Marcel Holtmann dadc3d01bc libvhost-user: Provide _GNU_SOURCE when compiling outside of QEMU ... Then the libvhost-user sources are used by another project, it can not be guaranteed that _GNU_SOURCE is set by the build system. If it is for example not set, errors like this show up. CC libvhost-user.o libvhost-user.c: In function ‘vu_panic’: libvhost-user.c:195:9: error: implicit declaration of function ‘vasprintf’; did you mean ‘vsprintf’? [-Werror=implicit-function-declaration] 195 | if (vasprintf(&buf, msg, ap) < 0) { | ^~~~~~~~~ | vsprintf The simplest way to allow external complication of libvhost-user.[ch] is by setting _GNU_SOURCE if it is not already set by the build system. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Message-Id: <be27dcc747a6b5cc6f8ae3f79e0b79171382bcef.1671741278.git.marcel@holtmann.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2023-01-11 10:44:34 +01:00
..
libvduse	libvduse: Avoid warning about dangerous use of strncpy()	2022-11-12 09:15:59 -05:00
libvfio-user@0b28d20557	vfio-user: build library	2022-06-15 16:42:33 +01:00
libvhost-user	libvhost-user: Provide _GNU_SOURCE when compiling outside of QEMU	2023-01-11 10:44:34 +01:00