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Overhaul the *nix based BASE path

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Try BUILD_DATADIR first (build time setting), then the vanilla
doom3 path.
This commit is contained in:
dhewg 2012-07-03 20:34:11 +02:00
parent b242041319
commit 3e9545fb71
2 changed files with 13 additions and 22 deletions
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2
neo/framework/Licensee.h
View file

@ -90,7 +90,7 @@ If you have questions concerning this license or the applicable additional terms
#define WIN32_CONSOLE_CLASS "dhewm 3 WinConsole"
// Linux info
#define LINUX_DEFAULT_PATH "/usr/local/games/dhewm3"
#define LINUX_DEFAULT_PATH "/usr/local/games/doom3"
// CD Key file info
// goes into BASE_GAMEDIR whatever the fs_game is set to

27
neo/sys/linux/main.cpp
View file

@ -55,31 +55,22 @@ bool Sys_GetPath(sysPath_t type, idStr &path) {
switch(type) {
case PATH_BASE:
if (Sys_GetPath(PATH_EXE, path)) {
path.StripFilename();
idStr::snPrintf(buf, sizeof(buf), "%s/" BASE_GAMEDIR, path.c_str());
if (stat(buf, &st) != -1 && S_ISDIR(st.st_mode)) {
path = buf;
if (stat(BUILD_DATADIR, &st) != -1 && S_ISDIR(st.st_mode)) {
path = BUILD_DATADIR;
return true;
} else {
common->Printf("no '%s' directory in exe path %s, skipping\n", BASE_GAMEDIR, path.c_str());
}
}
s = Posix_Cwd();
if (path != s) {
idStr::snPrintf(buf, sizeof(buf), "%s/" BASE_GAMEDIR, s);
if (stat(buf, &st) != -1 && S_ISDIR(st.st_mode)) {
path = buf;
return true;
} else {
common->Printf("no '%s' directory in cwd path %s, skipping\n", BASE_GAMEDIR, s);
}
}
common->Printf("WARNING: base path '" BUILD_DATADIR "' does not exits\n");
// fallback to vanilla doom3 install
if (stat(LINUX_DEFAULT_PATH, &st) != -1 && S_ISDIR(st.st_mode)) {
common->Printf("WARNING: using hardcoded default base path\n");
path = LINUX_DEFAULT_PATH;
return true;
}
return false;
case PATH_CONFIG:
s = getenv("XDG_CONFIG_HOME");