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| author | Khem Raj <raj.khem@gmail.com> | 2017-03-07 22:40:22 -0800 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-03-10 14:50:16 +0000 |
| commit | 78615e9260fb5d6569de4883521b049717fa4340 (patch) | |
| tree | af9eba2be44d6d2baeed35bbd6c0446d70fd61d1 /meta | |
| parent | 056a9da9f3ac2bc175f19243b11864ca90eee28b (diff) | |
| download | openembedded-core-78615e9260fb5d6569de4883521b049717fa4340.tar.gz openembedded-core-78615e9260fb5d6569de4883521b049717fa4340.tar.bz2 openembedded-core-78615e9260fb5d6569de4883521b049717fa4340.zip | |
go: Add recipes for golang compilers and tools
* This is converging the recipes for go from
meta-virtualization and oe-meta-go
* Add recipes for go 1.7
* go.bbclass is added to ease out writing
recipes for go packages
* go-examples: Add an example, helloworld written in go
This should serve as temlate for writing go recipes
* Disable for musl, at least for now
* Disable for x32/ppc32 which is not supported
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta')
41 files changed, 1512 insertions, 0 deletions
diff --git a/meta/classes/go.bbclass b/meta/classes/go.bbclass new file mode 100644 index 0000000000..f1984604b0 --- /dev/null +++ b/meta/classes/go.bbclass @@ -0,0 +1,79 @@ +inherit goarch + +# Incompatible with musl, at least for now +COMPATIBLE_HOST_libc-musl_class-target = "null" +# x32 ABI is not supported on go compiler so far +COMPATIBLE_HOST_linux-gnux32 = "null" +# ppc32 is not supported in go compilers +COMPATIBLE_HOST_powerpc = "null" + +GOROOT_class-native = "${STAGING_LIBDIR_NATIVE}/go" +GOROOT = "${STAGING_LIBDIR_NATIVE}/${TARGET_SYS}/go" +GOBIN_FINAL_class-native = "${GOROOT_FINAL}/bin" +GOBIN_FINAL = "${GOROOT_FINAL}/bin/${GOOS}_${GOARCH}" + +export GOOS = "${TARGET_GOOS}" +export GOARCH = "${TARGET_GOARCH}" +export GOARM = "${TARGET_GOARM}" +export CGO_ENABLED = "1" +export GOROOT +export GOROOT_FINAL = "${libdir}/${TARGET_SYS}/go" +export GOBIN_FINAL +export GOPKG_FINAL = "${GOROOT_FINAL}/pkg/${GOOS}_${GOARCH}" +export GOSRC_FINAL = "${GOROOT_FINAL}/src" +export GO_GCFLAGS = "${TARGET_CFLAGS}" +export GO_LDFLAGS = "${TARGET_LDFLAGS}" +export CGO_CFLAGS = "${TARGET_CC_ARCH}${TOOLCHAIN_OPTIONS} ${TARGET_CFLAGS}" +export CGO_CPPFLAGS = "${TARGET_CPPFLAGS}" +export CGO_CXXFLAGS = "${TARGET_CC_ARCH}${TOOLCHAIN_OPTIONS} ${TARGET_CXXFLAGS}" +export CGO_LDFLAGS = "${TARGET_CC_ARCH}${TOOLCHAIN_OPTIONS} ${TARGET_LDFLAGS}" + +DEPENDS += "go-cross-${TARGET_ARCH}" +DEPENDS_class-native += "go-native" + +FILES_${PN}-staticdev += "${GOSRC_FINAL}/${GO_IMPORT}" +FILES_${PN}-staticdev += "${GOPKG_FINAL}/${GO_IMPORT}*" + +GO_INSTALL ?= "${GO_IMPORT}/..." + +do_go_compile() { + GOPATH=${S}:${STAGING_LIBDIR}/${TARGET_SYS}/go go env + if test -n "${GO_INSTALL}" ; then + GOPATH=${S}:${STAGING_LIBDIR}/${TARGET_SYS}/go go install -v ${GO_INSTALL} + fi +} + +do_go_install() { + rm -rf ${WORKDIR}/staging + install -d ${WORKDIR}/staging${GOROOT_FINAL} ${D}${GOROOT_FINAL} + tar -C ${S} -cf - . | tar -C ${WORKDIR}/staging${GOROOT_FINAL} -xpvf - + + find ${WORKDIR}/staging${GOROOT_FINAL} \( \ + -name \*.indirectionsymlink -o \ + -name .git\* -o \ + -name .hg -o \ + -name .svn -o \ + -name .pc\* -o \ + -name patches\* \ + \) -print0 | \ + xargs -r0 rm -rf + + tar -C ${WORKDIR}/staging${GOROOT_FINAL} -cf - . | \ + tar -C ${D}${GOROOT_FINAL} -xpvf - + + chown -R root:root "${D}${GOROOT_FINAL}" + + if test -e "${D}${GOBIN_FINAL}" ; then + install -d -m 0755 "${D}${bindir}" + find "${D}${GOBIN_FINAL}" ! -type d -print0 | xargs -r0 mv --target-directory="${D}${bindir}" + rmdir -p "${D}${GOBIN_FINAL}" || true + fi +} + +do_compile() { + do_go_compile +} + +do_install() { + do_go_install +} diff --git a/meta/classes/goarch.bbclass b/meta/classes/goarch.bbclass new file mode 100644 index 0000000000..4a5b2ec787 --- /dev/null +++ b/meta/classes/goarch.bbclass @@ -0,0 +1,50 @@ +BUILD_GOOS = "${@go_map_os(d.getVar('BUILD_OS', True), d)}" +BUILD_GOARCH = "${@go_map_arch(d.getVar('BUILD_ARCH', True), d)}" +BUILD_GOTUPLE = "${BUILD_GOOS}_${BUILD_GOARCH}" +HOST_GOOS = "${@go_map_os(d.getVar('HOST_OS', True), d)}" +HOST_GOARCH = "${@go_map_arch(d.getVar('HOST_ARCH', True), d)}" +HOST_GOARM = "${@go_map_arm(d.getVar('HOST_ARCH', True), d.getVar('TUNE_FEATURES', True), d)}" +HOST_GOTUPLE = "${HOST_GOOS}_${HOST_GOARCH}" +TARGET_GOOS = "${@go_map_os(d.getVar('TARGET_OS', True), d)}" +TARGET_GOARCH = "${@go_map_arch(d.getVar('TARGET_ARCH', True), d)}" +TARGET_GOARM = "${@go_map_arm(d.getVar('TARGET_ARCH', True), d.getVar('TUNE_FEATURES', True), d)}" +TARGET_GOTUPLE = "${TARGET_GOOS}_${TARGET_GOARCH}" +GO_BUILD_BINDIR = "${@['bin/${HOST_GOTUPLE}','bin'][d.getVar('BUILD_GOTUPLE',True) == d.getVar('HOST_GOTUPLE',True)]}" + +def go_map_arch(a, d): + import re + if re.match('i.86', a): + return '386' + elif a == 'x86_64': + return 'amd64' + elif re.match('arm.*', a): + return 'arm' + elif re.match('aarch64.*', a): + return 'arm64' + elif re.match('mips64el*', a): + return 'mips64le' + elif re.match('mips64*', a): + return 'mips64' + elif re.match('mipsel*', a): + return 'mipsle' + elif re.match('mips*', a): + return 'mips' + elif re.match('p(pc|owerpc)(64)', a): + return 'ppc64' + elif re.match('p(pc|owerpc)(64el)', a): + return 'ppc64le' + else: + raise bb.parse.SkipPackage("Unsupported CPU architecture: %s" % a) + +def go_map_arm(a, f, d): + import re + if re.match('arm.*', a) and re.match('arm.*7.*', f): + return '7' + return '' + +def go_map_os(o, d): + if o.startswith('linux'): + return 'linux' + return o + + diff --git a/meta/recipes-devtools/go/go-1.4.inc b/meta/recipes-devtools/go/go-1.4.inc new file mode 100644 index 0000000000..2f500f32b9 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.4.inc @@ -0,0 +1,16 @@ +require go-common.inc + +PV = "1.4.3" +GO_BASEVERSION = "1.4" +FILESEXTRAPATHS_prepend := "${FILE_DIRNAME}/go-${GO_BASEVERSION}:" + +SRC_URI += "\ + file://016-armhf-elf-header.patch \ + file://go-cross-backport-cmd-link-support-new-386-amd64-rel.patch \ + file://syslog.patch \ + file://0001-cmd-ld-set-alignment-for-the-.rel.plt-section-on-32-.patch \ +" + +LIC_FILES_CHKSUM = "file://LICENSE;md5=591778525c869cdde0ab5a1bf283cd81" +SRC_URI[md5sum] = "dfb604511115dd402a77a553a5923a04" +SRC_URI[sha256sum] = "9947fc705b0b841b5938c48b22dc33e9647ec0752bae66e50278df4f23f64959" diff --git a/meta/recipes-devtools/go/go-1.4/0001-cmd-ld-set-alignment-for-the-.rel.plt-section-on-32-.patch b/meta/recipes-devtools/go/go-1.4/0001-cmd-ld-set-alignment-for-the-.rel.plt-section-on-32-.patch new file mode 100644 index 0000000000..f2adc200b1 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.4/0001-cmd-ld-set-alignment-for-the-.rel.plt-section-on-32-.patch @@ -0,0 +1,33 @@ +From 855145d5c03c4b4faf60736c38d7a299c682af4a Mon Sep 17 00:00:00 2001 +From: Shenghou Ma <minux@golang.org> +Date: Sat, 7 Feb 2015 14:06:02 -0500 +Subject: [PATCH] cmd/ld: set alignment for the .rel.plt section on 32-bit + architectures + +Fixes #9802. + +Change-Id: I22c52a37bdb23a14cc4615c9519431bb14ca81ca +Reviewed-on: https://go-review.googlesource.com/4170 +Reviewed-by: Ian Lance Taylor <iant@golang.org> +--- +Upstream-Status: Backport +Signed-off-by: Khem Raj <raj.khem@gmail.com> + + src/cmd/ld/elf.