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tools/latency-collector: Check pkg-config install #5659

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2c23f82
tools/latency-collector: Check pkg-config install
Jul 30, 2025
9cd35b0
rtla: Check pkg-config install
Jul 30, 2025
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8 changes: 8 additions & 0 deletions tools/tracing/latency/Makefile.config
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Original file line number Diff line number Diff line change
@@ -1,7 +1,15 @@
# SPDX-License-Identifier: GPL-2.0-only

include $(srctree)/tools/scripts/utilities.mak

STOP_ERROR :=

ifndef ($(NO_LIBTRACEEVENT),1)
ifeq ($(call get-executable,$(PKG_CONFIG)),)
$(error Error: $(PKG_CONFIG) needed by libtraceevent/libtracefs is missing on this system, please install it)
endif
endif

define lib_setup
$(eval LIB_INCLUDES += $(shell sh -c "$(PKG_CONFIG) --cflags lib$(1)"))
$(eval LDFLAGS += $(shell sh -c "$(PKG_CONFIG) --libs-only-L lib$(1)"))
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8 changes: 8 additions & 0 deletions tools/tracing/rtla/Makefile.config
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Original file line number Diff line number Diff line change
@@ -1,10 +1,18 @@
# SPDX-License-Identifier: GPL-2.0-only

include $(srctree)/tools/scripts/utilities.mak

STOP_ERROR :=

LIBTRACEEVENT_MIN_VERSION = 1.5
LIBTRACEFS_MIN_VERSION = 1.6

ifndef ($(NO_LIBTRACEEVENT),1)
ifeq ($(call get-executable,$(PKG_CONFIG)),)
$(error Error: $(PKG_CONFIG) needed by libtraceevent/libtracefs is missing on this system, please install it)
endif
endif

define lib_setup
$(eval LIB_INCLUDES += $(shell sh -c "$(PKG_CONFIG) --cflags lib$(1)"))
$(eval LDFLAGS += $(shell sh -c "$(PKG_CONFIG) --libs-only-L lib$(1)"))
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