c++ -m64 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -Wendif-labels -Wmissing-include-dirs -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wold-style-definition -fstack-protector-all -I/usr/include/libpng12 -I/home/zhiyong.wzy/qemu/pixman/pixman -I/home/zhiyong.wzy/qemu/pixman/pixman -I/home/zhiyong.wzy/qemu/tests -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -pthread -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -g -Wl,--warn-common -m64 -g -o fsdev/virtfs-proxy-helper fsdev/virtfs-proxy-helper.o fsdev/virtio-9p-marshal.o libqemuutil.a libqemustub.a -lm -pthread -L/lib64 -lgthread-2.0 -lglib-2.0 -lz -lrt -lz -luuid -lutil -lcap cc -I/home/zhiyong.wzy/qemu/tcg -I/home/zhiyong.wzy/qemu/tcg/i386 -I/home/zhiyong.wzy/qemu/linux-headers -I/home/zhiyong.wzy/qemu/linux-headers -I. -I/home/zhiyong.wzy/qemu -I/home/zhiyong.wzy/qemu/include -Ilibcacard -Ilibcacard -m64 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -Wendif-labels -Wmissing-include-dirs -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wold-style-definition -fstack-protector-all -I/usr/include/libpng12 -I/home/zhiyong.wzy/qemu/pixman/pixman -I/home/zhiyong.wzy/qemu/pixman/pixman -I/home/zhiyong.wzy/qemu/tests -MMD -MP -MT libcacard/vscclient.o -MF libcacard/vscclient.d -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -pthread -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -g -c -o libcacard/vscclient.o libcacard/vscclient.c libtool --mode=link --tag=CC c++ -m64 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -Wendif-labels -Wmissing-include-dirs -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wold-style-definition -fstack-protector-all -I/usr/include/libpng12 -I/home/zhiyong.wzy/qemu/pixman/pixman -I/home/zhiyong.wzy/qemu/pixman/pixman -I/home/zhiyong.wzy/qemu/tests -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -pthread -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -g -Wl,--warn-common -m64 -g -o vscclient libcacard/vscclient.o libcacard.la -Wc,-fstack-protector-all -lm -pthread -L/lib64 -lgthread-2.0 -lglib-2.0 -lz -lrt -lz -luuid -lutil c++ -m64 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -Wendif-labels -Wmissing-include-dirs -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wold-style-definition -fstack-protector-all -I/usr/include/libpng12 -I/home/zhiyong.wzy/qemu/pixman/pixman -I/home/zhiyong.wzy/qemu/pixman/pixman -I/home/zhiyong.wzy/qemu/tests -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -pthread -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -g -Wl,--warn-common -m64 -g -o .libs/vscclient libcacard/vscclient.o -Wl,-fstack-protector-all -pthread ./.libs/libcacard.so -lssl3 -lsmime3 -lnss3 -lnssutil3 -lplds4 -lplc4 -lnspr4 -lpthread -ldl -L/lib64 -lm -lgthread-2.0 -lglib-2.0 -lrt -lz -luuid -lutil -Wl,--rpath -Wl,/usr/local/lib /usr/bin/ld: -f may not be used without -shared collect2: ld returned 1 exit status make: *** [vscclient] Error 1
On Tue, Sep 30, 2014 at 5:28 PM, Paolo Bonzini <pbonz...@redhat.com> wrote: > Il 30/09/2014 11:12, Zhi Yong Wu ha scritto: >> diff --git a/Makefile b/Makefile >> index b33aaac..7cbf7dd 100644 >> --- a/Makefile >> +++ b/Makefile >> @@ -149,6 +149,8 @@ ifneq ($(wildcard config-host.mak),) >> include $(SRC_PATH)/tests/Makefile >> endif >> ifeq ($(CONFIG_SMARTCARD_NSS),y) >> +CFLAGS += -fPIC >> +LDFLAGS += $(LDFLAGS_SHARED) >> include $(SRC_PATH)/libcacard/Makefile >> endif >> > > c++ ... -m64 -g -shared -o qemu-io qemu-io.o ... > > So you are making all programs shared libraries? (And it would make no > sense even if you only made vscclient a shared library). > > Can you include "make V=1" output in the commit message so that we > understand what is going on? > > Paolo -- Regards, Zhi Yong Wu