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openwrt-packages-dist
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golang: new packages 

From golang.org:
The Go programming language is an open source project to make
programmers more productive.

This commit consists of two "parts":

* golang/host: Main Go compiler for host (installed to
  STAGING_DIR_HOST/lib/go-cross), used to cross-compile Go programs to
  be packaged.

* golang (and golang-src/golang-doc): Main Go compiler for on-target
  development. These packages are quite large, but I would expect only
  developers to install these.

Signed-off-by: Jeffery To <jeffery.to@gmail.com>
lilik-openwrt-22.03
Jeffery To 7 years ago
parent
a7060cea98
commit
c137c38257
6 changed files with 869 additions and 0 deletions
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  1. +186
    -0
      lang/golang/golang-compiler.mk
  2. +297
    -0
      lang/golang/golang-package.mk
  3. +72
    -0
      lang/golang/golang-values.mk
  4. +14
    -0
      lang/golang/golang-version.mk
  5. +277
    -0
      lang/golang/golang/Makefile
  6. +23
    -0
      lang/golang/golang/files/go-gcc-helper

+ 186
- 0
lang/golang/golang-compiler.mk View File

@ -0,0 +1,186 @@
#
# Copyright (C) 2018 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
# $(1) valid GOOS_GOARCH combinations
# $(2) go version id
define GoCompiler/Default/CheckHost
$(if $(filter $(GO_HOST_OS_ARCH),$(1)),,$(error go-$(2) cannot be installed on $(GO_HOST_OS)/$(GO_HOST_ARCH)))
endef
# $(1) source go root
# $(2) destination prefix
# $(3) go version id
# $(4) additional environment variables (optional)
define GoCompiler/Default/Make
( \
cd $(1)/src ; \
$(if $(2),GOROOT_FINAL=$(2)/lib/go-$(3)) \
$(4) \
$(BASH) make.bash --no-banner ; \
)
endef
# $(1) destination prefix
# $(2) go version id
define GoCompiler/Default/Install/make-dirs
$(INSTALL_DIR) $(1)/lib/go-$(2)
$(INSTALL_DIR) $(1)/share/go-$(2)
endef
# $(1) source go root
# $(2) destination prefix
# $(3) go version id
# $(4) file/directory name
define GoCompiler/Default/Install/install-share-data
$(CP) $(1)/$(4) $(2)/share/go-$(3)/
$(LN) ../../share/go-$(3)/$(4) $(2)/lib/go-$(3)/
endef
# $(1) source go root
# $(2) destination prefix
# $(3) go version id
# $(4) GOOS_GOARCH
define GoCompiler/Default/Install/Bin
$(call GoCompiler/Default/Install/make-dirs,$(2),$(3))
$(call GoCompiler/Default/Install/install-share-data,$(1),$(2),$(3),api)
$(INSTALL_DATA) -p $(1)/VERSION $(2)/lib/go-$(3)/
for file in AUTHORS CONTRIBUTING.md CONTRIBUTORS LICENSE PATENTS README README.md; do \
if [ -f $(1)/$$$$file ]; then \
$(INSTALL_DATA) -p $(1)/$$$$file $(2)/share/go-$(3)/ ; \
fi ; \
done
$(INSTALL_DIR) $(2)/lib/go-$(3)/bin
ifeq ($(4),$(GO_HOST_OS_ARCH))
$(INSTALL_BIN) -p $(1)/bin/* $(2)/lib/go-$(3)/bin/
else
$(INSTALL_BIN) -p $(1)/bin/$(4)/* $(2)/lib/go-$(3)/bin/
endif
$(INSTALL_DIR) $(2)/lib/go-$(3)/pkg
$(CP) $(1)/pkg/$(4) $(2)/lib/go-$(3)/pkg/
$(INSTALL_DIR) $(2)/lib/go-$(3)/pkg/tool/$(4)
$(INSTALL_BIN) -p $(1)/pkg/tool/$(4)/* $(2)/lib/go-$(3)/pkg/tool/$(4)/
endef
# $(1) destination prefix
# $(2) go version id
define GoCompiler/Default/Install/BinLinks
$(INSTALL_DIR) $(1)/bin
$(LN) ../lib/go-$(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
$(call GoCompiler/Default/Install/make-dirs,$(2),$(3))
$(call GoCompiler/Default/Install/install-share-data,$(1),$(2),$(3),doc)
$(call GoCompiler/Default/Install/install-share-data,$(1),$(2),$(3),favicon.ico)
$(call GoCompiler/Default/Install/install-share-data,$(1),$(2),$(3),robots.txt)
endef
# $(1) source go root
# $(2) destination prefix
# $(3) go version id
define GoCompiler/Default/Install/Src
$(call GoCompiler/Default/Install/make-dirs,$(2),$(3))
$(call GoCompiler/Default/Install/install-share-data,$(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)
$(call GoCompiler/Default/Install/install-share-data,$(1),$(2),$(3),test)
$(FIND) \
$(2)/share/go-$(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
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))
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

