diff options
Diffstat (limited to 'kernel/tools/build/Makefile.feature')
| -rw-r--r-- | kernel/tools/build/Makefile.feature | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/kernel/tools/build/Makefile.feature b/kernel/tools/build/Makefile.feature index 3a0b0ca2a..37ff4c9f9 100644 --- a/kernel/tools/build/Makefile.feature +++ b/kernel/tools/build/Makefile.feature @@ -27,7 +27,7 @@ endef # the rule that uses them - an example for that is the 'bionic' # feature check. ] # -FEATURE_TESTS = \ +FEATURE_TESTS ?= \ backtrace \ dwarf \ fortify-source \ @@ -41,6 +41,7 @@ FEATURE_TESTS = \ libelf-getphdrnum \ libelf-mmap \ libnuma \ + numa_num_possible_cpus \ libperl \ libpython \ libpython-version \ @@ -51,9 +52,11 @@ FEATURE_TESTS = \ timerfd \ libdw-dwarf-unwind \ zlib \ - lzma + lzma \ + get_cpuid \ + bpf -FEATURE_DISPLAY = \ +FEATURE_DISPLAY ?= \ dwarf \ glibc \ gtk2 \ @@ -61,13 +64,16 @@ FEATURE_DISPLAY = \ libbfd \ libelf \ libnuma \ + numa_num_possible_cpus \ libperl \ libpython \ libslang \ libunwind \ libdw-dwarf-unwind \ zlib \ - lzma + lzma \ + get_cpuid \ + bpf # Set FEATURE_CHECK_(C|LD)FLAGS-all for all FEATURE_TESTS features. # If in the future we need per-feature checks/flags for features not @@ -117,8 +123,9 @@ define feature_print_text_code MSG = $(shell printf '...%30s: %s' $(1) $(2)) endef +FEATURE_DUMP_FILENAME = $(OUTPUT)FEATURE-DUMP$(FEATURE_USER) FEATURE_DUMP := $(foreach feat,$(FEATURE_DISPLAY),feature-$(feat)($(feature-$(feat)))) -FEATURE_DUMP_FILE := $(shell touch $(OUTPUT)FEATURE-DUMP; cat $(OUTPUT)FEATURE-DUMP) +FEATURE_DUMP_FILE := $(shell touch $(FEATURE_DUMP_FILENAME); cat $(FEATURE_DUMP_FILENAME)) ifeq ($(dwarf-post-unwind),1) FEATURE_DUMP += dwarf-post-unwind($(dwarf-post-unwind-text)) @@ -127,16 +134,16 @@ endif # The $(feature_display) controls the default detection message # output. It's set if: # - detected features differes from stored features from -# last build (in FEATURE-DUMP file) +# last build (in $(FEATURE_DUMP_FILENAME) file) # - one of the $(FEATURE_DISPLAY) is not detected # - VF is enabled ifneq ("$(FEATURE_DUMP)","$(FEATURE_DUMP_FILE)") - $(shell echo "$(FEATURE_DUMP)" > $(OUTPUT)FEATURE-DUMP) + $(shell echo "$(FEATURE_DUMP)" > $(FEATURE_DUMP_FILENAME)) feature_display := 1 endif -feature_display_check = $(eval $(feature_check_code)) +feature_display_check = $(eval $(feature_check_display_code)) define feature_display_check_code ifneq ($(feature-$(1)), 1) feature_display := 1 |