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- step #1 towards a working make install via cmake

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This commit is contained in:
Mark Vejvoda
2011-05-03 18:25:35 +00:00
parent 62ae318e60
commit e4f0e8bfbf
6 changed files with 96 additions and 15 deletions
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58
source/shared_lib/sources/platform/common/platform_common.cpp
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@@ -1678,24 +1678,44 @@ off_t getFileSize(string filename) {
return 0;
}
string executable_path(string exeName) {
string executable_path(string exeName, bool includeExeNameInPath) {
string value = "";
#ifdef _WIN32
char path[MAX_PATH]="";
if( GetModuleFileName(NULL,path,MAX_PATH) == 0 ) {
value = extractDirectoryPathFromFile(exeName);
if(includeExeNameInPath == true) {
value = exeName;
}
else {
value = extractDirectoryPathFromFile(exeName);
}
}
else {
value = extractDirectoryPathFromFile(path);
if(includeExeNameInPath == true) {
value = path;
}
else {
value = extractDirectoryPathFromFile(path);
}
}
#elif __APPLE__
char path[MAXPATHLEN+1]="";
uint32_t path_len = MAXPATHLEN;
if ( _NSGetExecutablePath(path, &path_len) ) {
value = extractDirectoryPathFromFile(exeName);
if(includeExeNameInPath == true) {
value = exeName;
}
else {
value = extractDirectoryPathFromFile(exeName);
}
}
else {
value = extractDirectoryPathFromFile(path);
if(includeExeNameInPath == true) {
value = path;
}
else {
value = extractDirectoryPathFromFile(path);
}
}
#else
char exe_link_path[200]="";
@@ -1703,23 +1723,43 @@ string executable_path(string exeName) {
if(length < 0 || length >= 200 ) {
char *argv0_path = realpath(exeName.c_str(),NULL);
if(argv0_path != NULL) {
value = extractDirectoryPathFromFile(argv0_path);
if(includeExeNameInPath == true) {
value = argv0_path;
}
else {
value = extractDirectoryPathFromFile(argv0_path);
}
free(argv0_path);
argv0_path = NULL;
}
else {
const char *shell_path = getenv("_");
if(shell_path != NULL) {
value = extractDirectoryPathFromFile(shell_path);
if(includeExeNameInPath == true) {
value = shell_path;
}
else {
value = extractDirectoryPathFromFile(shell_path);
}
}
else {
value = extractDirectoryPathFromFile(exeName);
if(includeExeNameInPath == true) {
value = exeName;
}
else {
value = extractDirectoryPathFromFile(exeName);
}
}
}
}
else {
exe_link_path[length] = '\0';
value = extractDirectoryPathFromFile(exe_link_path);
if(includeExeNameInPath == true) {
value = exe_link_path;
}
else {
value = extractDirectoryPathFromFile(exe_link_path);
}
}
#endif
return value;