From ea585d0f5b956f4e523a76120078f58097243719 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop@gmail.com>
Date: Tue, 6 Feb 2018 21:31:20 -0500
Subject: [PATCH] set $SHARE_DIR

---
 src/main.cc | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/main.cc b/src/main.cc
index 892fa4d..a990274 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -73,6 +73,8 @@ std::string get_exe_path()
     return "";
 }
 
+static std::string share_dir;
+
 const char * read_bootstrap_file()
 {
     auto exe_path = get_exe_path();
@@ -82,15 +84,16 @@ const char * read_bootstrap_file()
         index = exe_path.rfind('/', index - 1u);
         if (index != std::string::npos)
         {
-            std::string path = std::string(exe_path, 0u, index) + SHARE_BOOTSTRAP;
-            char * bootstrap = read_file(path.c_str());
+            share_dir = std::string(exe_path, 0u, index) + "/share/svi";
+            char * bootstrap = read_file((share_dir + "/bootstrap.rb").c_str());
             if (bootstrap != nullptr)
             {
                 return bootstrap;
             }
         }
     }
-    return read_file(SHARE_DIR SHARE_BOOTSTRAP);
+    share_dir = SHARE_DIR;
+    return read_file(SHARE_DIR "/bootstrap.rb");
 }
 
 int main(int argc, char * argv[])
@@ -105,6 +108,7 @@ int main(int argc, char * argv[])
     {
         RUBY_INIT_STACK;
         ruby_init();
+        rb_gv_set("$SHARE_DIR", rb_str_new(share_dir.c_str(), share_dir.size()));
         ruby_protect_eval_string(ruby_startup, &exception);
     }
     delete[] ruby_startup;