Hi Bruce, It is Fedora 21 [root at neutron dpdk-2.1.0]# cat /proc/cpuinfo | more processor??? : 0 vendor_id??? : AuthenticAMD cpu family??? : 16 model??? ??? : 10 model name??? : AMD Phenom(tm) II X6 1055T Processor stepping??? : 0 microcode??? : 0x10000dc cpu MHz??? ??? : 800.000 cache size??? : 512 KB physical id??? : 0 siblings??? : 6 core id??? ??? : 0 cpu cores??? : 6 apicid??? ??? : 0 initial apicid??? : 0 fpu??? ??? : yes fpu_exception??? : yes cpuid level??? : 6 wp??? ??? : yes flags??? ??? : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxe xt fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc extd_apicid aperfmperf pni monitor cx16 popcnt lah f_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt cpb hw_pstate npt lbrv svm_lock nrip_sa ve pausefilter vmmcall [root at neutron dpdk-2.1.0]# uname -a Linux neutron 4.1.5-100.fc21.x86_64 #1 SMP Tue Aug 11 00:24:23 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
[root at neutron dpdk-2.1.0]# gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/4.9.2/lto-wrapper Target: x86_64-redhat-linux Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --enable-multilib --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-linker-build-id --with-linker-hash-style=gnu --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-plugin --enable-initfini-array --disable-libgcj --with-isl=/builddir/build/BUILD/gcc-4.9.2-20150212/obj-x86_64-redhat-linux/isl-install --with-cloog=/builddir/build/BUILD/gcc-4.9.2-20150212/obj-x86_64-redhat-linux/cloog-install --enable-gnu-indirect-function --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux Thread model: posix gcc version 4.9.2 20150212 (Red Hat 4.9.2-6) (GCC) Let me know if there's anything else you need. Thanks! On Friday, August 21, 2015 6:54 AM, Bruce Richardson <bruce.richardson at intel.com> wrote: On Thu, Aug 20, 2015 at 05:35:10PM +0000, Keith E. Fleming wrote: > make config T=x86_64-native-linuxapp-gccsed -ri 's,(PMD_PCAP=).*,\1y,' > build/.configmake > [root at neutron dpdk-2.1.0]# make 2>&1 | more > == Build lib > == Build lib/librte_compat > == Build lib/librte_eal > == Build lib/librte_eal/common > == Build lib/librte_eal/linuxapp > == Build lib/librte_eal/linuxapp/igb_uio > (cat /dev/null;?? echo > kernel//root/dpdk-2.1.0/build/build/lib/librte_eal/linuxapp/igb_uio/igb_uio.ko;) > > /root/dpdk-2.1.0/build/build > /lib/librte_eal/linuxapp/igb_uio/modules.order > ? Building modules, stage 2. > ? MODPOST 1 modules > == Build lib/librte_eal/linuxapp/eal > ? CC eal_common_options.o > In file included from > /usr/lib/gcc/x86_64-redhat-linux/4.9.2/include/x86intrin.h:37:0, > ???????????????? from /root/dpdk-2.1.0/build/include/rte_vect.h:67, > ???????????????? from /root/dpdk-2.1.0/build/include/rte_memcpy.h:46, > ???????????????? from > /root/dpdk-2.1.0/lib/librte_eal/common/eal_common_options.c:48: > /root/dpdk-2.1.0/build/include/rte_memcpy.h: In function ?rte_memcpy?: > /usr/lib/gcc/x86_64-redhat-linux/4.9.2/include/tmmintrin.h:185:1: error: > inlining failed in call to always_inline ?_mm_alignr_epi8?: t > arget specific option mismatch > ?_mm_alignr_epi8(__m128i __X, __m128i __Y, const int __N) > ?^ > In file included from > /root/dpdk-2.1.0/lib/librte_eal/common/eal_common_options.c:48:0: > /root/dpdk-2.1.0/build/include/rte_memcpy.h:425:9: error: called from here > > I can't even guess at what the problem is here. It's a total trainwreck. I > assume this has compiled successfully for someone somewhere? Thanks What OS platform is this on - from the gcc path, it looks like gcc 4.9 on Redhat 7? Is that correct? /Bruce
