Reported on a GNU Hurd build of elfutils. This is a quick fix pending
my more complex patch to reduce dependency on linux perf concepts for
the libdwfl_stacktrace code.
* libdwfl_stacktrace/dwflst_perf_frame.c (perf_sample_regs_abi):
Define this Linux enum on non-Linux platforms.
---
libdwfl_stacktrace/dwflst_perf_frame.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/libdwfl_stacktrace/dwflst_perf_frame.c
b/libdwfl_stacktrace/dwflst_perf_frame.c
index dc274e8e..4fc60183 100644
--- a/libdwfl_stacktrace/dwflst_perf_frame.c
+++ b/libdwfl_stacktrace/dwflst_perf_frame.c
@@ -32,6 +32,13 @@
#if defined(__linux__)
# include <linux/perf_event.h>
+#else
+/* XXX required by copy_word() below */
+enum perf_sample_regs_abi {
+ PERF_SAMPLE_REGS_ABI_NONE = 0,
+ PERF_SAMPLE_REGS_ABI_32 = 1,
+ PERF_SAMPLE_REGS_ABI_64 = 2,
+};
#endif
#include "libdwfl_stacktraceP.h"
--
2.49.0
