* Added an endianness check for cross-compilations.

  * We now check for sys/times.h.

configure.in

@@ -33,11 +33,68 @@ AC_PROG_RANLIB
 dnl AM_PROG_LIBTOOL
 AC_PROG_INSTALL
 
-dnl Check for endianness
-dnl if we cross compile for win32, we don't need to test it.
-dnl quick and udly hack. Gonna search the way to do it better.
-if eval "test $CC = gcc"; then
-AC_C_BIGENDIAN
+dnl
+dnl  Endianness check, with a special test for cross-compilation
+dnl
+if test x${cross_compiling} != xyes; then
+  AC_C_BIGENDIAN
+else
+  dnl  We are crosscompiling, give the user the opportunity to specify
+  dnl  --with-words=big or --with-words=little ; otherwise, try to guess
+  AC_ARG_WITH(words,
+    [  --with-words=endianness Set endianness (big or little)])
+  case "x$withval" in
+    xbig)
+      ac_cv_c_bigendian=yes
+      ;;
+    xlittle)
+      ac_cv_c_bigendian=no
+      ;;
+    *)
+      dnl  Try to guess endianness by matching patterns on a compiled
+      dnl  binary, by looking for an ASCII or EBCDIC string
+      ac_cv_c_bigendian=unknown
+      AC_MSG_CHECKING(what the byte order looks to be)[
+        cat >conftest.c <<EOF
+        short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
+        short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
+        void _a(void) { char*s = (char*)am; s = (char *)ai; }
+        short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
+        short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
+        void _e(void) { char*s = (char*)em; s = (char*)ei; }
+        int main(void) { _a(); _e(); return 0; }
+EOF
+      ]
+      if test -f conftest.c
+      then 
+        if ${CC-cc} conftest.c -o conftest.o >config.log 2>&1 \
+            && test -f conftest.o
+        then
+          if test `grep -l BIGenDianSyS conftest.o`
+          then
+            AC_MSG_RESULT("big endian")
+            ac_cv_c_bigendian=yes
+          fi
+          if test `grep -l LiTTleEnDian conftest.o`
+          then
+            AC_MSG_RESULT("little endian")
+            ac_cv_c_bigendian=no
+          fi
+        fi
+      fi
+      if test $ac_cv_c_bigendian = xunknown
+      then
+        AC_MSG_ERROR([Could not guess endianness, please use --with-words])
+      fi
+      dnl  Now we know what to use for endianness, just put it in the header
+      if test $ac_cv_c_bigendian = yes
+      then
+        cat >> confdefs.h <<\EOF
+#define WORDS_BIGENDIAN 1
+EOF
+      fi
+      ;;
+  esac
 fi
 
 dnl Check for system libs needed
@@ -106,7 +163,7 @@ AC_EGREP_HEADER(strncasecmp,strings.h,[
 
 dnl Check for headers
 AC_CHECK_HEADERS(stddef.h getopt.h strings.h)
-AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/time.h)
+AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/time.h sys/times.h)
 AC_CHECK_HEADERS(sys/soundcard.h machine/soundcard.h)
 AC_CHECK_HEADERS(dlfcn.h image.h)
 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)

include/defs.h.in

-/* include/defs.h.in.  Generated automatically from configure.in by autoheader.  */
+/* include/defs.h.in.  Generated automatically from configure.in by autoheader 2.13.  */
 
 /* Define to empty if the keyword does not work.  */
 #undef const
@@ -160,6 +160,9 @@
 /* Define if you have the <sys/time.h> header file.  */
 #undef HAVE_SYS_TIME_H
 
+/* Define if you have the <sys/times.h> header file.  */
+#undef HAVE_SYS_TIMES_H
+
 /* Define if you have the <unistd.h> header file.  */
 #undef HAVE_UNISTD_H
 

src/input/input.c

@@ -4,7 +4,7 @@
  * decoders.
  *****************************************************************************
  * Copyright (C) 1998, 1999, 2000 VideoLAN
- * $Id: input.c,v 1.139 2001/10/03 12:58:57 massiot Exp $
+ * $Id: input.c,v 1.140 2001/10/03 13:14:05 sam Exp $
  *
  * Authors: Christophe Massiot <massiot@via.ecp.fr>
  *
@@ -57,8 +57,8 @@
 #   include <sys/socket.h>
 #endif
 
-#ifndef WIN32
-#include <sys/times.h>
+#ifdef HAVE_SYS_TIMES_H
+#   include <sys/times.h>
 #endif
 
