X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ddd14b1483bf8dbf45b0eadd28530b6d4e97e519..768c6e8be2cb044aac165c39e3f6847ee601ab0f:/configure

diff --git a/configure b/configure
index 5dd847bb27..797330155c 100755
--- a/configure
+++ b/configure
@@ -22406,6 +22406,50 @@ SEARCH_INCLUDE="\
 
 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
 
+if test "$build" != "$host" -a "$GCC" = yes; then
+                    if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
+        cross_root=`dirname $cross_root`
+        cross_root=`dirname $cross_root`
+
+                        SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
+        SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
+
+                if test -z "$PKG_CONFIG_PATH"; then
+            PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
+            export PKG_CONFIG_PATH
+        fi
+
+                                if test -z "$x_includes" -o "$x_includes" = NONE; then
+
+ac_find_includes=
+for ac_dir in $SEARCH_INCLUDE /usr/include;
+  do
+    if test -f "$ac_dir/X11/Intrinsic.h"; then
+      ac_find_includes=$ac_dir
+      break
+    fi
+  done
+
+            x_includes=$ac_find_includes
+        fi
+        if test -z "$x_libraries" -o "$x_libraries" = NONE; then
+
+ac_find_libraries=
+for ac_dir in $SEARCH_LIB /usr/lib;
+  do
+    for ac_extension in a so sl dylib dll.a; do
+      if test -f "$ac_dir/libXt.$ac_extension"; then
+        ac_find_libraries=$ac_dir
+        break 2
+      fi
+    done
+  done
+
+            x_libraries=$ac_find_libraries
+        fi
+    fi
+fi
+
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -26220,7 +26264,7 @@ echo $ECHO_N "checking for gpewidget library... $ECHO_C" >&6
 ac_find_libraries=
 for ac_dir in $SEARCH_LIB /usr/lib;
   do
-    for ac_extension in a so sl dylib; do
+    for ac_extension in a so sl dylib dll.a; do
       if test -f "$ac_dir/libgpewidget.$ac_extension"; then
         ac_find_libraries=$ac_dir
         break 2
@@ -28330,7 +28374,7 @@ echo $ECHO_N "checking for Motif/Lesstif library... $ECHO_C" >&6
 ac_find_libraries=
 for ac_dir in $SEARCH_LIB /usr/lib;
   do
-    for ac_extension in a so sl dylib; do
+    for ac_extension in a so sl dylib dll.a; do
       if test -f "$ac_dir/libXm.$ac_extension"; then
         ac_find_libraries=$ac_dir
         break 2
@@ -28597,7 +28641,7 @@ echo $ECHO_N "checking for Xpm library... $ECHO_C" >&6
 ac_find_libraries=
 for ac_dir in $SEARCH_LIB /usr/lib;
   do
-    for ac_extension in a so sl dylib; do
+    for ac_extension in a so sl dylib dll.a; do
       if test -f "$ac_dir/libXpm.$ac_extension"; then
         ac_find_libraries=$ac_dir
         break 2
@@ -29384,7 +29428,7 @@ echo $ECHO_N "checking for Xinerama... $ECHO_C" >&6
 ac_find_libraries=
 for ac_dir in $SEARCH_LIB /usr/lib;
   do
-    for ac_extension in a so sl dylib; do
+    for ac_extension in a so sl dylib dll.a; do
       if test -f "$ac_dir/libXinerama.$ac_extension"; then
         ac_find_libraries=$ac_dir
         break 2
@@ -29415,7 +29459,7 @@ echo $ECHO_N "checking for Xxf86vm extension... $ECHO_C" >&6
 ac_find_libraries=
 for ac_dir in $SEARCH_LIB /usr/lib;
   do
-    for ac_extension in a so sl dylib; do
+    for ac_extension in a so sl dylib dll.a; do
       if test -f "$ac_dir/libXxf86vm.$ac_extension"; then
         ac_find_libraries=$ac_dir
         break 2
@@ -29762,7 +29806,7 @@ echo $ECHO_N "checking for -lGL... $ECHO_C" >&6
 ac_find_libraries=
 for ac_dir in $SEARCH_LIB /usr/lib;
   do
-    for ac_extension in a so sl dylib; do
+    for ac_extension in a so sl dylib dll.a; do
       if test -f "$ac_dir/libGL.$ac_extension"; then
         ac_find_libraries=$ac_dir
         break 2
@@ -29793,7 +29837,7 @@ echo $ECHO_N "checking for -lGLU... $ECHO_C" >&6
 ac_find_libraries=
 for ac_dir in $SEARCH_LIB /usr/lib;
   do
-    for ac_extension in a so sl dylib; do
+    for ac_extension in a so sl dylib dll.a; do
       if test -f "$ac_dir/libGLU.$ac_extension"; then
         ac_find_libraries=$ac_dir
         break 2
@@ -29836,7 +29880,7 @@ echo $ECHO_N "checking for -lMesaGL... $ECHO_C" >&6
 ac_find_libraries=
 for ac_dir in $SEARCH_LIB /usr/lib;
   do
-    for ac_extension in a so sl dylib; do
+    for ac_extension in a so sl dylib dll.a; do
       if test -f "$ac_dir/libMesaGL.$ac_extension"; then
         ac_find_libraries=$ac_dir
         break 2
@@ -40840,7 +40884,7 @@ echo $ECHO_N "checking for gstplay 0.8... $ECHO_C" >&6
 ac_find_libraries=
 for ac_dir in $SEARCH_LIB /usr/lib;
   do
-    for ac_extension in a so sl dylib; do
+    for ac_extension in a so sl dylib dll.a; do
       if test -f "$ac_dir/libgstplay-0.8.$ac_extension"; then
         ac_find_libraries=$ac_dir
         break 2
@@ -44235,21 +44279,74 @@ fi
 
