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authorLluís Vilanova <vilanova@ac.upc.edu>2011-09-15 22:45:42 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2011-09-16 08:25:56 -0500
commit937b1258b7748fe9dc2234b6006f216856179636 (patch)
tree3d3aa25d8f976e0692fc50e20f66d8c4add6130d
parent388d475815c23901010a25c845eb078d47ee0740 (diff)
build: Move tracing objects into libuser on usermode emulation targets
This will apply libuser-specific compilation flags (like the ones added by --enable-user-pie), but keep softmmu emulation targets "as-is". Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
-rw-r--r--Makefile.objs7
-rw-r--r--Makefile.target2
-rw-r--r--Makefile.user4
-rwxr-xr-xconfigure1
4 files changed, 9 insertions, 5 deletions
diff --git a/Makefile.objs b/Makefile.objs
index 62020d739c..1c65087ea7 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -177,6 +177,7 @@ user-obj-y =
user-obj-y += envlist.o path.o
user-obj-y += tcg-runtime.o host-utils.o
user-obj-y += cutils.o cache-utils.o
+user-obj-y += $(trace-obj-y)
######################################################################
# libhw
@@ -340,12 +341,12 @@ trace.h: trace.h-timestamp trace-dtrace.h
else
trace.h: trace.h-timestamp
endif
-trace.h-timestamp: $(SRC_PATH)/trace-events config-host.mak
+trace.h-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak
$(call quiet-command,sh $(SRC_PATH)/scripts/tracetool --$(TRACE_BACKEND) -h < $< > $@," GEN trace.h")
@cmp -s $@ trace.h || cp $@ trace.h
trace.c: trace.c-timestamp
-trace.c-timestamp: $(SRC_PATH)/trace-events config-host.mak
+trace.c-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak
$(call quiet-command,sh $(SRC_PATH)/scripts/tracetool --$(TRACE_BACKEND) -c < $< > $@," GEN trace.c")
@cmp -s $@ trace.c || cp $@ trace.c
@@ -358,7 +359,7 @@ trace-dtrace.h: trace-dtrace.dtrace
# but that gets picked up by QEMU's Makefile as an external dependency
# rule file. So we use '.dtrace' instead
trace-dtrace.dtrace: trace-dtrace.dtrace-timestamp
-trace-dtrace.dtrace-timestamp: $(SRC_PATH)/trace-events config-host.mak
+trace-dtrace.dtrace-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak
$(call quiet-command,sh $(SRC_PATH)/scripts/tracetool --$(TRACE_BACKEND) -d < $< > $@," GEN trace-dtrace.dtrace")
@cmp -s $@ trace-dtrace.dtrace || cp $@ trace-dtrace.dtrace
diff --git a/Makefile.target b/Makefile.target
index f7084532e6..88d2f1fb7e 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -383,6 +383,7 @@ obj-y += $(addprefix ../, $(common-obj-y))
obj-y += $(addprefix ../libdis/, $(libdis-y))
obj-y += $(libobj-y)
obj-y += $(addprefix $(HWDIR)/, $(hw-obj-y))
+obj-y += $(addprefix ../, $(trace-obj-y))
endif # CONFIG_SOFTMMU
@@ -394,7 +395,6 @@ obj-$(CONFIG_SMARTCARD_NSS) += $(addprefix ../libcacard/, $(libcacard-y))
endif # CONFIG_BSD_USER
endif # CONFIG_LINUX_USER
-obj-y += $(addprefix ../, $(trace-obj-y))
obj-$(CONFIG_GDBSTUB_XML) += gdbstub-xml.o
$(QEMU_PROG): $(obj-y) $(obj-$(TARGET_BASE_ARCH)-y)
diff --git a/Makefile.user b/Makefile.user
index 024b7736b9..2b1e4d154e 100644
--- a/Makefile.user
+++ b/Makefile.user
@@ -17,7 +17,9 @@ all: $(user-obj-y)
@true
clean:
- rm -f *.o *.d *.a *~
+ for d in . trace; do \
+ rm -f $$d/*.o $$d/*.d $$d/*.a $$d/*~; \
+ done
# Include automatically generated dependency files
-include $(wildcard *.d */*.d)
diff --git a/configure b/configure
index 0875f95979..ad924c40a1 100755
--- a/configure
+++ b/configure
@@ -3669,6 +3669,7 @@ fi
d=libuser
mkdir -p $d
+mkdir -p $d/trace
symlink $source_path/Makefile.user $d/Makefile
if test "$static" = "no" -a "$user_pie" = "yes" ; then
echo "QEMU_CFLAGS+=-fpie" > $d/config.mak