From 8f67113ada10d14bae784f80ea81a64d1e4bd1a9 Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Sat, 17 May 2014 08:21:26 +1000
Subject: Rearrange things in the libraries.

---
 src/libraries/winFang.c | 35 ++++++++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

(limited to 'src/libraries/winFang.c')

diff --git a/src/libraries/winFang.c b/src/libraries/winFang.c
index 5662970..dc5188a 100644
--- a/src/libraries/winFang.c
+++ b/src/libraries/winFang.c
@@ -1,7 +1,40 @@
 #include "winFang.h"
 
 
-
+void HamrTime(void *elm_main, char *domain)
+{
+  char *env, cwd[PATH_MAX], temp[PATH_MAX * 2];
+
+  elm_app_compile_bin_dir_set(PACKAGE_BIN_DIR);
+  elm_app_compile_data_dir_set(PACKAGE_DATA_DIR);
+  elm_app_compile_lib_dir_set(PACKAGE_LIB_DIR);
+  elm_app_compile_locale_set(PACKAGE_LOCALE_DIR);
+  // Do this after the above calls, but before changing the working directory, or screwing with argv[0].
+  // It tries to set up the package paths depending on where the executable is, so things are relocatable.
+  // First argument is the elm_main() function that Elementary starts us from.
+  // Second argument should be a lower case string used as the "domain", which is different from the log domain.
+  //   It's used lower case as part of the data directory path.
+  //     So, if prefix is /usr/local, then the system data dir is /usr/local/share,
+  //     and this apps data dir is /usr/local/share/"domain".
+  //   It's used upper case as part of environment variables to override directory paths at run time.
+  //     So "DOMAIN"_PREFIX, "DOMAIN"_BIN_DIR, "DOMAIN"_LIB_DIR, "DOMAIN"_DATA_DIR, and "DOMAIN"_LOCALE_DIR
+  // Third argument is the name of a file it can check for to make sure it found the correct path.
+  //  This file is looked for in the data dir.
+  elm_app_info_set(elm_main, domain, "checkme.txt");
+  // Once this is all setup, the code can do -
+  // elm_app_prefix_dir_get();  // or bin, lib, data, locale.
+
+  getcwd(cwd, PATH_MAX);
+  env = getenv("LUA_CPATH");
+  if (!env)  env = "";
+  sprintf(temp, "%s;%s/lib?.so;%s/?.so;%s/?.so", env, elm_app_lib_dir_get(), elm_app_lib_dir_get(), cwd);
+  setenv("LUA_CPATH", temp, 1);
+
+  env = getenv("LUA_PATH");
+  if (!env)  env = "";
+  sprintf(temp, "%s;%s/?.lua;%s/?.lua", env, elm_app_lib_dir_get(), cwd);
+  setenv("LUA_PATH", temp, 1);
+}
 
 static void _checkWindowBounds(winFang *win, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
 {
-- 
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