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buildgcc: Update gdb and expat

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Update gdb to 7.11 and expat to 2.1.1
riscv64-elf is still broken.

Change-Id: Id7605f4274fcb15f9c3e366f5c492328f70f7956
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/14461
Tested-by: build bot (Jenkins)
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
This commit is contained in:
Stefan Reinauer
2016-04-21 18:10:15 -07:00
parent ae8e3a0bbb
commit 498f3d0cd5
9 changed files with 17 additions and 78 deletions
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19
util/crossgcc/patches/gdb-7.11_pythonhome.patch Normal file
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@ -0,0 +1,19 @@
diff -urN gdb-7.11.orig/gdb/python/python.c gdb-7.11/gdb/python/python.c
--- gdb-7.11.orig/gdb/python/python.c 2016-02-09 19:19:39.000000000 -0800
+++ gdb-7.11/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 ();