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/src/cmd/ld/elf.c b/src/cmd/ld/elf.c +index 12ced98..97ed4bd 100644 +--- a/src/cmd/ld/elf.c ++++ b/src/cmd/ld/elf.c +@@ -1363,6 +1363,7 @@ asmbelf(vlong symo) + sh->type = SHT_REL; + sh->flags = SHF_ALLOC; + sh->entsize = ELF32RELSIZE; ++ sh->addralign = 4; + sh->link = elfshname(".dynsym")->shnum; + shsym(sh, linklookup(ctxt, ".rel.plt", 0)); + +-- +1.9.1 + diff --git a/meta/recipes-devtools/go/go-1.4/016-armhf-elf-header.patch b/meta/recipes-devtools/go/go-1.4/016-armhf-elf-header.patch new file mode 100644 index 0000000000..e6e414e52f --- /dev/null +++ b/meta/recipes-devtools/go/go-1.4/016-armhf-elf-header.patch @@ -0,0 +1,24 @@ +Description: Use correct ELF header for armhf binaries. +Author: Adam Conrad <adconrad@ubuntu.com> +Last-Update: 2013-07-08 + +Upstream-Status: Pending +Signed-off-by: Khem Raj <raj.khem@gmail.com> + +Index: go/src/cmd/ld/elf.c +=================================================================== +--- go.orig/src/cmd/ld/elf.c 2015-02-20 10:49:58.763451586 -0800 ++++ go/src/cmd/ld/elf.c 2015-02-20 10:49:27.895478521 -0800 +@@ -57,7 +57,11 @@ + case '5': + // we use EABI on both linux/arm and freebsd/arm. + if(HEADTYPE == Hlinux || HEADTYPE == Hfreebsd) +- hdr.flags = 0x5000002; // has entry point, Version5 EABI ++#ifdef __ARM_PCS_VFP ++ hdr.flags = 0x5000402; // has entry point, Version5 EABI, hard-float ABI ++#else ++ hdr.flags = 0x5000202; // has entry point, Version5 EABI, soft-float ABI ++#endif + // fallthrough + default: + hdr.phoff = ELF32HDRSIZE; /* Must be be ELF32HDRSIZE: first PHdr must follow ELF header */ diff --git a/meta/recipes-devtools/go/go-1.4/go-cross-backport-cmd-link-support-new-386-amd64-rel.patch b/meta/recipes-devtools/go/go-1.4/go-cross-backport-cmd-link-support-new-386-amd64-rel.patch new file mode 100644 index 0000000000..95ca9d3aa9 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.4/go-cross-backport-cmd-link-support-new-386-amd64-rel.patch @@ -0,0 +1,225 @@ +From d6eefad445831c161fca130f9bdf7b3848aac23c Mon Sep 17 00:00:00 2001 +From: Paul Gortmaker <paul.gortmaker@windriver.com> +Date: Tue, 29 Mar 2016 21:14:33 -0400 +Subject: [PATCH] go-cross: backport "cmd/link: support new 386/amd64 + relocations" + +Newer binutils won't support building older go-1.4.3 as per: + +https://github.com/golang/go/issues/13114 + +Upstream commit 914db9f060b1fd3eb1f74d48f3bd46a73d4ae9c7 (see subj) +was identified as the fix and nominated for 1.4.4 but that release +never happened. The paths in 1.4.3 aren't the same as go1.6beta1~662 +where this commit appeared, but the NetBSD folks indicated what a +1.4.3 backport would look like here: https://gnats.netbsd.org/50777 + +This is based on that, but without the BSD wrapper infrastructure +layer that makes things look like patches of patches. + +Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> + +Upstream-Status: Backport [ Partial ] + +diff --git a/src/cmd/6l/asm.c b/src/cmd/6l/asm.c +index 18b5aa311981..2e9d339aef87 100644 +--- a/src/cmd/6l/asm.c ++++ b/src/cmd/6l/asm.c +@@ -118,6 +118,8 @@ adddynrel(LSym *s, Reloc *r) + return; + + case 256 + R_X86_64_GOTPCREL: ++ case 256 + R_X86_64_GOTPCRELX: ++ case 256 + R_X86_64_REX_GOTPCRELX: + if(targ->type != SDYNIMPORT) { + // have symbol + if(r->off >= 2 && s->p[r->off-2] == 0x8b) { +diff --git a/src/cmd/8l/asm.c b/src/cmd/8l/asm.c +index 98c04240374f..cff29488e8af 100644 +--- a/src/cmd/8l/asm.c ++++ b/src/cmd/8l/asm.c +@@ -115,6 +115,7 @@ adddynrel(LSym *s, Reloc *r) + return; + + case 256 + R_386_GOT32: ++ case 256 + R_386_GOT32X: + if(targ->type != SDYNIMPORT) { + // have symbol + if(r->off >= 2 && s->p[r->off-2] == 0x8b) { +diff --git a/src/cmd/ld/elf.h b/src/cmd/ld/elf.h +index e84d996f2596..bbf2cfaa3cc0 100644 +--- a/src/cmd/ld/elf.h ++++ b/src/cmd/ld/elf.h +@@ -478,32 +478,47 @@ typedef struct { + * Relocation types. + */ + +-#define R_X86_64_NONE 0 /* No relocation. */ +-#define R_X86_64_64 1 /* Add 64 bit symbol value. */ +-#define R_X86_64_PC32 2 /* PC-relative 32 bit signed sym value. */ +-#define R_X86_64_GOT32 3 /* PC-relative 32 bit GOT offset. */ +-#define R_X86_64_PLT32 4 /* PC-relative 32 bit PLT offset. */ +-#define R_X86_64_COPY 5 /* Copy data from shared object. */ +-#define R_X86_64_GLOB_DAT 6 /* Set GOT entry to data address. */ +-#define R_X86_64_JMP_SLOT 7 /* Set GOT entry to code address. */ +-#define R_X86_64_RELATIVE 8 /* Add load address of shared object. */ +-#define R_X86_64_GOTPCREL 9 /* Add 32 bit signed pcrel offset to GOT. */ +-#define R_X86_64_32 10 /* Add 32 bit zero extended symbol value */ +-#define R_X86_64_32S 11 /* Add 32 bit sign extended symbol value */ +-#define R_X86_64_16 12 /* Add 16 bit zero extended symbol value */ +-#define R_X86_64_PC16 13 /* Add 16 bit signed extended pc relative symbol value */ +-#define R_X86_64_8 14 /* Add 8 bit zero extended symbol value */ +-#define R_X86_64_PC8 15 /* Add 8 bit signed extended pc relative symbol value */ +-#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */ +-#define R_X86_64_DTPOFF64 17 /* Offset in TLS block */ +-#define R_X86_64_TPOFF64 18 /* Offset in static TLS block */ +-#define R_X86_64_TLSGD 19 /* PC relative offset to GD GOT entry */ +-#define R_X86_64_TLSLD 20 /* PC relative offset to LD GOT entry */ +-#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */ +-#define R_X86_64_GOTTPOFF 22 /* PC relative offset to IE GOT entry */ +-#define R_X86_64_TPOFF32 23 /* Offset in static TLS block */ +- +-#define R_X86_64_COUNT 24 /* Count of defined relocation types. */ ++#define R_X86_64_NONE 0 ++#define R_X86_64_64 1 ++#define R_X86_64_PC32 2 ++#define R_X86_64_GOT32 3 ++#define R_X86_64_PLT32 4 ++#define R_X86_64_COPY 5 ++#define R_X86_64_GLOB_DAT 6 ++#define R_X86_64_JMP_SLOT 7 ++#define R_X86_64_RELATIVE 8 ++#define R_X86_64_GOTPCREL 9 ++#define R_X86_64_32 10 ++#define R_X86_64_32S 11 ++#define R_X86_64_16 12 ++#define R_X86_64_PC16 13 ++#define R_X86_64_8 14 ++#define R_X86_64_PC8 15 ++#define R_X86_64_DTPMOD64 16 ++#define R_X86_64_DTPOFF64 17 ++#define R_X86_64_TPOFF64 18 ++#define R_X86_64_TLSGD 19 ++#define R_X86_64_TLSLD 20 ++#define R_X86_64_DTPOFF32 21 ++#define R_X86_64_GOTTPOFF 22 ++#define R_X86_64_TPOFF32 23 ++#define R_X86_64_PC64 24 ++#define R_X86_64_GOTOFF64 25 ++#define R_X86_64_GOTPC32 26 ++#define R_X86_64_GOT64 27 ++#define R_X86_64_GOTPCREL64 28 ++#define R_X86_64_GOTPC64 29 ++#define R_X86_64_GOTPLT64 30 ++#define R_X86_64_PLTOFF64 31 ++#define R_X86_64_SIZE32 32 ++#define R_X86_64_SIZE64 33 ++#define R_X86_64_GOTPC32_TLSDEC 34 ++#define R_X86_64_TLSDESC_CALL 35 ++#define R_X86_64_TLSDESC 36 ++#define R_X86_64_IRELATIVE 37 ++#define R_X86_64_PC32_BND 40 ++#define R_X86_64_GOTPCRELX 41 ++#define R_X86_64_REX_GOTPCRELX 42 + + + #define R_ALPHA_NONE 0 /* No reloc */ +@@ -581,39 +596,42 @@ typedef struct { + #define R_ARM_COUNT 38 /* Count of defined relocation types. */ + + +-#define R_386_NONE 0 /* No relocation. */ +-#define R_386_32 1 /* Add symbol value. */ +-#define R_386_PC32 2 /* Add PC-relative symbol value. */ +-#define R_386_GOT32 3 /* Add PC-relative GOT offset. */ +-#define R_386_PLT32 4 /* Add PC-relative PLT offset. */ +-#define R_386_COPY 5 /* Copy data from shared object. */ +-#define R_386_GLOB_DAT 6 /* Set GOT entry to data address. */ +-#define R_386_JMP_SLOT 7 /* Set GOT entry to code address. */ +-#define R_386_RELATIVE 8 /* Add load address of shared object. */ +-#define R_386_GOTOFF 9 /* Add GOT-relative symbol address. */ +-#define R_386_GOTPC 10 /* Add PC-relative GOT table address. */ +-#define R_386_TLS_TPOFF 14 /* Negative offset in static TLS block */ +-#define R_386_TLS_IE 15 /* Absolute address of GOT for -ve static TLS */ +-#define R_386_TLS_GOTIE 16 /* GOT entry for negative static TLS block */ +-#define R_386_TLS_LE 17 /* Negative offset relative to static TLS */ +-#define R_386_TLS_GD 18 /* 32 bit offset to GOT (index,off) pair */ +-#define R_386_TLS_LDM 19 /* 32 bit offset to GOT (index,zero) pair */ +-#define R_386_TLS_GD_32 24 /* 32 bit offset to GOT (index,off) pair */ +-#define R_386_TLS_GD_PUSH 25 /* pushl instruction for Sun ABI GD sequence */ +-#define R_386_TLS_GD_CALL 26 /* call instruction for Sun ABI GD sequence */ +-#define R_386_TLS_GD_POP 27 /* popl instruction for Sun ABI GD sequence */ +-#define