 GCC_PRAGMA_FLAGS=""
 PCH_FLAGS=""
+
 if test $GCC_PCH = 1 ; then
-    GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
     PCH_FLAGS="-DWX_PRECOMP"
+    GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
 else
-    case "${host}" in
-        powerpc-*-darwin* )
-                                    GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
-            ;;
-        *-*-mingw32* )
-                                                                                    if test "$wxUSE_STL" = "yes" -o \
+        if test "$GCC" = yes; then
+        echo "$as_me:$LINENO: checking if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA" >&5
+echo $ECHO_N "checking if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA... $ECHO_C" >&6
+        cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#if (__GNUC__ < 4)
+             #error "Not GCC 4.0 or greater"
+             #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
+             echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+            case "${host}" in
+                powerpc-*-darwin* )
+                                                            GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
+                ;;
+                *-*-mingw32* )
+                                                                                                                                            if test "$wxUSE_STL" = "yes" -o \
                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
                     "$wxUSE_NO_RTTI" != "yes"; then
-               echo "$as_me:$LINENO: checking if this MinGW version needs -DNO_GCC_PRAGMA" >&5
+                        echo "$as_me:$LINENO: checking if this MinGW version needs -DNO_GCC_PRAGMA" >&5
 echo $ECHO_N "checking if this MinGW version needs -DNO_GCC_PRAGMA... $ECHO_C" >&6
-               cat >conftest.$ac_ext <<_ACEOF
+                        cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -44260,8 +44357,8 @@ int
 main ()
 {
 #if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
-                               #error "Not GCC 3.2 or greater"
-                               #endif
+                             #error "Not GCC 3.2 or greater"
+                             #endif
 
   ;
   return 0;
@@ -44290,7 +44387,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
-                               echo "$as_me:$LINENO: result: yes" >&5
+                             echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
@@ -44300,13 +44397,13 @@ echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-            fi
-            ;;
-	*-pc-os2_emx | *-pc-os2-emx )
-                                                if test "$wxUSE_STL" = "yes"; then
-               echo "$as_me:$LINENO: checking if this gcc version needs -DNO_GCC_PRAGMA" >&5
+                    fi
+                    ;;
+                *-pc-os2_emx | *-pc-os2-emx )
+                                                                                if test "$wxUSE_STL" = "yes"; then
+                        echo "$as_me:$LINENO: checking if this gcc version needs -DNO_GCC_PRAGMA" >&5
 echo $ECHO_N "checking if this gcc version needs -DNO_GCC_PRAGMA... $ECHO_C" >&6
-               cat >conftest.$ac_ext <<_ACEOF
+                        cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -44317,8 +44414,8 @@ int
 main ()
 {
 #if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
-                               #error "Not GCC 3.2 or greater"
-                               #endif
+                             #error "Not GCC 3.2 or greater"
+                             #endif
 
   ;
   return 0;
@@ -44347,7 +44444,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
-                               echo "$as_me:$LINENO: result: yes" >&5
+                             echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
@@ -44357,9 +44454,13 @@ echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-            fi
-            ;;
-    esac
+                    fi
+                    ;;
+            esac
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
 fi
 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"