||
|
||||
define GoPackage/GoSubMenu
|
||||
SUBMENU:=Go
|
||||
SECTION:=lang
|
||||
CATEGORY:=Languages
|
||||
endef
|
||||
|
||||
GO_PKG_BUILD_CONFIG_VARS= \
|
||||
GO_PKG="$(strip $(GO_PKG))" \
|
||||
GO_INSTALL_EXTRA="$(strip $(GO_PKG_INSTALL_EXTRA))" \
|
||||
GO_INSTALL_ALL="$(strip $(GO_PKG_INSTALL_ALL))" \
|
||||
GO_SOURCE_ONLY="$(strip $(GO_PKG_SOURCE_ONLY))" \
|
||||
GO_BUILD_PKG="$(strip $(GO_PKG_BUILD_PKG))" \
|
||||
GO_EXCLUDES="$(strip $(GO_PKG_EXCLUDES))" \
|
||||
GO_GO_GENERATE="$(strip $(GO_PKG_GO_GENERATE))" \
|
||||
GO_INSTALL_BIN_PATH="$(strip $(GO_PKG_INSTALL_BIN_PATH))" \
|
||||
BUILD_DIR="$(PKG_BUILD_DIR)" \
|
||||
GO_BUILD_DIR="$(GO_PKG_BUILD_DIR)" \
|
||||
GO_BUILD_BIN_DIR="$(GO_PKG_BUILD_BIN_DIR)" \
|
||||
GO_BUILD_DEPENDS_PATH="$(GO_PKG_BUILD_DEPENDS_PATH)" \
|
||||
GO_BUILD_DEPENDS_SRC="$(GO_PKG_BUILD_DEPENDS_SRC)"
|
||||
|
||||
GO_PKG_TARGET_VARS= \
|
||||
GOOS="$(GO_OS)" \
|
||||
GOARCH="$(GO_ARCH)" \
|
||||
GO386="$(GO_386)" \
|
||||
GOAMD64="$(GO_AMD64)" \
|
||||
GOARM="$(GO_ARM)" \
|
||||
GOMIPS="$(GO_MIPS)" \
|
||||
GOMIPS64="$(GO_MIPS64)" \
|
||||
GOPPC64="$(GO_PPC64)" \
|
||||
CGO_ENABLED=1 \
|
||||
CC="$(TARGET_CC)" \
|
||||
CXX="$(TARGET_CXX)" \
|
||||
CGO_CFLAGS="$(filter-out $(GO_CFLAGS_TO_REMOVE),$(TARGET_CFLAGS))" \
|
||||
CGO_CPPFLAGS="$(TARGET_CPPFLAGS)" \
|
||||
CGO_CXXFLAGS="$(filter-out $(GO_CFLAGS_TO_REMOVE),$(TARGET_CXXFLAGS))" \
|
||||
CGO_LDFLAGS="$(TARGET_LDFLAGS)"
|
||||
|
||||
GO_PKG_BUILD_VARS= \
|
||||
GOPATH="$(GO_PKG_BUILD_DIR)" \
|
||||
GOCACHE="$(GO_BUILD_CACHE_DIR)" \
|
||||
GOMODCACHE="$(GO_MOD_CACHE_DIR)" \
|
||||
GOENV=off
|
||||
|
||||
GO_PKG_VARS= \
|
||||
$(GO_PKG_TARGET_VARS) \
|
||||
$(GO_PKG_BUILD_VARS)
|
||||
|
||||
GO_PKG_DEFAULT_GCFLAGS= \
|
||||
$(if $(GO_PKG_ENABLE_SPECTRE),-spectre all)
|
||||
|
||||
GO_PKG_DEFAULT_ASMFLAGS= \
|
||||
$(if $(GO_PKG_ENABLE_SPECTRE),-spectre all)
|
||||
|
||||
GO_PKG_DEFAULT_LDFLAGS= \
|
||||
-buildid '$(SOURCE_DATE_EPOCH)' \
|
||||
-linkmode external \
|
||||
-extldflags '$(patsubst -z%,-Wl$(comma)-z$(comma)%,$(TARGET_LDFLAGS))'
|
||||
|
||||
GO_PKG_CUSTOM_LDFLAGS= \
|
||||
$(GO_PKG_LDFLAGS) \
|
||||
$(patsubst %,-X %,$(GO_PKG_LDFLAGS_X))
|
||||
|
||||
GO_PKG_INSTALL_ARGS= \
|
||||
-v \
|
||||
-buildvcs=false \
|
||||
-trimpath \
|
||||
-ldflags "all=$(GO_PKG_DEFAULT_LDFLAGS)" \
|
||||
$(if $(strip $(GO_PKG_DEFAULT_GCFLAGS)),-gcflags "all=$(GO_PKG_DEFAULT_GCFLAGS)") \
|
||||
$(if $(strip $(GO_PKG_DEFAULT_ASMFLAGS)),-asmflags "all=$(GO_PKG_DEFAULT_ASMFLAGS)") \
|
||||
$(if $(GO_PKG_ENABLE_PIE),-buildmode pie) \
|
||||
$(if $(filter $(GO_ARCH),arm),-installsuffix "v$(GO_ARM)") \
|
||||
$(if $(filter $(GO_ARCH),mips mipsle),-installsuffix "$(GO_MIPS)") \
|
||||
$(if $(filter $(GO_ARCH),mips64 mips64le),-installsuffix "$(GO_MIPS64)") \
|
||||
$(if $(strip $(GO_PKG_GCFLAGS)),-gcflags "$(GO_PKG_GCFLAGS) $(GO_PKG_DEFAULT_GCFLAGS)") \
|
||||
$(if $(strip $(GO_PKG_CUSTOM_LDFLAGS)),-ldflags "$(GO_PKG_CUSTOM_LDFLAGS) $(GO_PKG_DEFAULT_LDFLAGS)") \
|
||||
$(if $(strip $(GO_PKG_TAGS)),-tags "$(GO_PKG_TAGS)")
|
||||
|
||||
define GoPackage/Build/Configure
|
||||
$(GO_GENERAL_BUILD_CONFIG_VARS) \
|
||||
$(GO_PKG_BUILD_CONFIG_VARS) \
|
||||
$(SHELL) $(GO_INCLUDE_DIR)/golang-build.sh configure
|
||||
endef
|
||||
|
||||
# $(1) additional arguments for go command line (optional)
|
||||
define GoPackage/Build/Compile
|
||||
$(GO_GENERAL_BUILD_CONFIG_VARS) \
|
||||
