Code reorganizations. Added a Lib/ directory for more general libraries.

Makefile.am

@@ -1,4 +1,4 @@
-SUBDIRS = Simulator Tools
+SUBDIRS = Include Lib Simulator Tools
 
 EXTRA_DIST = Makefile.extra README.Win32 README.autoconf README.running Thanks
 

Makefile.extra

@@ -8,7 +8,10 @@ ROOT=fg-$(VERSION)
 
 # clean up dependencies
 clean-deps:
-	rm -rf .deps Src/.deps Src/*/.deps Src/*/*/.deps
+	rm -rf .deps \
+	Lib/.deps Simulator/.deps Tools/.deps \
+	Lib/*/.deps Simulator/*/.deps Tools/*/.deps \
+	Lib/*/*/.deps Simulator/*/*/.deps Tools/*/*/.deps
 
 clean-libs:
 	rm -rf .libs Src/.libs Src/*/.libs Src/*/*/.libs

Makefile.in

@@ -71,12 +71,12 @@ PACKAGE = @PACKAGE@
 RANLIB = @RANLIB@
 VERSION = @VERSION@
 
-SUBDIRS = Simulator Tools
+SUBDIRS = Include Lib Simulator Tools
 
 EXTRA_DIST = Makefile.extra README.Win32 README.autoconf README.running Thanks
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
-CONFIG_HEADER = ./Simulator/Include/config.h
+CONFIG_HEADER = ./Include/config.h
 CONFIG_CLEAN_FILES = 
 DIST_COMMON =  README AUTHORS COPYING ChangeLog INSTALL Makefile.am \
 Makefile.in NEWS aclocal.m4 config.guess config.sub configure \

Thanks

@@ -41,6 +41,10 @@ Didier Chauveau <chauveau@math.univ-mlv.fr>
   http://edcwww.cr.usgs.gov/landdaac/gtopo30/gtopo30.html
 
 
+Jeff Goeke-Smith <jgoeke@voyager.net>
+  Contributed our first autopilot.
+
+
 Michael I. Gold <gold@puck.asd.sgi.com> -- Patiently answered my endless
   "newbie" OpenGL questions.  His effort alone has made me a great SGI
   fan.

configure

@@ -703,7 +703,7 @@ fi
 
 PACKAGE=FlightGear
 
-VERSION=0.41
+VERSION=0.42
 
 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
@@ -1316,7 +1316,7 @@ echo "configure:1316: checking for ld used by GCC" >&5
   ac_prog=`($CC -print-prog-name=ld) 2>&5`
   case "$ac_prog" in
   # Accept absolute paths.
-  /* | [A-Za-z]:\\*)
+  /* | A-Za-z:\\*)
     test -z "$LD" && LD="$ac_prog"
     ;;
   "")
@@ -2817,8 +2817,149 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+echo $ac_n "checking for IceOpenConnection in -lICE""... $ac_c" 1>&6
+echo "configure:2822: checking for IceOpenConnection in -lICE" >&5
+ac_lib_var=`echo ICE'_'IceOpenConnection | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lICE  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2830 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char IceOpenConnection();
+
+int main() {
+IceOpenConnection()
+; return 0; }
+EOF
+if { (eval echo configure:2841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo ICE | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lICE $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking for SmcOpenConnection in -lSM""... $ac_c" 1>&6
+echo "configure:2869: checking for SmcOpenConnection in -lSM" >&5
+ac_lib_var=`echo SM'_'SmcOpenConnection | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lSM  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2877 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char SmcOpenConnection();
+
+int main() {
+SmcOpenConnection()
+; return 0; }
+EOF
+if { (eval echo configure:2888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo SM | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lSM $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking for XtMalloc in -lXt""... $ac_c" 1>&6
+echo "configure:2916: checking for XtMalloc in -lXt" >&5
+ac_lib_var=`echo Xt'_'XtMalloc | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lXt  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2924 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char XtMalloc();
+
+int main() {
+XtMalloc()
+; return 0; }
+EOF
+if { (eval echo configure:2935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo Xt | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lXt $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
 echo $ac_n "checking for XmuLookupStandardColormap in -lXmu""... $ac_c" 1>&6
-echo "configure:2822: checking for XmuLookupStandardColormap in -lXmu" >&5
+echo "configure:2963: checking for XmuLookupStandardColormap in -lXmu" >&5
 ac_lib_var=`echo Xmu'_'XmuLookupStandardColormap | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2826,7 +2967,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXmu  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2830 "configure"
+#line 2971 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2837,7 +2978,7 @@ int main() {
 XmuLookupStandardColormap()
 ; return 0; }
 EOF
-if { (eval echo configure:2841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2866,7 +3007,7 @@ fi
 
