diff options
| author | William A. Kennington III <william@wkennington.com> | 2015-05-22 12:59:21 -0700 |
|---|---|---|
| committer | William A. Kennington III <william@wkennington.com> | 2015-05-22 13:26:55 -0700 |
| commit | 25a148fa196b944b3f134527da87e43d88c066f9 (patch) | |
| tree | b75635c87759b11e52eba1bd7d02116257571b8a /pkgs/development/libraries/nghttp2 | |
| parent | 50fa9d8eeab5e90e8d673c5d65a0af2a7c57b2fe (diff) | |
Refactor mkFlag / shouldUsePkg into the nixpkgs libraries
Diffstat (limited to 'pkgs/development/libraries/nghttp2')
| -rw-r--r-- | pkgs/development/libraries/nghttp2/default.nix | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/pkgs/development/libraries/nghttp2/default.nix b/pkgs/development/libraries/nghttp2/default.nix index bc8c599a901f..d8fd36ecba63 100644 --- a/pkgs/development/libraries/nghttp2/default.nix +++ b/pkgs/development/libraries/nghttp2/default.nix @@ -8,16 +8,9 @@ , prefix ? "" }: +with stdenv; +with stdenv.lib; 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 ""}"; - mkEnable = mkFlag "enable-" "disable-"; - mkWith = mkFlag "with-" "without-"; - mkOther = mkFlag "" "" true; - - shouldUsePkg = pkg: if pkg != null && stdenv.lib.any (x: x == stdenv.system) pkg.meta.platforms then pkg else null; - isLib = prefix == "lib"; optOpenssl = if isLib then null else shouldUsePkg openssl; @@ -50,7 +43,7 @@ stdenv.mkDerivation rec { nativeBuildInputs = [ pkgconfig ]; buildInputs = [ optJansson optBoost optLibxml2 optJemalloc ] - ++ stdenv.lib.optionals hasApp [ optOpenssl optLibev optZlib ]; + ++ optionals hasApp [ optOpenssl optLibev optZlib ]; configureFlags = [ (mkEnable false "werror" null) @@ -68,7 +61,7 @@ stdenv.mkDerivation rec { (mkWith false "cython" null) ]; - meta = with stdenv.lib; { + meta = { homepage = http://nghttp2.org/; description = "an implementation of HTTP/2 in C"; license = licenses.mit; |