$(GO_PKG_BUILD_CONFIG_VARS) \
|
||||
$(GO_PKG_VARS) \
|
||||
$(SHELL) $(GO_INCLUDE_DIR)/golang-build.sh build $(GO_PKG_INSTALL_ARGS) $(1)
|
||||
endef
|
||||
|
||||
define GoPackage/Build/InstallDev
|
||||
$(call GoPackage/Package/Install/Src,$(1))
|
||||
endef
|
||||
|
||||
define GoPackage/Package/Install/Bin
|
||||
$(GO_GENERAL_BUILD_CONFIG_VARS) \
|
||||
$(GO_PKG_BUILD_CONFIG_VARS) \
|
||||
$(SHELL) $(GO_INCLUDE_DIR)/golang-build.sh install_bin "$(1)"
|
||||
endef
|
||||
|
||||
define GoPackage/Package/Install/Src
|
||||
$(GO_GENERAL_BUILD_CONFIG_VARS) \
|
||||
$(GO_PKG_BUILD_CONFIG_VARS) \
|
||||
$(SHELL) $(GO_INCLUDE_DIR)/golang-build.sh install_src "$(1)"
|
||||
endef
|
||||
|
||||
define GoPackage/Package/Install
|
||||
$(if $(filter $(GO_PKG_SOURCE_ONLY),1),, \
|
||||
$(call GoPackage/Package/Install/Bin,$(1)) \
|
||||
)
|
||||
$(call GoPackage/Package/Install/Src,$(1))
|
||||
endef
|
||||
|
||||
|
||||
ifneq ($(strip $(GO_PKG)),)
|
||||
ifeq ($(GO_TARGET_SPECTRE_SUPPORTED),1)
|
||||
PKG_CONFIG_DEPENDS+=CONFIG_GOLANG_SPECTRE
|
||||
endif
|
||||
|
||||
Build/Configure=$(call GoPackage/Build/Configure)
|
||||
Build/Compile=$(call GoPackage/Build/Compile)
|
||||
Hooks/Compile/Post+=Go/CacheCleanup
|
||||
Build/InstallDev=$(call GoPackage/Build/InstallDev,$(1))
|
||||
endif
|
||||
|
||||
define GoPackage
|
||||
ifndef Package/$(1)/install
|
||||
Package/$(1)/install=$$(call GoPackage/Package/Install,$$(1))
|
||||
endif
|
||||
endef
|
||||
|
||||
define GoBinPackage
|
||||
ifndef Package/$(1)/install
|
||||
Package/$(1)/install=$$(call GoPackage/Package/Install/Bin,$$(1))
|
||||
endif
|
||||
endef
|
||||
|
||||
define GoSrcPackage
|
||||
ifndef Package/$(1)/install
|
||||
Package/$(1)/install=$$(call GoPackage/Package/Install/Src,$$(1))
|
||||
endif
|
||||
endef
|
||||
264
golang-values.mk
Normal file
264
golang-values.mk
Normal file
@ -0,0 +1,264 @@
|
||||
#
|
||||
# Copyright (C) 2018, 2020 Jeffery To
|
||||
#
|
||||
# This is free software, licensed under the GNU General Public License v2.
|
||||
# See /LICENSE for more information.
|
||||
#
|
||||
|
||||
ifeq ($(origin GO_INCLUDE_DIR),undefined)
|
||||
GO_INCLUDE_DIR:=$(dir $(lastword $(MAKEFILE_LIST)))
|
||||
endif
|
||||
|
||||
|
||||
# Unset environment variables
|
||||
# There are more magic variables to track down, but ain't nobody got time for that
|
||||
|
||||
# From https://pkg.go.dev/cmd/go#hdr-Environment_variables
|
||||
|
||||
# General-purpose environment variables:
|
||||
unexport \
|
||||
GO111MODULE \
|
||||
GCCGO \
|
||||
GOARCH \
|
||||
GOBIN \
|
||||
GOCACHE \
|
||||
GOMODCACHE \
|
||||
GODEBUG \
|
||||
GOENV \
|
||||
GOFLAGS \
|
||||
GOOS \
|
||||
GOPATH \
|
||||
GOROOT \
|
||||
GOTMPDIR \
|
||||
GOWORK
|
||||
# Unmodified:
|
||||
# GOINSECURE
|
||||
# GOPRIVATE
|
||||
# GOPROXY
|
||||
# GONOPROXY
|
||||
# GOSUMDB
|
||||
# GONOSUMDB
|
||||
# GOVCS
|
||||
|
||||
# Environment variables for use with cgo:
|
||||
unexport \
|
||||
AR \
|
||||
CC \
|
||||
CGO_ENABLED \
|
||||
CGO_CFLAGS CGO_CFLAGS_ALLOW CGO_CFLAGS_DISALLOW \
|
||||
CGO_CPPFLAGS CGO_CPPFLAGS_ALLOW CGO_CPPFLAGS_DISALLOW \
|
||||
CGO_CXXFLAGS CGO_CXXFLAGS_ALLOW CGO_CXXFLAGS_DISALLOW \
|
||||
CGO_FFLAGS CGO_FFLAGS_ALLOW CGO_FFLAGS_DISALLOW \
|
||||
CGO_LDFLAGS CGO_LDFLAGS_ALLOW CGO_LDFLAGS_DISALLOW \
|
||||
CXX \
|
||||
FC
|
||||
# Unmodified:
|
||||
# PKG_CONFIG
|
||||
|
||||
# Architecture-specific environment variables:
|
||||
unexport \
