Two fixes for crosscompiled win32 simulators: * Make crosscompiled sims a console application like on cygwin, so debug output to the console works again. * Kill the thousands of visibility warnings when crosscompiling a win32 sim on a 64 bit linux host. The 64 bit linker flags must not be used when cross-linking.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17714 a1c6a512-1295-4272-9138-f99709370657

tools/configure

@@ -42,9 +42,9 @@ crosswincc () {
 
  prefixtools i586-mingw32msvc-
 
- LDOPTS="-lgdi32 -luser32 -mwindows"
  # add cross-compiler option(s)
- GCCOPTS="$GCCOPTS -mno-cygwin"
+ GCCOPTS="$GCCOPTS `sdl-config --cflags`"
+ LDOPTS="`sdl-config --libs` -mconsole"
 
  output="rockboxui.exe" # use this as output binary name
  crosscompile="yes"
@@ -129,13 +129,13 @@ simcc () {
 
    Linux)
    echo "Linux host detected"
-   GCCOPTS="$GCCOPTS"
    if [ "0" != `sdl-config --libs |grep -c mwindows` ]; then
        # Enable crosscompiling if sdl-config is from Windows SDL
        crosswincc
-   fi
+   else
        GCCOPTS="$GCCOPTS `sdl-config --cflags`"
        LDOPTS="`sdl-config --libs`"
+   fi
    ;;
 
    FreeBSD)
@@ -159,6 +159,9 @@ simcc () {
    ;;
  esac
 
+ GCCOPTS="$GCCOPTS -I\$(SIMDIR)"
+
+ if test "X$crosscompile" != "Xyes"; then
    if [ "`uname -m`" = "x86_64" ] || [ "`uname -m`" = "amd64" ]; then
      # fPIC is needed to make shared objects link
      # setting visibility to hidden is necessary to avoid strange crashes
@@ -166,9 +169,6 @@ simcc () {
      GCCOPTS="$GCCOPTS -fPIC -fvisibility=hidden"
    fi
 
- GCCOPTS="$GCCOPTS -I\$(SIMDIR)"
-
- if test "X$crosscompile" != "Xyes"; then
    id=$$
    cat >/tmp/conftest-$id.c <<EOF
 #include <stdio.h>