Found a way to deal with the PACKAGE_* stuff outside of Elm. It's undocumented.

6 files changed, 105 insertions, 65 deletions

diff --git a/src/libraries/LumbrJack.c b/src/libraries/LumbrJack.c
index 8d08622..56d4c50 100644
--- a/src/libraries/LumbrJack.c
+++ b/src/libraries/LumbrJack.c
@@ -4,11 +4,82 @@
 
 
 #include "LumbrJack.h"
+#include <unistd.h>
 
 
 static char dateTime[DATE_TIME_LEN];
+static Eina_Prefix *prefix = NULL;
 
-static void _ggg_log_print_cb(const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc, int line, const char *fmt, void *data, va_list args)
+
+int HamrTime(char *argv0, void *main, int logDom)
+{
+  Eina_Array *path;
+  char *env, name[PATH_MAX], cwd[PATH_MAX], temp[PATH_MAX * 2];
+  int i, len = strlen(argv0);
+
+  if (!eina_init())
+  {
+    printf("Can't load eina library, nothing else will work!\n");
+    exit(0);
+  }
+
+  // Coz eina_file_split splits the string in place, instead of making a copy first.
+  snprintf(temp, sizeof(temp), "%s", argv0);
+  path = eina_file_split(temp);
+  snprintf(name, sizeof(name), "%s", (char *) eina_array_data_get(path, eina_array_count(path) - 1));
+  logDom = loggingStartup(name, logDom);
+  eina_array_free(path);
+
+  temp[len] = 0;
+  cwd[len]  = 0;
+  for (i = 0;  i < len;  i++)
+  {
+    temp[i] = toupper(name[i]);
+    cwd[i]  = tolower(name[i]);
+  }
+
+  if (!(prefix = eina_prefix_new(argv0, main, temp, cwd, "checkme.txt", PACKAGE_BIN_DIR, PACKAGE_LIB_DIR, PACKAGE_DATA_DIR, PACKAGE_LOCALE_DIR)))
+  {
+    PC("Can't find application prefix!");
+  }
+
+  PD("%s is installed in %s", name, eina_prefix_get(prefix));
+  PD("The binaries are in %s", eina_prefix_bin_get(prefix));
+  PD("The data files are in %s", eina_prefix_data_get(prefix));
+  PD("The libraries are in %s", eina_prefix_lib_get(prefix));
+  PD("The locale files are in %s", eina_prefix_locale_get(prefix));
+
+  getcwd(cwd, PATH_MAX);
+  env = getenv("LUA_CPATH");
+  if (!env)  env = "";
+  sprintf(temp, "%s;%s/lib?.so;%s/?.so;%s/?.so", env, eina_prefix_lib_get(prefix), eina_prefix_lib_get(prefix), cwd);
+  setenv("LUA_CPATH", temp, 1);
+
+  env = getenv("LUA_PATH");
+  if (!env)  env = "";
+  sprintf(temp, "%s;%s/?.lua;%s/?.lua", env, eina_prefix_lib_get(prefix), cwd);
+  setenv("LUA_PATH", temp, 1);
+
+  return logDom;
+}
+
+const char *prefix_get()                {return eina_prefix_get(prefix);}
+const char *prefix_bin_get()            {return eina_prefix_bin_get(prefix);}
+const char *prefix_data_get()           {return eina_prefix_data_get(prefix);}
+const char *prefix_lib_get()            {return eina_prefix_lib_get(prefix);}
+const char *prefix_locale_get() {return eina_prefix_locale_get(prefix);}
+
+void pantsOff(int logDom)
+{
+  if (logDom >= 0)
+    eina_log_domain_unregister(logDom);
+
+  eina_prefix_free(prefix);
+
+  eina_shutdown();
+}
+
+static void _logPrint(const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc, int line, const char *fmt, void *data, va_list args)
 {
   FILE *f = data;
   char dt[DATE_TIME_LEN + 1];
@@ -31,9 +102,11 @@ static void _ggg_log_print_cb(const Eina_Log_Domain *d, Eina_Log_Level level, co
 
 int loggingStartup(char *name, int logDom)
 {
+  eina_log_threads_enable();
+
   if (logDom < 0)
   {
-    logDom = eina_log_domain_register(name, NULL);
+    logDom = eina_log_domain_register(name, EINA_COLOR_ORANGE);
     if (logDom < 0)
     {
       EINA_LOG_CRIT("could not register log domain '%s'", name);
@@ -42,7 +115,7 @@ int loggingStartup(char *name, int logDom)
   }
   eina_log_level_set(EINA_LOG_LEVEL_DBG);
   eina_log_domain_level_set(name, EINA_LOG_LEVEL_DBG);
-  eina_log_print_cb_set(_ggg_log_print_cb, stderr);
+  eina_log_print_cb_set(_logPrint, stderr);
 
