78 lines
2.7 KiB
Nix
78 lines
2.7 KiB
Nix
{ lib, stdenv, fetchurl, gettext, libgpgerror, enableCapabilities ? false, libcap
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, buildPackages, fetchpatch
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}:
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assert enableCapabilities -> stdenv.isLinux;
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stdenv.mkDerivation rec {
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pname = "libgcrypt";
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version = "1.9.1";
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src = fetchurl {
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url = "mirror://gnupg/libgcrypt/${pname}-${version}.tar.bz2";
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sha256 = "1nb50bgzp83q6r5cz4v40y1mcbhpqwqyxlay87xp1lrbkf5pm9n5";
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};
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patches = [
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# fix build on 32bit musl
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(fetchpatch {
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name = "fix_building_with_disable-asm_on_x86.patch";
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url = "https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgcrypt.git;a=commitdiff_plain;h=af23ab5c5482d625ff52e60606cf044e2b0106c8";
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sha256 = "1m8apm8wra6fk89ggha4d0bba5absihm38zvb2khklqh9q5hj9jw";
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})
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];
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outputs = [ "out" "dev" "info" ];
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outputBin = "dev";
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# The CPU Jitter random number generator must not be compiled with
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# optimizations and the optimize -O0 pragma only works for gcc.
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# The build enables -O2 by default for everything else.
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hardeningDisable = lib.optional stdenv.cc.isClang "fortify";
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depsBuildBuild = [ buildPackages.stdenv.cc ];
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buildInputs = [ libgpgerror ]
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++ lib.optional stdenv.isDarwin gettext
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++ lib.optional enableCapabilities libcap;
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strictDeps = true;
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configureFlags = [ "--with-libgpg-error-prefix=${libgpgerror.dev}" ]
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++ lib.optional (stdenv.hostPlatform.isMusl || (stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isAarch64)) "--disable-asm"; # for darwin see https://dev.gnupg.org/T5157
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# Necessary to generate correct assembly when compiling for aarch32 on
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# aarch64
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configurePlatforms = [ "host" "build" ];
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postConfigure = ''
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sed -i configure \
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-e 's/NOEXECSTACK_FLAGS=$/NOEXECSTACK_FLAGS="-Wa,--noexecstack"/'
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'';
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# Make sure libraries are correct for .pc and .la files
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# Also make sure includes are fixed for callers who don't use libgpgcrypt-config
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postFixup = ''
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sed -i 's,#include <gpg-error.h>,#include "${libgpgerror.dev}/include/gpg-error.h",g' "$dev/include/gcrypt.h"
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'' + lib.optionalString enableCapabilities ''
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sed -i 's,\(-lcap\),-L${libcap.lib}/lib \1,' $out/lib/libgcrypt.la
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'';
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# TODO: figure out why this is even necessary and why the missing dylib only crashes
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# random instead of every test
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preCheck = lib.optionalString stdenv.isDarwin ''
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mkdir -p $out/lib
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cp src/.libs/libgcrypt.20.dylib $out/lib
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'';
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doCheck = true;
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meta = with lib; {
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homepage = "https://www.gnu.org/software/libgcrypt/";
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description = "General-purpose cryptographic library";
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license = licenses.lgpl2Plus;
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platforms = platforms.all;
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maintainers = with maintainers; [ vrthra ];
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repositories.git = "git://git.gnupg.org/libgcrypt.git";
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};
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}
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