 
 echo $ac_n "checking for glNewList in -lGLcore""... $ac_c" 1>&6
-echo "configure:2870: checking for glNewList in -lGLcore" >&5
+echo "configure:3011: checking for glNewList in -lGLcore" >&5
 ac_lib_var=`echo GLcore'_'glNewList | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2874,7 +3015,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lGLcore  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2878 "configure"
+#line 3019 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2885,7 +3026,7 @@ int main() {
 glNewList()
 ; return 0; }
 EOF
-if { (eval echo configure:2889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2914,7 +3055,7 @@ fi
 
 if test "x$ac_cv_lib_GLcore_glNewList" = "xno" ; then
         echo $ac_n "checking for glNewList in -lGL""... $ac_c" 1>&6
-echo "configure:2918: checking for glNewList in -lGL" >&5
+echo "configure:3059: checking for glNewList in -lGL" >&5
 ac_lib_var=`echo GL'_'glNewList | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2922,7 +3063,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lGL  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2926 "configure"
+#line 3067 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2933,7 +3074,7 @@ int main() {
 glNewList()
 ; return 0; }
 EOF
-if { (eval echo configure:2937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2962,7 +3103,7 @@ fi
 
     if test "x$ac_cv_lib_GL_glNewList" = "xno" ; then
                 echo $ac_n "checking for glNewList in -lMesaGL""... $ac_c" 1>&6
-echo "configure:2966: checking for glNewList in -lMesaGL" >&5
+echo "configure:3107: checking for glNewList in -lMesaGL" >&5
 ac_lib_var=`echo MesaGL'_'glNewList | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2970,7 +3111,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lMesaGL  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2974 "configure"
+#line 3115 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2981,7 +3122,7 @@ int main() {
 glNewList()
 ; return 0; }
 EOF
-if { (eval echo configure:2985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3011,7 +3152,7 @@ fi
     fi
 else
         echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
-echo "configure:3015: checking for glXCreateContext in -lGL" >&5
+echo "configure:3156: checking for glXCreateContext in -lGL" >&5
 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3019,7 +3160,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lGL  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3023 "configure"
+#line 3164 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3030,7 +3171,7 @@ int main() {
 glXCreateContext()
 ; return 0; }
 EOF
-if { (eval echo configure:3034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3060,7 +3201,7 @@ fi
 fi
 
 echo $ac_n "checking for gluLookAt in -lGLU""... $ac_c" 1>&6
-echo "configure:3064: checking for gluLookAt in -lGLU" >&5
+echo "configure:3205: checking for gluLookAt in -lGLU" >&5
 ac_lib_var=`echo GLU'_'gluLookAt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3068,7 +3209,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lGLU  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3072 "configure"
+#line 3213 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3079,7 +3220,7 @@ int main() {
 gluLookAt()
 ; return 0; }
 EOF
-if { (eval echo configure:3083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3108,7 +3249,7 @@ fi
 
 if test "x$ac_cv_lib_GLU_gluLookAt" = "xno" ; then
         echo $ac_n "checking for gluLookAt in -lMesaGLU""... $ac_c" 1>&6
-echo "configure:3112: checking for gluLookAt in -lMesaGLU" >&5
+echo "configure:3253: checking for gluLookAt in -lMesaGLU" >&5
 ac_lib_var=`echo MesaGLU'_'gluLookAt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3116,7 +3257,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lMesaGLU  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3120 "configure"
+#line 3261 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3127,7 +3268,7 @@ int main() {
 gluLookAt()
 ; return 0; }
 EOF
-if { (eval echo configure:3131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3157,7 +3298,7 @@ fi
 fi
 