+ 297
- 0
lang/golang/golang-package.mk View File

@ -0,0 +1,297 @@
#
# Copyright (C) 2018 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 $(GO_INCLUDE_DIR)/golang-values.mk
# Variables (all optional, except GO_PKG) to be set in package
# Makefiles:
#
# GO_PKG (required) - name of Go package
#
# Go name of the package.
#
# e.g. GO_PKG:=golang.org/x/text
#
#
# GO_PKG_INSTALL_EXTRA - list of regular expressions, default empty
#
# Additional files/directories to install. By default, only these
# files are installed:
#
# * Files with one of these extensions:
# .go, .c, .cc, .h, .hh, .proto, .s
#
# * Files in any 'testdata' directory
#
# e.g. GO_PKG_INSTALL_EXTRA:=example.toml marshal_test.toml
#
#
# GO_PKG_INSTALL_ALL - boolean (0 or 1), default false
#
# If true, install all files regardless of extension or directory.
#
# e.g. GO_PKG_INSTALL_ALL:=1
#
#
# GO_PKG_SOURCE_ONLY - boolean (0 or 1), default false
#
# If true, 'go install' will not be called. If the package does not
# (or should not) build any binaries, then specifying this option will
# save build time.
#
# e.g. GO_PKG_SOURCE_ONLY:=1
#
#
# GO_PKG_BUILD_PKG - list of build targets, default GO_PKG/...
#
# Build targets for compiling this Go package, i.e. arguments passed
# to 'go install'
#
# e.g. GO_PKG_BUILD_PKG:=github.com/debian/ratt/cmd/...
#
#
# GO_PKG_EXCLUDES - list of regular expressions, default empty
#
# Patterns to exclude from the build targets expanded from
# GO_PKG_BUILD_PKG.
#
# e.g. GO_PKG_EXCLUDES:=examples/
#
#
# GO_PKG_GO_GENERATE - boolean (0 or 1), default false
#
# If true, 'go generate' will be called on all build targets (as
# determined by GO_PKG_BUILD_PKG and GO_PKG_EXCLUDES). This is usually
# not necessary.
#
# e.g. GO_PKG_GO_GENERATE:=1
# Credit for this package build process (GoPackage/Build/Configure and
# GoPackage/Build/Compile) belong to Debian's dh-golang completely.
# https://anonscm.debian.org/cgit/pkg-go/packages/dh-golang.git
# for building packages, not user code
GO_PKG_PATH:=/usr/share/gocode
GO_PKG_BUILD_PKG?=$(GO_PKG)/...
GO_PKG_WORK_DIR_NAME:=.go_work
GO_PKG_WORK_DIR:=$(PKG_BUILD_DIR)/$(GO_PKG_WORK_DIR_NAME)
GO_PKG_BUILD_DIR:=$(GO_PKG_WORK_DIR)/build
GO_PKG_CACHE_DIR:=$(GO_PKG_WORK_DIR)/cache
GO_PKG_TMP_DIR:=$(GO_PKG_WORK_DIR)/tmp
GO_PKG_BUILD_BIN_DIR:=$(GO_PKG_BUILD_DIR)/bin$(if \
$(GO_HOST_TARGET_DIFFERENT),/$(GO_OS)_$(GO_ARCH))
GO_PKG_BUILD_DEPENDS_SRC:=$(STAGING_DIR)$(GO_PKG_PATH)/src
# sstrip causes corrupted section header size
ifneq ($(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 $(GO_PKG_STRIP_ARGS)
RSTRIP= \
