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authorFrederic Weisbecker <fweisbec@gmail.com>2011-02-25 21:30:16 +0100
committerFrederic Weisbecker <fweisbec@gmail.com>2011-03-04 01:17:27 +0100
commitcfff2d909cbdaf8c467bd321aa0502a548ec8f7e (patch)
tree562a4138cd66df7b5dcd6128aeb8d835a3da5436
parentff9ae1babd8ce88c3f90db6278ea5f55bdcb4624 (diff)
perf: Fix undefined PyVarObject_HEAD_INIT in python 2.5
PyVarObject_HEAD_INIT is undefined in python 2.5, resulting in a build crash: util/python.c:81: attention : déclaration implicite de la fonction « «PyVarObject_HEAD_INIT» » util/python.c:82: erreur: request for member «tp_name» in something not a structure or union util/python.c:117: erreur: request for member «tp_name» in something not a structure or union util/python.c:146: erreur: request for member «tp_name» in something not a structure or union util/python.c:177: erreur: request for member «tp_name» in something not a structure or union util/python.c:290: erreur: request for member «tp_name» in something not a structure or union util/python.c:359: erreur: request for member «tp_name» in something not a structure or union util/python.c:532: erreur: request for member «tp_name» in something not a structure or union util/python.c:761: erreur: request for member «tp_name» in something not a structure or union error: command 'gcc' failed with exit status 1 make: *** [python/perf.so] Erreur 1 We can fix that by defining PyVarObject_HEAD_INIT as a wrapper on PyObject_HEAD_INIT, thanks to a trick found on biopython: https://github.com/biopython/biopython/commit/d4eaf57946c7b4c32eca8d18821edf32f83e300d Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
-rw-r--r--tools/perf/util/python.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index 5317ef229041..a9f2d7e1204d 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -8,6 +8,11 @@
#include "cpumap.h"
#include "thread_map.h"
+/* Define PyVarObject_HEAD_INIT for python 2.5 */
+#ifndef PyVarObject_HEAD_INIT
+# define PyVarObject_HEAD_INIT(type, size) PyObject_HEAD_INIT(type) size,
+#endif
+
struct throttle_event {
struct perf_event_header header;
u64 time;