|
||||
GOARM \
|
||||
GO386 \
|
||||
GOAMD64 \
|
||||
GOMIPS \
|
||||
GOMIPS64 \
|
||||
GOPPC64 \
|
||||
GOWASM
|
||||
|
||||
# Special-purpose environment variables:
|
||||
unexport \
|
||||
GCCGOTOOLDIR \
|
||||
GOEXPERIMENT \
|
||||
GOROOT_FINAL \
|
||||
GO_EXTLINK_ENABLED
|
||||
# Unmodified:
|
||||
# GIT_ALLOW_PROTOCOL
|
||||
|
||||
# From https://pkg.go.dev/runtime#hdr-Environment_Variables
|
||||
unexport \
|
||||
GOGC \
|
||||
GOMAXPROCS \
|
||||
GORACE \
|
||||
GOTRACEBACK
|
||||
|
||||
# From https://pkg.go.dev/cmd/cgo#hdr-Using_cgo_with_the_go_command
|
||||
unexport \
|
||||
CC_FOR_TARGET \
|
||||
CXX_FOR_TARGET
|
||||
# Todo:
|
||||
# CC_FOR_${GOOS}_${GOARCH}
|
||||
# CXX_FOR_${GOOS}_${GOARCH}
|
||||
|
||||
# From https://go.dev/doc/install/source#environment
|
||||
unexport \
|
||||
GOHOSTOS \
|
||||
GOHOSTARCH
|
||||
|
||||
# From https://go.dev/src/make.bash
|
||||
unexport \
|
||||
GO_GCFLAGS \
|
||||
GO_LDFLAGS \
|
||||
GO_LDSO \
|
||||
GO_DISTFLAGS \
|
||||
GOBUILDTIMELOGFILE \
|
||||
GOROOT_BOOTSTRAP
|
||||
|
||||
# From https://go.dev/doc/go1.9#parallel-compile
|
||||
unexport \
|
||||
GO19CONCURRENTCOMPILATION
|
||||
|
||||
# From https://go.dev/src/cmd/dist/build.go
|
||||
unexport \
|
||||
BOOT_GO_GCFLAGS \
|
||||
BOOT_GO_LDFLAGS
|
||||
|
||||
# From https://go.dev/src/cmd/dist/buildtool.go
|
||||
unexport \
|
||||
GOBOOTSTRAP_TOOLEXEC
|
||||
|
||||
|
||||
# GOOS / GOARCH
|
||||
|
||||
go_arch=$(subst \
|
||||
aarch64,arm64,$(subst \
|
||||
i386,386,$(subst \
|
||||
mipsel,mipsle,$(subst \
|
||||
mips64el,mips64le,$(subst \
|
||||
powerpc64,ppc64,$(subst \
|
||||
x86_64,amd64,$(1)))))))
|
||||
|
||||
GO_OS:=linux
|
||||
GO_ARCH:=$(call go_arch,$(ARCH))
|
||||
GO_OS_ARCH:=$(GO_OS)_$(GO_ARCH)
|
||||
|
||||
GO_HOST_OS:=$(call tolower,$(HOST_OS))
|
||||
GO_HOST_ARCH:=$(call go_arch,$(subst \
|
||||
armv6l,arm,$(subst \
|
||||
armv7l,arm,$(subst \
|
||||
i686,i386,$(HOST_ARCH)))))
|
||||
GO_HOST_OS_ARCH:=$(GO_HOST_OS)_$(GO_HOST_ARCH)
|
||||
|
||||
ifeq ($(GO_OS_ARCH),$(GO_HOST_OS_ARCH))
|
||||
GO_HOST_TARGET_SAME:=1
|
||||
else
|
||||
GO_HOST_TARGET_DIFFERENT:=1
|
||||
endif
|
||||
|
||||
ifeq ($(GO_ARCH),386)
|
||||
ifeq ($(CONFIG_TARGET_x86_geode)$(CONFIG_TARGET_x86_legacy),y)
|
||||
GO_386:=softfloat
|
||||
else
|
||||
GO_386:=sse2
|
||||
endif
|
||||
|
||||
# -fno-plt: causes "unexpected GOT reloc for non-dynamic symbol" errors
|
||||
GO_CFLAGS_TO_REMOVE:=-fno-plt
|
||||
|
||||
else ifeq ($(GO_ARCH),amd64)
|
||||
GO_AMD64:=v1
|
||||
|
||||
else ifeq ($(GO_ARCH),arm)
|
||||
GO_TARGET_FPU:=$(word 2,$(subst +,$(space),$(call qstrip,$(CONFIG_CPU_TYPE))))
|
||||
|
||||
# FPU names from https://gcc.gnu.org/onlinedocs/gcc-8.4.0/gcc/ARM-Options.html#index-mfpu-1
|
||||
# see also https://github.com/gcc-mirror/gcc/blob/releases/gcc-8.4.0/gcc/config/arm/arm-cpus.in
|
||||
|
||||
ifeq ($(GO_TARGET_FPU),)
|
||||
GO_ARM:=5
|
||||
else ifneq ($(filter $(GO_TARGET_FPU),vfp vfpv2),)
|
||||
GO_ARM:=6
|
||||
else
|
||||
GO_ARM:=7
|
||||
endif
|
||||
|
||||
else ifneq ($(filter $(GO_ARCH),mips mipsle),)
|
||||
ifeq ($(CONFIG_HAS_FPU),y)
|
||||
GO_MIPS:=hardfloat
|
||||
else
|
||||
GO_MIPS:=softfloat
|
||||
endif
|
||||
|
||||
# -mips32r2: conflicts with -march=mips32 set by go
|
||||
GO_CFLAGS_TO_REMOVE:=-mips32r2
|
||||
|
||||
else ifneq ($(filter $(GO_ARCH),mips64 mips64le),)
|
||||
ifeq ($(CONFIG_HAS_FPU),y)
|
||||
GO_MIPS64:=hardfloat
|
||||
else
|
||||