export CROSS="$(TARGET_CROSS)" \
$(if $(PKG_BUILD_ID),KEEP_BUILD_ID=1) \
$(if $(CONFIG_KERNEL_KALLSYMS),NO_RENAME=1) \
$(if $(CONFIG_KERNEL_PROFILING),KEEP_SYMBOLS=1); \
NM="$(TARGET_CROSS)nm" \
STRIP="$(STRIP)" \
STRIP_KMOD="$(SCRIPT_DIR)/strip-kmod.sh" \
PATCHELF="$(STAGING_DIR_HOST)/bin/patchelf" \
$(SCRIPT_DIR)/rstrip.sh
endif
define GoPackage/GoSubMenu
SUBMENU:=Go
SECTION:=lang
CATEGORY:=Languages
endef
define GoPackage/Environment
GOOS=$(GO_OS) \
GOARCH=$(GO_ARCH) \
GO386=$(GO_386) \
GOARM=$(GO_ARM) \
GOMIPS=$(GO_MIPS) \
CGO_ENABLED=1 \
CGO_CFLAGS="$(filter-out $(GO_CFLAGS_TO_REMOVE),$(TARGET_CFLAGS))" \
CGO_CPPFLAGS="$(TARGET_CPPFLAGS)" \
CGO_CXXFLAGS="$(filter-out $(GO_CFLAGS_TO_REMOVE),$(TARGET_CXXFLAGS))"
endef
# false if directory does not exist
GoPackage/is_dir_not_empty=$$$$($(FIND) $(1) -maxdepth 0 -type d \! -empty 2>/dev/null)
GoPackage/has_binaries=$(call GoPackage/is_dir_not_empty,$(GO_PKG_BUILD_BIN_DIR))
define GoPackage/Build/Configure
( \
cd $(PKG_BUILD_DIR) ; \
mkdir -p $(GO_PKG_BUILD_DIR)/bin $(GO_PKG_BUILD_DIR)/src \
$(GO_PKG_CACHE_DIR) $(GO_PKG_TMP_DIR) ; \
\
files=$$$$($(FIND) ./ \
-type d -a \( -path './.git' -o -path './$(GO_PKG_WORK_DIR_NAME)' \) -prune -o \
\! -type d -print | \
sed 's|^\./||') ; \
\
if [ "$(GO_PKG_INSTALL_ALL)" != 1 ]; then \
code=$$$$(echo "$$$$files" | grep '\.\(c\|cc\|go\|h\|hh\|proto\|s\)$$$$') ; \
testdata=$$$$(echo "$$$$files" | grep '\(^\|/\)testdata/') ; \
\
for pattern in $(GO_PKG_INSTALL_EXTRA); do \
extra=$$$$(echo "$$$$extra"; echo "$$$$files" | grep "$$$$pattern") ; \
done ; \
\
files=$$$$(echo "$$$$code"; echo "$$$$testdata"; echo "$$$$extra") ; \
files=$$$$(echo "$$$$files" | grep -v '^[[:space:]]*$$$$' | sort -u) ; \
fi ; \
\
echo "Copying files from $(PKG_BUILD_DIR) into $(GO_PKG_BUILD_DIR)/src/$(GO_PKG)" ; \
for file in $$$$files; do \
echo $$$$file ; \
dest=$(GO_PKG_BUILD_DIR)/src/$(GO_PKG)/$$$$file ; \
mkdir -p $$$$(dirname $$$$dest) ; \
$(CP) $$$$file $$$$dest ; \
done ; \
\
link_contents() { \
local src=$$$$1 ; \
local dest=$$$$2 ; \
local dirs dir base ; \
\
if [ -n "$$$$($(FIND) $$$$src -mindepth 1 -maxdepth 1 -name '*.go' \! -type d)" ]; then \
echo "$$$$src is already a Go library" ; \
return 1 ; \
fi ; \
\
dirs=$$$$($(FIND) $$$$src -mindepth 1 -maxdepth 1 -type d) ; \
for dir in $$$$dirs; do \
base=$$$$(basename $$$$dir) ; \
if [ -d $$$$dest/$$$$base ]; then \
case $$$$dir in \
*$(GO_PKG_PATH)/src/$(GO_PKG)) \
echo "$(GO_PKG) is already installed. Please check for circular dependencies." ;; \
*) \
link_contents $$$$src/$$$$base $$$$dest/$$$$base ;; \
esac ; \
else \
