efl: silent warnings shown on solaris due to missing header files.

src/bin/ecore_evas/ecore_evas_convert.c

@@ -14,6 +14,8 @@
 
 #if defined(_WIN32) || defined(EXOTIC_NO_SIGNAL)
 # define NO_SIGNAL
+#else
+# include <signal.h>
 #endif
 
 #undef EINA_LOG_DOMAIN_DEFAULT

src/lib/ecore/ecore_exe_posix.c

@@ -12,6 +12,7 @@
 #include <fcntl.h>
 #include <sys/time.h>
 #include <sys/resource.h>
+#include <signal.h>
 
 #ifdef HAVE_PRCTL
 # include <sys/prctl.h>

src/lib/eina/eina_debug.c

@@ -59,6 +59,7 @@
 # include <Evil.h>
 #endif
 
+#include "eina_alloca.h"
 #include "eina_debug.h"
 #include "eina_cpu.h"
 #include "eina_types.h"

src/lib/eina/eina_inarray.c

@@ -25,6 +25,7 @@
 
 #include "eina_config.h"
 #include "eina_private.h"
+#include "eina_alloca.h"
 #include "eina_log.h"
 
 /* undefs EINA_ARG_NONULL() so NULL checks are not compiled out! */

src/tests/eina/eina_test_abi.c

@@ -32,6 +32,7 @@ typedef uint32_t Eina_Unicode;
 
 #include "eina_config.h"
 #include "eina_private.h"
+#include "eina_alloca.h"
 #include "eina_main.h"
 #include "eina_safety_checks.h"