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Issue with gcc strerror_r in Net/Socket.cpp@151

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All Travis jobs fail with
```src/Socket.cpp: In static member function ‘static int Poco::Net::Socket::select(Poco::Net::Socket::SocketList&, Poco::Net::Socket::SocketList&, Poco::Net::Socket::SocketList&, const Poco::Timespan&)’:
src/Socket.cpp:151:47: error: invalid conversion from ‘char*’ to ‘int’ [-fpermissive]
src/Socket.cpp:164:49: error: invalid conversion from ‘char*’ to ‘int’ [-fpermissive]
```
From man strerror_r

```
int strerror_r(int errnum, char *buf, size_t buflen);            /* XSI-compliant */
char *strerror_r(int errnum, char *buf, size_t bufle);            /* GNU-specific */

Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
The XSI-compliant version of strerror_r() is provided if:
(_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600) && ! _GNU_SOURCE
Otherwise, the GNU-specific version is provided. 
```
This commit is contained in:
zosrothko
2016-09-07 21:27:19 +02:00
committed by GitHub
parent 47b4ef97db
commit f62ee1466d
1 changed files with 1 additions and 1 deletions
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2
build/config/Linux
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@@ -69,7 +69,7 @@ RELEASEOPT_LINK = -O2
#
# System Specific Flags
#
SYSFLAGS = -D_XOPEN_SOURCE=500 -D_REENTRANT -D_THREAD_SAFE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -DPOCO_HAVE_FD_EPOLL -DPOCO_HAVE_ADDRINFO -DPOCO_HAVE_LIBRESOLV
SYSFLAGS = -D_XOPEN_SOURCE=600 -D_REENTRANT -D_THREAD_SAFE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -DPOCO_HAVE_FD_EPOLL -DPOCO_HAVE_ADDRINFO -DPOCO_HAVE_LIBRESOLV
#
# System Specific Libraries