Add _GNU_SOURCE explicitly on Cygwin; probably fixes missing strcasestr

Closes #400 Reported by @Vasya-M
SIPp · May 27, 2019 · c98d546 · c98d546
1 parent 2b310ab
commit c98d546
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Showing 3 changed files with 11 additions and 4 deletions.
diff --git a/include/strings.hpp b/include/strings.hpp
@@ -21,8 +21,6 @@
 #ifndef __SIPP_STRINGS_H__
 #define __SIPP_STRINGS_H__
 
-#include <cstddef>
-
 int get_decimal_from_hex(char hex);
 void get_host_and_port(const char *addr, char *host, int *port);
 void trim(char *s);

diff --git a/src/sip_parser.cpp b/src/sip_parser.cpp
@@ -37,11 +37,14 @@
  *           Walter Doekes
  */
 
-#include <string.h>
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE /* needed for strcasestr on cygwin */
+#endif
+
 #include <stdlib.h>
+#include <string.h>
 
 #include "screen.hpp"
-#include "strings.hpp"
 #include "sip_parser.hpp"
 
 /*************************** Mini SIP parser (internals) ***************/

diff --git a/src/socket.cpp b/src/socket.cpp
@@ -35,9 +35,15 @@
  *           Michael Hirschbichler
  */
 
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE /* needed for strcasestr on cygwin */
+#endif
+
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <unistd.h>
+
 #include "sipp.hpp"
 #include "socket.hpp"
 #include "logger.hpp"