treewide: Make explicit that 'dev' output of subversion is used

pkgs/applications/networking/cluster/mesos/default.nix

@@ -95,7 +95,7 @@ in stdenv.mkDerivation rec {
   configureFlags = [
     "--sbindir=\${out}/bin"
     "--with-apr=${apr.dev}"
-    "--with-svn=${subversion}"
+    "--with-svn=${subversion.dev}"
     "--with-leveldb=${leveldb}"
     "--with-glog=${glog}"
     "--with-glog=${glog}"

pkgs/applications/version-management/kdesvn/default.nix

@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   };
 
   prePatch = ''
-    sed -i -e "s|/usr|${subversion}|g" src/svnqt/cmakemodules/FindSubversion.cmake
+    sed -i -e "s|/usr|${subversion.dev}|g" src/svnqt/cmakemodules/FindSubversion.cmake
   '';
 
   buildInputs = [ apr aprutil subversion db kdelibs expat ];

pkgs/top-level/python-packages.nix

@@ -18670,7 +18670,7 @@ in modules // {
         --apr-lib-dir=${pkgs.apr.out}/lib \
         --svn-lib-dir=${pkgs.subversion.out}/lib \
         --svn-bin-dir=${pkgs.subversion.out}/bin \
-        --svn-root-dir=${pkgs.subversion}
+        --svn-root-dir=${pkgs.subversion.dev}
     '' + (if !stdenv.isDarwin then "" else ''
       sed -i -e 's|libpython2.7.dylib|lib/libpython2.7.dylib|' Makefile
     '');