R_386_TLS_LDM_32 28 /* 32 bit offset to GOT (index,zero) pair */ +-#define R_386_TLS_LDM_PUSH 29 /* pushl instruction for Sun ABI LD sequence */ +-#define R_386_TLS_LDM_CALL 30 /* call instruction for Sun ABI LD sequence */ +-#define R_386_TLS_LDM_POP 31 /* popl instruction for Sun ABI LD sequence */ +-#define R_386_TLS_LDO_32 32 /* 32 bit offset from start of TLS block */ +-#define R_386_TLS_IE_32 33 /* 32 bit offset to GOT static TLS offset entry */ +-#define R_386_TLS_LE_32 34 /* 32 bit offset within static TLS block */ +-#define R_386_TLS_DTPMOD32 35 /* GOT entry containing TLS index */ +-#define R_386_TLS_DTPOFF32 36 /* GOT entry containing TLS offset */ +-#define R_386_TLS_TPOFF32 37 /* GOT entry of -ve static TLS offset */ +- +-#define R_386_COUNT 38 /* Count of defined relocation types. */ ++#define R_386_NONE 0 ++#define R_386_32 1 ++#define R_386_PC32 2 ++#define R_386_GOT32 3 ++#define R_386_PLT32 4 ++#define R_386_COPY 5 ++#define R_386_GLOB_DAT 6 ++#define R_386_JMP_SLOT 7 ++#define R_386_RELATIVE 8 ++#define R_386_GOTOFF 9 ++#define R_386_GOTPC 10 ++#define R_386_TLS_TPOFF 14 ++#define R_386_TLS_IE 15 ++#define R_386_TLS_GOTIE 16 ++#define R_386_TLS_LE 17 ++#define R_386_TLS_GD 18 ++#define R_386_TLS_LDM 19 ++#define R_386_TLS_GD_32 24 ++#define R_386_TLS_GD_PUSH 25 ++#define R_386_TLS_GD_CALL 26 ++#define R_386_TLS_GD_POP 27 ++#define R_386_TLS_LDM_32 28 ++#define R_386_TLS_LDM_PUSH 29 ++#define R_386_TLS_LDM_CALL 30 ++#define R_386_TLS_LDM_POP 31 ++#define R_386_TLS_LDO_32 32 ++#define R_386_TLS_IE_32 33 ++#define R_386_TLS_LE_32 34 ++#define R_386_TLS_DTPMOD32 35 ++#define R_386_TLS_DTPOFF32 36 ++#define R_386_TLS_TPOFF32 37 ++#define R_386_TLS_GOTDESC 39 ++#define R_386_TLS_DESC_CALL 40 ++#define R_386_TLS_DESC 41 ++#define R_386_IRELATIVE 42 ++#define R_386_GOT32X 43 + + #define R_PPC_NONE 0 /* No relocation. */ + #define R_PPC_ADDR32 1 +diff --git a/src/cmd/ld/ldelf.c b/src/cmd/ld/ldelf.c +index dd5fa0d2a839..2e2fbd17377f 100644 +--- a/src/cmd/ld/ldelf.c ++++ b/src/cmd/ld/ldelf.c +@@ -888,12 +888,15 @@ reltype(char *pn, int elftype, uchar *siz) + case R('6', R_X86_64_PC32): + case R('6', R_X86_64_PLT32): + case R('6', R_X86_64_GOTPCREL): ++ case R('6', R_X86_64_GOTPCRELX): ++ case R('6', R_X86_64_REX_GOTPCRELX): + case R('8', R_386_32): + case R('8', R_386_PC32): + case R('8', R_386_GOT32): + case R('8', R_386_PLT32): + case R('8', R_386_GOTOFF): + case R('8', R_386_GOTPC): ++ case R('8', R_386_GOT32X): + *siz = 4; + break; + case R('6', R_X86_64_64): +-- +2.7.2 + diff --git a/meta/recipes-devtools/go/go-1.4/syslog.patch b/meta/recipes-devtools/go/go-1.4/syslog.patch new file mode 100644 index 0000000000..29be06f1bd --- /dev/null +++ b/meta/recipes-devtools/go/go-1.4/syslog.patch @@ -0,0 +1,62 @@ +Add timeouts to logger + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending + +diff -r -u go/src/log/syslog/syslog.go /home/achang/GOCOPY/go/src/log/syslog/syslog.go +--- go/src/log/syslog/syslog.go 2013-11-28 13:38:28.000000000 -0800 ++++ /home/achang/GOCOPY/go/src/log/syslog/syslog.go 2014-10-03 11:44:37.710403200 -0700 +@@ -33,6 +33,9 @@ + const severityMask = 0x07 + const facilityMask = 0xf8 + ++var writeTimeout = 1 * time.Second ++var connectTimeout = 1 * time.Second ++ + const ( + // Severity. + +@@ -100,6 +103,7 @@ + type serverConn interface { + writeString(p Priority, hostname, tag, s, nl string) error + close() error ++ setWriteDeadline(t time.Time) error + } + + type netConn struct { +@@ -273,7 +277,11 @@ + nl = "\n" + } + +- err := w.conn.writeString(p, w.hostname, w.tag, msg, nl) ++ err := w.conn.setWriteDeadline(time.Now().Add(writeTimeout)) ++ if err != nil { ++ return 0, err ++ } ++ err = w.conn.writeString(p, w.hostname, w.tag, msg, nl) + if err != nil { + return 0, err + } +@@ -305,6 +313,10 @@ + return n.conn.Close() + } + ++func (n *netConn) setWriteDeadline(t time.Time) error { ++ return n.conn.SetWriteDeadline(t) ++} ++ + // NewLogger creates a log.Logger whose output is written to + // the system log service with the specified priority. The logFlag + // argument is the flag set passed through to log.New to create +diff -r -u go/src/log/syslog/syslog_unix.go /home/achang/GOCOPY/go/src/log/syslog/syslog_unix.go +--- go/src/log/syslog/syslog_unix.go 2013-11-28 13:38:28.000000000 -0800 ++++ /home/achang/GOCOPY/go/src/log/syslog/syslog_unix.go 2014-10-03 11:44:39.010403175 -0700 +@@ -19,7 +19,7 @@ + logPaths := []string{"/dev/log", "/var/run/syslog"} + for _, network := range logTypes { + for _, path := range logPaths { +- conn, err := net.Dial(network, path) ++ conn, err := net.DialTimeout(network, path, connectTimeout) + if err != nil { + continue + } else { diff --git a/meta/recipes-devtools/go/go-1.6.inc b/meta/recipes-devtools/go/go-1.6.inc new file mode 100644 index 0000000000..769c1d8f22 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.6.inc @@ -0,0 +1,19 @@ +require go-common.inc + +PV = "1.6.3" +GO_BASEVERSION = "1.6" +FILESEXTRAPATHS_prepend := "${FILE_DIRNAME}/go-${GO_BASEVERSION}:" + +LIC_FILES_CHKSUM = "file://LICENSE;md5=591778525c869cdde0ab5a1bf283cd81" + +SRC_URI += "\ + file://armhf-elf-header.patch \ + file://syslog.patch \ + file://fix-target-cc-for-build.patch \ + file://fix-cc-handling.patch \ + file://split-host-and-target-build.patch \ + file://gotooldir.patch \ +" +SRC_URI[md5sum] = "bf3fce6ccaadd310159c9e874220e2a2" +SRC_URI[sha256sum] = "6326aeed5f86cf18f16d6dc831405614f855e2d416a91fd3fdc334f772345b00" + diff --git a/meta/recipes-devtools/go/go-1.6/armhf-elf-header.patch b/meta/recipes-devtools/go/go-1.6/armhf-elf-header.patch new file mode 100644 index 0000000000..1e3a16b319 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.6/armhf-elf-header.patch @@ -0,0 +1,23 @@ +Encode arm EABI ( hard/soft ) calling convention in ELF header + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending +Index: go/src/cmd/link/internal/ld/elf.go +=================================================================== +--- go.orig/src/cmd/link/internal/ld/elf.go ++++ go/src/cmd/link/internal/ld/elf.go +@@ -827,7 +827,13 @@ + // 32-bit architectures + case '5': + // we use EABI on both linux/arm and freebsd/arm. +- if HEADTYPE == obj.Hlinux || HEADTYPE == obj.Hfreebsd { ++ if HEADTYPE == obj.Hlinux { ++ if Ctxt.Goarm == 7 { ++ ehdr.flags = 0x5000402 // has entry point, Version5 EABI, hard float ++ } else { ++ ehdr.flags = 0x5000202 // has entry point, Version5 EABI, soft float ++ } ++ } else if HEADTYPE == obj.Hfreebsd { + // We set a value here that makes no indication of which + // float ABI the object uses, because this is information + // used by the dynamic linker to compare executables and diff --git a/meta/recipes-devtools/go/go-1.6/fix-cc-handling.patch b/meta/recipes-devtools/go/go-1.6/fix-cc-handling.patch new file mode 100644 index 0000000000..983323ace9 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.6/fix-cc-handling.patch @@ -0,0 +1,50 @@ +Accept CC with multiple words in its name + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending +Index: go/src/cmd/go/build.go +=================================================================== +--- go.orig/src/cmd/go/build.go 2015-07-29 14:48:40.323185807 -0700 ++++ go/src/cmd/go/build.go 2015-07-30 07:37:40.529818586 -0700 +@@ -2805,12 +2805,24 @@ + return b.ccompilerCmd("CC", defaultCC, objdir) + } + ++// gccCmd returns a gcc command line prefix ++// defaultCC is defined in zdefaultcc.go, written by cmd/dist. ++func (b *builder) gccCmdForReal() []string { ++ return envList("CC", defaultCC) ++} ++ + // gxxCmd returns a g++ command line prefix + // defaultCXX is defined in zdefaultcc.go, written by cmd/dist. + func (b *builder) gxxCmd(objdir string) []string { + return b.ccompilerCmd("CXX", defaultCXX, objdir) + } + ++// gxxCmd returns