Re: How to avoid building of all llvm/clang-related stuff on recent CURRENT?

2018-01-30 Thread Lev Serebryakov 
On 30.01.2018 7:05, Shane Ambler wrote:

> You may also (soon) need WITHOUT_LLD_IS_LD, there are plans to enable
> LLD by default.
 I think, WITHOUT_LLD should be enough, together with WITHOUT_LLD_BOOTSTRAP.

> Looking at man src.conf on current,
> 
> WITHOUT_CROSS_COMPILER enforces -
>   WITHOUT_BINUTILS_BOOTSTRAP
>   WITHOUT_CLANG_BOOTSTRAP
>   WITHOUT_ELFTOOLCHAIN_BOOTSTRAP
>   WITHOUT_GCC_BOOTSTRAP
> 
> I think WITHOUT_LLD_BOOTSTRAP might belong in that list.
 Yess!

> There is also a WITHOUT_TOOLCHAIN which enforces -
>   WITHOUT_BINUTILS
>   WITHOUT_CLANG
>   WITHOUT_CLANG_EXTRAS
>   WITHOUT_CLANG_FULL
>   WITHOUT_GCC
>   WITHOUT_GDB
>   WITHOUT_INCLUDES
>   WITHOUT_LLD
>   WITHOUT_LLDB
> 
> which WITHOUT_LLD_IS_LD might also belong to, there is no mention of
> other options enforcing it.
 I don't remember now why I use WITHOUT_TOOLCHAIN only at installworld
stage… There was a reason, but I don't remember it!

> Shouldn't nanobsd disable these by default?
 nanobsd doesn't disable anything by default, and, IMHO, it is right way
to go.

-- 
// Lev Serebryakov
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Re: How to avoid building of all llvm/clang-related stuff on recent CURRENT?

2018-01-29 Thread Shane Ambler 
On 30/01/2018 09:33, Dimitry Andric wrote:
> On 29 Jan 2018, at 20:56, Lev Serebryakov  wrote:
>>
>> I have these lines in my nanobsd config:
>>
>> WITHOUT_CROSS_COMPILER=yes
>> WITH_SYSTEM_COMPILER=yes
>> WITHOUT_CLANG=yes
>> WITHOUT_CLANG_EXTRAS=yes
>> WITHOUT_CLANG_BOOTSTRAP=yes
>> WITHOUT_BINUTILS=yes
>> WITHOUT_BINUTILS_BOOTSTRAP=yes
>> WITHOUT_ELFTOOLCHAIN=yes
>> WITHOUT_ELFTOOLCHAIN_TOOLS=yes
>> WITHOUT_ELFTOOLCHAIN_BOOTSTRAP=yes
>> WITHOUT_LLD=yes
>> XCC=/usr/bin/cc
>> XCXX=/usr/bin/c++
>> XCPP=/usr/bin/cpp
>> XAS=/usr/bin/as
>> XAR=/usr/bin/ar
>> XLD=/usr/bin/ld
>> XNM=/usr/bin/nm
>> XOBJDUMP=/usr/bin/objdump
>> XRANLIB=/usr/bin/ranlib
>> XSTRINGS=/usr/bin/strings
>> XSTRIPBIN=/usr/bin/strip
>> COMPILER_TYPE=clang
>>
>> And it worked some time ago. But now "buildworld" with these setting
>> build libllvm and other cross-tools anyway.
>>
>> Host and target are the same (amd64) and nanobsd sources are the same
>> as sources used to build host system.
>>
>> How to disable llvm & clang build completely?
> 
> I think you also need WITHOUT_LLD_BOOTSTRAP now, if you are building for
> amd64 or aarch64.

You may also (soon) need WITHOUT_LLD_IS_LD, there are plans to enable
LLD by default.

Looking at man src.conf on current,

WITHOUT_CROSS_COMPILER enforces -
  WITHOUT_BINUTILS_BOOTSTRAP
  WITHOUT_CLANG_BOOTSTRAP
  WITHOUT_ELFTOOLCHAIN_BOOTSTRAP
  WITHOUT_GCC_BOOTSTRAP

I think WITHOUT_LLD_BOOTSTRAP might belong in that list.

