Hello Mats, I reproduced the problem (and another one). I will send two patches in a few minutes, can you try them ?
Thank you. -- David Marchand On Thu, Feb 27, 2014 at 3:08 PM, Mats Liljegren <liljegren.mats2 at gmail.com>wrote: > I run a 64-bit host building for 32-bit DPDK, which fails with: > > dpdk/i686-default-linuxapp-gcc$ make > == Build scripts > == Build scripts/testhost > == Build lib > == Build lib/librte_eal > == Build lib/librte_eal/common > == Build lib/librte_eal/linuxapp > == Build lib/librte_eal/linuxapp/igb_uio > Building modules, stage 2. > MODPOST 1 modules > == Build lib/librte_eal/linuxapp/eal > CC eal.o > In file included from > /home/lwrt/build/dpdk/lib/librte_eal/linuxapp/eal/eal.c:55:0: > /home/lwrt/build/dpdk/lib/librte_eal/linuxapp/eal/eal.c: In function > 'eal_parse_base_virtaddr': > > /home/lwrt/build/dpdk/i686-default-linuxapp-gcc/include/rte_common.h:133:22: > error: cast from pointer to integer of different size > [-Werror=pointer-to-int-cast] > RTE_PTR_ALIGN_FLOOR((typeof(ptr))RTE_PTR_ADD(ptr, (align) - 1), align) > ^ > > /home/lwrt/build/dpdk/i686-default-linuxapp-gcc/include/rte_common.h:115:10: > note: in definition of macro 'RTE_PTR_ALIGN_FLOOR' > (typeof(ptr))rte_align_floor_int((uintptr_t)ptr, align) > ^ > /home/lwrt/build/dpdk/lib/librte_eal/linuxapp/eal/eal.c:566:9: note: > in expansion of macro 'RTE_PTR_ALIGN_CEIL' > addr = RTE_PTR_ALIGN_CEIL(addr, RTE_PGSIZE_2M); > ^ > > /home/lwrt/build/dpdk/i686-default-linuxapp-gcc/include/rte_common.h:133:22: > error: cast from pointer to integer of different size > [-Werror=pointer-to-int-cast] > RTE_PTR_ALIGN_FLOOR((typeof(ptr))RTE_PTR_ADD(ptr, (align) - 1), align) > ^ > > /home/lwrt/build/dpdk/i686-default-linuxapp-gcc/include/rte_common.h:115:46: > note: in definition of macro 'RTE_PTR_ALIGN_FLOOR' > (typeof(ptr))rte_align_floor_int((uintptr_t)ptr, align) > ^ > /home/lwrt/build/dpdk/lib/librte_eal/linuxapp/eal/eal.c:566:9: note: > in expansion of macro 'RTE_PTR_ALIGN_CEIL' > addr = RTE_PTR_ALIGN_CEIL(addr, RTE_PGSIZE_2M); > ^ > cc1: all warnings being treated as errors > make[6]: *** [eal.o] Error 1 > make[5]: *** [eal] Error 2 > make[4]: *** [linuxapp] Error 2 > make[3]: *** [librte_eal] Error 2 > make[2]: *** [lib] Error 2 > make[1]: *** [all] Error 2 > make: *** [all] Error 2 > > Is this a known problem? > > Best regards > Mats Liljegren >