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

[Holger Sunke <holger.sunke@posteo.de>]

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Hello Michael,

I think this should generally work, but currently I'm stuck with strange 
issues like these:

     Jul 21 17:51:53: Building glibc glibc-2.32.tar.xz checksum OK
     + cd /usr/src/lfs
     + make -f glibc LFS_BASEDIR=/usr/src install
     ====================================== Installing glibc-2.32 ...
     Install started; saving file list to /usr/src/lsalr ...
     cd /usr/src/glibc-2.32 && patch -Np1 < 
/usr/src/src/patches/glibc-localedef-no-archive.patch
     patching file localedata/Makefile
     Hunk #1 succeeded at 440 with fuzz 1 (offset 217 lines).
     cd /usr/src/glibc-build && \
     CFLAGS="-O2 -pipe -Wall -fexceptions -fPIC -fstack-clash-protection 
-Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS 
-fstack-protector-strong -Wno-error=maybe-uninitialized 
-fno-asynchronous-unwind-tables" \
     /usr/src/glibc-2.32/configure --build=aarch64-unknown-linux-gnu 
--prefix=/usr --libexecdir=/usr/lib/glibc 
--enable-stack-protector=strong --disable-profile --enable-kernel=4.14.0 
--enable-add-ons --without-selinux --enable-experimental-malloc 
--enable-bind-now --disable-crypt
     qemu: Unsupported syscall: 291
     /tools_aarch64/bin/ls: cannot access '.': Function not implemented
     configure: error: working directory cannot be determined
     make: *** [glibc:114: /usr/src/log/glibc-2.32] Error 2

ERROR: Building glibc 
 
                                       [ FAIL ]
     Check 
/home/holger/development/ipfire/ipfire-2.x/log/_build.base.log for 
errors if applicable 
                                 [ FAIL ]


I tried building in schroot using Ubuntu bionic and focal.

Did you already encounter these errors?

Kind regards
Holger


Am 19.07.21 um 13:11 schrieb Michael Tremer:
> 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
>>>>
>