GO_MIPS64:=softfloat
|
||||
endif
|
||||
|
||||
else ifeq ($(GO_ARCH),ppc64)
|
||||
GO_PPC64:=power8
|
||||
|
||||
endif
|
||||
|
||||
|
||||
# Target Go
|
||||
|
||||
GO_ARCH_DEPENDS:=@(aarch64||arm||i386||i686||mips||mips64||mips64el||mipsel||powerpc64||x86_64)
|
||||
|
||||
|
||||
# ASLR/PIE
|
||||
|
||||
# From https://go.dev/src/cmd/internal/sys/supported.go
|
||||
GO_PIE_SUPPORTED_OS_ARCH:= \
|
||||
android_386 android_amd64 android_arm android_arm64 \
|
||||
linux_386 linux_amd64 linux_arm linux_arm64 \
|
||||
\
|
||||
windows_386 windows_amd64 windows_arm \
|
||||
\
|
||||
darwin_amd64 darwin_arm64 \
|
||||
ios_amd64 ios_arm64 \
|
||||
\
|
||||
freebsd_amd64 \
|
||||
\
|
||||
aix_ppc64 \
|
||||
\
|
||||
linux_ppc64le linux_riscv64 linux_s390x
|
||||
|
||||
# From https://go.dev/src/cmd/go/internal/work/init.go
|
||||
go_pie_install_suffix=$(if $(filter $(1),aix_ppc64 windows_386 windows_amd64 windows_arm),,shared)
|
||||
|
||||
ifneq ($(filter $(GO_HOST_OS_ARCH),$(GO_PIE_SUPPORTED_OS_ARCH)),)
|
||||
GO_HOST_PIE_SUPPORTED:=1
|
||||
GO_HOST_PIE_INSTALL_SUFFIX:=$(call go_pie_install_suffix,$(GO_HOST_OS_ARCH))
|
||||
endif
|
||||
|
||||
ifneq ($(filter $(GO_OS_ARCH),$(GO_PIE_SUPPORTED_OS_ARCH)),)
|
||||
GO_TARGET_PIE_SUPPORTED:=1
|
||||
GO_TARGET_PIE_INSTALL_SUFFIX:=$(call go_pie_install_suffix,$(GO_OS_ARCH))
|
||||
endif
|
||||
|
||||
|
||||
# Spectre mitigations
|
||||
|
||||
GO_SPECTRE_SUPPORTED_ARCH:=amd64
|
||||
|
||||
ifneq ($(filter $(GO_HOST_ARCH),$(GO_SPECTRE_SUPPORTED_ARCH)),)
|
||||
GO_HOST_SPECTRE_SUPPORTED:=1
|
||||
endif
|
||||
|
||||
ifneq ($(filter $(GO_ARCH),$(GO_SPECTRE_SUPPORTED_ARCH)),)
|
||||
GO_TARGET_SPECTRE_SUPPORTED:=1
|
||||
endif
|
||||
|
||||
|
||||
# General build info
|
||||
|
||||
GO_BUILD_CACHE_DIR:=$(or $(call qstrip,$(CONFIG_GOLANG_BUILD_CACHE_DIR)),$(TMP_DIR)/go-build)
|
||||
GO_MOD_CACHE_DIR:=$(DL_DIR)/go-mod-cache
|
||||
|
||||
GO_MOD_ARGS= \
|
||||
-modcacherw
|
||||
|
||||
GO_GENERAL_BUILD_CONFIG_VARS= \
|
||||
CONFIG_GOLANG_MOD_CACHE_WORLD_READABLE="$(CONFIG_GOLANG_MOD_CACHE_WORLD_READABLE)" \
|
||||
GO_BUILD_CACHE_DIR="$(GO_BUILD_CACHE_DIR)" \
|
||||
GO_MOD_CACHE_DIR="$(GO_MOD_CACHE_DIR)" \
|
||||
GO_MOD_ARGS="$(GO_MOD_ARGS)"
|
||||
|
||||
define Go/CacheCleanup
|
||||
$(GO_GENERAL_BUILD_CONFIG_VARS) \
|
||||
$(SHELL) $(GO_INCLUDE_DIR)/golang-build.sh cache_cleanup
|
||||
endef
|
||||
33
golang/Config.in
Normal file
33
golang/Config.in
Normal file
@ -0,0 +1,33 @@
|
||||
menu "Configuration"
|
||||
|
||||
config GOLANG_EXTERNAL_BOOTSTRAP_ROOT
|
||||
string "External bootstrap Go root directory"
|
||||
default ""
|
||||
help
|
||||
Path to a working Go tree (>= Go 1.4), with bin, pkg, and src
|
||||
subdirectories and the Go compiler at bin/go.
|
||||
|
||||
If specified, the existing Go installation will be used to
|
||||
compile host (buildroot) Go.
|
||||
|
||||
Leave blank to compile the default bootstrap Go.
|
||||
|
||||
config GOLANG_BUILD_CACHE_DIR
|
||||
string "Go build cache directory"
|
||||
default ""
|
||||
help
|
||||
Store the Go build cache in this directory.
|
||||
If not set, uses '$(TMP_DIR)/go-build'.
|
||||
|
||||
config GOLANG_MOD_CACHE_WORLD_READABLE
|
||||
bool "Ensure Go module cache is world-readable"
|
||||
default n
|
||||
|
||||
config GOLANG_SPECTRE
|
||||
bool "Enable Spectre mitigations"
|
||||
default n
|
||||
depends on x86_64
|
||||
help
|
||||
Currently only available for x86-64 (amd64).
