tools/perf/Makefile.config

91 # So far there's only x86 and arm libdw unwind support merged in perf.
93 # support is detected in system. Add supported architectures
441       $(error ERROR: No libelf found. Disables 'probe' tool, jvmti and BPF support. Please install libelf-dev, libelf-devel, elfutils-libelf-devel or build with NO_LIBELF=1.)
470         $(warning 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)
484     endif # Dwarf support
485   endif # libelf support
557     $(warning gelf_getnote() not found on libelf, SDT support disabled)
574       $(warning DWARF register mappings have not been defined for architecture $(SRCARCH), DWARF support disabled)
657       $(warning No debug_frame support found in libunwind-aarch64)
679     $(warning BPF API too old. Please install recent kernel headers. BPF support in 'perf record' is disabled.)
733     $(warning Disabling post unwind, no support found.)
742   # Enable libunwind support by default.
759       $(warning No debug_frame support found in libunwind)
813       $(warning slang not found, disables TUI support. Please install slang-devel, libslang-dev or libslang2-dev)
831     $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev)
860     $(warning Missing perl devel files. Disabling perl scripting support, please install perl-ExtUtils-Embed/libperl-dev)
875   $(warning No timerfd support. Disables 'perf kvm stat live')
887   $(call disable-python,Python support disabled by user)
891     $(call disable-python,No python interpreter was found: disables Python support - please install python-devel/python-dev)
896       $(call disable-python,No 'python-config' tool was found: disables Python support - please install python-devel/python-dev)
900         $(call disable-python,No 'Python.h' was found: disables Python support - please install python-devel/python-dev)
1024     $(warning No libcap found, disables capability support, please install libcap-devel/libcap-dev)
1096     $(warning No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev)
1108     msg := $(warning No libcapstone found, disables disasm engine support for 'perf script', please install libcapstone-dev/capstone-devel);
1115       $(warning Your gcc lacks the __get_cpuid() builtin, disables support for auxtrace/Intel PT, please install a newer gcc)
1173     $(warning libpfm4 not found, disables libpfm4 support. Please install libpfm4-dev)