   // Shut up the excess debugging shit from EFL.
   eina_log_domain_level_set("eo", EINA_LOG_LEVEL_WARN);
@@ -83,7 +156,7 @@ char *getDateTime(struct tm **nowOut, char *dateOut, time_t *timeOut)
     *timeOut = szClock;
 
   // format
-  strftime(date, DATE_TIME_LEN, "%d/%m/%Y %H:%M:%S\r", newTime);
+  strftime(date, DATE_TIME_LEN, "%Y-%m-%d %H:%M:%S\r", newTime);
   return (dateTime);
 }
 
diff --git a/src/libraries/LumbrJack.h b/src/libraries/LumbrJack.h
index 1912bef..74249ed 100644
--- a/src/libraries/LumbrJack.h
+++ b/src/libraries/LumbrJack.h
@@ -2,6 +2,15 @@
 #define _LUMBRJACK_H_
 
 
+#define EFL_API_OVERRIDE 1
+/* Enable access to unstable EFL API that are still in beta */
+#define EFL_BETA_API_SUPPORT 1
+/* Enable access to unstable EFL EO API. */
+#define EFL_EO_API_SUPPORT 1
+
+#define ARRAY_LENGTH(array) (sizeof(array) / sizeof(*array))
+
+
 #include <stdio.h>
 #include <ctype.h>
 
@@ -31,6 +40,16 @@ typedef enum
 #endif
 
 
+extern int logDom;
+
+int HamrTime(char *argv0, void *main, int logDom);
+const char *prefix_get(void);
+const char *prefix_bin_get(void);
+const char *prefix_data_get(void);
+const char *prefix_lib_get(void);
+const char *prefix_locale_get(void);
+void pantsOff(int logDom);
+
 int loggingStartup(char *name, int logDom);
 char *getDateTime(struct tm **nowOut, char *dateOut, time_t *tiemOut);
 float timeDiff(struct timeval *now, struct timeval *then);
diff --git a/src/libraries/SledjHamr.h b/src/libraries/SledjHamr.h
index 6c63bcc..7ce32b9 100644
--- a/src/libraries/SledjHamr.h
+++ b/src/libraries/SledjHamr.h
@@ -2,20 +2,12 @@
 #define _SLEDJHAMR_H_
 
 
-#define EFL_API_OVERRIDE 1
-/* Enable access to unstable EFL API that are still in beta */
-#define EFL_BETA_API_SUPPORT 1
-/* Enable access to unstable EFL EO API. */
-#define EFL_EO_API_SUPPORT 1
-
 #include <stdlib.h>
 
 #include <Ecore.h>
 #include <Ecore_Con.h>
 
 
-#define ARRAY_LENGTH(array) (sizeof(array) / sizeof(*array))
-
 Ecore_Con_Server *reachOut(char *address, int port, void *data, Ecore_Event_Handler_Cb _add, Ecore_Event_Handler_Cb _data, Ecore_Event_Handler_Cb _del);
 void sendBack(Ecore_Con_Client *client, const char *SID, const char *message, ...);
 void sendForth(Ecore_Con_Server *server, const char *SID, const char *message, ...);
diff --git a/src/libraries/build.lua b/src/libraries/build.lua
index 45c436d..76e9d94 100755
--- a/src/libraries/build.lua
+++ b/src/libraries/build.lua
@@ -13,6 +13,12 @@ if 'nil' == type(dir) then
   dir = workingDir
 end
 
