dist/pcap/compiler-tests.h

77  * Check whether this is GCC major.minor or a later release, or some
84   #define PCAP_IS_AT_LEAST_GNUC_VERSION(major, minor) 0
87   #define PCAP_IS_AT_LEAST_GNUC_VERSION(major, minor) \
89 	 (__GNUC__ == (major) && __GNUC_MINOR__ >= (minor)))
93  * Check whether this is Clang major.minor or a later release.
98   #define PCAP_IS_AT_LEAST_CLANG_VERSION(major, minor) 0
101   #define PCAP_IS_AT_LEAST_CLANG_VERSION(major, minor) \
103 	 (__clang_major__ == (major) && __clang_minor__ >= (minor)))
107  * Check whether this is Sun C/SunPro C/Oracle Studio major.minor
112  * one or two hex digits being the minor version number, and
126   #define PCAP_IS_AT_LEAST_SUNC_VERSION(major,minor) 0
129   #define PCAP_SUNPRO_VERSION_TO_BCD(major, minor) \
130 	(((minor) >= 10) ? \
131 	    (((major) << 12) | (((minor)/10) << 8) | (((minor)%10) << 4)) : \
132 	    (((major) << 8) | ((minor) << 4)))
133   #define PCAP_IS_AT_LEAST_SUNC_VERSION(major,minor) \
134 	(__SUNPRO_C >= PCAP_SUNPRO_VERSION_TO_BCD((major), (minor)))
138  * Check whether this is IBM XL C major.minor or a later release.
141  * upper 8 bits and the minor version in the lower 8 bits.
149   #define PCAP_IS_AT_LEAST_XL_C_VERSION(major,minor) 0
157     #define PCAP_IS_AT_LEAST_XL_C_VERSION(major, minor) \
159 	 (__ibmxl_version__ == (major) && __ibmxl_release__ >= (minor)))
164     #define PCAP_IS_AT_LEAST_XL_C_VERSION(major, minor) \
165 	(__xlC__ >= (((major) << 8) | (minor)))
170  * Check whether this is HP aC++/HP C major.minor or a later release.
174  * the major version number, the next two decimal digits being the minor
176  * (Strip off the A., remove the . between the major and minor version
182   #define PCAP_IS_AT_LEAST_HP_C_VERSION(major,minor) 0
185   #define PCAP_IS_AT_LEAST_HP_C_VERSION(major,minor) \
186 	(__HP_aCC >= ((major)*10000 + (minor)*100))