root / rules.mak @ 3c85e74f
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1 | 17759187 | aliguori | |
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2 | 5ab28867 | Juan Quintela | # Don't use implicit rules or variables |
3 | 5ab28867 | Juan Quintela | # we have explicit rules for everything |
4 | 5ab28867 | Juan Quintela | MAKEFLAGS += -rR |
5 | 5ab28867 | Juan Quintela | |
6 | 5ab28867 | Juan Quintela | # Files with this suffixes are final, don't try to generate them |
7 | 5ab28867 | Juan Quintela | # using implicit rules |
8 | 5ab28867 | Juan Quintela | %.d: |
9 | 5ab28867 | Juan Quintela | %.h: |
10 | 5ab28867 | Juan Quintela | %.c: |
11 | 5ab28867 | Juan Quintela | %.m: |
12 | 5ab28867 | Juan Quintela | %.mak: |
13 | 5ab28867 | Juan Quintela | |
14 | 7ebf54bc | Stefan Weil | # Flags for dependency generation |
15 | a71cd2a5 | Jan Kiszka | QEMU_DGFLAGS += -MMD -MP -MT $@ -MF $(*D)/$(*F).d |
16 | 02d5467e | malc | |
17 | 0e8c9214 | Andreas Färber | %.o: %.c |
18 | f9728943 | Paolo Bonzini | $(call quiet-command,$(CC) $(QEMU_CFLAGS) $(QEMU_INCLUDES) $(QEMU_DGFLAGS) $(CFLAGS) -c -o $@ $<," CC $(TARGET_DIR)$@") |
19 | 17759187 | aliguori | |
20 | 17759187 | aliguori | %.o: %.S |
21 | f9728943 | Paolo Bonzini | $(call quiet-command,$(CC) $(QEMU_CFLAGS) $(QEMU_INCLUDES) $(QEMU_DGFLAGS) $(CFLAGS) -c -o $@ $<," AS $(TARGET_DIR)$@") |
22 | 17759187 | aliguori | |
23 | 17759187 | aliguori | %.o: %.m |
24 | f9728943 | Paolo Bonzini | $(call quiet-command,$(CC) $(QEMU_CFLAGS) $(QEMU_INCLUDES) $(QEMU_DGFLAGS) $(CFLAGS) -c -o $@ $<," OBJC $(TARGET_DIR)$@") |
25 | 17759187 | aliguori | |
26 | 0e8c9214 | Andreas Färber | LINK = $(call quiet-command,$(CC) $(QEMU_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ $(1) $(LIBS)," LINK $(TARGET_DIR)$@") |
27 | 3aa892d7 | aliguori | |
28 | 3aa892d7 | aliguori | %$(EXESUF): %.o |
29 | 0bfe3ca5 | Anthony Liguori | $(call LINK,$^) |
30 | 4f188f88 | aliguori | |
31 | 93a0dba7 | aliguori | %.a: |
32 | 28c699a2 | aliguori | $(call quiet-command,rm -f $@ && $(AR) rcs $@ $^," AR $(TARGET_DIR)$@") |
33 | 93a0dba7 | aliguori | |
34 | 28c699a2 | aliguori | quiet-command = $(if $(V),$1,$(if $(2),@echo $2 && $1, @$1)) |
35 | 70071e17 | Juan Quintela | |
36 | 70071e17 | Juan Quintela | # cc-option |
37 | 8a2e6ab5 | Juan Quintela | # Usage: CFLAGS+=$(call cc-option, -falign-functions=0, -malign-functions=0) |
38 | 70071e17 | Juan Quintela | |
39 | fc3baad7 | Thomas Monjalon | cc-option = $(if $(shell $(CC) $1 $2 -S -o /dev/null -xc /dev/null \ |
40 | fc3baad7 | Thomas Monjalon | >/dev/null 2>&1 && echo OK), $2, $3) |
41 | 1215c6e7 | Juan Quintela | |
42 | 59bc10ee | Paolo Bonzini | VPATH_SUFFIXES = %.c %.h %.S %.m %.mak %.texi |
43 | 288e7bcc | Nathan Froyd | set-vpath = $(if $1,$(foreach PATTERN,$(VPATH_SUFFIXES),$(eval vpath $(PATTERN) $1))) |
44 | 076d2471 | Paolo Bonzini | |
45 | 2b2e59e6 | Paolo Bonzini | # find-in-path |
46 | 2b2e59e6 | Paolo Bonzini | # Usage: $(call find-in-path, prog) |
47 | 2b2e59e6 | Paolo Bonzini | # Looks in the PATH if the argument contains no slash, else only considers one |
48 | 2b2e59e6 | Paolo Bonzini | # specific directory. Returns an # empty string if the program doesn't exist |
49 | 2b2e59e6 | Paolo Bonzini | # there. |
50 | 2b2e59e6 | Paolo Bonzini | find-in-path = $(if $(find-string /, $1), \ |
51 | 2b2e59e6 | Paolo Bonzini | $(wildcard $1), \ |
52 | 2b2e59e6 | Paolo Bonzini | $(wildcard $(patsubst %, %/$1, $(subst :, ,$(PATH))))) |
53 | 2b2e59e6 | Paolo Bonzini | |
54 | 1215c6e7 | Juan Quintela | # Generate timestamp files for .h include files |
55 | 1215c6e7 | Juan Quintela | |
56 | 1215c6e7 | Juan Quintela | %.h: %.h-timestamp |
57 | 1215c6e7 | Juan Quintela | @test -f $@ || cp $< $@ |
58 | 1215c6e7 | Juan Quintela | |
59 | 1215c6e7 | Juan Quintela | %.h-timestamp: %.mak |
60 | 4c3b5a48 | Blue Swirl | $(call quiet-command, sh $(SRC_PATH)/scripts/create_config < $< > $@, " GEN $*.h") |
61 | 1215c6e7 | Juan Quintela | @cmp $@ $*.h >/dev/null 2>&1 || cp $@ $*.h |
62 | 7dbbbb0c | Michael S. Tsirkin | |
63 | 7dbbbb0c | Michael S. Tsirkin | # will delete the target of a rule if commands exit with a nonzero exit status |
64 | 7dbbbb0c | Michael S. Tsirkin | .DELETE_ON_ERROR: |