Handle morgue_dir option better (create dir if it doesn't exist), updated

makefile.unix to copy docs to the data directory for make install.

Added SAVEDIR variable to the makefile so the user doesn't need to edit
AppHdr.h for SAVE_DIR_PATH.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@831 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 9 insertions, 1 deletions

diff --git a/crawl-ref/source/initfile.cc b/crawl-ref/source/initfile.cc
index e6300d9c21..58bc9105e9 100644
--- a/crawl-ref/source/initfile.cc
+++ b/crawl-ref/source/initfile.cc
@@ -1173,10 +1173,18 @@ void game_options::read_options(InitLineInput &il, bool runscript)
 #endif
 
     Options.explore_stop |= Options.explore_stop_prompt;
-    
+
+    validate_options();
+}
+
+void game_options::validate_options()
+{
     // Validate save_dir
     if (!check_dir("Save directory", save_dir))
         end(1);
+
+    if (!check_dir("Morgue directory", morgue_dir))
+        end(1);
 }
 
 static int str_to_killcategory(const std::string &s)