将windows文件上传到svn服务器后，在linux下编译dpdk遇到问题：
make[1]: execvp: dpdk-1.7/scripts/relpath.sh: Permission denied
make[1]: execvp: dpdk-1.7/scripts/relpath.sh: Permission denied
/bin/sh: line 1: dpdk-1.7/scripts/gen-build-mk.sh: Permission denied
make[1]: *** [ dpdk-1.7/build/Makefile] Error 126
make: *** [config] Error 2
/bin/sh: line 1: dpdk-1.7/scripts/depdirs-rule.sh: Permission denied
make[7]: *** [depdirs] Error 126
make[6]: *** [depdirs] Error 2
make[5]: *** [depdirs] Error 2
/bin/sh: line 1: dpdk-1.7/scripts/depdirs-rule.sh: Permission denied
chmod -R +777 ./dpdk1-1.7
再次编译后，错误如下
In file included from dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c:61:
dpdk-1.7/build/include/rte_eal.h:76: error: RTE_MAX_LCORE undeclared here (not in a function)
In file included from dpdk-1.7/build/include/rte_rwlock.h:54,
from dpdk-1.7/build/include/rte_eal_memconfig.h:41,
from dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c:62:
dpdk-1.7/build/include/rte_atomic.h:54:5: error: "RTE_MAX_LCORE" is not defined
In file included from dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c:62:
dpdk-1.7/build/include/rte_eal_memconfig.h:82: error: RTE_MAX_MEMSEG undeclared here (not in a function)
dpdk-1.7/build/include/rte_eal_memconfig.h:83: error: RTE_MAX_MEMZONE undeclared here (not in a function)
dpdk-1.7/build/include/rte_eal_memconfig.h:88: error: RTE_MAX_TAILQ undeclared here (not in a function)
dpdk-1.7/build/include/rte_eal_memconfig.h:91: error: RTE_MAX_NUMA_NODES undeclared here (not in a function)
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c: In function eal_parse_sysfs_value
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c:177: error: RTE_LOG_LEVEL undeclared (first use in this function)
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c:177: error: (Each undeclared identifier is reported only once
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c:177: error: for each function it appears in.)
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c: In function eal_proc_type_detect
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c:285: error: RTE_LOG_LEVEL undeclared (first use in this function)
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c: In function eal_parse_coremask
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c:447: error: RTE_LOG_LEVEL undeclared (first use in this function)
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c: In function eal_parse_socket_mem
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c:520: error: RTE_LOG_LEVEL undeclared (first use in this function)
cc1: warnings being treated as errors
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c: In function eal_parse_args
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c:721: error: RTE_LOG_LEVEL undeclared (first use in this function)
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c: In function eal_check_mem_on_local_socket
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c:963: error: RTE_LOG_LEVEL undeclared (first use in this function)
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c: In function 鈥榬te_eal_init
dpdk-1.7/lib/librte_eal/linuxapp/eal/eal.c:1037: error: RTE_LOG_LEVEL undeclared (first use in this function)
make[5]: *** [eal.o] Error 1
make[4]: *** [eal] Error 2
make[3]: *** [linuxapp] Error 2
make[2]: *** [librte_eal] Error 2
make[1]: *** [lib] Error 2
make: *** [all] Error 2
解决办法
执行如下命令
svn propset svn:executable on dpdk-1.7/
cd scripts/
svn propset svn:executable on *
然后执行如下命令，发现文件权限已被更改
svn diff
接下来再次提交回svn服务器即可
svn ci -m "fix svn:executable for dpdk1.7" dpdk-1.7/
