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From: Stefan Puiu <stefan.puiu@gmail.com>
To: dev@dpdk.org
Cc: Stefan Puiu <spuiu@ixiacom.com>
Subject: [dpdk-dev] [PATCH] Fix compilation error when compiling with clang-3.4 in C++11 mode: in C++11 concatenated string literals need to have a space in between.
Date: Thu, 19 Feb 2015 22:59:29 +0200	[thread overview]
Message-ID: <1424379569-15851-2-git-send-email-stefan.puiu@gmail.com> (raw)
In-Reply-To: <1424379569-15851-1-git-send-email-stefan.puiu@gmail.com>

From: Stefan Puiu <spuiu@ixiacom.com>

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]
---
 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

  reply	other threads:[~2015-02-19 20:49 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-19 20:59 [dpdk-dev] [PATCH] Fix C++11 compilation error with rte_pci.h Stefan Puiu
2015-02-19 20:59 ` Stefan Puiu [this message]
2015-02-20  8:19   ` [dpdk-dev] [PATCH] Fix compilation error when compiling with clang-3.4 in C++11 mode: in C++11 concatenated string literals need to have a space in between De Lara Guarch, Pablo
2015-02-20  8:34     ` Stefan Puiu

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