Add minimal support for QNX to configure.

[wxWidgets.git] / configure

diff --git a/configure b/configure
index 14b609c3fe8d1ad11b0ea6c2c6d0ec27184d9b14..ee0c8da219fc4a265f833afc11da5651e33357af 100755 (executable)
--- a/configure
+++ b/configure
@@ -2698,6 +2698,14 @@ _ACEOF
 
     DEFAULT_DEFAULT_wxUSE_MOTIF=1
   ;;
+  *-*-qnx*)
+    USE_QNX=1
+    cat >>confdefs.h <<\_ACEOF
+#define __QNX__ 1
+_ACEOF
+
+    DEFAULT_DEFAULT_wxUSE_X11=1
+  ;;
   *-*-solaris2* )
     USE_SUN=1
     USE_SOLARIS=1
@@ -24691,10 +24699,142 @@ if test "x$SUNCC" = xyes; then
 fi
 
 if test "x$SGICC" = "xyes"; then
-    CFLAGS="-woff 3970 $CFLAGS"
+    { echo "$as_me:$LINENO: checking if cc version is 7.4.4 or greater" >&5
+echo $ECHO_N "checking if cc version is 7.4.4 or greater... $ECHO_C" >&6; }
+if test "${wx_cv_prog_sgicc744+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+            cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+                    #if _SGI_COMPILER_VERSION >= 744
+                    chock me: mipsPro is 7.4.4 or later
+                    #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  wx_cv_prog_sgicc744=no
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       wx_cv_prog_sgicc744=yes
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+{ echo "$as_me:$LINENO: result: $wx_cv_prog_sgicc744" >&5
+echo "${ECHO_T}$wx_cv_prog_sgicc744" >&6; }
+
+    if test "x$wx_cv_prog_sgicc744" = "xyes"; then
+        CFLAGS="-woff 3970 $CFLAGS"
+    fi
 fi
 if test "x$SGICXX" = "xyes"; then
-    CXXFLAGS="-woff 3970 $CXXFLAGS"
+    { echo "$as_me:$LINENO: checking if CC version is 7.4.4 or greater" >&5
+echo $ECHO_N "checking if CC version is 7.4.4 or greater... $ECHO_C" >&6; }
+if test "${wx_cv_prog_sgicxx744+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+            ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+            cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+                    #if _SGI_COMPILER_VERSION >= 744
+                    chock me: mipsPro is 7.4.4 or later
+                    #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  wx_cv_prog_sgicxx744=no
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       wx_cv_prog_sgicxx744=yes
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+            ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+fi
+{ echo "$as_me:$LINENO: result: $wx_cv_prog_sgicxx744" >&5
+echo "${ECHO_T}$wx_cv_prog_sgicxx744" >&6; }
+
+    if test "x$wx_cv_prog_sgicxx744" = "xyes"; then
+        CXXFLAGS="-woff 3970 $CXXFLAGS"
+    fi
 fi
 
 if test "x$HPCC" = "xyes"; then
@@ -39348,6 +39488,10 @@ echo "$as_me: WARNING: BeOS threads are not yet supported... disabled" >&2;}
                 fi
                 ;;
 
+          *-*-qnx*)
+                                                THREAD_OPTS=""
+                ;;
+
           *-*-*UnixWare*)
                                 if test "x$GCC" != "xyes"; then
                     THREAD_OPTS="-Ethread"
@@ -39355,7 +39499,15 @@ echo "$as_me: WARNING: BeOS threads are not yet supported... disabled" >&2;}
                 ;;
         esac
 
-                                THREAD_OPTS="$THREAD_OPTS pthread none"
+        case "${host}" in
+            *-*-qnx*)
+                                                                THREAD_OPTS="none pthread"
+                ;;
+
+            *)
+                                                                                THREAD_OPTS="$THREAD_OPTS pthread none"
+                ;;
+        esac
 
                 THREADS_OK=no
         for flag in $THREAD_OPTS; do