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a4cc0b7dd7
We used to rely on QEMU_CFLAGS to expose the debug flags but now this is synthesised by meson and only available to the main build. Add our own flags if we detect the build has been enabled with CONFIG_DEBUG_TCG (which is the default for --enable-debug anyway). Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Cc: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20221027183637.2772968-28-alex.bennee@linaro.org>
48 lines
1.1 KiB
Makefile
48 lines
1.1 KiB
Makefile
# -*- Mode: makefile -*-
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#
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# This Makefile example is fairly independent from the main makefile
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# so users can take and adapt it for their build. We only really
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# include config-host.mak so we don't have to repeat probing for
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# cflags that the main configure has already done for us.
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#
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BUILD_DIR := $(CURDIR)/../..
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include $(BUILD_DIR)/config-host.mak
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VPATH += $(SRC_PATH)/contrib/plugins
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NAMES :=
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NAMES += execlog
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NAMES += hotblocks
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NAMES += hotpages
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NAMES += howvec
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NAMES += lockstep
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NAMES += hwprofile
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NAMES += cache
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NAMES += drcov
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SONAMES := $(addsuffix .so,$(addprefix lib,$(NAMES)))
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# The main QEMU uses Glib extensively so it's perfectly fine to use it
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# in plugins (which many example do).
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CFLAGS = $(GLIB_CFLAGS)
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CFLAGS += -fPIC -Wall $(filter -W%, $(QEMU_CFLAGS))
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CFLAGS += $(if $(findstring no-psabi,$(QEMU_CFLAGS)),-Wpsabi)
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CFLAGS += $(if $(CONFIG_DEBUG_TCG), -ggdb -O0)
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CFLAGS += -I$(SRC_PATH)/include/qemu
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all: $(SONAMES)
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%.o: %.c
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$(CC) $(CFLAGS) -c -o $@ $<
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lib%.so: %.o
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$(CC) -shared -Wl,-soname,$@ -o $@ $^ $(LDLIBS)
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clean:
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rm -f *.o *.so *.d
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rm -Rf .libs
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.PHONY: all clean
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