1 files changed, 10 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/libraries/abseil-cpp/default.nix b/nixpkgs/pkgs/development/libraries/abseil-cpp/default.nix
index 072af53757bc..2ade512de310 100644
--- a/nixpkgs/pkgs/development/libraries/abseil-cpp/default.nix
+++ b/nixpkgs/pkgs/development/libraries/abseil-cpp/default.nix
@@ -1,4 +1,11 @@
-{ lib, stdenv, fetchFromGitHub, fetchpatch, cmake, static ? stdenv.hostPlatform.isStatic }:
+{ lib
+, stdenv
+, fetchFromGitHub
+, fetchpatch
+, cmake
+, static ? stdenv.hostPlatform.isStatic
+, cxxStandard ? null
+}:
 
 stdenv.mkDerivation rec {
   pname = "abseil-cpp";
@@ -21,8 +28,9 @@ stdenv.mkDerivation rec {
   ];
 
   cmakeFlags = [
-    "-DCMAKE_CXX_STANDARD=17"
     "-DBUILD_SHARED_LIBS=${if static then "OFF" else "ON"}"
+  ] ++ lib.optionals (cxxStandard != null) [
+    "-DCMAKE_CXX_STANDARD=${cxxStandard}"
   ];
 
   nativeBuildInputs = [ cmake ];