 echo $ac_n "checking for glutGetModifiers in -lglut""... $ac_c" 1>&6
-echo "configure:3161: checking for glutGetModifiers in -lglut" >&5
+echo "configure:3302: checking for glutGetModifiers in -lglut" >&5
 ac_lib_var=`echo glut'_'glutGetModifiers | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3165,7 +3306,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lglut  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3169 "configure"
+#line 3310 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3176,7 +3317,7 @@ int main() {
 glutGetModifiers()
 ; return 0; }
 EOF
-if { (eval echo configure:3180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3238,12 +3379,12 @@ EOF
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:3242: checking for ANSI C header files" >&5
+echo "configure:3383: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3247 "configure"
+#line 3388 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -3251,7 +3392,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3255: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3396: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3268,7 +3409,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 3272 "configure"
+#line 3413 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -3286,7 +3427,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 3290 "configure"
+#line 3431 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -3307,7 +3448,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 3311 "configure"
+#line 3452 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -3318,7 +3459,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:3322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -3346,17 +3487,17 @@ for ac_hdr in fcntl.h getopt.h malloc.h stdlib.h sys/time.h sys/timeb.h \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3350: checking for $ac_hdr" >&5
+echo "configure:3491: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3355 "configure"
+#line 3496 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3360: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3501: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3384,12 +3525,12 @@ done
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:3388: checking for working const" >&5
+echo "configure:3529: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3393 "configure"
+#line 3534 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3438,7 +3579,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:3442: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3583: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -3459,12 +3600,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:3463: checking for size_t" >&5
+echo "configure:3604: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3468 "configure"
+#line 3609 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3492,12 +3633,12 @@ EOF
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:3496: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:3637: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3501 "configure"
+#line 3642 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -3506,7 +3647,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:3510: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3651: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -3527,12 +3668,12 @@ EOF
 fi
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:3531: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:3672: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3536 "configure"
+#line 3677 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
@@ -3540,7 +3681,7 @@ int main() {
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:3544: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3685: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
 else
@@ -3562,12 +3703,12 @@ fi
 
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3566: checking return type of signal handlers" >&5
+echo "configure:3707: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3571 "configure"
+#line 3712 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -3584,7 +3725,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:3588: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3729: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -3603,12 +3744,12 @@ EOF
 
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:3607: checking for vprintf" >&5
+echo "configure:3748: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3612 "configure"
+#line 3753 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vprintf(); below.  */
@@ -3631,7 +3772,7 @@ vprintf();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
 else
@@ -3655,12 +3796,12 @@ fi
 
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:3659: checking for _doprnt" >&5
+echo "configure:3800: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3664 "configure"
+#line 3805 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _doprnt(); below.  */
@@ -3683,7 +3824,7 @@ _doprnt();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
 else
@@ -3711,12 +3852,12 @@ for ac_func in ftime gettimeofday mktime strstr rand random \
 	setitimer getitimer signal GetLocalTime 
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3715: checking for $ac_func" >&5
+echo "configure:3856: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3720 "configure"
+#line 3861 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3739,7 +3880,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3877,29 +4018,31 @@ ac_given_INSTALL="$INSTALL"
 
 trap 'rm -fr `echo "\
 	Makefile \
+	Include/Makefile \
+	Lib/Makefile \
+	Lib/Bucket/Makefile \
+	Lib/DEM/Makefile \
+	Lib/XGL/Makefile \
 	Simulator/Makefile \
 	Simulator/Aircraft/Makefile \
 	Simulator/Astro/Makefile \
+	Simulator/Autopilot/Makefile \
 	Simulator/Cockpit/Makefile \
 	Simulator/Controls/Makefile \
 	Simulator/Flight/LaRCsim/Makefile \
 	Simulator/Flight/Slew/Makefile \
 	Simulator/Flight/Makefile \
-	Simulator/Include/Makefile \
 	Simulator/Joystick/Makefile \
 	Simulator/Main/Makefile \
 	Simulator/Main/runfg \
 	Simulator/Main/runfg.bat \
 	Simulator/Makefile \
 	Simulator/Math/Makefile \
-	Simulator/Scenery/Bucket/Makefile \
 	Simulator/Scenery/Makefile \
 	Simulator/Time/Makefile \
 	Simulator/Weather/Makefile \
-	Simulator/XGL/Makefile \
 	Tools/Makefile \
 	Tools/AssemTris/Makefile \
-	Tools/DEM/Makefile \
 	Tools/Dem2node/Makefile \
 	Tools/FixNode/Makefile \
 	Tools/FixObj/Makefile \
@@ -3907,7 +4050,7 @@ trap 'rm -fr `echo "\
 	Tools/Stripe_u/Makefile \
 	Tools/Tri2obj/Makefile \
 	Tools/Triangle/Makefile \
-	 Simulator/Include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+	 Include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 EOF
 cat >> $CONFIG_STATUS <<EOF
 