echo "...$$$${src#$(GO_PKG_BUILD_DEPENDS_SRC)}/$$$$base" ; \
$(LN) $$$$src/$$$$base $$$$dest/$$$$base ; \
fi ; \
done ; \
} ; \
\
if [ "$(GO_PKG_SOURCE_ONLY)" != 1 ]; then \
if [ -d $(GO_PKG_BUILD_DEPENDS_SRC) ]; then \
echo "Symlinking directories from $(GO_PKG_BUILD_DEPENDS_SRC) into $(GO_PKG_BUILD_DIR)/src" ; \
link_contents $(GO_PKG_BUILD_DEPENDS_SRC) $(GO_PKG_BUILD_DIR)/src ; \
else \
echo "$(GO_PKG_BUILD_DEPENDS_SRC) does not exist, skipping symlinks" ; \
fi ; \
else \
echo "Not building binaries, skipping symlinks" ; \
fi ; \
)
endef
define GoPackage/Build/Compile
( \
cd $(GO_PKG_BUILD_DIR) ; \
export GOPATH=$(GO_PKG_BUILD_DIR) \
GOCACHE=$(GO_PKG_CACHE_DIR) \
GOTMPDIR=$(GO_PKG_TMP_DIR) \
GOROOT_FINAL=$(GO_TARGET_ROOT) \
CC=$(TARGET_CC) \
CXX=$(TARGET_CXX) \
$(call GoPackage/Environment) ; \
\
targets=$$$$(go list $(GO_PKG_BUILD_PKG)) ; \
for pattern in $(GO_PKG_EXCLUDES); do \
targets=$$$$(echo "$$$$targets" | grep -v "$$$$pattern") ; \
done ; \
\
if [ "$(GO_PKG_GO_GENERATE)" = 1 ]; then \
go generate -v $$$$targets ; \
fi ; \
\
if [ "$(GO_PKG_SOURCE_ONLY)" != 1 ]; then \
case $(GO_ARCH) in \
arm) installsuffix="-installsuffix v$(GO_ARM)" ;; \
mips|mipsle) installsuffix="-installsuffix $(GO_MIPS)" ;; \
esac ; \
trimpath="all=-trimpath=$(GO_PKG_BUILD_DIR)" ; \
ldflags="all=-linkmode external -extldflags '$(TARGET_LDFLAGS)'" ; \
go install $$$$installsuffix -gcflags "$$$$trimpath" -asmflags "$$$$trimpath" -ldflags "$$$$ldflags" -v $$$$targets ; \
retval=$$$$? ; \
\
if [ "$$$$retval" -eq 0 ] && [ -z "$(call GoPackage/has_binaries)" ]; then \
echo "No binaries were generated, consider adding GO_PKG_SOURCE_ONLY:=1 to Makefile" ; \
fi ; \
fi ; \
exit $$$$retval ; \
)
endef
define GoPackage/Build/InstallDev
$(call GoPackage/Package/Install/Src,$(1))
endef
define GoPackage/Package/Install/Bin
if [ -n "$(call GoPackage/has_binaries)" ]; then \
$(INSTALL_DIR) $(1)/usr/bin ; \
$(INSTALL_BIN) $(GO_PKG_BUILD_BIN_DIR)/* $(1)/usr/bin/ ; \
fi
endef
define GoPackage/Package/Install/Src
dir=$$$$(dirname $(GO_PKG)) ; \
$(INSTALL_DIR) $(1)$(GO_PKG_PATH)/src/$$$$dir ; \
$(CP) $(GO_PKG_BUILD_DIR)/src/$(GO_PKG) $(1)$(GO_PKG_PATH)/src/$$$$dir/
endef
define GoPackage/Package/Install
$(call GoPackage/Package/Install/Bin,$(1))
$(call GoPackage/Package/Install/Src,$(1))
endef
ifneq ($(GO_PKG),)
Build/Configure=$(call GoPackage/Build/Configure)
Build/Compile=$(call GoPackage/Build/Compile)
Build/InstallDev=$(call GoPackage/Build/InstallDev,$(1))
endif
define GoPackage
ifndef Package/$(1)/install
Package/$(1)/install=$$(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

