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perf tools: Expose quiet/verbose variables in Makefile.perf

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The variables to make builds silent/verbose live inside
tools/build/Makefile.build. Move those variables to the top-level
Makefile.perf to be generally available.

Committer testing:

See the SYSCALL lines, now they are consistent with the other
operations in other lines:
  SYSTBL  /tmp/build/perf-tools-next/arch/x86/include/generated/asm/syscalls_32.h
  SYSTBL  /tmp/build/perf-tools-next/arch/x86/include/generated/asm/syscalls_64.h
  GEN     /tmp/build/perf-tools-next/common-cmds.h
  GEN     /tmp/build/perf-tools-next/arch/arm64/include/generated/asm/sysreg-defs.h
  PERF_VERSION = 6.13.rc2.g3d94bb6ed1d0
  GEN     perf-archive
  MKDIR   /tmp/build/perf-tools-next/jvmti/
  MKDIR   /tmp/build/perf-tools-next/jvmti/
  MKDIR   /tmp/build/perf-tools-next/jvmti/
  MKDIR   /tmp/build/perf-tools-next/jvmti/
  GEN     perf-iostat
  CC      /tmp/build/perf-tools-next/jvmti/libjvmti.o

Reported-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Charlie Jenkins <charlie@rivosinc.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: coresight@lists.linaro.org
Link: https://lore.kernel.org/r/20250114-perf_make_test-v1-1-decc1c517b11@rivosinc.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
This commit is contained in:
Charlie Jenkins 2025-01-14 11:35:44 -08:00 committed by Namhyung Kim
parent e9cbc854d8
commit f2868b1a66
3 changed files with 37 additions and 22 deletions
tools
build
Makefile.build
perf
Makefile.perf
tests/shell/coresight
Makefile

20
tools/build/Makefile.build

@ -12,26 +12,6 @@
PHONY := __build
__build:
ifeq ($(V),1)
quiet =
Q =
else
quiet=quiet_
Q=@
endif
# If the user is running make -s (silent mode), suppress echoing of commands
# make-4.0 (and later) keep single letter options in the 1st word of MAKEFLAGS.
ifeq ($(filter 3.%,$(MAKE_VERSION)),)
short-opts := $(firstword -$(MAKEFLAGS))
else
short-opts := $(filter-out --%,$(MAKEFLAGS))
endif
ifneq ($(findstring s,$(short-opts)),)
quiet=silent_
endif
build-dir := $(srctree)/tools/build
# Define $(fixdep) for dep-cmd function

37
tools/perf/Makefile.perf

@ -161,12 +161,47 @@ export VPATH
SOURCE := $(shell ln -sf $(srctree)/tools/perf $(OUTPUT)/source)
endif
# Beautify output
# ---------------------------------------------------------------------------
#
# Most of build commands in Kbuild start with "cmd_". You can optionally define
# "quiet_cmd_*". If defined, the short log is printed. Otherwise, no log from
# that command is printed by default.
#
# e.g.)
# quiet_cmd_depmod = DEPMOD $(MODLIB)
# cmd_depmod = $(srctree)/scripts/depmod.sh $(DEPMOD) $(KERNELRELEASE)
#
# A simple variant is to prefix commands with $(Q) - that's useful
# for commands that shall be hidden in non-verbose mode.
#
# $(Q)$(MAKE) $(build)=scripts/basic
#
# To put more focus on warnings, be less verbose as default
# Use 'make V=1' to see the full commands
ifeq ($(V),1)
quiet =
Q =
else
Q = @
quiet=quiet_
Q=@
endif
# If the user is running make -s (silent mode), suppress echoing of commands
# make-4.0 (and later) keep single letter options in the 1st word of MAKEFLAGS.
ifeq ($(filter 3.%,$(MAKE_VERSION)),)
short-opts := $(firstword -$(MAKEFLAGS))
else
short-opts := $(filter-out --%,$(MAKEFLAGS))
endif
ifneq ($(findstring s,$(short-opts)),)
quiet=silent_
endif
export quiet Q
# Do not use make's built-in rules
# (this improves performance and avoids hard-to-debug behaviour);
MAKEFLAGS += -r

2
tools/perf/tests/shell/coresight/Makefile

@ -24,6 +24,6 @@ CLEANDIRS = $(SUBDIRS:%=clean-%)
clean: $(CLEANDIRS)
$(CLEANDIRS):
$(call QUIET_CLEAN, test-$(@:clean-%=%)) $(Q)$(MAKE) -C $(@:clean-%=%) clean >/dev/null
$(call QUIET_CLEAN, test-$(@:clean-%=%)) $(MAKE) -C $(@:clean-%=%) clean >/dev/null
.PHONY: all clean $(SUBDIRS) $(CLEANDIRS) $(INSTALLDIRS)