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musl: linux headers, bsd compat headers, and ldd

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This commit is contained in:
Will Dietz 2018-01-04 10:39:29 -06:00
parent d5916a84cf
commit 1d538d51c3
1 changed files with 34 additions and 1 deletions
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35
pkgs/os-specific/linux/musl/default.nix
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@ -1,5 +1,19 @@
{ stdenv, fetchurl, fetchpatch }:
{ stdenv, fetchurl, linuxHeaders, useBSDCompatHeaders ? true }:
let
cdefs_h = fetchurl {
url = "http://git.alpinelinux.org/cgit/aports/plain/main/libc-dev/sys-cdefs.h";
sha256 = "16l3dqnfq0f20rzbkhc38v74nqcsh9n3f343bpczqq8b1rz6vfrh";
};
queue_h = fetchurl {
url = "http://git.alpinelinux.org/cgit/aports/plain/main/libc-dev/sys-queue.h";
sha256 = "12qm82id7zys92a1qh2l1qf2wqgq6jr4qlbjmqyfffz3s3nhfd61";
};
tree_h = fetchurl {
url = "http://git.alpinelinux.org/cgit/aports/plain/main/libc-dev/sys-tree.h";
sha256 = "14igk6k00bnpfw660qhswagyhvr0gfqg4q55dxvaaq7ikfkrir71";
};
in
stdenv.mkDerivation rec {
name = "musl-${version}";
version = "1.1.18";
@ -30,6 +44,25 @@ stdenv.mkDerivation rec {
outputs = [ "out" "dev" ];
dontDisableStatic = true;
dontStrip = true;
postInstall =
''
# Not sure why, but link in all but scsi directory as that's what uclibc/glibc do.
# Apparently glibc provides scsi itself?
(cd $dev/include && ln -s $(ls -d ${linuxHeaders}/include/* | grep -v "scsi$") .)
'' +
''
mkdir -p $out/bin
# Create 'ldd' symlink, builtin
ln -s $out/lib/libc.so $out/bin/ldd
'' + stdenv.lib.optionalString useBSDCompatHeaders ''
install -D ${queue_h} $dev/include/sys/queue.h
install -D ${cdefs_h} $dev/include/sys/cdefs.h
install -D ${tree_h} $dev/include/sys/tree.h
'';
passthru.linuxHeaders = linuxHeaders;
meta = {
description = "An efficient, small, quality libc implementation";