CMake: add all function checks that used to be in configure.ac

Fixes #174

CMakeLists.txt

@@ -159,7 +159,20 @@ check_function_exists(vfork           LIBVNCSERVER_HAVE_VFORK)
 check_function_exists(vprintf         LIBVNCSERVER_HAVE_VPRINTF)
 check_function_exists(mmap            LIBVNCSERVER_HAVE_MMAP)
 check_function_exists(fork            LIBVNCSERVER_HAVE_FORK)
-
+check_function_exists(ftime           LIBVNCSERVER_HAVE_FTIME)
+check_function_exists(gethostbyname   LIBVNCSERVER_HAVE_GETHOSTBYNAME)
+check_function_exists(gethostname     LIBVNCSERVER_HAVE_GETHOSTNAME)
+check_function_exists(inet_ntoa       LIBVNCSERVER_HAVE_INET_NTOA)
+check_function_exists(memmove         LIBVNCSERVER_HAVE_MEMMOVE)
+check_function_exists(memset          LIBVNCSERVER_HAVE_MEMSET)
+check_function_exists(mkfifo          LIBVNCSERVER_HAVE_MKFIFO)
+check_function_exists(select          LIBVNCSERVER_HAVE_SELECT)
+check_function_exists(socket          LIBVNCSERVER_HAVE_SOCKET)
+check_function_exists(strchr          LIBVNCSERVER_HAVE_STRCHR)
+check_function_exists(strcspn         LIBVNCSERVER_HAVE_STRCSPN)
+check_function_exists(strdup          LIBVNCSERVER_HAVE_STRDUP)
+check_function_exists(strerror        LIBVNCSERVER_HAVE_STRERROR)
+check_function_exists(strstr          LIBVNCSERVER_HAVE_STRSTR)
 
 # On systems such as GNU/Linux with glibc, __b64_ntop is defined in a
 # separate library, libresolv. On some others, such as FreeBSD, it is

rfb/rfbconfig.h.cmakein

@@ -18,6 +18,48 @@
 /* Define to 1 if you have the `gettimeofday' function. */
 #cmakedefine LIBVNCSERVER_HAVE_GETTIMEOFDAY  1 
 
+/* Define to 1 if you have the `ftime' function. */
+#cmakedefine LIBVNCSERVER_HAVE_FTIME  1 
+
+/* Define to 1 if you have the `gethostbyname' function. */
+#cmakedefine LIBVNCSERVER_HAVE_GETHOSTBYNAME  1 
+
+/* Define to 1 if you have the `gethostname' function. */
+#cmakedefine LIBVNCSERVER_HAVE_GETHOSTNAME  1 
+
+/* Define to 1 if you have the `inet_ntoa' function. */
+#cmakedefine LIBVNCSERVER_HAVE_INET_NTOA  1 
+
+/* Define to 1 if you have the `memmove' function. */
+#cmakedefine LIBVNCSERVER_HAVE_MEMMOVE  1 
+
+/* Define to 1 if you have the `memset' function. */
+#cmakedefine LIBVNCSERVER_HAVE_MEMSET  1 
+
+/* Define to 1 if you have the `mkfifo' function. */
+#cmakedefine LIBVNCSERVER_HAVE_MKFIFO  1 
+
+/* Define to 1 if you have the `select' function. */
+#cmakedefine LIBVNCSERVER_HAVE_SELECT  1 
+
+/* Define to 1 if you have the `socket' function. */
+#cmakedefine LIBVNCSERVER_HAVE_SOCKET  1 
+
+/* Define to 1 if you have the `strchr' function. */
+#cmakedefine LIBVNCSERVER_HAVE_STRCHR  1 
+
+/* Define to 1 if you have the `strcspn' function. */
+#cmakedefine LIBVNCSERVER_HAVE_STRCSPN  1 
+
+/* Define to 1 if you have the `strdup' function. */
+#cmakedefine LIBVNCSERVER_HAVE_STRDUP  1 
+
+/* Define to 1 if you have the `strerror' function. */
+#cmakedefine LIBVNCSERVER_HAVE_STRERROR  1 
+
+/* Define to 1 if you have the `strstr' function. */
+#cmakedefine LIBVNCSERVER_HAVE_STRSTR  1 
+
 /* Define to 1 if you have the `jpeg' library (-ljpeg). */
 #cmakedefine LIBVNCSERVER_HAVE_LIBJPEG  1