Message ID | 1427906337-20805-2-git-send-email-jhindin@daynix.com |
---|---|
State | New |
Headers | show |
On 01/04/2015 18:38, Joseph Hindin wrote: > configure script may add -fstack-protector-strong option instead > of -fstack-protector-all, depending on availability ( see > commit 63678e17c ). Both options have to by filtered out for > qga-vss.dll, otherwise MinGW cross-compilation fails at linking > stage. > > Signed-off-by: Joseph Hindin <jhindin@daynix.com> Thanks, applied. For 2.4 it would be interesting to see if we can actually enable the stack protector. Paolo > --- > qga/vss-win32/Makefile.objs | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/qga/vss-win32/Makefile.objs b/qga/vss-win32/Makefile.objs > index 6a69d50..7c96c6b 100644 > --- a/qga/vss-win32/Makefile.objs > +++ b/qga/vss-win32/Makefile.objs > @@ -3,7 +3,7 @@ > qga-vss-dll-obj-y += requester.o provider.o install.o > > obj-qga-vss-dll-obj-y = $(addprefix $(obj)/, $(qga-vss-dll-obj-y)) > -$(obj-qga-vss-dll-obj-y): QEMU_CXXFLAGS = $(filter-out -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wold-style-declaration -Wold-style-definition -Wredundant-decls -fstack-protector-all, $(QEMU_CFLAGS)) -Wno-unknown-pragmas -Wno-delete-non-virtual-dtor > +$(obj-qga-vss-dll-obj-y): QEMU_CXXFLAGS = $(filter-out -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wold-style-declaration -Wold-style-definition -Wredundant-decls -fstack-protector-all -fstack-protector-strong, $(QEMU_CFLAGS)) -Wno-unknown-pragmas -Wno-delete-non-virtual-dtor > > $(obj)/qga-vss.dll: LDFLAGS = -shared -Wl,--add-stdcall-alias,--enable-stdcall-fixup -lole32 -loleaut32 -lshlwapi -luuid -static > $(obj)/qga-vss.dll: $(obj-qga-vss-dll-obj-y) $(SRC_PATH)/$(obj)/qga-vss.def >
diff --git a/qga/vss-win32/Makefile.objs b/qga/vss-win32/Makefile.objs index 6a69d50..7c96c6b 100644 --- a/qga/vss-win32/Makefile.objs +++ b/qga/vss-win32/Makefile.objs @@ -3,7 +3,7 @@ qga-vss-dll-obj-y += requester.o provider.o install.o obj-qga-vss-dll-obj-y = $(addprefix $(obj)/, $(qga-vss-dll-obj-y)) -$(obj-qga-vss-dll-obj-y): QEMU_CXXFLAGS = $(filter-out -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wold-style-declaration -Wold-style-definition -Wredundant-decls -fstack-protector-all, $(QEMU_CFLAGS)) -Wno-unknown-pragmas -Wno-delete-non-virtual-dtor +$(obj-qga-vss-dll-obj-y): QEMU_CXXFLAGS = $(filter-out -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wold-style-declaration -Wold-style-definition -Wredundant-decls -fstack-protector-all -fstack-protector-strong, $(QEMU_CFLAGS)) -Wno-unknown-pragmas -Wno-delete-non-virtual-dtor $(obj)/qga-vss.dll: LDFLAGS = -shared -Wl,--add-stdcall-alias,--enable-stdcall-fixup -lole32 -loleaut32 -lshlwapi -luuid -static $(obj)/qga-vss.dll: $(obj-qga-vss-dll-obj-y) $(SRC_PATH)/$(obj)/qga-vss.def
configure script may add -fstack-protector-strong option instead of -fstack-protector-all, depending on availability ( see commit 63678e17c ). Both options have to by filtered out for qga-vss.dll, otherwise MinGW cross-compilation fails at linking stage. Signed-off-by: Joseph Hindin <jhindin@daynix.com> --- qga/vss-win32/Makefile.objs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)