Thank you, David. Let me look at this once more and get back to you. Regards, raghu
From: David Marchand <david.march...@redhat.com> Sent: Wednesday, May 29, 2019 4:45 AM To: adabala, raghuram Cc: us...@dpdk.org; dev@dpdk.org; Kevin Traynor Subject: Re: [dpdk-dev] Compilation failure with DPDK 18.11.1 (LTS) [EXTERNAL EMAIL] On Wed, May 29, 2019 at 10:38 AM adabala, raghuram <raghuram.adab...@dell.com<mailto:raghuram.adab...@dell.com>> wrote: Hello, I cannot seem to find the definition of ret_dev_cmp_t in any of the headers I have on my Linux host. I have installed the following rpms on my host. Could you please help figure out what other rpm(s) I need ?. Regards, Raghu. dpdk-16.11.8-6.8.1.x86_64 dpdk-kmp-default-16.11.8_k4.4.162_78-6.8.1.x86_64 dpdk-devel-16.11.8-6.8.1.x86_64 +++++++++++++++++++++++++++++++ CC lib/env_dpdk/env.o In file included from env_internal.h:44:0, from env.c:36: /raghu/spdk/dpdk/lib/librte_eal/common/include/rte_bus.h:121:58: error: unknown type name 'rte_dev_cmp_t' (*rte_bus_find_device_t)(const struct rte_device *start, rte_dev_cmp_t cmp, ^ /raghu/spdk/dpdk/lib/librte_eal/common/include/rte_bus.h:237:2: error: unknown type name 'rte_bus_find_device_t' rte_bus_find_device_t find_device; /**< Find a device on the bus */ ^ /raghu/spdk/dpdk/lib/librte_eal/common/include/rte_bus.h:243:2: error: unknown type name 'rte_dev_iterate_t' rte_dev_iterate_t dev_iterate; /**< Device iterator. */ ^ In file included from env.c:36:0: env_internal.h:46:25: fatal error: rte_bus_pci.h: No such file or directory #include <rte_bus_pci.h> ^ compilation terminated. +++++++++++++++++++++++++++++++ Not sure what your problem is, but I can see the definition in rte_dev.h in official v18.11.1 tag. v18.11.1:lib/librte_eal/common/include/rte_dev.h:typedef int (*rte_dev_cmp_t)(const struct rte_device *dev, const void *data); -- David Marchand
