f5cbe5d803
Upstream helpfully spells out exactly which platforms are supported, so let's just use that list. Notably, this change allows libunwind to be built for FreeBSD.
53 lines
1.9 KiB
Nix
53 lines
1.9 KiB
Nix
{ stdenv, lib, fetchurl, fetchpatch, autoreconfHook, xz, buildPackages }:
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stdenv.mkDerivation rec {
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pname = "libunwind";
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version = "1.6.2";
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src = fetchurl {
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url = "mirror://savannah/libunwind/${pname}-${version}.tar.gz";
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sha256 = "sha256-SmrsZmmR+0XQiJxErt6K1usQgHHDVU/N/2cfnJR5SXY=";
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};
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patches = [
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# Fix for aarch64 and non-4K pages. Remove once upgraded past 1.6.2.
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(fetchpatch {
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url = "https://github.com/libunwind/libunwind/commit/e85b65cec757ef589f28957d0c6c21c498a03bdf.patch";
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sha256 = "1lnlygvhqrdrjgw303pg2k2k4ms4gaghpjsgmhk47q83vy1yjwfg";
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})
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];
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postPatch = if (stdenv.cc.isClang || stdenv.hostPlatform.isStatic) then ''
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substituteInPlace configure.ac --replace "-lgcc_s" ""
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'' else lib.optionalString stdenv.hostPlatform.isMusl ''
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substituteInPlace configure.ac --replace "-lgcc_s" "-lgcc_eh"
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'';
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nativeBuildInputs = [ autoreconfHook ];
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outputs = [ "out" "dev" "devman" ];
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# Without latex2man, no man pages are installed despite being
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# prebuilt in the source tarball.
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configureFlags = [ "LATEX2MAN=${buildPackages.coreutils}/bin/true" ];
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propagatedBuildInputs = [ xz ];
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postInstall = ''
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find $out -name \*.la | while read file; do
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sed -i 's,-llzma,${xz.out}/lib/liblzma.la,' $file
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done
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'';
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doCheck = false; # fails
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meta = with lib; {
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homepage = "https://www.nongnu.org/libunwind";
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description = "A portable and efficient API to determine the call-chain of a program";
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maintainers = with maintainers; [ orivej ];
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# https://github.com/libunwind/libunwind#libunwind
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platforms = [ "aarch64-linux" "armv5tel-linux" "armv6l-linux" "armv7a-linux" "armv7l-linux" "i686-freebsd13" "i686-linux" "mips64el-linux" "mipsel-linux" "powerpc64-linux" "powerpc64le-linux" "riscv64-linux" "x86_64-freebsd13" "x86_64-linux" "x86_64-solaris" ];
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license = licenses.mit;
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};
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}
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