There is also a WITHOUT_TOOLCHAIN which enforces -
  WITHOUT_BINUTILS
  WITHOUT_CLANG
  WITHOUT_CLANG_EXTRAS
  WITHOUT_CLANG_FULL
  WITHOUT_GCC
  WITHOUT_GDB
  WITHOUT_INCLUDES
  WITHOUT_LLD
  WITHOUT_LLDB

which WITHOUT_LLD_IS_LD might also belong to, there is no mention of
other options enforcing it.

Shouldn't nanobsd disable these by default?

-- 
FreeBSD - the place to B...Software Developing

Shane Ambler

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Re: How to avoid building of all llvm/clang-related stuff on recent CURRENT?

2018-01-29 Thread Lev Serebryakov 
 It is not part of ELFTOOLCHAIN?

-- 
// Lev Serebryakov

-Original Message-
From: Dimitry Andric 
To: l...@freebsd.org
Cc: freebsd-current 
Sent: Tue, 30 Jan 2018 2:04
Subject: Re: How to avoid building of all llvm/clang-related stuff on recent 
CURRENT?

On 29 Jan 2018, at 20:56, Lev Serebryakov  wrote:
> 
> I have these lines in my nanobsd config:
> 
> WITHOUT_CROSS_COMPILER=yes
> WITH_SYSTEM_COMPILER=yes
> WITHOUT_CLANG=yes
> WITHOUT_CLANG_EXTRAS=yes
> WITHOUT_CLANG_BOOTSTRAP=yes
> WITHOUT_BINUTILS=yes
> WITHOUT_BINUTILS_BOOTSTRAP=yes
> WITHOUT_ELFTOOLCHAIN=yes
> WITHOUT_ELFTOOLCHAIN_TOOLS=yes
> WITHOUT_ELFTOOLCHAIN_BOOTSTRAP=yes
> WITHOUT_LLD=yes
> XCC=/usr/bin/cc
> XCXX=/usr/bin/c++
> XCPP=/usr/bin/cpp
> XAS=/usr/bin/as
> XAR=/usr/bin/ar
> XLD=/usr/bin/ld
> XNM=/usr/bin/nm
> XOBJDUMP=/usr/bin/objdump
> XRANLIB=/usr/bin/ranlib
> XSTRINGS=/usr/bin/strings
> XSTRIPBIN=/usr/bin/strip
> COMPILER_TYPE=clang
> 
> And it worked some time ago. But now "buildworld" with these setting
> build libllvm and other cross-tools anyway.
> 
> Host and target are the same (amd64) and nanobsd sources are the same
> as sources used to build host system.
> 
> How to disable llvm & clang build completely?

I think you also need WITHOUT_LLD_BOOTSTRAP now, if you are building for
amd64 or aarch64.

-Dimitry

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Re: How to avoid building of all llvm/clang-related stuff on recent CURRENT?

2018-01-29 Thread Dimitry Andric 
On 29 Jan 2018, at 20:56, Lev Serebryakov  wrote:
> 
> I have these lines in my nanobsd config:
> 
> WITHOUT_CROSS_COMPILER=yes
> WITH_SYSTEM_COMPILER=yes
> WITHOUT_CLANG=yes
> WITHOUT_CLANG_EXTRAS=yes
> WITHOUT_CLANG_BOOTSTRAP=yes
> WITHOUT_BINUTILS=yes
> WITHOUT_BINUTILS_BOOTSTRAP=yes
> WITHOUT_ELFTOOLCHAIN=yes
> WITHOUT_ELFTOOLCHAIN_TOOLS=yes
> WITHOUT_ELFTOOLCHAIN_BOOTSTRAP=yes
> WITHOUT_LLD=yes
> XCC=/usr/bin/cc
> XCXX=/usr/bin/c++
> XCPP=/usr/bin/cpp
> XAS=/usr/bin/as
> XAR=/usr/bin/ar
> XLD=/usr/bin/ld
> XNM=/usr/bin/nm
> XOBJDUMP=/usr/bin/objdump
> XRANLIB=/usr/bin/ranlib
> XSTRINGS=/usr/bin/strings
> XSTRIPBIN=/usr/bin/strip
> COMPILER_TYPE=clang
> 
> And it worked some time ago. But now "buildworld" with these setting
> build libllvm and other cross-tools anyway.
> 
> Host and target are the same (amd64) and nanobsd sources are the same
> as sources used to build host system.
> 
> How to disable llvm & clang build completely?

I think you also need WITHOUT_LLD_BOOTSTRAP now, if you are building for
amd64 or aarch64.

-Dimitry



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