opensaml-cpp: fix build for x86_64-linux; shibboleth-sp: fix build for x86_64-linux (#522781)

pkgs/by-name/op/opensaml-cpp/package.nix

@@ -37,7 +37,10 @@ stdenv.mkDerivation (finalAttrs: {
     pkg-config
   ];
 
-  configureFlags = [ "--with-xmltooling=${xml-tooling-c}" ];
+  configureFlags = [
+    "--with-boost=${boost.dev}"
+    "--with-xmltooling=${xml-tooling-c}"
+  ];
 
   env.NIX_CFLAGS_COMPILE = lib.optionalString (!stdenv.hostPlatform.isDarwin) "-std=c++14";
 

pkgs/by-name/sh/shibboleth-sp/package.nix

@@ -64,6 +64,7 @@ stdenv.mkDerivation (finalAttrs: {
     "--without-apxs"
     "--with-xmltooling=${xml-tooling-c}"
     "--with-saml=${opensaml-cpp}"
+    "--with-boost=${boost.dev}"
     "--with-fastcgi"
     "CXXFLAGS=-std=c++14"
   ];