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db5adeaa84
Some of the CFLAGS that are discovered during configure, for example compiler warnings, are being included on the linker command line because QEMU_CFLAGS is added to it. Other flags, such as the -m32, appear twice because they are included in both QEMU_CFLAGS and LDFLAGS. All this leads to confusion with respect to what goes in which Makefile variables (and we have plenty). So, introduce QEMU_LDFLAGS for flags discovered by configure, following the lead of QEMU_CFLAGS, and stop adding to it: 1) options that are already in CFLAGS, for example "-g" 2) duplicate options At the same time, options that _are_ needed by both compiler and linker must now be added to both QEMU_CFLAGS and QEMU_LDFLAGS, which is clearer. This is mostly -fsanitize options. For now, --extra-cflags has this behavior (but --extra-cxxflags does not). Meson will not include CFLAGS on the linker command line, do the same in our build system as well. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
24 lines
1.1 KiB
Makefile
24 lines
1.1 KiB
Makefile
# rules to build qga-vss.dll
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qga-vss-dll-obj-y += requester.o provider.o install.o
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obj-qga-vss-dll-obj-y = $(addprefix $(obj)/, $(qga-vss-dll-obj-y))
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$(obj-qga-vss-dll-obj-y): QEMU_CXXFLAGS := $(filter-out -fstack-protector-all -fstack-protector-strong, $(QEMU_CXXFLAGS)) -Wno-unknown-pragmas -Wno-delete-non-virtual-dtor
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QGA_VSS_LDFLAGS = -shared -Wl,--add-stdcall-alias,--enable-stdcall-fixup -lglib-2.0 -lole32 -loleaut32 -lshlwapi -luuid -lintl -lws2_32 -static
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$(obj)/qga-vss.dll: $(obj-qga-vss-dll-obj-y) $(SRC_PATH)/$(obj)/qga-vss.def
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$(call quiet-command,$(CXX) -o $@ $(qga-vss-dll-obj-y) $(SRC_PATH)/qga/vss-win32/qga-vss.def $(CXXFLAGS) $(QGA_VSS_LDFLAGS),"LINK","$(TARGET_DIR)$@")
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# rules to build qga-provider.tlb
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# Currently, only native build is supported because building .tlb
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# (TypeLibrary) from .idl requires WindowsSDK and MIDL (and cl.exe in VC++).
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MIDL=$(WIN_SDK)/Bin/midl
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$(obj)/qga-vss.tlb: $(SRC_PATH)/$(obj)/qga-vss.idl
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ifeq ($(WIN_SDK),"")
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$(call quiet-command,cp $(dir $<)qga-vss.tlb $@,"COPY","$(TARGET_DIR)$@")
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else
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$(call quiet-command,$(MIDL) -tlb $@ -I $(WIN_SDK)/Include $<,"MIDL","$(TARGET_DIR)$@")
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endif
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