+ 72
- 0
lang/golang/golang-values.mk View File

@ -0,0 +1,72 @@
#
# Copyright (C) 2018 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 $(GO_INCLUDE_DIR)/golang-version.mk
unexport \
GOARCH GOBIN GOCACHE GODEBUG GOHOSTARCH GOOS GOPATH GORACE GOROOT GOTMPDIR GCCGO \
CGO_ENABLED \
CGO_CFLAGS CGO_CFLAGS_ALLOW CGO_CFLAGS_DISALLOW \
CGO_CPPFLAGS CGO_CPPFLAGS_ALLOW CGO_CPPFLAGS_DISALLOW \
CGO_CXXFLAGS CGO_CXXFLAGS_ALLOW CGO_CXXFLAGS_DISALLOW \
CGO_FFLAGS CGO_FFLAGS_ALLOW CGO_FFLAGS_DISALLOW \
CGO_LDFLAGS CGO_LDFLAGS_ALLOW CGO_LDFLAGS_DISALLOW \
GOARM GO386 GOMIPS \
GOROOT_FINAL GO_EXTLINK_ENABLED GIT_ALLOW_PROTOCOL \
CC_FOR_TARGET CXX_FOR_TARGET GO_DISTFLAGS GO_GCFLAGS GO_LDFLAGS GOBUILDTIMELOGFILE GOROOT_BOOTSTRAP \
BOOT_GO_GCFLAGS GOEXPERIMENT GOBOOTSTRAP_TOOLEXEC
# there are more magic environment variables to track down, but ain't nobody got time for that
go_arch=$(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 \
i486,i386,$(subst \
i586,i386,$(subst \
i686,i386,$(HOST_ARCH)))))))
GO_HOST_OS_ARCH:=$(GO_HOST_OS)_$(GO_HOST_ARCH)
GO_HOST_TARGET_SAME:=$(if $(and $(findstring $(GO_OS_ARCH),$(GO_HOST_OS_ARCH)),$(findstring $(GO_HOST_OS_ARCH),$(GO_OS_ARCH))),1)
GO_HOST_TARGET_DIFFERENT:=$(if $(GO_HOST_TARGET_SAME),,1)
# ensure binaries can run on older CPUs
GO_386:=387
GO_ARM:=$(if $(CONFIG_arm_v7),7,$(if $(CONFIG_arm_v6),6,$(if $(findstring $(GO_ARCH),arm),5,)))
GO_MIPS:=$(if $(filter $(GO_ARCH),mips mipsle),$(if $(CONFIG_HAS_FPU),hardfloat,softfloat),)
# -fno-plt: causes "unexpected GOT reloc for non-dynamic symbol" errors
# -mips32r2: conflicts with -march=mips32 set by go
GO_CFLAGS_TO_REMOVE:=$(if \
$(filter $(GO_ARCH),386),-fno-plt,$(if \
$(filter $(GO_ARCH),mips mipsle),-mips32r2,))
# mips64 / mips64el doesn't have softfloat support yet
# https://github.com/golang/go/issues/14635
GO_ARCH_DEPENDS:=@(aarch64||arm||i386||i686||mips||mipsel||powerpc64||x86_64)
GO_TARGET_PREFIX:=/usr
GO_TARGET_VERSION_ID:=$(GO_VERSION_MAJOR_MINOR)
GO_TARGET_ROOT:=$(GO_TARGET_PREFIX)/lib/go-$(GO_TARGET_VERSION_ID)

+ 14
- 0
lang/golang/golang-version.mk View File

@ -0,0 +1,14 @@
#
# Copyright (C) 2018 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
GO_VERSION_MAJOR_MINOR:=1.10
GO_VERSION_PATCH:=

