[dpdk-dev] g++ applications doesn't compile anymore when dpdk header files are included
Dirk-Holger Lenz
dirk.lenz at ng4t.com
Wed Jul 1 18:34:00 CEST 2015
Hello,
the g++ complains the following problems when rte_xxxx.h header files
are included:
....x86_64-native-linuxapp-gcc/include/rte_common.h:95:59: warning:
invalid conversion from ‘void*’ to ‘rte_mempool_objhdr*’.... this
appears in multiple flavours
-as a workaround the '-fpermissive' option of the g++ may be used but
that's not nice.
....x86_64-native-linuxapp-gcc/include/generic/rte_cpuflags.h:50:6:
error: use of enum ‘rte_cpu_flag_t’ without previous declaration enum
rte_cpu_flag_t;
....x86_64-native-linuxapp-gcc/include/generic/rte_cpuflags.h:55:6:
error: use of enum ‘cpu_register_t’ without previous declaration
enum cpu_register_t;
....x86_64-native-linuxapp-gcc/include/generic/rte_cpuflags.h:104:31:
error: use of enum ‘rte_cpu_flag_t’ without previous declaration
rte_cpu_get_flag_enabled(enum rte_cpu_flag_t feature);
-as a workaround the file
'lib/librte_eal/common/include/generic/rte_cpuflags.h' may be modified:
remove or uncomment the following lines:
line 50: //enum rte_cpu_flag_t;
line 55: //enum cpu_register_t;
lines 103/104: //static inline int
//rte_cpu_get_flag_enabled(enum
rte_cpu_flag_t feature);
Best regards
Dirk
--
Dirk-Holger Lenz
+49 157 848 09099
dirk.lenz at ng4t.com
ng 4 T Telecommunication
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