1 files changed, 10 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/libraries/libargs/default.nix b/nixpkgs/pkgs/development/libraries/libargs/default.nix
index f75f556fb0de..79572e430013 100644
--- a/nixpkgs/pkgs/development/libraries/libargs/default.nix
+++ b/nixpkgs/pkgs/development/libraries/libargs/default.nix
@@ -2,17 +2,25 @@
 
 stdenv.mkDerivation rec {
   pname = "args";
-  version = "6.3.0";
+  version = "6.4.6";
 
   src = fetchFromGitHub {
     owner = "Taywee";
     repo = pname;
     rev = version;
-    sha256 = "sha256-fEM9KNqqxYbafMcHCW46Y//8Hrvd7gZrCIQhH5lhpFc=";
+    sha256 = "sha256-2gH3h3QAl0+XVULt/fR2UUGKNIxTUmnRRdxPOFdpVy4=";
   };
 
   nativeBuildInputs = [ cmake ];
 
+  # https://github.com/Taywee/args/issues/108
+  postPatch = ''
+    substituteInPlace CMakeLists.txt \
+      --replace '$'{CMAKE_INSTALL_LIBDIR_ARCHIND} '$'{CMAKE_INSTALL_LIBDIR}
+    substituteInPlace packaging/pkgconfig.pc.in \
+      --replace '$'{prefix}/@CMAKE_INSTALL_INCLUDEDIR@ @CMAKE_INSTALL_FULL_INCLUDEDIR@
+  '';
+
   meta = with lib; {
     description = "A simple header-only C++ argument parser library";
     homepage = "https://github.com/Taywee/args";