Gentoo Archives: gentoo-user

From: n952162 <n952162@×××.de>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] slot conflict for the same package: how to add a USE flag?
Date: Thu, 21 May 2020 19:19:50
Message-Id: 03168172-195b-9c6e-dd78-f820be6a8a95@web.de
In Reply to: Re: [gentoo-user] slot conflict for the same package: how to add a USE flag? by n952162
1 On 05/20/20 23:52, n952162 wrote:
2 >> The @system set is largely independent of anything else, so getting it
3 >> updated makes everything else easier.
4 >
5 >
6 > Okay, that's what I'll do (tomorrow).
7
8 Well it's an iterative process with backtracking ... one package of
9 @system is alsa and it seemed small and easy ...
10 I seem to have all the conflicts out, but now I get:
11
12 - dev-lang/rust-1.41.1::gentoo USE="-clippy -debug -doc -libressl
13 (-nightly) (-parallel-compiler) -rls -rustfmt (-system-bootstrap)
14 (-system-llvm) -wasm" CPU_FLAGS_X86="-sse2" LLVM_TARGETS="(X86)
15 -AArch64 -AMDGPU -ARM -BPF -Hexagon -Lanai -MSP430 -Mips -NVPTX
16 -PowerPC -RISCV -Sparc -SystemZ -WebAssembly -XCore"
17
18   The following REQUIRED_USE flag constraints are unsatisfied:
19     x86? ( cpu_flags_x86_sse2 )
20
21 My system:
22
23 Linux txm2 4.14.65-gentoo #1 SMP Sun Oct 21 11:50:40 -00 2018 x86_64
24 Intel(R) Core(TM)2 Duo CPU E7500 @ 2.93GHz GenuineIntel GNU/Linux
25
26 I'm not sure why the x86 is coming into play here and if sse2 is
27 relevant at all.
28 I found somebody with a similar issue on the net and a response was to
29 use this in make.conf:
30
31 LLVM_TARGETS="x86"
32
33 but I don't know if I should use x86 or x86_64 there... anybody have an
34 idea?

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