jsoncpp: fix build for non C++11 toolchains
Add a patch removing reference to std::snprintf that is only in C++11. Fixes: http://autobuild.buildroot.net/results/b39/b390beeb9a6fea12f1a4d9f2ff9a8a483628cad2/ http://autobuild.buildroot.net/results/d18/d18b3e116b680a3897fbea296938e900a1e5e80a/ http://autobuild.buildroot.net/results/1b2/1b20a2f81dd2b409785930705222bc03576c4907/ and many more. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
parent
5ea04028e1
commit
42bb259af5
@ -0,0 +1,39 @@
|
||||
From 29bfb6ac06b7304d326e3b70fc0209a702b89d83 Mon Sep 17 00:00:00 2001
|
||||
From: Baruch Siach <baruch@tkos.co.il>
|
||||
Subject: [PATCH] Revert "Use std namespace for snprintf."
|
||||
|
||||
This reverts commit 1c58876185d2a4ed87dac4a54b82f607e74f55fd.
|
||||
|
||||
std::snprintf() is only available in C++11, which is not provided by
|
||||
all compilers. Since the C library snprintf() can easily be used as a
|
||||
replacement on Linux systems, this patch changes jsoncpp to use the C
|
||||
library snprintf() instead of C++11 std::snprintf(), fixing the build error
|
||||
below:
|
||||
|
||||
src/lib_json/json_writer.cpp:33:18: error: 'snprintf' is not a member of 'std'
|
||||
|
||||
Upstream status: sent upstream
|
||||
package/jsoncpp/0001-Revert-Use-std-namespace-for-snprintf.patch
|
||||
|
||||
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
|
||||
---
|
||||
|
||||
src/lib_json/json_writer.cpp | 2 --
|
||||
1 file changed, 2 deletions(-)
|
||||
|
||||
diff --git a/src/lib_json/json_writer.cpp b/src/lib_json/json_writer.cpp
|
||||
index 83102fd2bb86..f7ad1e21bbc0 100644
|
||||
--- a/src/lib_json/json_writer.cpp
|
||||
+++ b/src/lib_json/json_writer.cpp
|
||||
@@ -29,8 +29,6 @@
|
||||
|
||||
#if defined(_MSC_VER) && _MSC_VER < 1500 // VC++ 8.0 and below
|
||||
#define snprintf _snprintf
|
||||
-#else
|
||||
-#define snprintf std::snprintf
|
||||
#endif
|
||||
|
||||
#if defined(_MSC_VER) && _MSC_VER >= 1400 // VC++ 8.0
|
||||
--
|
||||
2.1.4
|
||||
|
Loading…
Reference in New Issue
Block a user