From: Arnaldo Carvalho de Melo Date: Wed, 21 Dec 2022 20:30:38 +0000 (-0300) Subject: perf scripting python: Don't be strict at handling libtraceevent enumerations X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f257ba9c160f4cb13e88b9be83e39a0e94d45c70;p=linux.git perf scripting python: Don't be strict at handling libtraceevent enumerations The build was failing on archlinux because it has a newer libtraceevent that added a new entry to the tep_print_arg_type enum: 19.72 archlinux:base : FAIL gcc version 12.2.0 (GCC) util/scripting-engines/trace-event-python.c: In function ‘define_event_symbols’: util/scripting-engines/trace-event-python.c:281:9: error: enumeration value ‘TEP_PRINT_CPUMASK’ not handled in switch [-Werror=switch-enum] 281 | switch (args->type) { | ^~~~~~ cc1: all warnings being treated as errors Since we build with distros that have different versions of libtraceevent and there is no way to easily test if these enum entries are available, just disable -Werror=switch-enum for that specific object. Signed-off-by: Arnaldo Carvalho de Melo --- diff --git a/tools/perf/util/scripting-engines/Build b/tools/perf/util/scripting-engines/Build index d47820c0b4d47..2c96aa3cc1ec8 100644 --- a/tools/perf/util/scripting-engines/Build +++ b/tools/perf/util/scripting-engines/Build @@ -5,4 +5,4 @@ endif CFLAGS_trace-event-perl.o += $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow -Wno-nested-externs -Wno-undef -Wno-switch-default -Wno-bad-function-cast -Wno-declaration-after-statement -Wno-switch-enum -CFLAGS_trace-event-python.o += $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow -Wno-deprecated-declarations +CFLAGS_trace-event-python.o += $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow -Wno-deprecated-declarations -Wno-switch-enum