1 # SPDX-License-Identifier: GPL-2.0-only 1 # SPDX-License-Identifier: GPL-2.0-only
2 2
3 ifeq ($(srctree),) 3 ifeq ($(srctree),)
4 srctree := $(patsubst %/,%,$(dir $(CUR 4 srctree := $(patsubst %/,%,$(dir $(CURDIR)))
5 srctree := $(patsubst %/,%,$(dir $(src 5 srctree := $(patsubst %/,%,$(dir $(srctree)))
6 srctree := $(patsubst %/,%,$(dir $(src 6 srctree := $(patsubst %/,%,$(dir $(srctree)))
7 endif 7 endif
8 8
9 include $(srctree)/tools/scripts/Makefile.incl 9 include $(srctree)/tools/scripts/Makefile.include
10 10
11 # O is an alias for OUTPUT 11 # O is an alias for OUTPUT
12 OUTPUT := $(O) 12 OUTPUT := $(O)
13 13
14 ifeq ($(OUTPUT),) 14 ifeq ($(OUTPUT),)
15 OUTPUT := $(CURDIR) 15 OUTPUT := $(CURDIR)
16 else 16 else
17 # subdir is used by the ../Makefile in $(cal 17 # subdir is used by the ../Makefile in $(call descend,)
18 ifneq ($(subdir),) 18 ifneq ($(subdir),)
19 OUTPUT := $(OUTPUT)/$(subdir) 19 OUTPUT := $(OUTPUT)/$(subdir)
20 endif 20 endif
21 endif 21 endif
22 22
23 ifneq ($(patsubst %/,,$(lastword $(OUTPUT))),) 23 ifneq ($(patsubst %/,,$(lastword $(OUTPUT))),)
24 OUTPUT := $(OUTPUT)/ 24 OUTPUT := $(OUTPUT)/
25 endif 25 endif
26 26
27 LATENCY-COLLECTOR := $(OUTPUT)latency-co 27 LATENCY-COLLECTOR := $(OUTPUT)latency-collector
28 LATENCY-COLLECTOR_IN := $(LATENCY-COLLECTOR 28 LATENCY-COLLECTOR_IN := $(LATENCY-COLLECTOR)-in.o
29 29
30 export CC := gcc 30 export CC := gcc
31 export LD := ld 31 export LD := ld
32 export AR := ar 32 export AR := ar
33 export PKG_CONFIG := pkg-config 33 export PKG_CONFIG := pkg-config
34 34
35 FEATURE_TESTS := libtraceevent 35 FEATURE_TESTS := libtraceevent
36 FEATURE_TESTS += libtracefs 36 FEATURE_TESTS += libtracefs
37 FEATURE_DISPLAY := libtraceevent 37 FEATURE_DISPLAY := libtraceevent
38 FEATURE_DISPLAY += libtracefs 38 FEATURE_DISPLAY += libtracefs
39 39
40 ifeq ($(V),1) 40 ifeq ($(V),1)
41 Q = 41 Q =
42 else 42 else
43 Q = @ 43 Q = @
44 endif 44 endif
45 45
46 all: $(LATENCY-COLLECTOR) 46 all: $(LATENCY-COLLECTOR)
47 47
48 include $(srctree)/tools/build/Makefile.includ 48 include $(srctree)/tools/build/Makefile.include
49 49
50 # check for dependencies only on required targ 50 # check for dependencies only on required targets
51 NON_CONFIG_TARGETS := clean install 51 NON_CONFIG_TARGETS := clean install
52 52
53 config := 1 53 config := 1
54 ifdef MAKECMDGOALS 54 ifdef MAKECMDGOALS
55 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAK 55 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
56 config := 0 56 config := 0
57 endif 57 endif
58 endif 58 endif
59 59
60 ifeq ($(config),1) 60 ifeq ($(config),1)
61 include $(srctree)/tools/build/Makefile.feat 61 include $(srctree)/tools/build/Makefile.feature
62 include Makefile.config 62 include Makefile.config
63 endif 63 endif
64 64
65 CFLAGS += $(INCLUDES) $(LIB_INCLUDES) 65 CFLAGS += $(INCLUDES) $(LIB_INCLUDES)
66 66
67 export CFLAGS OUTPUT srctree 67 export CFLAGS OUTPUT srctree
68 68
69 $(LATENCY-COLLECTOR): $(LATENCY-COLLECTOR_IN) 69 $(LATENCY-COLLECTOR): $(LATENCY-COLLECTOR_IN)
70 $(QUIET_LINK)$(CC) $(LDFLAGS) -o $(LAT 70 $(QUIET_LINK)$(CC) $(LDFLAGS) -o $(LATENCY-COLLECTOR) $(LATENCY-COLLECTOR_IN) $(EXTLIBS)
71 71
72 latency-collector.%: fixdep FORCE 72 latency-collector.%: fixdep FORCE
73 make -f $(srctree)/tools/build/Makefil 73 make -f $(srctree)/tools/build/Makefile.build dir=. $@
74 74
75 $(LATENCY-COLLECTOR_IN): fixdep FORCE 75 $(LATENCY-COLLECTOR_IN): fixdep FORCE
76 make $(build)=latency-collector 76 make $(build)=latency-collector
77 77
78 INSTALL := install 78 INSTALL := install
79 MKDIR := mkdir 79 MKDIR := mkdir
80 STRIP := strip 80 STRIP := strip
81 BINDIR := /usr/bin 81 BINDIR := /usr/bin
82 82
83 install: 83 install:
84 @$(MKDIR) -p $(DESTDIR)$(BINDIR) 84 @$(MKDIR) -p $(DESTDIR)$(BINDIR)
85 $(call QUIET_INSTALL,latency-collector 85 $(call QUIET_INSTALL,latency-collector)$(INSTALL) $(LATENCY-COLLECTOR) -m 755 $(DESTDIR)$(BINDIR)
86 @$(STRIP) $(DESTDIR)$(BINDIR)/latency- 86 @$(STRIP) $(DESTDIR)$(BINDIR)/latency-collector
87 87
88 clean: 88 clean:
89 $(call QUIET_CLEAN, latency-collector) 89 $(call QUIET_CLEAN, latency-collector)
90 $(Q)find . -name '*.o' -delete -o -nam 90 $(Q)find . -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
91 $(Q)@rm -f latency-collector fixdep FE 91 $(Q)@rm -f latency-collector fixdep FEATURE-DUMP
92 $(Q)rm -rf feature 92 $(Q)rm -rf feature
93 .PHONY: FORCE clean install 93 .PHONY: FORCE clean install
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