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authorStefan Reinauer <stefan.reinauer@coreboot.org>2011-11-01 21:43:50 +0100
committerStefan Reinauer <stefan.reinauer@coreboot.org>2011-11-01 23:23:03 +0100
commit2c3cd125be1e617a3b113f4898d131e4a10faae7 (patch)
tree1e2fd6f6ca01ba4d049c9deb01eab6358646e25b /util/crossgcc/patches
parente11835e2995d130890ca9f45cb3e304f2ea3a6a9 (diff)
downloadcoreboot-2c3cd125be1e617a3b113f4898d131e4a10faae7.tar.xz
Add Python scripting to GDB.
This allows GDB to run Python scripts. The Python build is dependant on the GDB build flag. Changes by Stefan Reinauer: - update to latest buildgcc script - disable GDB per default - disable python scripting, if GDB is not enabled - bump version number to 1.06 Change-Id: Ie7fc8706deec41c804870415d3c79d225c98cd31 Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: http://review.coreboot.org/153 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
Diffstat (limited to 'util/crossgcc/patches')
-rw-r--r--util/crossgcc/patches/gdb-7.3.1_pythonhome.patch27
1 files changed, 27 insertions, 0 deletions
diff --git a/util/crossgcc/patches/gdb-7.3.1_pythonhome.patch b/util/crossgcc/patches/gdb-7.3.1_pythonhome.patch
new file mode 100644
index 0000000000..90da2d9d6f
--- /dev/null
+++ b/util/crossgcc/patches/gdb-7.3.1_pythonhome.patch
@@ -0,0 +1,27 @@
+diff -ur gdb-7.3.1.orig/gdb/python/python.c gdb-7.3.1/gdb/python/python.c
+--- gdb-7.3.1.orig/gdb/python/python.c 2011-07-02 21:33:10.000000000 +0200
++++ gdb-7.3.1/gdb/python/python.c 2011-11-01 21:07:25.000000000 +0100
+@@ -33,6 +33,7 @@
+ #include "python.h"
+
+ #include <ctype.h>
++#include <libgen.h>
+
+ /* True if we should print the stack when catching a Python error,
+ false otherwise. */
+@@ -1010,6 +1011,15 @@
+ SLASH_STRING, "python", NULL));
+ #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 ();
+