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fix for the $PATH issue on OSX by setting proper home path (thanks to igorsk)

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elias.bachaalany 2010-08-10 11:36:40 +00:00
parent 15a72289f7
commit c1d87c0c7c
1 changed files with 29 additions and 4 deletions
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25
python.cpp
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@ -23,6 +23,9 @@
#ifdef __LINUX__ #ifdef __LINUX__
#include <dlfcn.h> #include <dlfcn.h>
#endif #endif
#ifdef __MAC__
#include <mach-o/dyld.h>
#endif
#include <ida.hpp> #include <ida.hpp>
#include <idp.hpp> #include <idp.hpp>
#include <ieee.h> #include <ieee.h>
@ -1208,6 +1211,28 @@ bool IDAPython_Init(void)
} }
#endif #endif
#ifdef __MAC__
// We should set python home to the module's path, otherwise it can pick up stray modules from $PATH
NSModule pythonModule = NSModuleForSymbol(NSLookupAndBindSymbol("_Py_Initialize"));
// Use dylib functions to find out where the framework was loaded from
const char *buf = (char *)NSLibraryNameForModule(pythonModule);
if ( buf != NULL )
{
// The path will be something like:
// /System/Library/Frameworks/Python.framework/Versions/2.5/Python
// We need to strip the last part
// use static buffer because Py_SetPythonHome() just stores a pointer
static char pyhomepath[MAXSTR];
qstrncpy(pyhomepath, buf, MAXSTR);
char * lastslash = strrchr(pyhomepath, '/');
if ( lastslash != NULL )
{
*lastslash = 0;
Py_SetPythonHome(pyhomepath);
}
}
#endif
// Start the interpreter // Start the interpreter
Py_Initialize(); Py_Initialize();
if ( !Py_IsInitialized() ) if ( !Py_IsInitialized() )