[libvirt] [libvirt-python 04/18] Add libvirt version check macro from libvirt upstream

Add LIBVIRT_CHECK_VERSION from libvirt upstream so that we can check the version of the library we are compiling against and support a range of libvirt versions. The macro was added to libvirt in 1.1.5 so we must provide it if its not defined. --- libvirt-utils.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/libvirt-utils.h b/libvirt-utils.h index 1b26413..6f920c6 100644 --- a/libvirt-utils.h +++ b/libvirt-utils.h @@ -22,6 +22,16 @@ #ifndef __LIBVIRT_UTILS_H__ # define __LIBVIRT_UTILS_H__ +/** + * libvirt.h provides this as of version 1.1.5, but we want to be able + * to support older versions of libvirt so copy and paste the macro from + * libvirt.h + */ +#ifndef LIBVIR_CHECK_VERSION +# define LIBVIR_CHECK_VERSION(major, minor, micro) \ + ((major) * 1000000 + (minor) * 1000 + (micro) <= LIBVIR_VERSION_NUMBER) +#endif + #define STREQ(a,b) (strcmp(a,b) == 0) #ifndef MIN -- 1.8.3.2