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Allow alternate directory for built-in symbols (#1230)

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* allow an alternate directory for built-in symbol tables -- needed because macOS apps are a bundle (tree of directories) and resources are packaged somewhere within, not necessarily in the same directory as the executable.
* use tabs
* add parentheses
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sh95014 2023-06-02 09:28:04 -07:00 committed by GitHub
parent 0d635d2817
commit e5c4e2c51b
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3 changed files with 10 additions and 1 deletions
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1
source/Core.cpp
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@ -61,6 +61,7 @@ AppMode_e g_nAppMode = MODE_LOGO;
std::string g_sStartDir; // NB. AppleWin.exe maybe relative to this! (GH#663)
std::string g_sProgramDir; // Directory of where AppleWin executable resides
std::string g_sCurrentDir; // Also Starting Dir. Debugger uses this when load/save
std::string g_sBuiltinSymbolsDir; // Alternate directory for built-in debug symbols
bool g_bRestart = false;

1
source/Core.h
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@ -38,6 +38,7 @@ extern AppMode_e g_nAppMode;
extern std::string g_sStartDir;
extern std::string g_sProgramDir;
extern std::string g_sCurrentDir;
extern std::string g_sBuiltinSymbolsDir;
bool SetCurrentImageDir(const std::string& pszImageDir);

9
source/Debugger/Debugger_Symbols.cpp
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@ -749,8 +749,15 @@ Update_t CmdSymbolsLoad (int nArgs)
// Debugger will call us with 0 args on startup as a way to pre-load symbol tables
if (! nArgs)
{
sFileName += g_sFileNameSymbols[ iSymbolTable ];
sFileName = g_sProgramDir + g_sFileNameSymbols[ iSymbolTable ];
nSymbols = ParseSymbolTable( sFileName, (SymbolTable_Index_e) iSymbolTable );
// Try optional alternate location
if ((nSymbols == 0) && !g_sBuiltinSymbolsDir.empty())
{
sFileName = g_sBuiltinSymbolsDir + g_sFileNameSymbols[ iSymbolTable ];
nSymbols = ParseSymbolTable( sFileName, (SymbolTable_Index_e) iSymbolTable );
}
}
int iArg = 1;