|
||||
|
||||
endmenu
|
||||
369
golang/Makefile
Normal file
369
golang/Makefile
Normal file
@ -0,0 +1,369 @@
|
||||
#
|
||||
# Copyright (C) 2018, 2020 Jeffery To
|
||||
#
|
||||
# This is free software, licensed under the GNU General Public License v2.
|
||||
# See /LICENSE for more information.
|
||||
#
|
||||
|
||||
include $(TOPDIR)/rules.mk
|
||||
|
||||
GO_VERSION_MAJOR_MINOR:=1.19
|
||||
GO_VERSION_PATCH:=2
|
||||
|
||||
PKG_NAME:=golang
|
||||
PKG_VERSION:=$(GO_VERSION_MAJOR_MINOR)$(if $(GO_VERSION_PATCH),.$(GO_VERSION_PATCH))
|
||||
PKG_RELEASE:=1
|
||||
|
||||
GO_SOURCE_URLS:=https://dl.google.com/go/ \
|
||||
https://mirrors.ustc.edu.cn/golang/ \
|
||||
https://mirrors.nju.edu.cn/golang/
|
||||
|
||||
PKG_SOURCE:=go$(PKG_VERSION).src.tar.gz
|
||||
PKG_SOURCE_URL:=$(GO_SOURCE_URLS)
|
||||
PKG_HASH:=2ce930d70a931de660fdaf271d70192793b1b240272645bf0275779f6704df6b
|
||||
|
||||
PKG_MAINTAINER:=Jeffery To <jeffery.to@gmail.com>
|
||||
PKG_LICENSE:=BSD-3-Clause
|
||||
PKG_LICENSE_FILES:=LICENSE
|
||||
PKG_CPE_ID:=cpe:/a:golang:go
|
||||
|
||||
PKG_BUILD_DEPENDS:=golang/host
|
||||
PKG_BUILD_DIR:=$(BUILD_DIR)/go-$(PKG_VERSION)
|
||||
PKG_BUILD_PARALLEL:=1
|
||||
PKG_USE_MIPS16:=0
|
||||
|
||||
PKG_GO_PREFIX:=/usr
|
||||
PKG_GO_VERSION_ID:=$(GO_VERSION_MAJOR_MINOR)
|
||||
PKG_GO_ROOT:=$(PKG_GO_PREFIX)/lib/go-$(PKG_GO_VERSION_ID)
|
||||
|
||||
HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/go-$(PKG_VERSION)
|
||||
HOST_BUILD_PARALLEL:=1
|
||||
|
||||
HOST_GO_PREFIX:=$(STAGING_DIR_HOSTPKG)
|
||||
HOST_GO_VERSION_ID:=cross
|
||||
HOST_GO_ROOT:=$(HOST_GO_PREFIX)/lib/go-$(HOST_GO_VERSION_ID)
|
||||
|
||||
HOST_GO_VALID_OS_ARCH:= \
|
||||
android_386 android_amd64 android_arm android_arm64 \
|
||||
freebsd_386 freebsd_amd64 freebsd_arm freebsd_arm64 \
|
||||
linux_386 linux_amd64 linux_arm linux_arm64 \
|
||||
openbsd_386 openbsd_amd64 openbsd_arm openbsd_arm64 \
|
||||
netbsd_386 netbsd_amd64 netbsd_arm netbsd_arm64 \
|
||||
windows_386 windows_amd64 windows_arm windows_arm64 \
|
||||
\
|
||||
plan9_386 plan9_amd64 plan9_arm \
|
||||
\
|
||||
darwin_amd64 darwin_arm64 \
|
||||
ios_amd64 ios_arm64 \
|
||||
\
|
||||
dragonfly_amd64 \
|
||||
illumos_amd64 \
|
||||
solaris_amd64 \
|
||||
\
|
||||
aix_ppc64 \
|
||||
js_wasm \
|
||||
\
|
||||
linux_ppc64 linux_ppc64le \
|
||||
linux_mips linux_mipsle linux_mips64 linux_mips64le \
|
||||
linux_riscv64 linux_s390x \
|
||||
\
|
||||
openbsd_mips64
|
||||
|
||||
BOOTSTRAP_SOURCE:=go1.4-bootstrap-20171003.tar.gz
|
||||
BOOTSTRAP_SOURCE_URL:=$(GO_SOURCE_URLS)
|
||||
BOOTSTRAP_HASH:=f4ff5b5eb3a3cae1c993723f3eab519c5bae18866b5e5f96fe1102f0cb5c3e52
|
||||
|
||||
BOOTSTRAP_BUILD_DIR:=$(HOST_BUILD_DIR)/.go_bootstrap
|
||||
|
||||
BOOTSTRAP_GO_VALID_OS_ARCH:= \
|
||||
darwin_386 darwin_amd64 \
|
||||
dragonfly_386 dragonfly_amd64 \
|
||||
freebsd_386 freebsd_amd64 freebsd_arm \
|
||||
linux_386 linux_amd64 linux_arm \
|
||||
netbsd_386 netbsd_amd64 netbsd_arm \
|
||||
openbsd_386 openbsd_amd64 \
|
||||
plan9_386 plan9_amd64 \
|
||||
solaris_amd64 \
|
||||
windows_386 windows_amd64
|
||||
|
||||
include $(INCLUDE_DIR)/host-build.mk
|
||||
include $(INCLUDE_DIR)/package.mk
|
||||
include ../golang-compiler.mk
|
||||
include ../golang-package.mk
|
||||
|
||||
PKG_UNPACK:=$(HOST_TAR) -C "$(PKG_BUILD_DIR)" --strip-components=1 -xzf "$(DL_DIR)/$(PKG_SOURCE)"
|
||||
HOST_UNPACK:=$(HOST_TAR) -C "$(HOST_BUILD_DIR)" --strip-components=1 -xzf "$(DL_DIR)/$(PKG_SOURCE)"
|
||||
BOOTSTRAP_UNPACK:=$(HOST_TAR) -C "$(BOOTSTRAP_BUILD_DIR)" --strip-components=1 -xzf "$(DL_DIR)/$(BOOTSTRAP_SOURCE)"
|
||||
|
||||
# don't strip ELF executables in test data
|
||||
RSTRIP:=:
|
||||
STRIP:=:
|
||||
|
||||
ifeq ($(GO_TARGET_SPECTRE_SUPPORTED),1)
|
||||
PKG_CONFIG_DEPENDS+=CONFIG_GOLANG_SPECTRE
|
||||
endif
|
||||
|
||||
define Package/golang/Default
|
||||
$(call GoPackage/GoSubMenu)
|
||||
TITLE:=Go programming language
|
||||
URL:=https://go.dev/
|
||||
DEPENDS:=$(GO_ARCH_DEPENDS)
|
||||
endef
|
||||
|
||||
define Package/golang/Default/description
|
||||
The Go programming language is an open source project to make
|
||||
programmers more productive.