 #include "config.h"
@@ -498,17 +498,19 @@ static void EndThread( input_thread_t * p_input )
 
     if( p_main->b_stats )
     {
+#ifdef HAVE_SYS_TIMES_H
         /* Display statistics */
-        #ifndef WIN32
         struct tms  cpu_usage;
         times( &cpu_usage );
 
         intf_StatMsg( "input stats: %d loops consuming user: %d, system: %d",
                       p_input->c_loops,
                       cpu_usage.tms_utime, cpu_usage.tms_stime );
+#else
+        intf_StatMsg( "input stats: %d loops", p_input->c_loops );
+#endif
 
         input_DumpStream( p_input );
-        #endif
     }
 
     /* Free all ES and destroy all decoder threads */

src/video_decoder/video_parser.c

@@ -2,7 +2,7 @@
  * video_parser.c : video parser thread
  *****************************************************************************
  * Copyright (C) 1999, 2000 VideoLAN
- * $Id: video_parser.c,v 1.7 2001/10/03 03:32:05 xav Exp $
+ * $Id: video_parser.c,v 1.8 2001/10/03 13:14:05 sam Exp $
  *
  * Authors: Christophe Massiot <massiot@via.ecp.fr>
  *          Samuel Hocevar <sam@via.ecp.fr>
@@ -36,8 +36,8 @@
 #include <errno.h>
 #include <string.h>
 
-#ifndef WIN32
-#include <sys/times.h>
+#ifdef HAVE_SYS_TIMES_H
+#   include <sys/times.h>
 #endif
 
 #include "config.h"
@@ -318,15 +318,18 @@ static void EndThread( vpar_thread_t *p_vpar )
 
     if( p_main->b_stats )
     {
-        #ifndef WIN32
+#ifdef HAVE_SYS_TIMES_H
         struct tms cpu_usage;
         times( &cpu_usage );
+#endif
 
         intf_StatMsg( "vpar stats: %d loops among %d sequence(s)",
                       p_vpar->c_loops, p_vpar->c_sequences );
 
+#ifdef HAVE_SYS_TIMES_H
         intf_StatMsg( "vpar stats: cpu usage (user: %d, system: %d)",
                       cpu_usage.tms_utime, cpu_usage.tms_stime );
+#endif
 
         intf_StatMsg( "vpar stats: Read %d frames/fields (I %d/P %d/B %d)",
                       p_vpar->pc_pictures[I_CODING_TYPE]
@@ -359,7 +362,6 @@ static void EndThread( vpar_thread_t *p_vpar )
                       S.i_scalable_mode ? "scalable" : "non-scalable",
                       S.i_matrix_coefficients );
 #undef S
-        #endif
     }
 
     /* Dispose of matrices if they have been allocated. */

src/video_output/video_output.c

@@ -5,7 +5,7 @@
  * thread, and destroy a previously oppened video output thread.
  *****************************************************************************
  * Copyright (C) 2000 VideoLAN
- * $Id: video_output.c,v 1.142 2001/10/03 03:32:05 xav Exp $
+ * $Id: video_output.c,v 1.143 2001/10/03 13:14:05 sam Exp $
  *
  * Authors: Vincent Seguin <seguin@via.ecp.fr>
  *
@@ -34,8 +34,8 @@
 #include <stdio.h>                                              /* sprintf() */
 #include <string.h>                                            /* strerror() */
 
-#ifndef WIN32
-#include <sys/times.h>
+#ifdef HAVE_SYS_TIMES_H
+#   include <sys/times.h>
 #endif
 
 #include "config.h"
@@ -1360,17 +1360,20 @@ static void EndThread( vout_thread_t *p_vout )
 
     if( p_main->b_stats )
     {
-        #ifndef WIN32
+#ifdef HAVE_SYS_TIMES_H
         struct tms cpu_usage;
         times( &cpu_usage );
 
         intf_StatMsg( "vout info: %d loops consuming user: %d, system: %d",
                       p_vout->c_loops, cpu_usage.tms_utime, cpu_usage.tms_stime );
+#else
+        intf_StatMsg( "vout info: %d loops", p_vout->c_loops );
+#endif
+
         intf_StatMsg( "vout info: %d pictures received, discarded %d",
                       p_vout->c_pictures, p_vout->c_late_pictures );
         intf_StatMsg( "vout info: average display jitter of %lld s",
                       p_vout->display_jitter );
-        #endif
     }
 
     /* Destroy all remaining pictures and subpictures */