+ 277
- 0
lang/golang/golang/Makefile View File

@ -0,0 +1,277 @@
#
# Copyright (C) 2018 Jeffery To
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include ../golang-version.mk
PKG_NAME:=golang
PKG_VERSION:=$(GO_VERSION_MAJOR_MINOR)$(if $(GO_VERSION_PATCH),.$(GO_VERSION_PATCH))
PKG_RELEASE:=1
PKG_SOURCE:=go$(PKG_VERSION).src.tar.gz
PKG_SOURCE_URL:=https://golang.org/dl/
PKG_HASH:=f3de49289405fda5fd1483a8fe6bd2fa5469e005fd567df64485c4fa000c7f24
PKG_LICENSE:=BSD-3-Clause
PKG_LICENSE_FILES:=LICENSE
PKG_MAINTAINER:=Jeffery To <jeffery.to@gmail.com>
PKG_BUILD_DEPENDS:=golang/host
PKG_BUILD_DIR:=$(BUILD_DIR)/go-$(PKG_VERSION)
PKG_BUILD_PARALLEL:=1
PKG_USE_MIPS16:=0
PKG_GO_WORK_DIR:=$(PKG_BUILD_DIR)/.go_work
PKG_GO_HOST_CACHE_DIR:=$(PKG_GO_WORK_DIR)/host_cache
PKG_GO_TARGET_CACHE_DIR:=$(PKG_GO_WORK_DIR)/target_cache
PKG_GO_TMP_DIR:=$(PKG_GO_WORK_DIR)/tmp
HOST_BUILD_DIR:=$(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_arm \
darwin_386 darwin_amd64 darwin_arm darwin_arm64 \
dragonfly_amd64 \
freebsd_386 freebsd_amd64 freebsd_arm \
linux_386 linux_amd64 linux_arm linux_arm64 \
netbsd_386 netbsd_amd64 netbsd_arm \
openbsd_386 openbsd_amd64 openbsd_arm \
plan9_386 plan9_amd64 \
solaris_amd64 \
windows_386 windows_amd64 \
\
linux_ppc64 linux_ppc64le linux_mips linux_mipsle linux_mips64 linux_mips64le
BOOTSTRAP_SOURCE_PROTO:=git
BOOTSTRAP_SOURCE_URL:=https://go.googlesource.com/go
BOOTSTRAP_SOURCE_VERSION:=4d5426a570c2820c5894a61b52e3dc147e4e7925
BOOTSTRAP_SOURCE_DATE:=20170926
BOOTSTRAP_MIRROR_HASH:=a3e26ee7c96486c841d29cbea3bf548ce2d999b9235275091cbe60ae6efa4cb1
BOOTSTRAP_VERSION:=$(BOOTSTRAP_SOURCE_DATE)-$(call version_abbrev,$(BOOTSTRAP_SOURCE_VERSION))
BOOTSTRAP_SOURCE_SUBDIR:=golang-bootstrap-$(BOOTSTRAP_VERSION)
BOOTSTRAP_SOURCE:=$(BOOTSTRAP_SOURCE_SUBDIR).tar.xz
BOOTSTRAP_BUILD_DIR:=$(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 -xJf $(DL_DIR)/$(BOOTSTRAP_SOURCE)
# don't strip ELF executables in test data (and go itself)
RSTRIP:=:
STRIP:=:
define Package/golang/Default
$(call GoPackage/GoSubMenu)
TITLE:=Go programming language
URL:=https://golang.org/
DEPENDS:=$(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-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
$(call Package/golang/Default/description)
This package provides the Go programming language source files needed
for cross-compilation.
endef
define Download/golang-bootstrap
FILE:=$(BOOTSTRAP_SOURCE)
URL:=$(BOOTSTRAP_SOURCE_URL)
SUBDIR:=$(BOOTSTRAP_SOURCE_SUBDIR)
PROTO:=$(BOOTSTRAP_SOURCE_PROTO)
MIRROR_HASH:=$(BOOTSTRAP_MIRROR_HASH)
VERSION:=$(BOOTSTRAP_SOURCE_VERSION)
endef
$(eval $(call Download,golang-bootstrap))
$(eval $(call GoCompiler/AddProfile,Bootstrap,$(BOOTSTRAP_BUILD_DIR),,bootstrap,$(GO_HOST_OS_ARCH)))
