IRIX/MipsPro patches from Erik Hofman:

This patch adds some missing default ISO C++ headers to SimGear,
especially usefull for Irix/MipsPro. To the best of my knowledge this
only affects the Irix/MipsPro compiler combination although it might be
usefull for others as well.

This patch does not yet remove any compiler specific code, but that
would be my next task. The powerfull macros as defined in the compiler.h
file allowed me to split it up into multiple patches.

diff --git a/configure.ac b/configure.ac
index b8cf175bdfa610742a7a417b65679e66ef794cba..083aab14420048caa4532bd271d8903d21d84332 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -21,6 +21,14 @@ AC_PROG_RANLIB
 AC_PROG_INSTALL
 AC_PROG_LN_S
 
+# specify the simgear location
+AC_ARG_WITH(simgear, [  --with-simgear=PREFIX   Specify the prefix path to simgear])
+
+if test "x$with_simgear" != "x" ; then
+    echo "SimGear prefix path is $with_simgear"
+    EXTRA_DIRS="${EXTRA_DIRS} $with_simgear"
+fi
+
 dnl set the $host variable based on local machine/os
 AC_CANONICAL_HOST
 
@@ -29,6 +37,7 @@ case "${host}" in
     if test "$CXX" = "CC"; then
         AR="CC -ar"
         ARFLAGS="-o"
+        CXXFLAGS="$CXXFLAGS -I$with_simgear/include/simgear/compatibility"
     else
         AR="ar"
         ARFLAGS="cru"
@@ -98,14 +107,6 @@ if test "x$with_metakit" != "x" ; then
     EXTRA_DIRS="${EXTRA_DIRS} $with_metakit"
 fi
 
-# specify the simgear location
-AC_ARG_WITH(simgear, [  --with-simgear=PREFIX   Specify the prefix path to simgear])
-
-if test "x$with_simgear" != "x" ; then
-    echo "SimGear prefix path is $with_simgear"
-    EXTRA_DIRS="${EXTRA_DIRS} $with_simgear"
-fi
-
 dnl Used by JSBSim to conditionally compile in fgfs interface code
 AC_DEFINE([FGFS], 1, [Define so that JSBSim compiles in 'library' mode])