#include "porting.h"
#include "config.h"
#include "debug.h"
+#include "filesys.h"
+
+#ifdef __APPLE__
+ #include "CoreFoundation/CoreFoundation.h"
+#endif
namespace porting
{
char buf[BUFSIZ];
memset(buf, 0, BUFSIZ);
// Get path to executable
- readlink("/proc/self/exe", buf, BUFSIZ-1);
+ assert(readlink("/proc/self/exe", buf, BUFSIZ-1) != -1);
pathRemoveFile(buf, '/');
/*
OS X
*/
- #elif defined(__APPLE__)
+ #elif defined(__APPLE__) || defined(__FreeBSD__)
//TODO: Get path of executable. This assumes working directory is bin/
- dstream<<"WARNING: Relative path not properly supported on OS X"
+ dstream<<"WARNING: Relative path not properly supported on OS X and FreeBSD"
<<std::endl;
path_data = std::string("../data");
path_userdata = std::string("../");
// Use "./bin/../data"
path_data = std::string(buf) + "/../data";
- //path_data = std::string(buf) + "/../share/" + APPNAME;
+ //path_data = std::string(buf) + "/../share/" + PROJECT_NAME;
- // Use "C:\Documents and Settings\user\Application Data\<APPNAME>"
+ // Use "C:\Documents and Settings\user\Application Data\<PROJECT_NAME>"
len = GetEnvironmentVariable("APPDATA", buf, buflen);
assert(len < buflen);
- path_userdata = std::string(buf) + "/" + APPNAME;
+ path_userdata = std::string(buf) + "/" + PROJECT_NAME;
/*
Linux
char buf[BUFSIZ];
memset(buf, 0, BUFSIZ);
// Get path to executable
- readlink("/proc/self/exe", buf, BUFSIZ-1);
+ assert(readlink("/proc/self/exe", buf, BUFSIZ-1) != -1);
pathRemoveFile(buf, '/');
- path_data = std::string(buf) + "/../share/" + APPNAME;
- //path_data = std::string(INSTALL_PREFIX) + "/share/" + APPNAME;
+ path_data = std::string(buf) + "/../share/" + PROJECT_NAME;
+ //path_data = std::string(INSTALL_PREFIX) + "/share/" + PROJECT_NAME;
+ if (!fs::PathExists(path_data)) {
+ dstream<<"WARNING: data path " << path_data << " not found!";
+ path_data = std::string(buf) + "/../data";
+ dstream<<" Trying " << path_data << std::endl;
+ }
- path_userdata = std::string(getenv("HOME")) + "/." + APPNAME;
+ path_userdata = std::string(getenv("HOME")) + "/." + PROJECT_NAME;
/*
OS X
#elif defined(__APPLE__)
#include <unistd.h>
- path_userdata = std::string(getenv("HOME")) + "/Library/Application Support/" + APPNAME;
- path_data = std::string("minetest-mac.app/Contents/Resources/data/");
+ // Code based on
+ // http://stackoverflow.com/questions/516200/relative-paths-not-working-in-xcode-c
+ CFBundleRef main_bundle = CFBundleGetMainBundle();
+ CFURLRef resources_url = CFBundleCopyResourcesDirectoryURL(main_bundle);
+ char path[PATH_MAX];
+ if(CFURLGetFileSystemRepresentation(resources_url, TRUE, (UInt8 *)path, PATH_MAX))
+ {
+ dstream<<"Bundle resource path: "<<path<<std::endl;
+ //chdir(path);
+ path_data = std::string(path) + "/data";
+ }
+ else
+ {
+ // error!
+ dstream<<"WARNING: Could not determine bundle resource path"<<std::endl;
+ }
+ CFRelease(resources_url);
+
+ path_userdata = std::string(getenv("HOME")) + "/Library/Application Support/" + PROJECT_NAME;
+
+ #elif defined(__FreeBSD__)
+ path_data = std::string(INSTALL_PREFIX) + "/share/" + PROJECT_NAME;
+ path_userdata = std::string(getenv("HOME")) + "/." + PROJECT_NAME;
+
#endif
#endif // RUN_IN_PLACE