a g++ command line prefix ++// defaultCXX is defined in zdefaultcc.go, written by cmd/dist. ++func (b *builder) gxxCmdForReal() []string { ++ return envList("CXX", defaultCXX) ++} ++ + // ccompilerCmd returns a command line prefix for the given environment + // variable and using the default command when the variable is empty. + func (b *builder) ccompilerCmd(envvar, defcmd, objdir string) []string { +Index: go/src/cmd/go/env.go +=================================================================== +--- go.orig/src/cmd/go/env.go 2015-07-29 14:48:40.323185807 -0700 ++++ go/src/cmd/go/env.go 2015-07-30 07:40:54.461655721 -0700 +@@ -52,10 +52,9 @@ + + if goos != "plan9" { + cmd := b.gccCmd(".") +- env = append(env, envVar{"CC", cmd[0]}) ++ env = append(env, envVar{"CC", strings.Join(b.gccCmdForReal(), " ")}) + env = append(env, envVar{"GOGCCFLAGS", strings.Join(cmd[3:], " ")}) +- cmd = b.gxxCmd(".") +- env = append(env, envVar{"CXX", cmd[0]}) ++ env = append(env, envVar{"CXX", strings.Join(b.gxxCmdForReal(), " ")}) + } + + if buildContext.CgoEnabled { diff --git a/meta/recipes-devtools/go/go-1.6/fix-target-cc-for-build.patch b/meta/recipes-devtools/go/go-1.6/fix-target-cc-for-build.patch new file mode 100644 index 0000000000..2f6156ecd2 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.6/fix-target-cc-for-build.patch @@ -0,0 +1,17 @@ +Put Quotes around CC_FOR_TARGET since it can be mutliple words e.g. in OE + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending +Index: go/src/make.bash +=================================================================== +--- go.orig/src/make.bash 2015-07-29 13:28:11.334031696 -0700 ++++ go/src/make.bash 2015-07-29 13:36:55.814465630 -0700 +@@ -158,7 +158,7 @@ + fi + + echo "##### Building packages and commands for $GOOS/$GOARCH." +-CC=$CC_FOR_TARGET "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v std cmd ++CC="$CC_FOR_TARGET" "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v std cmd + echo + + rm -f "$GOTOOLDIR"/go_bootstrap diff --git a/meta/recipes-devtools/go/go-1.6/gotooldir.patch b/meta/recipes-devtools/go/go-1.6/gotooldir.patch new file mode 100644 index 0000000000..94670259f2 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.6/gotooldir.patch @@ -0,0 +1,30 @@ +Define tooldir in relation to GOTOOLDIR env var + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending +Index: go/src/go/build/build.go +=================================================================== +--- go.orig/src/go/build/build.go ++++ go/src/go/build/build.go +@@ -1388,7 +1388,7 @@ func init() { + } + + // ToolDir is the directory containing build tools. +-var ToolDir = filepath.Join(runtime.GOROOT(), "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH) ++var ToolDir = envOr("GOTOOLDIR", filepath.Join(runtime.GOROOT(), "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH)) + + // IsLocalImport reports whether the import path is + // a local import path, like ".", "..", "./foo", or "../foo". +Index: go/src/cmd/go/build.go +=================================================================== +--- go.orig/src/cmd/go/build.go ++++ go/src/cmd/go/build.go +@@ -1312,7 +1312,7 @@ func (b *builder) build(a *action) (err + } + + cgoExe := tool("cgo") +- if a.cgo != nil && a.cgo.target != "" { ++ if a.cgo != nil && a.cgo.target != "" && os.Getenv("GOTOOLDIR") == "" { + cgoExe = a.cgo.target + } + outGo, outObj, err := b.cgo(a.p, cgoExe, obj, pcCFLAGS, pcLDFLAGS, cgofiles, gccfiles, cxxfiles, a.p.MFiles) diff --git a/meta/recipes-devtools/go/go-1.6/split-host-and-target-build.patch b/meta/recipes-devtools/go/go-1.6/split-host-and-target-build.patch new file mode 100644 index 0000000000..afbae02b4e --- /dev/null +++ b/meta/recipes-devtools/go/go-1.6/split-host-and-target-build.patch @@ -0,0 +1,63 @@ +Add new option --target-only to build target components +Separates the host and target pieces of build + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending +Index: go/src/make.bash +=================================================================== +--- go.orig/src/make.bash ++++ go/src/make.bash +@@ -143,12 +143,23 @@ if [ "$1" = "--no-clean" ]; then + buildall="" + shift + fi +-./cmd/dist/dist bootstrap $buildall $GO_DISTFLAGS -v # builds go_bootstrap +-# Delay move of dist tool to now, because bootstrap may clear tool directory. +-mv cmd/dist/dist "$GOTOOLDIR"/dist +-echo + +-if [ "$GOHOSTARCH" != "$GOARCH" -o "$GOHOSTOS" != "$GOOS" ]; then ++do_host_build="yes" ++do_target_build="yes" ++if [ "$1" = "--target-only" ]; then ++ do_host_build="no" ++ shift ++elif [ "$1" = "--host-only" ]; then ++ do_target_build="no" ++ shift ++fi ++ ++if [ "$do_host_build" = "yes" ]; then ++ ./cmd/dist/dist bootstrap $buildall $GO_DISTFLAGS -v # builds go_bootstrap ++ # Delay move of dist tool to now, because bootstrap may clear tool directory. ++ mv cmd/dist/dist "$GOTOOLDIR"/dist ++ echo ++ + echo "##### Building packages and commands for host, $GOHOSTOS/$GOHOSTARCH." + # CC_FOR_TARGET is recorded as the default compiler for the go tool. When building for the host, however, + # use the host compiler, CC, from `cmd/dist/dist env` instead. +@@ -157,11 +168,20 @@ if [ "$GOHOSTARCH" != "$GOARCH" -o "$GOH + echo + fi + +-echo "##### Building packages and commands for $GOOS/$GOARCH." +-CC="$CC_FOR_TARGET" "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v std cmd +-echo ++if [ "$do_target_build" = "yes" ]; then ++ GO_INSTALL="${GO_TARGET_INSTALL:-std cmd}" ++ echo "##### Building packages and commands for $GOOS/$GOARCH." ++ if [ "$GOHOSTOS" = "$GOOS" -a "$GOHOSTARCH" = "$GOARCH" -a "$do_host_build" = "yes" ]; then ++ rm -rf ./host-tools ++ mkdir ./host-tools ++ mv "$GOTOOLDIR"/* ./host-tools ++ GOTOOLDIR="$PWD/host-tools" ++ fi ++ GOTOOLDIR="$GOTOOLDIR" CC="$CC_FOR_TARGET" "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v ${GO_INSTALL} ++ echo + +-rm -f "$GOTOOLDIR"/go_bootstrap ++ rm -f "$GOTOOLDIR"/go_bootstrap ++fi + + if [ "$1" != "--no-banner" ]; then + "$GOTOOLDIR"/dist banner diff --git a/meta/recipes-devtools/go/go-1.6/syslog.patch b/meta/recipes-devtools/go/go-1.6/syslog.patch new file mode 100644 index 0000000000..29be06f1bd --- /dev/null +++ b/meta/recipes-devtools/go/go-1.6/syslog.patch @@ -0,0 +1,62 @@ +Add timeouts to logger + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending + +diff -r -u go/src/log/syslog/syslog.go /home/achang/GOCOPY/go/src/log/syslog/syslog.go +--- go/src/log/syslog/syslog.go 2013-11-28 13:38:28.000000000 -0800 ++++ /home/achang/GOCOPY/go/src/log/syslog/syslog.go 2014-10-03 11:44:37.710403200 -0700 +@@ -33,6 +33,9 @@ + const severityMask = 0x07 + const facilityMask = 0xf8 + ++var writeTimeout = 1 * time.Second ++var connectTimeout = 1 * time.Second ++ + const ( + // Severity. + +@@ -100,6 +103,7 @@ + type serverConn interface { + writeString(p Priority, hostname, tag, s, nl string) error + close() error ++ setWriteDeadline(t time.Time) error + } + + type netConn struct { +@@ -273,7 +277,11 @@ + nl = "\n" + } + +- err := w.conn.writeString(p, w.hostname, w.tag, msg, nl) ++ err := w.conn.setWriteDeadline(time.Now().Add(writeTimeout)) ++ if err != nil { ++ return 0, err ++ } ++ err = w.conn.writeString(p, w.hostname, w.tag, msg, nl) + if err != nil { + return 0, err + } +@@ -305,6 +313,10 @@ + return n.conn.Close() + } + ++func (n *netConn) setWriteDeadline(t time.Time) error { ++ return n.conn.SetWriteDeadline(t) ++} ++ + // NewLogger creates a log.Logger whose output is written to + // the system log service with the specified priority. The logFlag + // argument is the flag set passed through to log.New to create +diff -r -u go/src/log/syslog/syslog_unix.go /home/achang/GOCOPY/go/src/log/syslog/syslog_unix.go +--- go/src/log/syslog/syslog_unix.go 2013-11-28 13:38:28.000000000 -0800 ++++ /home/achang/GOCOPY/go/src/log/syslog/syslog_unix.go 2014-10-03 11:44:39.010403175 -0700 +@@ -19,7 +19,7 @@ + logPaths := []string{"/dev/log", "/var/run/syslog"} + for _, network := range logTypes { + for _, path := range logPaths { +- conn, err := net.Dial(network, path) ++ conn, err := net.DialTimeout(network, path, connectTimeout) + if err != nil { + continue + } else { diff --git a/meta/recipes-devtools/go/go-1.7.inc b/meta/recipes-devtools/go/go-1.7.inc new file mode 100644 index 0000000000..5c3004e875 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.7.inc @@ -0,0 +1,19 @@ +require go-common.inc + +PV = "1.7.4" +GO_BASEVERSION = "1.7" +FILESEXTRAPATHS_prepend := "${FILE_DIRNAME}/go-${GO_BASEVERSION}:" + +LIC_FILES_CHKSUM = "file://LICENSE;md5=5d4950ecb7b26d2c5e4e7b4e0dd74707" + +SRC_URI += "\ + file://armhf-elf-header.patch \ + file://syslog.patch \ + file://fix-target-cc-for-build.patch \ + file://fix-cc-handling.patch \ + file://split-host-and-target-build.patch \ + file://gotooldir.patch \ +" +SRC_URI[md5sum] = "49c1076428a5d3b5ad7ac65233fcca2f" +SRC_URI[sha256sum] = "4c189111e9ba651a2bb3ee868aa881fab36b2f2da3409e80885ca758a6b614cc" + diff --git a/meta/recipes-devtools/go/go-1.7/armhf-elf-header.patch b/meta/recipes-devtools/go/go-1.7/armhf-elf-header.patch new file mode 100644 index 0000000000..1e3a16b319 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.7/armhf-elf-header.patch @@ -0,0 +1,23 @@ +Encode arm EABI ( hard/soft ) calling convention in ELF header + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending +Index: go/src/cmd/link/internal/ld/elf.go +=================================================================== +--- go.orig/src/cmd/link/internal/ld/elf.go ++++ go/src/cmd/link/internal/ld/elf.go +@@ -827,7 +827,13 @@ + // 32-bit architectures + case '5': + // we use EABI on both linux/arm and freebsd/arm. +- if HEADTYPE == obj.Hlinux || HEADTYPE == obj.Hfreebsd { ++ if HEADTYPE == obj.Hlinux { ++ if Ctxt.Goarm == 7 { ++ ehdr.flags = 0x5000402 // has entry point, Version5 EABI, hard float ++ } else { ++ ehdr.flags = 0x5000202 // has entry point, Version5 EABI, soft float ++ } ++ } else if HEADTYPE == obj.Hfreebsd { + // We set a value here that makes no indication of which + // float ABI the object uses, because this is information + // used by the dynamic linker to compare executables and diff --git a/meta/recipes-devtools/go/go-1.7/fix-cc-handling.patch b/meta/recipes-devtools/go/go-1.7/fix-cc-handling.patch new file mode 100644 index 0000000000..a67caf41a5 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.7/fix-cc-handling.patch @@ -0,0 +1,50 @@ +Accept CC with multiple words in its name + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending +Index: go/src/cmd/go/build.go +=================================================================== +--- go.orig/src/cmd/go/build.go ++++ go/src/cmd/go/build.go +@@ -2991,12 +2991,24 @@ func (b *builder) gccCmd(objdir string) + return b.ccompilerCmd("CC", defaultCC, objdir) + } + ++// gccCmd returns a gcc command line prefix ++// defaultCC is defined in zdefaultcc.go, written by cmd/dist. ++func (b *builder) gccCmdForReal() []string { ++ return envList("CC", defaultCC) ++} ++ + // gxxCmd returns a g++ command line prefix + // defaultCXX is defined in zdefaultcc.go, written by cmd/dist. + func (b *builder) gxxCmd(objdir string) []string { + return b.ccompilerCmd("CXX", defaultCXX, objdir) + } + ++// gxxCmd returns a g++ command line prefix ++// defaultCXX is defined in zdefaultcc.go, written by cmd/dist. ++func (b *builder) gxxCmdForReal() []string { ++ return envList("CXX", defaultCXX) ++} ++ + // gfortranCmd returns a gfortran command line prefix. + func (b *builder) gfortranCmd(objdir string) []string { + return b.ccompilerCmd("FC", "gfortran", objdir) +Index: go/src/cmd/go/env.go +=================================================================== +--- go.orig/src/cmd/go/env.go ++++ go/src/cmd/go/env.go +@@ -51,10 +51,9 @@ func mkEnv() []envVar { + + if goos != "plan9" { + cmd := b.gccCmd(".") +- env = append(env, envVar{"CC", cmd[0]}) ++ env = append(env, envVar{"CC", strings.Join(b.gccCmdForReal(), " ")}) + env = append(env, envVar{"GOGCCFLAGS", strings.Join(cmd[3:], " ")}) +- cmd = b.gxxCmd(".") +- env = append(env, envVar{"CXX", cmd[0]}) ++ env = append(env, envVar{"CXX", strings.Join(b.gxxCmdForReal(), " ")}) + } + + if buildContext.CgoEnabled { diff --git a/meta/recipes-devtools/go/go-1.7/fix-target-cc-for-build.patch b/meta/recipes-devtools/go/go-1.7/fix-target-cc-for-build.patch new file mode 100644 index 0000000000..2f6156ecd2 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.7/fix-target-cc-for-build.patch @@ -0,0 +1,17 @@ +Put Quotes around CC_FOR_TARGET since it can be mutliple words e.g. in OE + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending +Index: go/src/make.bash +=================================================================== +--- go.orig/src/make.bash 2015-07-29 13:28:11.334031696 -0700 ++++ go/src/make.bash 2015-07-29 13:36:55.814465630 -0700 +@@ -158,7 +158,7 @@ + fi + + echo "##### Building packages and commands for $GOOS/$GOARCH." +-CC=$CC_FOR_TARGET "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v std cmd ++CC="$CC_FOR_TARGET" "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v std cmd + echo + + rm -f "$GOTOOLDIR"/go_bootstrap diff --git a/meta/recipes-devtools/go/go-1.7/gotooldir.patch b/meta/recipes-devtools/go/go-1.7/gotooldir.patch new file mode 100644 index 0000000000..94670259f2 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.7/gotooldir.patch @@ -0,0 +1,30 @@ +Define tooldir in relation to GOTOOLDIR env var + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending +Index: go/src/go/build/build.go +=================================================================== +--- go.orig/src/go/build/build.go ++++ go/src/go/build/build.go +@@ -1388,7 +1388,7 @@ func init() { + } + + // ToolDir is the directory containing build tools. +-var ToolDir = filepath.Join(runtime.GOROOT(), "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH) ++var ToolDir = envOr("GOTOOLDIR", filepath.Join(runtime.GOROOT(), "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH)) + + // IsLocalImport reports whether the import path is + // a local import path, like ".", "..", "./foo", or "../foo". +Index: go/src/cmd/go/build.go +=================================================================== +--- go.orig/src/cmd/go/build.go ++++ go/src/cmd/go/build.go +@@ -1312,7 +1312,7 @@ func (b *builder) build(a *action) (err + } + + cgoExe := tool("cgo") +- if a.cgo != nil && a.cgo.target != "" { ++ if a.cgo != nil && a.cgo.target != "" && os.Getenv("GOTOOLDIR") == "" { + cgoExe = a.cgo.target + } + outGo, outObj, err := b.cgo(a.p, cgoExe, obj, pcCFLAGS, pcLDFLAGS, cgofiles, gccfiles, cxxfiles, a.p.MFiles) diff --git a/meta/recipes-devtools/go/go-1.7/split-host-and-target-build.patch b/meta/recipes-devtools/go/go-1.7/split-host-and-target-build.patch new file mode 100644 index 0000000000..b0dd95bbe7 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.7/split-host-and-target-build.patch @@ -0,0 +1,62 @@ +Add new option --target-only to build target components +Separates the host and target pieces of build + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending +Index: go/src/make.bash +=================================================================== +--- go.orig/src/make.bash ++++ go/src/make.bash +@@ -154,13 +154,22 @@ if [ "$1" = "--no-clean" ]; then + buildall="" + shift + fi +-./cmd/dist/dist bootstrap $buildall $GO_DISTFLAGS -v # builds go_bootstrap ++do_host_build="yes" ++do_target_build="yes" ++if [ "$1" = "--target-only" ]; then ++ do_host_build="no" ++ shift ++elif [ "$1" = "--host-only" ]; then ++ do_target_build="no" ++ shift ++fi + +-# Delay move of dist tool to now, because bootstrap may clear tool directory. +-mv cmd/dist/dist "$GOTOOLDIR"/dist +-echo ++if [ "$do_host_build" = "yes" ]; then ++ ./cmd/dist/dist bootstrap $buildall $GO_DISTFLAGS -v # builds go_bootstrap ++ # Delay move of dist tool to now, because bootstrap may clear tool directory. ++ mv cmd/dist/dist "$GOTOOLDIR"/dist ++ echo + +-if [ "$GOHOSTARCH" != "$GOARCH" -o "$GOHOSTOS" != "$GOOS" ]; then + echo "##### Building packages and commands for host, $GOHOSTOS/$GOHOSTARCH." + # CC_FOR_TARGET is recorded as the default compiler for the go tool. When building for the host, however, + # use the host compiler, CC, from `cmd/dist/dist env` instead. +@@ -169,11 +178,20 @@ if [ "$GOHOSTARCH" != "$GOARCH" -o "$GOH + echo + fi + +-echo "##### Building packages and commands for $GOOS/$GOARCH." +-CC="$CC_FOR_TARGET" "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v std cmd +-echo ++if [ "$do_target_build" = "yes" ]; then ++ GO_INSTALL="${GO_TARGET_INSTALL:-std cmd}" ++ echo "##### Building packages and commands for $GOOS/$GOARCH." ++ if [ "$GOHOSTOS" = "$GOOS" -a "$GOHOSTARCH" = "$GOARCH" -a "$do_host_build" = "yes" ]; then ++ rm -rf ./host-tools ++ mkdir ./host-tools ++ mv "$GOTOOLDIR"/* ./host-tools ++ GOTOOLDIR="$PWD/host-tools" ++ fi ++ GOTOOLDIR="$GOTOOLDIR" CC="$CC_FOR_TARGET" "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v ${GO_INSTALL} ++ echo + +-rm -f "$GOTOOLDIR"/go_bootstrap ++ rm -f "$GOTOOLDIR"/go_bootstrap ++fi + + if [ "$1" != "--no-banner" ]; then + "$GOTOOLDIR"/dist banner diff --git a/meta/recipes-devtools/go/go-1.7/syslog.patch b/meta/recipes-devtools/go/go-1.7/syslog.patch new file mode 100644 index 0000000000..29be06f1bd --- /dev/null +++ b/meta/recipes-devtools/go/go-1.7/syslog.patch @@ -0,0 +1,62 @@ +Add timeouts to logger + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending + +diff -r -u go/src/log/syslog/syslog.go /home/achang/GOCOPY/go/src/log/syslog/syslog.go +--- go/src/log/syslog/syslog.go 2013-11-28 13:38:28.000000000 -0800 ++++ /home/achang/GOCOPY/go/src/log/syslog/syslog.go 2014-10-03 11:44:37.710403200 -0700 +@@ -33,6 +33,9 @@ + const severityMask = 0x07 + const facilityMask = 0xf8 + ++var writeTimeout = 1 * time.Second ++var connectTimeout = 1 * time.Second ++ + const ( + // Severity. + +@@ -100,6 +103,7 @@ + type serverConn interface { + writeString(p Priority, hostname, tag, s, nl string) error + close() error ++ setWriteDeadline(t time.Time) error + } + + type netConn struct { +@@ -273,7 +277,11 @@ + nl = "\n" + } + +- err := w.conn.writeString(p, w.hostname, w.tag, msg, nl) ++ err := w.conn.setWriteDeadline(time.Now().Add(writeTimeout)) ++ if err != nil { ++ return 0, err ++ } ++ err = w.conn.writeString(p, w.hostname, w.tag, msg, nl) + if err != nil { + return 0, err + } +@@ -305,6 +313,10 @@ + return n.conn.Close() + } + ++func (n *netConn) setWriteDeadline(t time.Time) error { ++ return n.conn.SetWriteDeadline(t) ++} ++ + // NewLogger creates a log.Logger whose output is written to + // the system log service with the specified priority. The logFlag + // argument is the flag set passed through to log.New to create +diff -r -u go/src/log/syslog/syslog_unix.go /home/achang/GOCOPY/go/src/log/syslog/syslog_unix.go +--- go/src/log/syslog/syslog_unix.go 2013-11-28 13:38:28.000000000 -0800 ++++ /home/achang/GOCOPY/go/src/log/syslog/syslog_unix.go 2014-10-03 11:44:39.010403175 -0700 +@@ -19,7 +19,7 @@ + logPaths := []string{"/dev/log", "/var/run/syslog"} + for _, network := range logTypes { + for _, path := range logPaths { +- conn, err := net.Dial(network, path) ++ conn, err := net.DialTimeout(network, path, connectTimeout) + if err != nil { + continue + } else { diff --git a/meta/recipes-devtools/go/go-1.8.inc b/meta/recipes-devtools/go/go-1.8.inc new file mode 100644 index 0000000000..5c376a2eb6 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.8.inc @@ -0,0 +1,19 @@ +require go-common.inc + +GOMINOR = "" +GO_BASEVERSION = "1.8" +PV .= "${GOMINOR}" +FILESEXTRAPATHS_prepend := "${FILE_DIRNAME}/go-${GO_BASEVERSION}:" + +LIC_FILES_CHKSUM = "file://LICENSE;md5=5d4950ecb7b26d2c5e4e7b4e0dd74707" + +SRC_URI += "\ + file://armhf-elf-header.patch \ + file://syslog.patch \ + file://fix-target-cc-for-build.patch \ + file://fix-cc-handling.patch \ + file://split-host-and-target-build.patch \ + file://gotooldir.patch \ +" +SRC_URI[md5sum] = "7743960c968760437b6e39093cfe6f67" +SRC_URI[sha256sum] = "406865f587b44be7092f206d73fc1de252600b79b3cacc587b74b5ef5c623596" diff --git a/meta/recipes-devtools/go/go-1.8/armhf-elf-header.patch b/meta/recipes-devtools/go/go-1.8/armhf-elf-header.patch new file mode 100644 index 0000000000..3508838e8b --- /dev/null +++ b/meta/recipes-devtools/go/go-1.8/armhf-elf-header.patch @@ -0,0 +1,23 @@ +Encode arm EABI ( hard/soft ) calling convention in ELF header + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending +Index: go/src/cmd/link/internal/ld/elf.go +=================================================================== +--- go.orig/src/cmd/link/internal/ld/elf.go ++++ go/src/cmd/link/internal/ld/elf.go +@@ -950,7 +950,13 @@ func Elfinit(ctxt *Link) { + case sys.ARM, sys.MIPS: + if SysArch.Family == sys.ARM { + // we use EABI on linux/arm, freebsd/arm, netbsd/arm. +- if Headtype == obj.Hlinux || Headtype == obj.Hfreebsd || Headtype == obj.Hnetbsd { ++ if Headtype == obj.Hlinux { ++ if obj.GOARM == 7 { ++ ehdr.flags = 0x5000402 // has entry point, Version5 EABI, hard float ++ } else { ++ ehdr.flags = 0x5000202 // has entry point, Version5 EABI, soft float ++ } ++ } else if Headtype == obj.Hfreebsd || Headtype == obj.Hnetbsd { + // We set a value here that makes no indication of which + // float ABI the object uses, because this is information + // used by the dynamic linker to compare executables and diff --git a/meta/recipes-devtools/go/go-1.8/fix-cc-handling.patch b/meta/recipes-devtools/go/go-1.8/fix-cc-handling.patch new file mode 100644 index 0000000000..dc9b811b2a --- /dev/null +++ b/meta/recipes-devtools/go/go-1.8/fix-cc-handling.patch @@ -0,0 +1,50 @@ +Accept CC with multiple words in its name + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending +Index: go/src/cmd/go/build.go +=================================================================== +--- go.orig/src/cmd/go/build.go ++++ go/src/cmd/go/build.go +@@ -3100,12 +3100,24 @@ func (b *builder) gccCmd(objdir string) + return b.ccompilerCmd("CC", defaultCC, objdir) + } + ++// gccCmd returns a gcc command line prefix ++// defaultCC is defined in zdefaultcc.go, written by cmd/dist. ++func (b *builder) gccCmdForReal() []string { ++ return envList("CC", defaultCC) ++} ++ + // gxxCmd returns a g++ command line prefix + // defaultCXX is defined in zdefaultcc.go, written by cmd/dist. + func (b *builder) gxxCmd(objdir string) []string { + return b.ccompilerCmd("CXX", defaultCXX, objdir) + } + ++// gxxCmd returns a g++ command line prefix ++// defaultCXX is defined in zdefaultcc.go, written by cmd/dist. ++func (b *builder) gxxCmdForReal() []string { ++ return envList("CXX", defaultCXX) ++} ++ + // gfortranCmd returns a gfortran command line prefix. + func (b *builder) gfortranCmd(objdir string) []string { + return b.ccompilerCmd("FC", "gfortran", objdir) +Index: go/src/cmd/go/env.go +=================================================================== +--- go.orig/src/cmd/go/env.go ++++ go/src/cmd/go/env.go +@@ -63,10 +63,9 @@ func mkEnv() []envVar { + } + + cmd := b.gccCmd(".") +- env = append(env, envVar{"CC", cmd[0]}) ++ env = append(env, envVar{"CC", strings.Join(b.gccCmdForReal(), " ")}) + env = append(env, envVar{"GOGCCFLAGS", strings.Join(cmd[3:], " ")}) +- cmd = b.gxxCmd(".") +- env = append(env, envVar{"CXX", cmd[0]}) ++ env = append(env, envVar{"CXX", strings.Join(b.gxxCmdForReal(), " ")}) + + if buildContext.CgoEnabled { + env = append(env, envVar{"CGO_ENABLED", "1"}) diff --git a/meta/recipes-devtools/go/go-1.8/fix-target-cc-for-build.patch b/meta/recipes-devtools/go/go-1.8/fix-target-cc-for-build.patch new file mode 100644 index 0000000000..2f6156ecd2 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.8/fix-target-cc-for-build.patch @@ -0,0 +1,17 @@ +Put Quotes around CC_FOR_TARGET since it can be mutliple words e.g. in OE + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending +Index: go/src/make.bash +=================================================================== +--- go.orig/src/make.bash 2015-07-29 13:28:11.334031696 -0700 ++++ go/src/make.bash 2015-07-29 13:36:55.814465630 -0700 +@@ -158,7 +158,7 @@ + fi + + echo "##### Building packages and commands for $GOOS/$GOARCH." +-CC=$CC_FOR_TARGET "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v std cmd ++CC="$CC_FOR_TARGET" "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v std cmd + echo + + rm -f "$GOTOOLDIR"/go_bootstrap diff --git a/meta/recipes-devtools/go/go-1.8/gotooldir.patch b/meta/recipes-devtools/go/go-1.8/gotooldir.patch new file mode 100644 index 0000000000..94670259f2 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.8/gotooldir.patch @@ -0,0 +1,30 @@ +Define tooldir in relation to GOTOOLDIR env var + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending +Index: go/src/go/build/build.go +=================================================================== +--- go.orig/src/go/build/build.go ++++ go/src/go/build/build.go +@@ -1388,7 +1388,7 @@ func init() { + } + + // ToolDir is the directory containing build tools. +-var ToolDir = filepath.Join(runtime.GOROOT(), "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH) ++var ToolDir = envOr("GOTOOLDIR", filepath.Join(runtime.GOROOT(), "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH)) + + // IsLocalImport reports whether the import path is + // a local import path, like ".", "..", "./foo", or "../foo". +Index: go/src/cmd/go/build.go +=================================================================== +--- go.orig/src/cmd/go/build.go ++++ go/src/cmd/go/build.go +@@ -1312,7 +1312,7 @@ func (b *builder) build(a *action) (err + } + + cgoExe := tool("cgo") +- if a.cgo != nil && a.cgo.target != "" { ++ if a.cgo != nil && a.cgo.target != "" && os.Getenv("GOTOOLDIR") == "" { + cgoExe = a.cgo.target + } + outGo, outObj, err := b.cgo(a.p, cgoExe, obj, pcCFLAGS, pcLDFLAGS, cgofiles, gccfiles, cxxfiles, a.p.MFiles) diff --git a/meta/recipes-devtools/go/go-1.8/split-host-and-target-build.patch b/meta/recipes-devtools/go/go-1.8/split-host-and-target-build.patch new file mode 100644 index 0000000000..b0dd95bbe7 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.8/split-host-and-target-build.patch @@ -0,0 +1,62 @@ +Add new option --target-only to build target components +Separates the host and target pieces of build + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending +Index: go/src/make.bash +=================================================================== +--- go.orig/src/make.bash ++++ go/src/make.bash +@@ -154,13 +154,22 @@ if [ "$1" = "--no-clean" ]; then + buildall="" + shift + fi +-./cmd/dist/dist bootstrap $buildall $GO_DISTFLAGS -v # builds go_bootstrap ++do_host_build="yes" ++do_target_build="yes" ++if [ "$1" = "--target-only" ]; then ++ do_host_build="no" ++ shift ++elif [ "$1" = "--host-only" ]; then ++ do_target_build="no" ++ shift ++fi + +-# Delay move of dist tool to now, because bootstrap may clear tool directory. +-mv cmd/dist/dist "$GOTOOLDIR"/dist +-echo ++if [ "$do_host_build" = "yes" ]; then ++ ./cmd/dist/dist bootstrap $buildall $GO_DISTFLAGS -v # builds go_bootstrap ++ # Delay move of dist tool to now, because bootstrap may clear tool directory. ++ mv cmd/dist/dist "$GOTOOLDIR"/dist ++ echo + +-if [ "$GOHOSTARCH" != "$GOARCH" -o "$GOHOSTOS" != "$GOOS" ]; then + echo "##### Building packages and commands for host, $GOHOSTOS/$GOHOSTARCH." + # CC_FOR_TARGET is recorded as the default compiler for the go tool. When building for the host, however, + # use the host compiler, CC, from `cmd/dist/dist env` instead. +@@ -169,11 +178,20 @@ if [ "$GOHOSTARCH" != "$GOARCH" -o "$GOH + echo + fi + +-echo "##### Building packages and commands for $GOOS/$GOARCH." +-CC="$CC_FOR_TARGET" "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v std cmd +-echo ++if [ "$do_target_build" = "yes" ]; then ++ GO_INSTALL="${GO_TARGET_INSTALL:-std cmd}" ++ echo "##### Building packages and commands for $GOOS/$GOARCH." ++ if [ "$GOHOSTOS" = "$GOOS" -a "$GOHOSTARCH" = "$GOARCH" -a "$do_host_build" = "yes" ]; then ++ rm -rf ./host-tools ++ mkdir ./host-tools ++ mv "$GOTOOLDIR"/* ./host-tools ++ GOTOOLDIR="$PWD/host-tools" ++ fi ++ GOTOOLDIR="$GOTOOLDIR" CC="$CC_FOR_TARGET" "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v ${GO_INSTALL} ++ echo + +-rm -f "$GOTOOLDIR"/go_bootstrap ++ rm -f "$GOTOOLDIR"/go_bootstrap ++fi + + if [ "$1" != "--no-banner" ]; then + "$GOTOOLDIR"/dist banner diff --git a/meta/recipes-devtools/go/go-1.8/syslog.patch b/meta/recipes-devtools/go/go-1.8/syslog.patch new file mode 100644 index 0000000000..29be06f1bd --- /dev/null +++ b/meta/recipes-devtools/go/go-1.8/syslog.patch @@ -0,0 +1,62 @@ +Add timeouts to logger + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Pending + +diff -r -u go/src/log/syslog/syslog.go /home/achang/GOCOPY/go/src/log/syslog/syslog.go +--- go/src/log/syslog/syslog.go 2013-11-28 13:38:28.000000000 -0800 ++++ /home/achang/GOCOPY/go/src/log/syslog/syslog.go 2014-10-03 11:44:37.710403200 -0700 +@@ -33,6 +33,9 @@ + const severityMask = 0x07 + const facilityMask = 0xf8 + ++var writeTimeout = 1 * time.Second ++var connectTimeout = 1 * time.Second ++ + const ( + // Severity. + +@@ -100,6 +103,7 @@ + type serverConn interface { + writeString(p Priority, hostname, tag, s, nl string) error + close() error ++ setWriteDeadline(t time.Time) error + } + + type netConn struct { +@@ -273,7 +277,11 @@ + nl = "\n" + } + +- err := w.conn.writeString(p, w.hostname, w.tag, msg, nl) ++ err := w.conn.setWriteDeadline(time.Now().Add(writeTimeout)) ++ if err != nil { ++ return 0, err ++ } ++ err = w.conn.writeString(p, w.hostname, w.tag, msg, nl) + if err != nil { + return 0, err + } +@@ -305,6 +313,10 @@ + return n.conn.Close() + } + ++func (n *netConn) setWriteDeadline(t time.Time) error { ++ return n.conn.SetWriteDeadline(t) ++} ++ + // NewLogger creates a log.Logger whose output is written to + // the system log service with the specified priority. The logFlag + // argument is the flag set passed through to log.New to create +diff -r -u go/src/log/syslog/syslog_unix.go /home/achang/GOCOPY/go/src/log/syslog/syslog_unix.go +--- go/src/log/syslog/syslog_unix.go 2013-11-28 13:38:28.000000000 -0800 ++++ /home/achang/GOCOPY/go/src/log/syslog/syslog_unix.go 2014-10-03 11:44:39.010403175 -0700 +@@ -19,7 +19,7 @@ + logPaths := []string{"/dev/log", "/var/run/syslog"} + for _, network := range logTypes { + for _, path := range logPaths { +- conn, err := net.Dial(network, path) ++ conn, err := net.DialTimeout(network, path, connectTimeout) + if err != nil { + continue + } else { diff --git a/meta/recipes-devtools/go/go-common.inc b/meta/recipes-devtools/go/go-common.inc new file mode 100644 index 0000000000..f74b8b7650 --- /dev/null +++ b/meta/recipes-devtools/go/go-common.inc @@ -0,0 +1,22 @@ +SUMMARY = "Go programming language compiler" +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." + +HOMEPAGE = " http://golang.org/" +LICENSE = "BSD-3-Clause" + +inherit goarch + +SRC_URI = "http://golang.org/dl/go${PV}.src.tar.gz" +S = "${WORKDIR}/go" +B = "${S}" + +INHIBIT_PACKAGE_DEBUG_SPLIT = "1" +SSTATE_SCAN_CMD = "true" diff --git a/meta/recipes-devtools/go/go-cross.inc b/meta/recipes-devtools/go/go-cross.inc new file mode 100644 index 0000000000..054ce501bd --- /dev/null +++ b/meta/recipes-devtools/go/go-cross.inc @@ -0,0 +1,17 @@ +inherit cross + +DEPENDS += "gcc-cross-${TARGET_ARCH}" + +PN = "go-cross-${TARGET_ARCH}" + +FILESEXTRAPATHS =. "${FILE_DIRNAME}/go-cross:" + +GOROOT_FINAL = "${libdir}/go" +export GOROOT_FINAL + +# Incompatible with musl, at least for now +COMPATIBLE_HOST_libc-musl_class-target = "null" +# x32 ABI is not supported on go compiler so far +COMPATIBLE_HOST_linux-gnux32 = "null" +# ppc32 is not supported in go compilers +COMPATIBLE_HOST_powerpc = "null" diff --git a/meta/recipes-devtools/go/go-cross_1.7.bb b/meta/recipes-devtools/go/go-cross_1.7.bb new file mode 100644 index 0000000000..56ee084b10 --- /dev/null +++ b/meta/recipes-devtools/go/go-cross_1.7.bb @@ -0,0 +1,5 @@ +require go-cross.inc +require go_${PV}.bb + +# Go binaries are not understood by the strip tool. +INHIBIT_SYSROOT_STRIP = "1" diff --git a/meta/recipes-devtools/go/go-cross_1.8.bb b/meta/recipes-devtools/go/go-cross_1.8.bb new file mode 100644 index 0000000000..56ee084b10 --- /dev/null +++ b/meta/recipes-devtools/go/go-cross_1.8.bb @@ -0,0 +1,5 @@ +require go-cross.inc +require go_${PV}.bb + +# Go binaries are not understood by the strip tool. +INHIBIT_SYSROOT_STRIP = "1" diff --git a/meta/recipes-devtools/go/go-native.inc b/meta/recipes-devtools/go/go-native.inc new file mode 100644 index 0000000000..89bc63459d --- /dev/null +++ b/meta/recipes-devtools/go/go-native.inc @@ -0,0 +1,54 @@ +inherit native + +export GOOS = "${BUILD_GOOS}" +export GOARCH = "${BUILD_GOARCH}" +export GOROOT_FINAL = "${STAGING_LIBDIR_NATIVE}/go" +export CGO_ENABLED = "1" + +do_configure[noexec] = "1" + +do_compile() { + export GOBIN="${B}/bin" + rm -rf ${GOBIN} + mkdir ${GOBIN} + + export TMPDIR=${WORKDIR}/build-tmp + mkdir -p ${WORKDIR}/build-tmp + + cd src + CGO_ENABLED=0 ./make.bash --host-only +} + +make_wrapper() { + rm -f ${D}${bindir}/$2 + cat <<END >${D}${bindir}/$2 +#!/bin/bash +here=\`dirname \$0\` +export GOROOT="${GOROOT:-\`readlink -f \$here/../lib/go\`}" +\$here/../lib/go/bin/$1 "\$@" +END + chmod +x ${D}${bindir}/$2 +} + +do_install() { + install -d ${D}${libdir}/go + cp -a ${B}/pkg ${D}${libdir}/go/ + install -d ${D}${libdir}/go/src + (cd ${S}/src; for d in *; do \ + [ -d $d ] && cp -a ${S}/src/$d ${D}${libdir}/go/src/; \ + done) + + install -d ${D}${bindir} ${D}${libdir}/go/bin + for f in ${B}/bin/* + do + base=`basename $f` + install -m755 $f ${D}${libdir}/go/bin + make_wrapper $base $base + done +} + +do_package[noexec] = "1" +do_packagedata[noexec] = "1" +do_package_write_ipk[noexec] = "1" +do_package_write_deb[noexec] = "1" +do_package_write_rpm[noexec] = "1" diff --git a/meta/recipes-devtools/go/go-native_1.4.bb b/meta/recipes-devtools/go/go-native_1.4.bb new file mode 100644 index 0000000000..bbf3c0dd73 --- /dev/null +++ b/meta/recipes-devtools/go/go-native_1.4.bb @@ -0,0 +1,2 @@ +require ${PN}.inc +require go-${PV}.inc diff --git a/meta/recipes-devtools/go/go.inc b/meta/recipes-devtools/go/go.inc new file mode 100644 index 0000000000..0c315afe06 --- /dev/null +++ b/meta/recipes-devtools/go/go.inc @@ -0,0 +1,87 @@ +inherit goarch +# libgcc is required for the target specific libraries to build properly +DEPENDS += " go-native libgcc" +# Prevent runstrip from running because you get errors when the host arch != target arch +INHIBIT_PACKAGE_STRIP = "1" +INHIBIT_SYSROOT_STRIP = "1" + +# Incompatible with musl, at least for now +COMPATIBLE_HOST_libc-musl_class-target = "null" +# x32 ABI is not supported on go compiler so far +COMPATIBLE_HOST_linux-gnux32 = "null" +# ppc32 is not supported in go compilers +COMPATIBLE_HOST_powerpc = "null" + +export GOHOSTOS = "${BUILD_GOOS}" +export GOHOSTARCH = "${BUILD_GOARCH}" +export GOOS = "${TARGET_GOOS}" +export GOARCH = "${TARGET_GOARCH}" +export GOARM = "${TARGET_GOARM}" +export GOROOT_BOOTSTRAP = "${STAGING_LIBDIR_NATIVE}/go" +export GOROOT_FINAL = "${libdir}/go" +export CGO_ENABLED = "1" +export CC_FOR_TARGET = "${CC}" +export CXX_FOR_TARGET = "${CXX}" + +do_configure[noexec] = "1" + +do_compile_prepend_class-cross() { + export CGO_ENABLED=0 +} + +do_compile() { + export GOBIN="${B}/bin" + export CC="${@d.getVar('BUILD_CC', True).strip()}" + rm -rf ${GOBIN} ${B}/pkg + mkdir ${GOBIN} + + export TMPDIR=${WORKDIR}/build-tmp + mkdir -p ${WORKDIR}/build-tmp + + cd src + ./make.bash --host-only + # Ensure cgo.a is built with the target toolchain + export GOBIN="${B}/target/bin" + rm -rf ${GOBIN} + mkdir -p ${GOBIN} + GO_FLAGS="-a" ./make.bash +} + +do_install_class-target() { + install -d ${D}${libdir}/go + cp -a ${B}/pkg ${D}${libdir}/go/ + install -d ${D}${libdir}/go/src + (cd ${S}/src; for d in *; do \ + [ -d $d ] && cp -a ${S}/src/$d ${D}${libdir}/go/src/; \ + done) + install -d ${D}${bindir} + if [ -d ${B}/bin/${GOOS}_${GOARCH} ] + then + install -m 0755 ${B}/bin/${GOOS}_${GOARCH}/* ${D}${bindir} + else + install -m 0755 ${B}/bin/* ${D}${bindir} + fi +} + +do_install_class-cross() { + install -d ${D}${libdir}/go + cp -a ${B}/pkg ${D}${libdir}/go/ + install -d ${D}${libdir}/go/src + (cd ${S}/src; for d in *; do \ + [ -d $d ] && cp -a ${S}/src/$d ${D}${libdir}/go/src/; \ + done) + install -d ${D}${bindir} + for f in ${B}/bin/go* + do + install -m755 $f ${D}${bindir} + done +} + +INSANE_SKIP_${PN} += "staticdev" +RDEPENDS_${PN} += "perl" + +do_package[noexec] = "1" +do_packagedata[noexec] = "1" +do_package_write_ipk[noexec] = "1" +do_package_write_deb[noexec] = "1" +do_package_write_rpm[noexec] = "1" diff --git a/meta/recipes-devtools/go/go_1.6.bb b/meta/recipes-devtools/go/go_1.6.bb new file mode 100644 index 0000000000..2f590338c4 --- /dev/null +++ b/meta/recipes-devtools/go/go_1.6.bb @@ -0,0 +1,4 @@ +require go.inc +require go-${PV}.inc + +BBCLASSEXTEND = "cross" diff --git a/meta/recipes-devtools/go/go_1.7.bb b/meta/recipes-devtools/go/go_1.7.bb new file mode 100644 index 0000000000..e7a6ab277e --- /dev/null +++ b/meta/recipes-devtools/go/go_1.7.bb @@ -0,0 +1,2 @@ +require go-${PV}.inc +require go.inc diff --git a/meta/recipes-devtools/go/go_1.8.bb b/meta/recipes-devtools/go/go_1.8.bb new file mode 100644 index 0000000000..e7a6ab277e --- /dev/null +++ b/meta/recipes-devtools/go/go_1.8.bb @@ -0,0 +1,2 @@ +require go-${PV}.inc +require go.inc diff --git a/meta/recipes-extended/go-examples/files/helloworld.go b/meta/recipes-extended/go-examples/files/helloworld.go new file mode 100644 index 0000000000..0253c40411 --- /dev/null +++ b/meta/recipes-extended/go-examples/files/helloworld.go @@ -0,0 +1,10 @@ +// You can edit this code! +// Click here and start typing. +// taken from https://golang.org/ +package main + +import "fmt" + +func main() { + fmt.Println("Hello, 世界") +} diff --git a/meta/recipes-extended/go-examples/go-examples.inc b/meta/recipes-extended/go-examples/go-examples.inc new file mode 100644 index 0000000000..c63268116b --- /dev/null +++ b/meta/recipes-extended/go-examples/go-examples.inc @@ -0,0 +1,10 @@ +DESCRIPTION = "This is a simple example recipe that cross-compiles a Go program." +SECTION = "examples" +HOMEPAGE = "https://golang.org/" + +LICENSE = "MIT" +LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302" + +S = "${WORKDIR}" + +inherit go diff --git a/meta/recipes-extended/go-examples/go-helloworld_0.1.bb b/meta/recipes-extended/go-examples/go-helloworld_0.1.bb new file mode 100644 index 0000000000..930c57df95 --- /dev/null +++ b/meta/recipes-extended/go-examples/go-helloworld_0.1.bb @@ -0,0 +1,13 @@ +require go-examples.inc + +SRC_URI += " \ + file://helloworld.go \ +" + +do_compile() { + go build helloworld.go +} + +do_install() { + install -D -m 0755 ${S}/helloworld ${D}${bindir}/helloworld +} |