From fc3ea54fb3d97865dc2bb173c3a5ea54eaf1ad13 Mon Sep 17 00:00:00 2001 From: oxalica Date: Fri, 5 Mar 2021 03:46:32 +0800 Subject: make-bootstrap-tools: produce libatomic on riscv platform --- pkgs/stdenv/linux/make-bootstrap-tools.nix | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'pkgs/stdenv') diff --git a/pkgs/stdenv/linux/make-bootstrap-tools.nix b/pkgs/stdenv/linux/make-bootstrap-tools.nix index 0eee6e692fd3..84b63e7b8fd0 100644 --- a/pkgs/stdenv/linux/make-bootstrap-tools.nix +++ b/pkgs/stdenv/linux/make-bootstrap-tools.nix @@ -160,6 +160,11 @@ in with pkgs; rec { # pkgs/stdenv/linux/default.nix for the details. cp -d ${isl_0_20.out}/lib/libisl*.so* $out/lib + '' + lib.optionalString (stdenv.hostPlatform.isRiscV) '' + # libatomic is required on RiscV platform for C/C++ atomics and pthread + # even though they may be translated into native instructions. + cp -d ${bootGCC.out}/lib/libatomic.a* $out/lib + '' + '' cp -d ${bzip2.out}/lib/libbz2.so* $out/lib -- cgit 1.4.1