Add byte order detection and THREAD_YIELD support for Solaris

AUTHORS

@@ -10,3 +10,4 @@ Nathan French <[email protected]>
 Redjack, LLC
 Roger Shimizu <[email protected]>
 Toby DiPasquale <[email protected]>
+Rivoreo Group

include/libcork/config/config.h

@@ -56,6 +56,10 @@
 /* Do some BSD (4.3 code base or newer)specific autodetection. */
 #include <libcork/config/bsd.h>
 
+#elif defined(__sun) && defined(__SVR4)
+/* Solaris and its derivatives */
+#include <libcork/config/solaris.h>
+
 #endif  /* platforms */
 
 

include/libcork/config/solaris.h

@@ -0,0 +1,29 @@
+/* -*- coding: utf-8 -*-
+ * ----------------------------------------------------------------------
+ * Copyright © 2019, libcork authors
+ * All rights reserved.
+ *
+ * Please see the COPYING file in this distribution for license details.
+ * ----------------------------------------------------------------------
+ */
+
+#ifndef LIBCORK_CONFIG_SOLARIS_H
+#define LIBCORK_CONFIG_SOLARIS_H
+
+/*-----------------------------------------------------------------------
+ * Endianness
+ */
+
+#include <sys/byteorder.h>
+
+#ifdef _BIG_ENDIAN
+#define CORK_CONFIG_IS_BIG_ENDIAN      1
+#define CORK_CONFIG_IS_LITTLE_ENDIAN   0
+#else
+#define CORK_CONFIG_IS_BIG_ENDIAN      0
+#define CORK_CONFIG_IS_LITTLE_ENDIAN   1
+#endif
+
+#define CORK_HAVE_PTHREADS  1
+
+#endif /* LIBCORK_CONFIG_SOLARIS_H */

src/libcork/posix/subprocess.c

@@ -497,7 +497,7 @@ cork_subprocess_is_finished(struct cork_subprocess *self)
 #if defined(__APPLE__)
 #include <pthread.h>
 #define THREAD_YIELD   pthread_yield_np
-#elif defined(__linux__) || defined(BSD) || defined(__FreeBSD_kernel__) || defined(__GNU__)
+#elif defined(__linux__) || defined(BSD) || defined(__FreeBSD_kernel__) || defined(__GNU__) || defined(__SVR4)
 #include <sched.h>
 #define THREAD_YIELD   sched_yield
 #else