07796ccb57
Fixes #27906 Because #pragma GCC optimize ("O0") doesn't work for clang and NIX_CFLAGS_COMPILE bypasses the fixup done by the makefiles everything gets compiled with -O2. The build still uses optimisation for everything else.
50 lines
1.7 KiB
Nix
50 lines
1.7 KiB
Nix
{ stdenv, fetchurl, libgpgerror, enableCapabilities ? false, libcap }:
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assert enableCapabilities -> stdenv.isLinux;
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stdenv.mkDerivation rec {
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name = "libgcrypt-${version}";
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version = "1.8.0";
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src = fetchurl {
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url = "mirror://gnupg/libgcrypt/${name}.tar.bz2";
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sha256 = "06w97l88y2c29zf8p8cg0m4k2kiiyj6pqxdl0cxigi3wp2brdr13";
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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 = stdenv.lib.optional stdenv.cc.isClang "fortify";
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buildInputs = [ libgpgerror ]
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++ stdenv.lib.optional enableCapabilities libcap;
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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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'' + stdenv.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 = stdenv.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 stdenv.lib; {
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homepage = https://www.gnu.org/software/libgcrypt/;
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description = "General-pupose cryptographic library";
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license = licenses.lgpl2Plus;
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platforms = platforms.all;
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maintainers = [ maintainers.wkennington 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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