Re: [PATCH 1/2] Added x86_64 i586 aarch64 armv5tel support for GO language required for node_exporter compilation.

[Michael Tremer <michael.tremer@ipfire.org>]

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Hello Holger,

> On 15 Jul 2021, at 20:32, Holger Sunke <holger.sunke(a)posteo.de> wrote:
> 
> I guess I have to build ipfire for each different arch to get the log files as source for the root files.

Yes, that would be the easiest way. For most packages this is not requires as the list of installed files is identical but compilers and other architecture-specific package tends to require this extra work.

> How do you build ipfire for all the archs? Do you use some kind of VMs?

You can do either that or use qemu-user-static. This will emulate the other architecture for you instead.

So you would install qemu-user-static (https://packages.debian.org/buster/qemu-user-static) or whatever the equivalent is in our your distribution of choice and then run these commands:

Erase the old build:

  ./make.sh clean

Download a toolchain for the target architecture:

  ./make.sh —-target=aarch64 gettoolchain

And then you run the build:

  ./make.sh —-target=aarch64 build

You can then do this for armv6l in next, too.

The emulated build will take a little bit longer due to the emulation.

Let me know if this has worked.

Best,
-Michael

> 
> Kind regards
> 
> Holger
> 
> 
> 
> On 08.06.21 18:54, Michael Tremer wrote:
>> Hello Holger,
>> This patch looks good so far, but the root files are missing.
>> Do you know what those are?
>> Otherwise this would be mergeable.
>> Best,
>> -Michael
>>> On 6 Jun 2021, at 18:48, Holger Sunke <holger.sunke(a)posteo.de> wrote:
>>> 
>>> ---
>>> lfs/Config | 8 ++++++++
>>> lfs/go     | 9 ++++++---
>>> 2 files changed, 14 insertions(+), 3 deletions(-)
>>> 
>>> diff --git a/lfs/Config b/lfs/Config
>>> index 7d98e303b..c8be227a1 100644
>>> --- a/lfs/Config
>>> +++ b/lfs/Config
>>> @@ -138,6 +138,14 @@ ifeq "$(BUILD_ARCH)" "aarch64"
>>> 	GOARCH = arm64
>>> endif
>>> 
>>> +ifeq "$(BUILD_ARCH)" "armv5tel"
>>> +	GOARCH = armv6l
>>> +endif
>>> +
>>> +ifeq "$(BUILD_ARCH)" "i586"
>>> +	GOARCH = 386
>>> +endif
>>> +
>>> ###############################################################################
>>> # Common Macro Definitions
>>> ###############################################################################
>>> diff --git a/lfs/go b/lfs/go
>>> index 6ebb37080..487ad8486 100644
>>> --- a/lfs/go
>>> +++ b/lfs/go
>>> @@ -28,10 +28,10 @@ VER        = 1.15.4
>>> 
>>> THISAPP    = go-$(VER)
>>> DL_FILE    = go$(VER).$(GOOS)-$(GOARCH).tar.gz
>>> -DL_FROM    = $(URL_IPFIRE)
>>> +DL_FROM    = https://golang.org/dl/
>>> DIR_APP    = $(DIR_SRC)/go
>>> TARGET     = $(DIR_INFO)/$(THISAPP)
>>> -SUP_ARCH   = x86_64
>>> +SUP_ARCH   = x86_64 i586 aarch64 armv5tel
>>> 
>>> ###############################################################################
>>> # Top-level Rules
>>> @@ -41,7 +41,10 @@ objects = $(DL_FILE)
>>> 
>>> $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
>>> 
>>> -$(DL_FILE)_MD5 = 8e9d11a16f03372c82c5134278a0bd7d
>>> +go$(VER).$(GOOS)-amd64.tar.gz_MD5 = 8e9d11a16f03372c82c5134278a0bd7d
>>> +go$(VER).$(GOOS)-386.tar.gz_MD5 = 8d1c3539c88710273f61b0c810b7448c
>>> +go$(VER).$(GOOS)-arm64.tar.gz_MD5 = b1846fb093f0261707bda44e158bc5be
>>> +go$(VER).$(GOOS)-armv6l.tar.gz_MD5 = cf04e0d84de6cbb7d224be1f42a83f02
>>> 
>>> install : $(TARGET)
>>> 
>>> -- 
>>> 2.30.2
>>>