nixpkgs/pkgs/development/libraries/libgcrypt/1.5.nix
2015-06-03 16:50:53 +02:00

50 lines
1.5 KiB
Nix

{ stdenv, fetchurl
, libgpgerror
# Optional Dependencies
, libcap ? null
}:
let
mkFlag = trueStr: falseStr: cond: name: val:
if cond == null then null else
"--${if cond != false then trueStr else falseStr}${name}${if val != null && cond != false then "=${val}" else ""}";
mkWith = mkFlag "with-" "without-";
shouldUsePkg = pkg: if pkg != null && stdenv.lib.any (x: x == stdenv.system) pkg.meta.platforms then pkg else null;
optLibcap = shouldUsePkg libcap;
in
stdenv.mkDerivation rec {
name = "libgcrypt-1.5.4";
src = fetchurl {
url = "mirror://gnupg/libgcrypt/${name}.tar.bz2";
sha256 = "0czvqxkzd5y872ipy6s010ifwdwv29sqbnqc4pf56sd486gqvy6m";
};
buildInputs = [ libgpgerror optLibcap ];
configureFlags = [
(mkWith (optLibcap != null) "capabilities" null)
];
# Make sure libraries are correct for .pc and .la files
# Also make sure includes are fixed for callers who don't use libgpgcrypt-config
postInstall = ''
sed -i 's,#include <gpg-error.h>,#include "${libgpgerror}/include/gpg-error.h",g' $out/include/gcrypt.h
'' + stdenv.lib.optionalString (!stdenv.isDarwin && optLibcap != null) ''
sed -i 's,\(-lcap\),-L${optLibcap}/lib \1,' $out/lib/libgcrypt.la
'';
doCheck = true;
meta = with stdenv.lib; {
homepage = https://www.gnu.org/software/libgcrypt/;
description = "General-pupose cryptographic library";
license = licenses.lgpl2Plus;
platforms = platforms.all;
maintainers = with maintainers; [ wkennington ];
repositories.git = git://git.gnupg.org/libgcrypt.git;
};
}