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- proper binary path extraction on all platforms and glest.ini by default can run from search path and will try to find stuff it needs in the real binary path

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- fixed error message for untis missing be_built
- fixed mg.ini for html tool and updated perl script
This commit is contained in:
Mark Vejvoda
2011-05-03 11:15:15 +00:00
parent 6d5cd99450
commit cd4ef0eaf7
9 changed files with 60 additions and 9 deletions
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47
source/shared_lib/sources/platform/common/platform_common.cpp
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@@ -1678,6 +1678,53 @@ off_t getFileSize(string filename) {
return 0;
}
string executable_path(string exeName) {
string value = "";
#ifdef _WIN32
char path[MAX_PATH]="";
if( GetModuleFileName(NULL,path,MAX_PATH) == 0 ) {
value = extractDirectoryPathFromFile(exeName);
}
else {
value = extractDirectoryPathFromFile(path);
}
#elif __APPLE__
char path[MAXPATHLEN+1]="";
uint32_t path_len = MAXPATHLEN;
if ( _NSGetExecutablePath(path, &path_len) ) {
value = extractDirectoryPathFromFile(exeName);
}
else {
value = extractDirectoryPathFromFile(path);
}
#else
char exe_link_path[200]="";
int length = readlink("/proc/self/exe", exe_link_path, sizeof(exe_link_path));
if(length < 0 || length >= 200 ) {
char *argv0_path = realpath(exeName.c_str(),NULL);
if(argv0_path != NULL) {
value = extractDirectoryPathFromFile(argv0_path);
free(argv0_path);
argv0_path = NULL;
}
else {
const char *shell_path = getenv("_");
if(shell_path != NULL) {
value = extractDirectoryPathFromFile(shell_path);
}
else {
value = extractDirectoryPathFromFile(exeName);
}
}
}
else {
exe_link_path[length] = '\0';
value = extractDirectoryPathFromFile(exe_link_path);
}
#endif
return value;
}
// =====================================
// ModeInfo
// =====================================