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With WITH_NEXT_FRAMEWORK defined we now also expect a normal Python 

installation.
If there is no LANDMARK we assume we're a bare framework in the
install directory (again WITH_NEXT_FRAMEWORK only).
This commit is contained in:
Jack Jansen 2001-08-15 01:14:40 +00:00
parent f5bf77c3f8
commit e925faff8e
1 changed files with 20 additions and 6 deletions
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26
Modules/getpath.c
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@ -1,4 +1,3 @@
/* Return the initial module search path. */
#include "Python.h"
@ -371,16 +370,31 @@ calculate_path(void)
#endif
#ifdef WITH_NEXT_FRAMEWORK
/* XXX Need to check this code for buffer overflows */
pythonModule = NSModuleForSymbol(NSLookupAndBindSymbol("_Py_Initialize"));
/* Use dylib functions to find out where the framework was loaded from */
buf = NSLibraryNameForModule(pythonModule);
if (buf != NULL) {
/* We're in a framework. */
strcpy(progpath, buf);
/* Frameworks have support for versioning */
strcpy(lib_python, "lib");
/* See if we might be in the build directory. The framework in the
** build directory is incomplete, it only has the .dylib and a few
** needed symlinks, it doesn't have the Lib directories and such.
** If we're running with the framework from the build directory we must
** be running the interpreter in the build directory, so we use the
** build-directory-specific logic to find Lib and such.
*/
strncpy(argv0_path, buf, MAXPATHLEN);
reduce(argv0_path);
joinpath(argv0_path, lib_python);
joinpath(argv0_path, LANDMARK);
if (!ismodule(argv0_path)) {
/* We are in the build directory so use the name of the
executable - we know that the absolute path is passed */
strncpy(progpath, prog, MAXPATHLEN);
}
else {
/* Use the location of the library as the progpath */
strncpy(progpath, buf, MAXPATHLEN);
}
}
else {
/* If we're not in a framework, fall back to the old way