$(eval $(call GoCompiler/AddProfile,Host,$(HOST_BUILD_DIR),$(HOST_GO_PREFIX),$(HOST_GO_VERSION_ID),$(GO_HOST_OS_ARCH)))
$(eval $(call GoCompiler/AddProfile,Package,$(PKG_BUILD_DIR),$(GO_TARGET_PREFIX),$(GO_TARGET_VERSION_ID),$(GO_OS_ARCH)))
define Host/Prepare
$(call Host/Prepare/Default)
mkdir -p $(BOOTSTRAP_BUILD_DIR)
$(BOOTSTRAP_UNPACK)
endef
define Host/Compile
$(call GoCompiler/Bootstrap/CheckHost,$(BOOTSTRAP_GO_VALID_OS_ARCH))
$(call GoCompiler/Host/CheckHost,$(HOST_GO_VALID_OS_ARCH))
$(call GoCompiler/Bootstrap/Make, \
CC=$(HOSTCC_NOCACHE) \
CXX=$(HOSTCXX_NOCACHE) \
)
$(call GoCompiler/Host/Make, \
GOROOT_BOOTSTRAP=$(BOOTSTRAP_BUILD_DIR) \
CC=$(HOSTCC_NOCACHE) \
CXX=$(HOSTCXX_NOCACHE) \
)
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 GoCompiler/Host/Install/Bin,)
$(call GoCompiler/Host/Install/Src,)
$(call GoCompiler/Host/Install/BinLinks,)
rm -rf $(HOST_GO_ROOT)/pkg/$(GO_HOST_OS_ARCH)
$(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
define Build/Compile
mkdir -p \
$(PKG_GO_HOST_CACHE_DIR) \
$(PKG_GO_TARGET_CACHE_DIR) \
$(PKG_GO_TMP_DIR)
@echo "Building target Go first stage"
$(call GoCompiler/Package/Make, \
GOROOT_BOOTSTRAP=$(HOST_GO_ROOT) \
GOCACHE=$(PKG_GO_HOST_CACHE_DIR) \
GOTMPDIR=$(PKG_GO_TMP_DIR) \
GO_GCC_HELPER_CC="$(HOSTCC)" \
GO_GCC_HELPER_CXX="$(HOSTCXX)" \
GO_GCC_HELPER_PATH=$$$$PATH \
CC=gcc \
CXX=g++ \
PKG_CONFIG=pkg-config \
PATH=$(HOST_GO_ROOT)/openwrt:$$$$PATH \
)
@echo "Building target Go second stage"
( \
cd $(PKG_BUILD_DIR)/bin ; \
$(CP) go go-host ; \
GOROOT_FINAL=$(GO_TARGET_ROOT) \
GOCACHE=$(PKG_GO_TARGET_CACHE_DIR) \
GOTMPDIR=$(PKG_GO_TMP_DIR) \
GO_GCC_HELPER_CC="$(TARGET_CC)" \
GO_GCC_HELPER_CXX="$(TARGET_CXX)" \
GO_GCC_HELPER_PATH=$$$$PATH \
CC=gcc \
CXX=g++ \
PKG_CONFIG=pkg-config \
PATH=$(HOST_GO_ROOT)/openwrt:$$$$PATH \
$(call GoPackage/Environment) \
./go-host install -a -v std cmd ; \
retval=$$$$? ; \
rm -f go-host ; \
exit $$$$retval ; \
)
endef
define Package/golang/install
$(call GoCompiler/Package/Install/Bin,$(1)$(GO_TARGET_PREFIX))
$(call GoCompiler/Package/Install/BinLinks,$(1)$(GO_TARGET_PREFIX))
endef
define Package/golang-doc/install
$(call GoCompiler/Package/Install/Doc,$(1)$(GO_TARGET_PREFIX))
endef
define Package/golang-src/install
$(call GoCompiler/Package/Install/Src,$(1)$(GO_TARGET_PREFIX))
endef
# src/debug contains ELF executables as test data
# and they reference these libraries
# we need to call this in Package/$(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))

+ 23
- 0
lang/golang/golang/files/go-gcc-helper View File

@ -0,0 +1,23 @@
#!/bin/sh
me=go-gcc-helper
name=$(basename $0)
case $name in
gcc)
cmd=$GO_GCC_HELPER_CC
;;
g++)
cmd=$GO_GCC_HELPER_CXX
;;
*)
echo "$me: unknown command \"$name\""
exit 1
;;
esac
export PATH="$GO_GCC_HELPER_PATH"
echo "$me: running $cmd $@"
$cmd "$@"

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