coreboot-kgpe-d16/util/crossgcc/patches/gdb-8.0_pythonhome.patch
Stefan Reinauer dcce8bef0e buildgcc: Update to gdb 8.0 and expat 2.2.1
Among other improvements, the new GDB has a new GDB/CLI
command to erase flash memory and a few Python scripting
enhancements.

Change-Id: Ie3852d5bc74617d3e05509e19bbd1caa281da3e0
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/20799
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
2017-08-07 21:47:17 +00:00

19 lines
684 B
Diff

diff -urN gdb-8.0.orig/gdb/python/python.c gdb-8.0/gdb/python/python.c
--- gdb-8.0.orig/gdb/python/python.c 2016-02-09 19:19:39.000000000 -0800
+++ gdb-8.0/gdb/python/python.c 2016-04-21 17:45:39.119833428 -0700
@@ -1748,6 +1748,15 @@
#endif
#endif
+ char readlinkbuffer[BUFSIZ];
+ int readlinks = readlink("/proc/self/exe", readlinkbuffer, BUFSIZ - 1);
+ readlinkbuffer[readlinks] = 0;
+ char *executeablepath = dirname(readlinkbuffer);
+ char *pythonhome = malloc(strlen(executeablepath) + strlen("/../") + 2);
+ strcpy(pythonhome, executeablepath);
+ strcat(pythonhome, "/../");
+ setenv("PYTHONHOME", pythonhome, 1);
+
Py_Initialize ();
PyEval_InitThreads ();