|
||||
|
||||
Go is expressive, concise, clean, and efficient. Its concurrency
|
||||
mechanisms make it easy to write programs that get the most out of
|
||||
multicore and networked machines, while its novel type system enables
|
||||
flexible and modular program construction. Go compiles quickly to
|
||||
machine code yet has the convenience of garbage collection and the power
|
||||
of run-time reflection. It's a fast, statically typed, compiled language
|
||||
that feels like a dynamically typed, interpreted language.
|
||||
endef
|
||||
|
||||
# go tool requires source present:
|
||||
# https://github.com/golang/go/issues/4635
|
||||
define Package/golang
|
||||
$(call Package/golang/Default)
|
||||
TITLE+= (compiler)
|
||||
DEPENDS+= +golang-src
|
||||
endef
|
||||
|
||||
define Package/golang/description
|
||||
$(call Package/golang/Default/description)
|
||||
|
||||
This package provides an assembler, compiler, linker, and compiled
|
||||
libraries for the Go programming language.
|
||||
endef
|
||||
|
||||
define Package/golang/config
|
||||
source "$(SOURCE)/Config.in"
|
||||
endef
|
||||
|
||||
define Package/golang-doc
|
||||
$(call Package/golang/Default)
|
||||
TITLE+= (documentation)
|
||||
endef
|
||||
|
||||
define Package/golang-doc/description
|
||||
$(call Package/golang/Default/description)
|
||||
|
||||
This package provides the documentation for the Go programming language.
|
||||
endef
|
||||
|
||||
define Package/golang-src
|
||||
$(call Package/golang/Default)
|
||||
TITLE+= (source files)
|
||||
endef
|
||||
|
||||
define Package/golang-src/description
|
||||
$(call Package/golang/Default/description)
|
||||
|
||||
This package provides the Go programming language source files needed
|
||||
for cross-compilation.
|
||||
endef
|
||||
|
||||
|
||||
# Bootstrap
|
||||
|
||||
BOOTSTRAP_ROOT_DIR:=$(call qstrip,$(CONFIG_GOLANG_EXTERNAL_BOOTSTRAP_ROOT))
|
||||
|
||||
ifeq ($(BOOTSTRAP_ROOT_DIR),)
|
||||
BOOTSTRAP_ROOT_DIR:=$(BOOTSTRAP_BUILD_DIR)
|
||||
|
||||
define Download/golang-bootstrap
|
||||
FILE:=$(BOOTSTRAP_SOURCE)
|
||||
URL:=$(BOOTSTRAP_SOURCE_URL)
|
||||
HASH:=$(BOOTSTRAP_HASH)
|
||||
endef
|
||||
$(eval $(call Download,golang-bootstrap))
|
||||
|
||||
define Bootstrap/Prepare
|
||||
mkdir -p "$(BOOTSTRAP_BUILD_DIR)"
|
||||
$(BOOTSTRAP_UNPACK)
|
||||
endef
|
||||
Hooks/HostPrepare/Post+=Bootstrap/Prepare
|
||||
|
||||
$(eval $(call GoCompiler/AddProfile,Bootstrap,$(BOOTSTRAP_BUILD_DIR),,bootstrap,$(GO_HOST_OS_ARCH)))
|
||||
endif
|
||||
|
||||
|
||||
# Host
|
||||
|
||||
ifeq ($(GO_HOST_PIE_SUPPORTED),1)
|
||||
HOST_GO_ENABLE_PIE:=1
|
||||
endif
|
||||
|
||||
# when using GO_LDFLAGS to set buildmode=pie, the PIE install suffix
|
||||
# does not apply (we also delete the std lib during Host/Install)
|
||||
|
||||
$(eval $(call GoCompiler/AddProfile,Host,$(HOST_BUILD_DIR),$(HOST_GO_PREFIX),$(HOST_GO_VERSION_ID),$(GO_HOST_OS_ARCH),$(HOST_GO_INSTALL_SUFFIX)))
|
||||
|
||||
HOST_GO_VARS= \
|
||||
GOCACHE="$(GO_BUILD_CACHE_DIR)" \
|
||||
GOENV=off \
|
||||
CC="$(HOSTCC_NOCACHE)" \
|
||||
CXX="$(HOSTCXX_NOCACHE)"
|
||||
|
||||
define Host/Compile
|
||||
$(call GoCompiler/Bootstrap/CheckHost,$(BOOTSTRAP_GO_VALID_OS_ARCH))
|
||||
$(call GoCompiler/Host/CheckHost,$(HOST_GO_VALID_OS_ARCH))
|
||||
|
||||
mkdir -p "$(GO_BUILD_CACHE_DIR)"
|
||||
|
||||
$(call GoCompiler/Bootstrap/Make, \
|
||||
$(HOST_GO_VARS) \
|
||||
)
|
||||
|
||||
$(call GoCompiler/Host/Make, \
|
||||
GOROOT_BOOTSTRAP="$(BOOTSTRAP_ROOT_DIR)" \
|
||||
$(if $(HOST_GO_ENABLE_PIE),GO_LDFLAGS="-buildmode pie") \
|
||||
$(HOST_GO_VARS) \
|
||||
)
|
||||
endef
|
||||
|
||||
# if host and target os/arch are the same,
|
||||
# when go compiles a program, it will use the host std lib
|
||||
# so remove it now and force go to rebuild std for target later
|
||||
define Host/Install
|
||||
$(call Host/Uninstall)
|
||||
|
||||
$(call GoCompiler/Host/Install/Bin,)
|
||||
$(call GoCompiler/Host/Install/Src,)
|
||||
|
||||
$(call GoCompiler/Host/Install/BinLinks,)
