From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Puiu Subject: [PATCH 1/2] rte_pci.h: Fix C++11 compilation Date: Fri, 20 Feb 2015 15:23:25 +0200 Message-ID: <1424438606-1130-1-git-send-email-stefan.puiu@gmail.com> References: Cc: Stefan Puiu To: dev-VfR2kkLFssw@public.gmane.org Return-path: In-Reply-To: List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" From: Stefan Puiu In C++11 concatenated string literals need to have a space in between. Found with clang++-3.4, IIRC g++-4.8 also complains about this. Sample error message: dpdk/include/rte_pci.h:96:26: error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal] Signed-off-by: Stefan Puiu --- lib/librte_eal/common/include/rte_pci.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/librte_eal/common/include/rte_pci.h b/lib/librte_eal/common/include/rte_pci.h index 66ed793..12ae5a7 100644 --- a/lib/librte_eal/common/include/rte_pci.h +++ b/lib/librte_eal/common/include/rte_pci.h @@ -93,10 +93,10 @@ extern struct pci_device_list pci_device_list; /**< Global list of PCI devices. #define SYSFS_PCI_DEVICES "/sys/bus/pci/devices" /** Formatting string for PCI device identifier: Ex: 0000:00:01.0 */ -#define PCI_PRI_FMT "%.4"PRIx16":%.2"PRIx8":%.2"PRIx8".%"PRIx8 +#define PCI_PRI_FMT "%.4" PRIx16 ":%.2" PRIx8 ":%.2" PRIx8 ".%" PRIx8 /** Short formatting string, without domain, for PCI device: Ex: 00:01.0 */ -#define PCI_SHORT_PRI_FMT "%.2"PRIx8":%.2"PRIx8".%"PRIx8 +#define PCI_SHORT_PRI_FMT "%.2" PRIx8 ":%.2" PRIx8 ".%" PRIx8 /** Nb. of values in PCI device identifier format string. */ #define PCI_FMT_NVAL 4 -- 1.7.9.5