urbit/nix/pkgs/ed25519/default.nix
Brendan Hay ce3cbf0857
build: rework all nix expressions to support hercules-ci builds
This also removes nixcrpkgs and OSX cross compilation in favour of
compiling on the target. x86_64/musl targets are still supported
on Linux.

All sources are now managed via niv (see nix/sources.json) and Haskell
package sets are provided/organised via IOHK's haskell.nix.

Some effort has been made to expose similar top-level attributes for
development, but in some cases there have been changes. Please see
the comments in the top-level default.nix and ci.nix files for usage.
2020-10-27 13:55:49 +01:00

22 lines
418 B
Nix

{ stdenv, sources }:
stdenv.mkDerivation {
pname = "ed25519";
version = sources.ed25519.rev;
src = sources.ed25519;
buildPhase = ''
CFLAGS="-O3 -Wall -I$src/src"
for f in $(find src -type f -name '*.c'); do
$CC $CFLAGS -c $f -o "''${f//\//_}.o"
done
'';
installPhase = ''
mkdir -p $out/{lib,include}
$AR rcs $out/lib/libed25519.a *.o
cp $src/src/*.h $out/include/
'';
}