|
||||
|
||||
rm -rf "$(HOST_GO_ROOT)/pkg/$(GO_HOST_OS_ARCH)$(if $(HOST_GO_INSTALL_SUFFIX),_$(HOST_GO_INSTALL_SUFFIX))"
|
||||
|
||||
$(INSTALL_DIR) "$(HOST_GO_ROOT)/openwrt"
|
||||
$(INSTALL_BIN) ./files/go-gcc-helper "$(HOST_GO_ROOT)/openwrt/"
|
||||
$(LN) go-gcc-helper "$(HOST_GO_ROOT)/openwrt/gcc"
|
||||
$(LN) go-gcc-helper "$(HOST_GO_ROOT)/openwrt/g++"
|
||||
endef
|
||||
|
||||
define Host/Uninstall
|
||||
rm -rf "$(HOST_GO_ROOT)/openwrt"
|
||||
|
||||
$(call GoCompiler/Host/Uninstall/BinLinks,)
|
||||
|
||||
$(call GoCompiler/Host/Uninstall,)
|
||||
endef
|
||||
|
||||
|
||||
# Target
|
||||
|
||||
ifeq ($(GO_PKG_ENABLE_PIE),1)
|
||||
PKG_GO_INSTALL_SUFFIX:=$(GO_TARGET_PIE_INSTALL_SUFFIX)
|
||||
endif
|
||||
|
||||
$(eval $(call GoCompiler/AddProfile,Package,$(PKG_BUILD_DIR),$(PKG_GO_PREFIX),$(PKG_GO_VERSION_ID),$(GO_OS_ARCH),$(PKG_GO_INSTALL_SUFFIX)))
|
||||
|
||||
PKG_GO_ZBOOTSTRAP_MODS:= \
|
||||
s/defaultGO386 = `[^`]*`/defaultGO386 = `$(or $(GO_386),sse2)`/; \
|
||||
s/defaultGOAMD64 = `[^`]*`/defaultGOAMD64 = `$(or $(GO_AMD64),v1)`/; \
|
||||
s/defaultGOARM = `[^`]*`/defaultGOARM = `$(or $(GO_ARM),5)`/; \
|
||||
s/defaultGOMIPS = `[^`]*`/defaultGOMIPS = `$(or $(GO_MIPS),hardfloat)`/; \
|
||||
s/defaultGOMIPS64 = `[^`]*`/defaultGOMIPS64 = `$(or $(GO_MIPS64),hardfloat)`/; \
|
||||
s/defaultGOPPC64 = `[^`]*`/defaultGOPPC64 = `$(or $(GO_PPC64),power8)`/;
|
||||
|
||||
PKG_GO_ZBOOTSTRAP_PATH:=$(PKG_BUILD_DIR)/src/internal/buildcfg/zbootstrap.go
|
||||
|
||||
PKG_GO_VARS= \
|
||||
GOCACHE="$(GO_BUILD_CACHE_DIR)" \
|
||||
GOENV=off \
|
||||
GO_GCC_HELPER_PATH="$$$$PATH" \
|
||||
CC=gcc \
|
||||
CXX=g++ \
|
||||
PKG_CONFIG=pkg-config \
|
||||
PATH="$(HOST_GO_ROOT)/openwrt:$$$$PATH"
|
||||
|
||||
PKG_GO_GCFLAGS= \
|
||||
$(if $(GO_PKG_ENABLE_SPECTRE),-spectre all)
|
||||
|
||||
PKG_GO_ASMFLAGS= \
|
||||
$(if $(GO_PKG_ENABLE_SPECTRE),-spectre all)
|
||||
|
||||
PKG_GO_LDFLAGS= \
|
||||
-buildid '$(SOURCE_DATE_EPOCH)' \
|
||||
-linkmode external \
|
||||
-extldflags '$(patsubst -z%,-Wl$(comma)-z$(comma)%,$(TARGET_LDFLAGS))' \
|
||||
$(if $(CONFIG_NO_STRIP)$(CONFIG_DEBUG),,-s -w)
|
||||
|
||||
# setting -trimpath is not necessary here because the paths inside the
|
||||
# compiler binary are relative to GOROOT_FINAL (PKG_GO_ROOT), which is
|
||||
# static / not dependent on the build environment
|
||||
PKG_GO_INSTALL_ARGS= \
|
||||
-ldflags "all=$(PKG_GO_LDFLAGS)" \
|
||||
$(if $(PKG_GO_GCFLAGS),-gcflags "all=$(PKG_GO_GCFLAGS)") \
|
||||
$(if $(PKG_GO_ASMFLAGS),-asmflags "all=$(PKG_GO_ASMFLAGS)") \
|
||||
$(if $(filter $(GO_PKG_ENABLE_PIE),1),-buildmode pie)
|
||||
|
||||
define Build/Compile
|
||||
mkdir -p "$(GO_BUILD_CACHE_DIR)"
|
||||
|
||||
@echo "Building target Go first stage"
|
||||
|
||||
$(call GoCompiler/Package/Make, \
|
||||
GOROOT_BOOTSTRAP="$(HOST_GO_ROOT)" \
|
||||
GO_GCC_HELPER_CC="$(HOSTCC)" \
|
||||
GO_GCC_HELPER_CXX="$(HOSTCXX)" \
|
||||
$(PKG_GO_VARS) \
|
||||
)
|
||||
|
||||
$(SED) '$(PKG_GO_ZBOOTSTRAP_MODS)' "$(PKG_GO_ZBOOTSTRAP_PATH)"
|
||||
|
||||
( \
|
||||
if echo 'int main() { return 0; }' | $(TARGET_CC) -o $(PKG_BUILD_DIR)/test-ldso -x c - > /dev/null 2>&1; then \
|
||||
LDSO=$$$$( \
|
||||
readelf -l $(PKG_BUILD_DIR)/test-ldso | \
|
||||
sed -n -e 's/^.*interpreter: \(.*\)[]]/\1/p' \
|
||||
) ; \
|
||||
fi ; \
|
||||
$(SED) "s,defaultGO_LDSO = \`[^\`]*\`,defaultGO_LDSO = \`$$$$LDSO\`," "$(PKG_GO_ZBOOTSTRAP_PATH)" ; \
|
||||
)
|
||||
|
||||
@echo "Building target Go second stage"
|
||||
|
||||
( \
|
||||
cd "$(PKG_BUILD_DIR)/bin" ; \
|
||||
export $(GO_PKG_TARGET_VARS) ; \
|
||||
$(CP) go go-host ; \
|
||||
GOROOT_FINAL="$(PKG_GO_ROOT)" \
|
||||
GO_GCC_HELPER_CC="$(TARGET_CC)" \
|
||||
GO_GCC_HELPER_CXX="$(TARGET_CXX)" \
|
||||
$(PKG_GO_VARS) \
|
||||
./go-host install -a $(PKG_GO_INSTALL_ARGS) std cmd ; \
|
||||
retval="$$$$?" ; \
|
||||
rm -f go-host ; \
|
||||
exit "$$$$retval" ; \
|
||||
)
|
||||
endef
|
||||
|
||||
define Package/golang/install
|
||||
$(call GoCompiler/Package/Install/Bin,$(1)$(PKG_GO_PREFIX))
