core: fix compilation on SmartOS (bug #40981, closes #23)

ChangeLog.asciidoc

@@ -15,6 +15,7 @@ http://weechat.org/files/releasenotes/ReleaseNotes-devel.html[release notes]
 
 == Version 0.4.4 (under dev)
 
+* core: fix compilation on SmartOS (bug #40981, closes #23)
 * core: add missing \0 at the end of stderr buffer in hook_process
 * core: fix highlight problem with "(?-i)" and upper case letters in option
   weechat.look.highlight (closes #24)

src/core/wee-network.c

@@ -26,6 +26,13 @@
 #include "config.h"
 #endif
 
+/* _XPG4_2 is needed on SunOS for macros like CMSG_SPACE */
+/* __EXTENSIONS__ is needed on SunOS for constants like NI_MAXHOST */
+#ifdef __sun
+#define _XPG4_2
+#define __EXTENSIONS__
+#endif
+
 #include <unistd.h>
 #include <fcntl.h>
 #include <stdlib.h>

src/gui/curses/CMakeLists.txt

@@ -53,6 +53,10 @@ IF(${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
   ENDIF(HAVE_BACKTRACE)
 ENDIF(${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
 
+IF(${CMAKE_SYSTEM_NAME} STREQUAL "SunOS")
+  LIST(APPEND EXTRA_LIBS "socket" "nsl")
+ENDIF(${CMAKE_SYSTEM_NAME} STREQUAL "SunOS")
+
 LIST(APPEND EXTRA_LIBS "pthread")
 
 IF(ICONV_LIBRARY)

src/gui/curses/gui-curses-term.c

@@ -24,7 +24,11 @@
 #endif
 
 #ifdef HAVE_NCURSESW_CURSES_H
+#ifdef __sun
+#include <ncurses/term.h>
+#else
 #include <ncursesw/term.h>
+#endif
 #else
 #include <term.h>
 #endif