+-- For EFL apps, these are all centrally controlled in libLumbrJack.
+CFLAGS = CFLAGS .. ' -DPACKAGE_BIN_DIR=\\"'    .. bin_d    .. '\\"'
+CFLAGS = CFLAGS .. ' -DPACKAGE_LIB_DIR=\\"'    .. lib_d    .. '\\"'
+CFLAGS = CFLAGS .. ' -DPACKAGE_DATA_DIR=\\"'   .. data_d   .. '\\"'
+CFLAGS = CFLAGS .. ' -DPACKAGE_LOCALE_DIR=\\"' .. locale_d .. '\\"'
+
 LDFLAGS = '-L ' .. dir .. ' ' .. LDFLAGS
 
 removeFiles(dir, {'LumbrJack.o', lib_d .. '/libLumbrJack.so', 'Runnr.o', lib_d .. '/libRunnr.so', 'SledjHamr.o', lib_d .. '/libSledjHamr.so', '../../media/winFang.edj', 'winFang.o', lib_d .. '/libwinFang.so'})
@@ -23,11 +29,6 @@ runCommand(nil,			dir, 'gcc ' .. CFLAGS .. ' -shared -Wl,-soname,libLumbrJack.so
 runCommand(nil,                 dir, 'gcc ' .. CFLAGS .. ' -fPIC -c Runnr.c')
 runCommand(nil,                 dir, 'gcc ' .. CFLAGS .. ' -shared -Wl,-soname,libRunnr.so -o ' .. lib_d .. '/libRunnr.so Runnr.o')
 
--- For Elm apps, these are all centrally controlled in libSledjHamr.
-CFLAGS = CFLAGS .. ' -DPACKAGE_BIN_DIR=\\"'    .. bin_d    .. '\\"'
-CFLAGS = CFLAGS .. ' -DPACKAGE_LIB_DIR=\\"'    .. lib_d    .. '\\"'
-CFLAGS = CFLAGS .. ' -DPACKAGE_DATA_DIR=\\"'   .. data_d   .. '\\"'
-CFLAGS = CFLAGS .. ' -DPACKAGE_LOCALE_DIR=\\"' .. locale_d .. '\\"'
 
 runCommand(nil,                 dir, 'gcc ' .. CFLAGS .. ' -fPIC -c SledjHamr.c')
 runCommand(nil,                 dir, 'gcc ' .. CFLAGS .. ' -shared -Wl,-soname,libSledjHamr.so -o ' .. lib_d .. '/libSledjHamr.so SledjHamr.o')
diff --git a/src/libraries/winFang.c b/src/libraries/winFang.c
index bfd9327..9319a18 100644
--- a/src/libraries/winFang.c
+++ b/src/libraries/winFang.c
@@ -1,41 +1,7 @@
+#include "LumbrJack.h"
 #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)
 {
   Evas_Object *test;
@@ -244,7 +210,7 @@ winFang *winFangAdd(winFang *parent, int x, int y, int w, int h, char *title, ch
     x = 0;  y = 0;
   }
 
-  snprintf(buf, sizeof(buf), "%s/winFang.edj", elm_app_data_dir_get());
+  snprintf(buf, sizeof(buf), "%s/winFang.edj", prefix_data_get());
   result->layout = eo_add(ELM_OBJ_LAYOUT_CLASS, obj,
     evas_obj_size_set(w, h),
     evas_obj_position_set(x, y),
@@ -275,7 +241,7 @@ winFang *winFangAdd(winFang *parent, int x, int y, int w, int h, char *title, ch
     eo_unref(obj);
 
     // Create corner handles.
-    snprintf(buf, sizeof(buf), "%s/pt.png", elm_app_data_dir_get());
+    snprintf(buf, sizeof(buf), "%s/pt.png", prefix_data_get());
     for (i = 0; i < 4; i++)
     {
       int cx = result->x, cy = result->y;
diff --git a/src/libraries/winFang.h b/src/libraries/winFang.h
index f3f4170..7a84a7e 100644
--- a/src/libraries/winFang.h
+++ b/src/libraries/winFang.h
@@ -2,15 +2,6 @@
 #define _WINFANG_H_
 
 
-#define EFL_API_OVERRIDE 1
-/* Enable access to unstable EFL API that are still in beta */
-#define EFL_BETA_API_SUPPORT 1
-/* Enable access to unstable EFL EO API. */
-#define EFL_EO_API_SUPPORT 1
-
-#define ARRAY_LENGTH(array) (sizeof(array) / sizeof(*array))
-
-
 #include <Eo.h>
 #include <Eina.h>
 #include <Evas.h>
@@ -89,8 +80,6 @@ typedef struct _Widget
   Evas_Smart_Cb on_del;
 } Widget;
 
-void HamrTime(void *elm_main, char *domain);
-
 winFang *winFangAdd(winFang *parent, int x, int y, int w, int h, char *title, char *name, EPhysics_World *world);
 void winFangHide(winFang *win);
 void winFangShow(winFang *win);