|
||||
$(call GoCompiler/Package/Install/BinLinks,$(1)$(PKG_GO_PREFIX))
|
||||
endef
|
||||
|
||||
define Package/golang-doc/install
|
||||
$(call GoCompiler/Package/Install/Doc,$(1)$(PKG_GO_PREFIX))
|
||||
endef
|
||||
|
||||
define Package/golang-src/install
|
||||
$(call GoCompiler/Package/Install/Src,$(1)$(PKG_GO_PREFIX))
|
||||
endef
|
||||
|
||||
# src/debug contains ELF executables as test data
|
||||
# and they reference these libraries
|
||||
# we need to call this in Package/$(1)/extra_provides
|
||||
# to pass CheckDependencies in include/package-ipkg.mk
|
||||
define Package/golang-src/extra_provides
|
||||
echo 'libc.so.6'
|
||||
endef
|
||||
|
||||
|
||||
$(eval $(call HostBuild))
|
||||
$(eval $(call BuildPackage,golang))
|
||||
$(eval $(call BuildPackage,golang-doc))
|
||||
$(eval $(call BuildPackage,golang-src))
|
||||
41
golang/files/go-gcc-helper
Normal file
41
golang/files/go-gcc-helper
Normal file
@ -0,0 +1,41 @@
|
||||
#!/bin/sh
|
||||
|
||||
me=go-gcc-helper
|
||||
name="${0##*/}"
|
||||
|
||||
log() {
|
||||
# shellcheck disable=SC2039
|
||||
local IFS=" "
|
||||
printf '%s\n' "$me: $*"
|
||||
}
|
||||
|
||||
case "$name" in
|
||||
gcc)
|
||||
if [ -z "$GO_GCC_HELPER_CC" ]; then
|
||||
log "missing GO_GCC_HELPER_CC"
|
||||
exit 1
|
||||
fi
|
||||
cmd="$GO_GCC_HELPER_CC"
|
||||
;;
|
||||
g++)
|
||||
if [ -z "$GO_GCC_HELPER_CXX" ]; then
|
||||
log "missing GO_GCC_HELPER_CXX"
|
||||
exit 1
|
||||
fi
|
||||
cmd="$GO_GCC_HELPER_CXX"
|
||||
;;
|
||||
*)
|
||||
log "unknown command \"$name\""
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
if [ -n "$GO_GCC_HELPER_PATH" ]; then
|
||||
export PATH="$GO_GCC_HELPER_PATH"
|
||||
else
|
||||
log "missing GO_GCC_HELPER_PATH"
|
||||
fi
|
||||
|
||||
log "running $cmd $*"
|
||||
|
||||
$cmd "$@"
|
||||
@ -0,0 +1,48 @@
|
||||
From 5ccf9f47bf4f5ba53e0ab7338a7fd4626714cfb2 Mon Sep 17 00:00:00 2001
|
||||
From: Jeffery To <jeffery.to@gmail.com>
|
||||
Date: Tue, 23 Nov 2021 15:05:37 +0800
|
||||
Subject: [PATCH] cmd/link: use gold on ARM/ARM64 only if gold is available
|
||||
|
||||
COPY relocation handling on ARM/ARM64 has been fixed in recent versions
|
||||
of the GNU linker. This switches to gold only if gold is available.
|
||||
|
||||
Fixes #22040.
|
||||
---
|
||||
src/cmd/link/internal/ld/lib.go | 19 +++++++------------
|
||||
1 file changed, 7 insertions(+), 12 deletions(-)
|
||||
|
||||
--- a/src/cmd/link/internal/ld/lib.go
|
||||
+++ b/src/cmd/link/internal/ld/lib.go
|
||||
@@ -1393,25 +1393,20 @@ func (ctxt *Link) hostlink() {
|
||||
}
|
||||
|
||||
if ctxt.Arch.InFamily(sys.ARM, sys.ARM64) && buildcfg.GOOS == "linux" {
|
||||
- // On ARM, the GNU linker will generate COPY relocations
|
||||
- // even with -znocopyreloc set.
|
||||
+ // On ARM, older versions of the GNU linker will generate
|
||||
+ // COPY relocations even with -znocopyreloc set.
|
||||
// https://sourceware.org/bugzilla/show_bug.cgi?id=19962
|
||||
//
|
||||
- // On ARM64, the GNU linker will fail instead of
|
||||
- // generating COPY relocations.
|
||||
+ // On ARM64, older versions of the GNU linker will fail
|
||||
+ // instead of generating COPY relocations.
|
||||
//
|
||||
- // In both cases, switch to gold.
|
||||
- altLinker = "gold"
|
||||
-
|
||||
- // If gold is not installed, gcc will silently switch
|
||||
- // back to ld.bfd. So we parse the version information
|
||||
- // and provide a useful error if gold is missing.
|
||||
+ // In both cases, switch to gold if gold is available.
|
||||
name, args := flagExtld[0], flagExtld[1:]
|
||||
args = append(args, "-fuse-ld=gold", "-Wl,--version")
|
||||
cmd := exec.Command(name, args...)
|
||||
if out, err := cmd.CombinedOutput(); err == nil {
|
||||
- if !bytes.Contains(out, []byte("GNU gold")) {
|
||||
- log.Fatalf("ARM external linker must be gold (issue #15696), but is not: %s", out)
|
||||
+ if bytes.Contains(out, []byte("GNU gold")) {
|
||||
+ altLinker = "gold"
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user