Messages in this thread | | | Date | Fri, 19 Jun 2020 09:20:51 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH v2 00/10] perf parse-events: enable more flex/bison warnings |
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Em Fri, Jun 19, 2020 at 09:15:57AM -0300, Arnaldo Carvalho de Melo escreveu: > Em Thu, Jun 18, 2020 at 09:33:46PM -0700, Ian Rogers escreveu: > > All C compiler warnings are disabled are disabled by -w. This change > > removes the -w from flex and bison targets. To avoid implicit > > declarations header files are declared as targets and included. > > > > Tested with GCC 9.3.0 and clang 9.0.1. > > > > v2. predicates disabling the warnings on more recent bison and flex > > versions (3.5.3 and 2.6.4 respectively). An alternative would be > > to disabled a large number of warnings to cover the warnings > > generated in older distributions: > > flex_flags := -Wno-switch-enum -Wno-switch-default -Wno-unused-function \ > > -Wno-redundant-decls -Wno-sign-compare -Wno-unused-parameter \ > > -Wno-missing-prototypes -Wno-misleading-indentation > > bison_flags := -DYYENABLE_NLS=0 -Wno-unused-parameter -Wno-nested-externs \ > > -Wno-implicit-function-declaration -Wno-switch-enum > > So, it is failing with older versions of alpine Linux, but then at > alpine 3.8 I noticed that the problem is happening only when building > with this following set of options, and when building with gcc, building > with clang, i.e. adding CC=clang to the following make command line > works.
I'll also check if this isn't because these container tests do multiple make calls, with different sets of options (NO_LIBBPF=1, another with NO_LIBELF=1, the one with LIBCLANGLLVM=1, etc) and perhaps the stuff from previous builds pollute a subsequent build, i.e. will try adding a rm -rf to the O= directory if missing.
> + make 'ARCH=' 'CROSS_COMPILE=' 'EXTRA_CFLAGS=' 'LIBCLANGLLVM=1' -C /git/linux/tools/perf 'O=/tmp/build/perf' > make: Entering directory '/git/linux/tools/perf' > BUILD: Doing 'make -j8' parallel build > HOSTCC /tmp/build/perf/fixdep.o > HOSTLD /tmp/build/perf/fixdep-in.o > LINK /tmp/build/perf/fixdep > > Auto-detecting system features: > ... dwarf: [ OFF ] > ... dwarf_getlocations: [ OFF ] > ... glibc: [ OFF ] > ... gtk2: [ on ] > ... libbfd: [ on ] > ... libcap: [ on ] > ... libelf: [ on ] > ... libnuma: [ OFF ] > ... numa_num_possible_cpus: [ OFF ] > ... libperl: [ on ] > ... libpython: [ on ] > ... libcrypto: [ on ] > ... libunwind: [ on ] > ... libdw-dwarf-unwind: [ OFF ] > ... zlib: [ on ] > ... lzma: [ on ] > ... get_cpuid: [ on ] > ... bpf: [ on ] > ... libaio: [ on ] > ... libzstd: [ on ] > ... disassembler-four-args: [ on ] > > Makefile.config:409: No libdw DWARF unwind found, Please install elfutils-devel/libdw-dev >= 0.158 and/or set LIBDW_DIR > Makefile.config:414: No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev > Makefile.config:485: gelf_getnote() not found on libelf, SDT support disabled > Makefile.config:528: DWARF support is off, BPF prologue is disabled > Makefile.config:536: No sys/sdt.h found, no SDT events are defined, please install systemtap-sdt-devel or systemtap-sdt-dev > Makefile.config:890: No numa.h found, disables 'perf bench numa mem' benchmark, please install numactl-devel/libnuma-devel/libnuma-dev > Makefile.config:945: No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev > Makefile.config:971: No alternatives command found, you need to set JDIR= to point to the root of your Java directory > Makefile.config:1008: No suitable libclang found, disabling builtin clang and LLVM support. Please install libclang-dev(el) (>= 3.9.0) > GEN /tmp/build/perf/common-cmds.h > sort: unrecognized option: V > BusyBox v1.28.4 (2018-12-31 18:05:13 UTC) multi-call binary. > PERF_VERSION = 5.7.g6f01af8176af > > Usage: sort [-nrugMcszbdfiokt] [-o FILE] [-k start[.offset][opts][,end[.offset][opts]] [-t CHAR] [FILE]... > > Sort lines of text > > -o FILE Output to FILE > -c Check whether input is sorted > -b Ignore leading blanks > -f Ignore case > -i Ignore unprintable characters > -d Dictionary order (blank or alphanumeric only) > -g General numerical sort > -M Sort month > -n Sort numbers > -t CHAR Field separator > -k N[,M] Sort by Nth field > -r Reverse sort order > -s Stable (don't sort ties alphabetically) > -u Suppress duplicate lines > -z Lines are terminated by NUL, not newline > CC /tmp/build/perf/exec-cmd.o > CC /tmp/build/perf/event-parse.o > MKDIR /tmp/build/perf/fd/ > CC /tmp/build/perf/fd/array.o > GEN /tmp/build/perf/bpf_helper_defs.h > CC /tmp/build/perf/event-plugin.o > CC /tmp/build/perf/core.o > LD /tmp/build/perf/fd/libapi-in.o > MKDIR /tmp/build/perf/fs/ > CC /tmp/build/perf/fs/fs.o > CC /tmp/build/perf/cpumap.o > CC /tmp/build/perf/trace-seq.o > CC /tmp/build/perf/threadmap.o > CC /tmp/build/perf/help.o > MKDIR /tmp/build/perf/staticobjs/ > CC /tmp/build/perf/staticobjs/libbpf.o > MKDIR /tmp/build/perf/staticobjs/ > CC /tmp/build/perf/staticobjs/bpf.o > CC /tmp/build/perf/cpu.o > CC /tmp/build/perf/parse-filter.o > CC /tmp/build/perf/evsel.o > CC /tmp/build/perf/evlist.o > CC /tmp/build/perf/pager.o > CC /tmp/build/perf/parse-options.o > CC /tmp/build/perf/parse-utils.o > CC /tmp/build/perf/mmap.o > CC /tmp/build/perf/kbuffer-parse.o > CC /tmp/build/perf/zalloc.o > CC /tmp/build/perf/tep_strerror.o > CC /tmp/build/perf/xyarray.o > CC /tmp/build/perf/event-parse-api.o > CC /tmp/build/perf/run-command.o > CC /tmp/build/perf/sigchain.o > LD /tmp/build/perf/libtraceevent-in.o > LINK /tmp/build/perf/libtraceevent.a > MKDIR /tmp/build/perf/fs/ > CC /tmp/build/perf/fs/tracing_path.o > CC /tmp/build/perf/debug.o > CC /tmp/build/perf/str_error_r.o > CC /tmp/build/perf/fs/cgroup.o > CC /tmp/build/perf/subcmd-config.o > CC /tmp/build/perf/lib.o > CC /tmp/build/perf/staticobjs/nlattr.o > CC /tmp/build/perf/staticobjs/btf.o > CC /tmp/build/perf/staticobjs/libbpf_errno.o > LD /tmp/build/perf/fs/libapi-in.o > CC /tmp/build/perf/staticobjs/str_error.o > CC /tmp/build/perf/staticobjs/netlink.o > LD /tmp/build/perf/libapi-in.o > AR /tmp/build/perf/libapi.a > CC /tmp/build/perf/staticobjs/bpf_prog_linfo.o > LD /tmp/build/perf/libperf-in.o > AR /tmp/build/perf/libperf.a > CC /tmp/build/perf/staticobjs/libbpf_probes.o > CC /tmp/build/perf/staticobjs/xsk.o > LD /tmp/build/perf/libsubcmd-in.o > CC /tmp/build/perf/staticobjs/hashmap.o > AR /tmp/build/perf/libsubcmd.a > CC /tmp/build/perf/staticobjs/btf_dump.o > CC /tmp/build/perf/staticobjs/ringbuf.o > MKDIR /tmp/build/perf/pmu-events/ > GEN perf-archive > HOSTCC /tmp/build/perf/pmu-events/json.o > GEN perf-with-kcore > MKDIR /tmp/build/perf/ui/gtk/ > MKDIR /tmp/build/perf/pmu-events/ > CC /tmp/build/perf/ui/gtk/browser.o > HOSTCC /tmp/build/perf/pmu-events/jsmn.o > HOSTCC /tmp/build/perf/pmu-events/jevents.o > CC /tmp/build/perf/plugin_jbd2.o > CC /tmp/build/perf/plugin_hrtimer.o > CC /tmp/build/perf/plugin_kmem.o > CC /tmp/build/perf/plugin_kvm.o > LD /tmp/build/perf/plugin_hrtimer-in.o > LD /tmp/build/perf/plugin_jbd2-in.o > LD /tmp/build/perf/plugin_kmem-in.o > CC /tmp/build/perf/plugin_mac80211.o > CC /tmp/build/perf/plugin_sched_switch.o > CC /tmp/build/perf/plugin_function.o > LD /tmp/build/perf/plugin_kvm-in.o > LD /tmp/build/perf/plugin_mac80211-in.o > MKDIR /tmp/build/perf/ui/gtk/ > CC /tmp/build/perf/plugin_xen.o > CC /tmp/build/perf/ui/gtk/hists.o > LD /tmp/build/perf/plugin_sched_switch-in.o > LD /tmp/build/perf/staticobjs/libbpf-in.o > LD /tmp/build/perf/plugin_xen-in.o > LINK /tmp/build/perf/libbpf.a > CC /tmp/build/perf/plugin_scsi.o > LD /tmp/build/perf/plugin_function-in.o > CC /tmp/build/perf/plugin_cfg80211.o > HOSTLD /tmp/build/perf/pmu-events/jevents-in.o > CC /tmp/build/perf/ui/gtk/setup.o > LINK /tmp/build/perf/plugin_jbd2.so > LINK /tmp/build/perf/pmu-events/jevents > GEN /tmp/build/perf/pmu-events/pmu-events.c > LINK /tmp/build/perf/plugin_hrtimer.so > LD /tmp/build/perf/plugin_cfg80211-in.o > LD /tmp/build/perf/plugin_scsi-in.o > LINK /tmp/build/perf/plugin_kmem.so > LINK /tmp/build/perf/plugin_kvm.so > CC /tmp/build/perf/ui/gtk/util.o > LINK /tmp/build/perf/plugin_mac80211.so > LINK /tmp/build/perf/plugin_sched_switch.so > LINK /tmp/build/perf/plugin_function.so > LINK /tmp/build/perf/plugin_xen.so > LINK /tmp/build/perf/plugin_scsi.so > LINK /tmp/build/perf/plugin_cfg80211.so > CC /tmp/build/perf/ui/gtk/helpline.o > GEN /tmp/build/perf/libtraceevent-dynamic-list > GEN /tmp/build/perf/python/perf.so > CC /tmp/build/perf/ui/gtk/progress.o > CC /tmp/build/perf/pmu-events/pmu-events.o > CC /tmp/build/perf/ui/gtk/annotate.o > CC /tmp/build/perf/builtin-bench.o > CC /tmp/build/perf/ui/gtk/zalloc.o > CC /tmp/build/perf/builtin-annotate.o > CC /tmp/build/perf/builtin-config.o > CC /tmp/build/perf/builtin-diff.o > CC /tmp/build/perf/builtin-evlist.o > CC /tmp/build/perf/builtin-ftrace.o > CC /tmp/build/perf/builtin-help.o > CC /tmp/build/perf/builtin-sched.o > CC /tmp/build/perf/builtin-buildid-list.o > LD /tmp/build/perf/pmu-events/pmu-events-in.o > LD /tmp/build/perf/ui/gtk/gtk-in.o > CC /tmp/build/perf/builtin-buildid-cache.o > CC /tmp/build/perf/builtin-kallsyms.o > CC /tmp/build/perf/builtin-list.o > CC /tmp/build/perf/builtin-record.o > CC /tmp/build/perf/builtin-report.o > LD /tmp/build/perf/gtk-in.o > LINK /tmp/build/perf/libperf-gtk.so > CC /tmp/build/perf/builtin-stat.o > CC /tmp/build/perf/builtin-timechart.o > CC /tmp/build/perf/builtin-top.o > CC /tmp/build/perf/builtin-script.o > CC /tmp/build/perf/builtin-kmem.o > CC /tmp/build/perf/builtin-lock.o > CC /tmp/build/perf/builtin-kvm.o > CC /tmp/build/perf/builtin-inject.o > CC /tmp/build/perf/builtin-mem.o > CC /tmp/build/perf/builtin-data.o > CC /tmp/build/perf/builtin-version.o > CC /tmp/build/perf/builtin-c2c.o > CC /tmp/build/perf/builtin-trace.o > CC /tmp/build/perf/builtin-probe.o > MKDIR /tmp/build/perf/bench/ > CC /tmp/build/perf/bench/sched-messaging.o > MKDIR /tmp/build/perf/tests/ > CC /tmp/build/perf/tests/builtin-test.o > MKDIR /tmp/build/perf/bench/ > CC /tmp/build/perf/bench/sched-pipe.o > MKDIR /tmp/build/perf/util/ > CC /tmp/build/perf/util/annotate.o > CC /tmp/build/perf/bench/mem-functions.o > CC /tmp/build/perf/arch/common.o > MKDIR /tmp/build/perf/tests/ > MKDIR /tmp/build/perf/arch/x86/util/ > CC /tmp/build/perf/arch/x86/util/header.o > CC /tmp/build/perf/bench/futex-hash.o > CC /tmp/build/perf/tests/parse-events.o > CC /tmp/build/perf/bench/futex-wake.o > MKDIR /tmp/build/perf/arch/x86/util/ > CC /tmp/build/perf/arch/x86/util/tsc.o > CC /tmp/build/perf/arch/x86/util/pmu.o > CC /tmp/build/perf/arch/x86/util/kvm-stat.o > CC /tmp/build/perf/bench/futex-wake-parallel.o > CC /tmp/build/perf/arch/x86/util/perf_regs.o > CC /tmp/build/perf/bench/futex-requeue.o > CC /tmp/build/perf/bench/futex-lock-pi.o > CC /tmp/build/perf/arch/x86/util/group.o > CC /tmp/build/perf/arch/x86/util/machine.o > CC /tmp/build/perf/arch/x86/util/event.o > CC /tmp/build/perf/arch/x86/util/unwind-libunwind.o > CC /tmp/build/perf/arch/x86/util/auxtrace.o > CC /tmp/build/perf/bench/epoll-wait.o > MKDIR /tmp/build/perf/arch/x86/tests/ > CC /tmp/build/perf/arch/x86/tests/regs_load.o > MKDIR /tmp/build/perf/util/ > CC /tmp/build/perf/util/block-info.o > MKDIR /tmp/build/perf/arch/x86/tests/ > CC /tmp/build/perf/arch/x86/tests/dwarf-unwind.o > CC /tmp/build/perf/arch/x86/util/archinsn.o > CC /tmp/build/perf/arch/x86/tests/arch-tests.o > CC /tmp/build/perf/bench/epoll-ctl.o > CC /tmp/build/perf/arch/x86/tests/rdpmc.o > CC /tmp/build/perf/tests/dso-data.o > CC /tmp/build/perf/arch/x86/util/intel-pt.o > CC /tmp/build/perf/arch/x86/tests/perf-time-to-tsc.o > CC /tmp/build/perf/bench/synthesize.o > CC /tmp/build/perf/util/block-range.o > CC /tmp/build/perf/bench/kallsyms-parse.o > CC /tmp/build/perf/arch/x86/tests/insn-x86.o > CC /tmp/build/perf/util/build-id.o > CC /tmp/build/perf/util/cacheline.o > CC /tmp/build/perf/bench/mem-memcpy-x86-64-lib.o > CC /tmp/build/perf/tests/attr.o > CC /tmp/build/perf/bench/mem-memcpy-x86-64-asm.o > CC /tmp/build/perf/bench/mem-memset-x86-64-asm.o > CC /tmp/build/perf/util/config.o > CC /tmp/build/perf/arch/x86/util/intel-bts.o > LD /tmp/build/perf/bench/perf-in.o > CC /tmp/build/perf/arch/x86/tests/intel-pt-pkt-decoder-test.o > CC /tmp/build/perf/ui/setup.o > CC /tmp/build/perf/tests/vmlinux-kallsyms.o > CC /tmp/build/perf/arch/x86/tests/bp-modify.o > CC /tmp/build/perf/ui/helpline.o > LD /tmp/build/perf/arch/x86/util/perf-in.o > CC /tmp/build/perf/ui/progress.o > CC /tmp/build/perf/tests/openat-syscall.o > LD /tmp/build/perf/arch/x86/tests/perf-in.o > CC /tmp/build/perf/tests/openat-syscall-all-cpus.o > LD /tmp/build/perf/arch/x86/perf-in.o > LD /tmp/build/perf/arch/perf-in.o > CC /tmp/build/perf/tests/openat-syscall-tp-fields.o > CC /tmp/build/perf/ui/util.o > CC /tmp/build/perf/ui/hist.o > CC /tmp/build/perf/util/copyfile.o > CC /tmp/build/perf/tests/mmap-basic.o > MKDIR /tmp/build/perf/ui/stdio/ > CC /tmp/build/perf/ui/stdio/hist.o > CC /tmp/build/perf/tests/perf-record.o > CC /tmp/build/perf/util/ctype.o > CC /tmp/build/perf/util/db-export.o > CC /tmp/build/perf/tests/evsel-roundtrip-name.o > CC /tmp/build/perf/tests/evsel-tp-sched.o > MKDIR /tmp/build/perf/scripts/perl/Perf-Trace-Util/ > CC /tmp/build/perf/scripts/perl/Perf-Trace-Util/Context.o > CC /tmp/build/perf/tests/fdarray.o > CC /tmp/build/perf/tests/pmu.o > CC /tmp/build/perf/tests/pmu-events.o > CC /tmp/build/perf/tests/hists_common.o > CC /tmp/build/perf/tests/hists_link.o > LD /tmp/build/perf/scripts/perl/Perf-Trace-Util/perf-in.o > MKDIR /tmp/build/perf/scripts/python/Perf-Trace-Util/ > CC /tmp/build/perf/ui/browser.o > CC /tmp/build/perf/scripts/python/Perf-Trace-Util/Context.o > CC /tmp/build/perf/tests/hists_filter.o > CC /tmp/build/perf/util/env.o > CC /tmp/build/perf/tests/hists_output.o > CC /tmp/build/perf/tests/hists_cumulate.o > LD /tmp/build/perf/scripts/python/Perf-Trace-Util/perf-in.o > LD /tmp/build/perf/scripts/perf-in.o > CC /tmp/build/perf/trace/beauty/clone.o > CC /tmp/build/perf/perf.o > CC /tmp/build/perf/trace/beauty/fcntl.o > MKDIR /tmp/build/perf/ui/browsers/ > CC /tmp/build/perf/ui/browsers/annotate.o > CC /tmp/build/perf/util/event.o > CC /tmp/build/perf/tests/python-use.o > CC /tmp/build/perf/trace/beauty/flock.o > CC /tmp/build/perf/trace/beauty/fsmount.o > CC /tmp/build/perf/trace/beauty/fspick.o > CC /tmp/build/perf/trace/beauty/ioctl.o > CC /tmp/build/perf/trace/beauty/kcmp.o > CC /tmp/build/perf/tests/bp_signal.o > CC /tmp/build/perf/tests/bp_signal_overflow.o > CC /tmp/build/perf/trace/beauty/mount_flags.o > CC /tmp/build/perf/trace/beauty/move_mount.o > CC /tmp/build/perf/trace/beauty/pkey_alloc.o > CC /tmp/build/perf/trace/beauty/arch_prctl.o > CC /tmp/build/perf/trace/beauty/prctl.o > CC /tmp/build/perf/tests/bp_account.o > CC /tmp/build/perf/trace/beauty/renameat.o > CC /tmp/build/perf/tests/wp.o > CC /tmp/build/perf/tests/task-exit.o > CC /tmp/build/perf/util/evlist.o > CC /tmp/build/perf/trace/beauty/sockaddr.o > CC /tmp/build/perf/trace/beauty/socket.o > CC /tmp/build/perf/trace/beauty/statx.o > CC /tmp/build/perf/trace/beauty/sync_file_range.o > CC /tmp/build/perf/util/sideband_evlist.o > MKDIR /tmp/build/perf/ui/browsers/ > CC /tmp/build/perf/ui/browsers/hists.o > CC /tmp/build/perf/ui/browsers/map.o > MKDIR /tmp/build/perf/trace/beauty/tracepoints/ > CC /tmp/build/perf/trace/beauty/tracepoints/x86_irq_vectors.o > MKDIR /tmp/build/perf/trace/beauty/tracepoints/ > CC /tmp/build/perf/trace/beauty/tracepoints/x86_msr.o > CC /tmp/build/perf/util/evsel.o > LD /tmp/build/perf/trace/beauty/tracepoints/perf-in.o > LD /tmp/build/perf/trace/beauty/perf-in.o > CC /tmp/build/perf/tests/sw-clock.o > CC /tmp/build/perf/util/evsel_fprintf.o > CC /tmp/build/perf/util/perf_event_attr_fprintf.o > CC /tmp/build/perf/tests/mmap-thread-lookup.o > CC /tmp/build/perf/util/evswitch.o > CC /tmp/build/perf/tests/thread-maps-share.o > CC /tmp/build/perf/tests/switch-tracking.o > CC /tmp/build/perf/util/find_bit.o > CC /tmp/build/perf/util/get_current_dir_name.o > CC /tmp/build/perf/util/kallsyms.o > MKDIR /tmp/build/perf/ui/tui/ > CC /tmp/build/perf/tests/keep-tracking.o > CC /tmp/build/perf/ui/tui/setup.o > CC /tmp/build/perf/util/levenshtein.o > CC /tmp/build/perf/util/llvm-utils.o > CC /tmp/build/perf/util/mmap.o > CC /tmp/build/perf/util/memswap.o > MKDIR /tmp/build/perf/ui/tui/ > CC /tmp/build/perf/ui/tui/util.o > CC /tmp/build/perf/tests/code-reading.o > CC /tmp/build/perf/tests/sample-parsing.o > CC /tmp/build/perf/ui/tui/helpline.o > CC /tmp/build/perf/tests/parse-no-sample-id-all.o > CC /tmp/build/perf/ui/tui/progress.o > CC /tmp/build/perf/tests/kmod-path.o > CC /tmp/build/perf/tests/thread-map.o > LD /tmp/build/perf/ui/tui/perf-in.o > CC /tmp/build/perf/tests/llvm.o > CC /tmp/build/perf/tests/bpf.o > CC /tmp/build/perf/tests/topology.o > CC /tmp/build/perf/tests/mem.o > CC /tmp/build/perf/tests/cpumap.o > CC /tmp/build/perf/tests/stat.o > CC /tmp/build/perf/tests/event_update.o > CC /tmp/build/perf/ui/browsers/scripts.o > CC /tmp/build/perf/ui/browsers/header.o > CC /tmp/build/perf/tests/event-times.o > CC /tmp/build/perf/ui/browsers/res_sample.o > CC /tmp/build/perf/tests/expr.o > CC /tmp/build/perf/tests/backward-ring-buffer.o > CC /tmp/build/perf/tests/sdt.o > CC /tmp/build/perf/tests/is_printable_array.o > CC /tmp/build/perf/tests/bitmap.o > BISON /tmp/build/perf/util/parse-events-bison.c > CC /tmp/build/perf/tests/perf-hooks.o > CC /tmp/build/perf/tests/clang.o > CC /tmp/build/perf/util/perf_regs.o > CC /tmp/build/perf/tests/unit_number__scnprintf.o > CC /tmp/build/perf/tests/mem2node.o > CC /tmp/build/perf/tests/maps.o > CC /tmp/build/perf/tests/time-utils-test.o > CC /tmp/build/perf/tests/genelf.o > CC /tmp/build/perf/tests/api-io.o > CC /tmp/build/perf/tests/demangle-java-test.o > CC /tmp/build/perf/util/path.o > CC /tmp/build/perf/util/print_binary.o > CC /tmp/build/perf/tests/pfm.o > CC /tmp/build/perf/tests/parse-metric.o > CC /tmp/build/perf/util/rlimit.o > CC /tmp/build/perf/tests/dwarf-unwind.o > CC /tmp/build/perf/util/argv_split.o > CC /tmp/build/perf/util/rbtree.o > CC /tmp/build/perf/util/libstring.o > CC /tmp/build/perf/util/bitmap.o > CC /tmp/build/perf/tests/llvm-src-base.o > CC /tmp/build/perf/tests/llvm-src-kbuild.o > CC /tmp/build/perf/tests/llvm-src-prologue.o > CC /tmp/build/perf/tests/llvm-src-relocation.o > CC /tmp/build/perf/util/hweight.o > CC /tmp/build/perf/util/smt.o > CC /tmp/build/perf/util/strbuf.o > CC /tmp/build/perf/util/string.o > LD /tmp/build/perf/tests/perf-in.o > CC /tmp/build/perf/util/strlist.o > CC /tmp/build/perf/util/strfilter.o > CC /tmp/build/perf/util/top.o > CC /tmp/build/perf/util/usage.o > CC /tmp/build/perf/util/dso.o > CC /tmp/build/perf/util/dsos.o > CC /tmp/build/perf/util/symbol.o > CC /tmp/build/perf/util/symbol_fprintf.o > CC /tmp/build/perf/util/color.o > CC /tmp/build/perf/util/color_config.o > CC /tmp/build/perf/util/metricgroup.o > CC /tmp/build/perf/util/header.o > LD /tmp/build/perf/ui/browsers/perf-in.o > CC /tmp/build/perf/util/callchain.o > LD /tmp/build/perf/ui/perf-in.o > CC /tmp/build/perf/util/values.o > CC /tmp/build/perf/util/debug.o > CC /tmp/build/perf/util/fncache.o > CC /tmp/build/perf/util/machine.o > CC /tmp/build/perf/util/map.o > CC /tmp/build/perf/util/pstack.o > CC /tmp/build/perf/util/session.o > CC /tmp/build/perf/util/sample-raw.o > CC /tmp/build/perf/util/s390-sample-raw.o > CC /tmp/build/perf/util/syscalltbl.o > CC /tmp/build/perf/util/ordered-events.o > CC /tmp/build/perf/util/namespaces.o > CC /tmp/build/perf/util/comm.o > CC /tmp/build/perf/util/thread.o > CC /tmp/build/perf/util/thread_map.o > CC /tmp/build/perf/util/trace-event-parse.o > FLEX /tmp/build/perf/util/parse-events-flex.h > BISON /tmp/build/perf/util/pmu-bison.c > CC /tmp/build/perf/util/trace-event-read.o > CC /tmp/build/perf/util/trace-event-info.o > CC /tmp/build/perf/util/trace-event-scripting.o > CC /tmp/build/perf/util/trace-event.o > CC /tmp/build/perf/util/svghelper.o > CC /tmp/build/perf/util/sort.o > CC /tmp/build/perf/util/hist.o > CC /tmp/build/perf/util/util.o > CC /tmp/build/perf/util/cpumap.o > CC /tmp/build/perf/util/affinity.o > CC /tmp/build/perf/util/cputopo.o > CC /tmp/build/perf/util/cgroup.o > CC /tmp/build/perf/util/target.o > CC /tmp/build/perf/util/rblist.o > CC /tmp/build/perf/util/intlist.o > CC /tmp/build/perf/util/vdso.o > CC /tmp/build/perf/util/counts.o > CC /tmp/build/perf/util/stat.o > CC /tmp/build/perf/util/stat-shadow.o > CC /tmp/build/perf/util/stat-display.o > CC /tmp/build/perf/util/perf_api_probe.o > CC /tmp/build/perf/util/record.o > CC /tmp/build/perf/util/srcline.o > CC /tmp/build/perf/util/srccode.o > CC /tmp/build/perf/util/synthetic-events.o > CC /tmp/build/perf/util/data.o > CC /tmp/build/perf/util/tsc.o > CC /tmp/build/perf/util/cloexec.o > CC /tmp/build/perf/util/call-path.o > CC /tmp/build/perf/util/rwsem.o > CC /tmp/build/perf/util/thread-stack.o > CC /tmp/build/perf/util/spark.o > CC /tmp/build/perf/util/auxtrace.o > MKDIR /tmp/build/perf/util/intel-pt-decoder/ > CC /tmp/build/perf/util/intel-pt-decoder/intel-pt-pkt-decoder.o > MKDIR /tmp/build/perf/util/intel-pt-decoder/ > GEN /tmp/build/perf/util/intel-pt-decoder/inat-tables.c > MKDIR /tmp/build/perf/util/arm-spe-decoder/ > CC /tmp/build/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.o > MKDIR /tmp/build/perf/util/scripting-engines/ > CC /tmp/build/perf/util/scripting-engines/trace-event-perl.o > CC /tmp/build/perf/util/intel-pt-decoder/intel-pt-log.o > CC /tmp/build/perf/util/intel-pt-decoder/intel-pt-decoder.o > MKDIR /tmp/build/perf/util/arm-spe-decoder/ > MKDIR /tmp/build/perf/util/scripting-engines/ > CC /tmp/build/perf/util/arm-spe-decoder/arm-spe-decoder.o > CC /tmp/build/perf/util/scripting-engines/trace-event-python.o > LD /tmp/build/perf/util/arm-spe-decoder/perf-in.o > CC /tmp/build/perf/util/intel-pt.o > CC /tmp/build/perf/util/intel-bts.o > CC /tmp/build/perf/util/intel-pt-decoder/intel-pt-insn-decoder.o > CC /tmp/build/perf/util/arm-spe.o > CC /tmp/build/perf/util/s390-cpumsf.o > CC /tmp/build/perf/util/parse-branch-options.o > CC /tmp/build/perf/util/dump-insn.o > CC /tmp/build/perf/util/parse-regs-options.o > CC /tmp/build/perf/util/term.o > CC /tmp/build/perf/util/help-unknown-cmd.o > CC /tmp/build/perf/util/mem-events.o > CC /tmp/build/perf/util/vsprintf.o > CC /tmp/build/perf/util/units.o > CC /tmp/build/perf/util/time-utils.o > BISON /tmp/build/perf/util/expr-bison.c > CC /tmp/build/perf/util/branch.o > CC /tmp/build/perf/util/mem2node.o > CC /tmp/build/perf/util/bpf-loader.o > CC /tmp/build/perf/util/bpf_map.o > LD /tmp/build/perf/util/intel-pt-decoder/perf-in.o > LD /tmp/build/perf/util/scripting-engines/perf-in.o > CC /tmp/build/perf/util/symbol-elf.o > CC /tmp/build/perf/util/probe-file.o > CC /tmp/build/perf/util/probe-event.o > CC /tmp/build/perf/util/unwind-libunwind-local.o > CC /tmp/build/perf/util/unwind-libunwind.o > CC /tmp/build/perf/util/zlib.o > CC /tmp/build/perf/util/lzma.o > CC /tmp/build/perf/util/zstd.o > CC /tmp/build/perf/util/cap.o > CC /tmp/build/perf/util/demangle-java.o > CC /tmp/build/perf/util/demangle-rust.o > CC /tmp/build/perf/util/jitdump.o > CC /tmp/build/perf/util/genelf.o > CC /tmp/build/perf/util/perf-hooks.o > CC /tmp/build/perf/util/bpf-event.o > FLEX /tmp/build/perf/util/parse-events-flex.c > CC /tmp/build/perf/util/parse-events-bison.o > FLEX /tmp/build/perf/util/pmu-flex.c > CC /tmp/build/perf/util/pmu-bison.o > FLEX /tmp/build/perf/util/expr-flex.c > In file included from util/parse-events.y:20:0: > /tmp/build/perf/util/parse-events-flex.h:546:0: error: unterminated #else > #ifndef YY_READ_BUF_SIZE > > /tmp/build/perf/util/parse-events-flex.h:545:0: error: unterminated #ifndef > /* Amount of stuff to slurp up with each read. */ > > In file included from util/parse-events.y:20:0: > /tmp/build/perf/util/parse-events-flex.h:1:0: error: unterminated #ifndef > #ifndef parse_events_HEADER_H > > mv: can't rename '/tmp/build/perf/util/.parse-events-bison.o.tmp': No such file or directory > make[4]: *** [/git/linux/tools/build/Makefile.build:96: /tmp/build/perf/util/parse-events-bison.o] Error 1 > make[4]: *** Waiting for unfinished jobs.... > make[3]: *** [/git/linux/tools/build/Makefile.build:139: util] Error 2 > make[2]: *** [Makefile.perf:625: /tmp/build/perf/perf-in.o] Error 2 > make[1]: *** [Makefile.perf:231: sub-make] Error 2 > make: *** [Makefile:70: all] Error 2 > make: Leaving directory '/git/linux/tools/perf' > > > 1 alpine:3.4 : FAIL gcc (Alpine 5.3.0) 5.3.0, clang version 3.8.0 (tags/RELEASE_380/final) > 2 alpine:3.5 : FAIL gcc (Alpine 6.2.1) 6.2.1 20160822, clang version 3.8.1 (tags/RELEASE_381/final) > > CC /tmp/build/perf/util/parse-events-bison.o > In file included from util/parse-events.y:20:0: > /tmp/build/perf/util/parse-events-flex.h:323:0: error: unterminated #ifndef > #ifndef YY_DECL > ^ > In file included from util/parse-events.y:20:0: > /tmp/build/perf/util/parse-events-flex.h:1:0: error: unterminated #ifndef > #ifndef parse_events_HEADER_H > ^ > mv: can't rename '/tmp/build/perf/util/.parse-events-bison.o.tmp': No such file or directory > /git/linux/tools/build/Makefile.build:96: recipe for target '/tmp/build/perf/util/parse-events-bison.o' failed > make[4]: *** [/tmp/build/perf/util/parse-events-bison.o] Error 1 > make[4]: *** Waiting for unfinished jobs.... > LD /tmp/build/perf/util/intel-pt-decoder/perf-in.o > /git/linux/tools/build/Makefile.build:139: recipe for target 'util' failed > > Slightly different: > > 3 alpine:3.6 : FAIL gcc (Alpine 6.3.0) 6.3.0, clang version 4.0.0 (tags/RELEASE_400/final) > > CC /tmp/build/perf/util/perf-hooks.o > FLEX /tmp/build/perf/util/parse-events-flex.c > CC /tmp/build/perf/util/parse-events-bison.o > FLEX /tmp/build/perf/util/pmu-flex.c > In file included from util/parse-events.y:20:0: > /tmp/build/perf/util/parse-events-flex.h:1:0: error: unterminated #ifndef > #ifndef parse_events_HEADER_H > > mv: can't rename '/tmp/build/perf/util/.parse-events-bison.o.tmp': No such file or directory > make[4]: *** [/git/linux/tools/build/Makefile.build:97: /tmp/build/perf/util/parse-events-bison.o] Error 1 > make[4]: *** Waiting for unfinished jobs.... > > > 4 alpine:3.7 : FAIL gcc (Alpine 6.4.0) 6.4.0, Alpine clang version 5.0.0 (tags/RELEASE_500/final) (based on LLVM 5.0.0) > > CC /tmp/build/perf/util/pmu-bison.o > In file included from util/parse-events.y:20:0: > /tmp/build/perf/util/parse-events-flex.h:546:0: error: unterminated #else > #ifndef YY_READ_BUF_SIZE > > /tmp/build/perf/util/parse-events-flex.h:545:0: error: unterminated #ifndef > /* Amount of stuff to slurp up with each read. */ > > In file included from util/parse-events.y:20:0: > /tmp/build/perf/util/parse-events-flex.h:1:0: error: unterminated #ifndef > #ifndef parse_events_HEADER_H > > FLEX /tmp/build/perf/util/expr-flex.c > mv: can't rename '/tmp/build/perf/util/.parse-events-bison.o.tmp': No such file or directory > make[4]: *** [/git/linux/tools/build/Makefile.build:96: /tmp/build/perf/util/parse-events-bison.o] Error 1 > >
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- Arnaldo
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