@@ -4009,29 +4152,31 @@ cat >> $CONFIG_STATUS <<EOF
 
 CONFIG_FILES=\${CONFIG_FILES-"\
 	Makefile \
+	Include/Makefile \
+	Lib/Makefile \
+	Lib/Bucket/Makefile \
+	Lib/DEM/Makefile \
+	Lib/XGL/Makefile \
 	Simulator/Makefile \
 	Simulator/Aircraft/Makefile \
 	Simulator/Astro/Makefile \
+	Simulator/Autopilot/Makefile \
 	Simulator/Cockpit/Makefile \
 	Simulator/Controls/Makefile \
 	Simulator/Flight/LaRCsim/Makefile \
 	Simulator/Flight/Slew/Makefile \
 	Simulator/Flight/Makefile \
-	Simulator/Include/Makefile \
 	Simulator/Joystick/Makefile \
 	Simulator/Main/Makefile \
 	Simulator/Main/runfg \
 	Simulator/Main/runfg.bat \
 	Simulator/Makefile \
 	Simulator/Math/Makefile \
-	Simulator/Scenery/Bucket/Makefile \
 	Simulator/Scenery/Makefile \
 	Simulator/Time/Makefile \
 	Simulator/Weather/Makefile \
-	Simulator/XGL/Makefile \
 	Tools/Makefile \
 	Tools/AssemTris/Makefile \
-	Tools/DEM/Makefile \
 	Tools/Dem2node/Makefile \
 	Tools/FixNode/Makefile \
 	Tools/FixObj/Makefile \
@@ -4120,7 +4265,7 @@ ac_eD='%g'
 if test "${CONFIG_HEADERS+set}" != set; then
 EOF
 cat >> $CONFIG_STATUS <<EOF
-  CONFIG_HEADERS="Simulator/Include/config.h"
+  CONFIG_HEADERS="Include/config.h"
 EOF
 cat >> $CONFIG_STATUS <<\EOF
 fi
@@ -4211,7 +4356,7 @@ cat >> $CONFIG_STATUS <<EOF
 
 EOF
 cat >> $CONFIG_STATUS <<\EOF
-test -z "$CONFIG_HEADERS" || echo timestamp > Simulator/Include/stamp-h
+test -z "$CONFIG_HEADERS" || echo timestamp > Include/stamp-h
 
 exit 0
 EOF

configure.in

@@ -5,7 +5,7 @@ dnl
 AC_INIT(Simulator/Aircraft/aircraft.c)
 
 dnl Initialize the automake stuff
-AM_INIT_AUTOMAKE(FlightGear, 0.41)
+AM_INIT_AUTOMAKE(FlightGear, 0.42)
 
 dnl Checks for programs.
 
@@ -42,6 +42,9 @@ AC_CHECK_LIB(socket, socket)
 AC_CHECK_LIB(X11, XCreateWindow)
 AC_CHECK_LIB(Xext, XShmCreateImage)
 AC_CHECK_LIB(Xi, XGetExtensionVersion)
+AC_CHECK_LIB(ICE, IceOpenConnection)
+AC_CHECK_LIB(SM, SmcOpenConnection)
+AC_CHECK_LIB(Xt, XtMalloc)
 AC_CHECK_LIB(Xmu, XmuLookupStandardColormap)
 
 AC_CHECK_LIB(GLcore, glNewList)
@@ -122,33 +125,35 @@ if test "x$ac_cv_lib_glut_glutGetModifiers" = "xno"; then
     exit 1
 fi
 
-AM_CONFIG_HEADER(Simulator/Include/config.h)
+AM_CONFIG_HEADER(Include/config.h)
 
 AC_OUTPUT( \
 	Makefile \
+	Include/Makefile \
+	Lib/Makefile \
+	Lib/Bucket/Makefile \
+	Lib/DEM/Makefile \
+	Lib/XGL/Makefile \
 	Simulator/Makefile \
 	Simulator/Aircraft/Makefile \
 	Simulator/Astro/Makefile \
+	Simulator/Autopilot/Makefile \
 	Simulator/Cockpit/Makefile \
 	Simulator/Controls/Makefile \
 	Simulator/Flight/LaRCsim/Makefile \
 	Simulator/Flight/Slew/Makefile \
 	Simulator/Flight/Makefile \
-	Simulator/Include/Makefile \
 	Simulator/Joystick/Makefile \
 	Simulator/Main/Makefile \
 	Simulator/Main/runfg \
 	Simulator/Main/runfg.bat \
 	Simulator/Makefile \
 	Simulator/Math/Makefile \
-	Simulator/Scenery/Bucket/Makefile \
 	Simulator/Scenery/Makefile \
 	Simulator/Time/Makefile \
 	Simulator/Weather/Makefile \
-	Simulator/XGL/Makefile \
 	Tools/Makefile \
 	Tools/AssemTris/Makefile \
-	Tools/DEM/Makefile \
 	Tools/Dem2node/Makefile \
 	Tools/FixNode/Makefile \
 	Tools/FixObj/Makefile \