Removed precarious cross compile shell script.

CMake provides a standardized way to cross compile packages by
using -DCMAKE_TOOLCHAIN_FILE at configure time.

Also recent distributions like opensuse provides up to date native mingw
binary packages and cross compile packages which reduces the cross
compile setup to package installation and setup of a cross tool chain file
as documented at http://www.vtk.org/Wiki/CMake_Cross_Compiling.

https://bugs.freedesktop.org/show_bug.cgi?id=59733
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>

diff --git a/cmake/cross-compile.sh b/cmake/cross-compile.sh
deleted file mode 100755 (executable)
index 49e66e5..0000000
--- a/cmake/cross-compile.sh
+++ /dev/null
@@ -1,110 +0,0 @@
-#!/bin/sh
-#
-#  cross compile script for cmake
-# 
-# initial written by Fridrich Strba
-# refactored to debian/lenny by Ralf Habacker
-#
-#  reported to work at least on debian/lenny 
-# 
-
-if test -f /usr/bin/i686-pc-mingw32-gcc; then
-    cross_cc=i686-pc-mingw32
-elif test -f /usr/bin/i586-mingw32msvc-gcc; then
-    cross_cc=i586-mingw32msvc
-else
-    echo "could not determine mingw cross compiler"
-    exit 1
-fi
-
-if test -d ~/$cross_cc; then
-    cross_root=~/$cross_cc
-elif test -d /usr/$cross_cc/sys-root/mingw; then
-    cross_root=/usr/$cross_cc/sys-root/mingw
-elif test -d /usr/$cross_cc/lib; then
-    cross_root=/usr/$cross_cc
-else
-    echo "could not determine mingw cross compiler sdk"
-    exit 1
-fi
-
-if ! TEMP=`mktemp --tmpdir -d dbus-cross-compile.XXXXXX`; then
-    echo "mktemp failed, try with coreutils 6.10 or later?" >&2
-    exit 1
-fi
-
-# make cmake happy 
-export TEMP
-
-HOST_CC=gcc; export HOST_CC;
-
-if test -d $cross_root/lib/pkgconfig; then 
-    PKG_CONFIG_PATH="$cross_root/lib/pkgconfig:$cross_root/share/pkgconfig"; export PKG_CONFIG_PATH;
-fi 
-
-if test -d "$MINGW32_CLASSPATH" ||  test -f "$cross_root/share/java/libgcj.jar";  then 
-    CLASSPATH="$CLASSPATH:${MINGW32_CLASSPATH:-$cross_root/share/java/libgcj.jar:$cross_root/share/java/libgcj-tools.jar}"; export CLASSPATH;
-fi
-
-_PREFIX="/usr/bin/$cross_cc-";
-for i in `ls -1 ${_PREFIX}* | grep -v 'gcc-'`; do
-    x=`echo $i|sed "s,${_PREFIX},,"|sed "s,\.awk*,,"|tr "a-z+-" "A-ZX_"`;
-    declare -x $x="$i" ; export $x;
-done;
-unset _PREFIX;
-
-CC="${MINGW32_CC:-$cross_cc-gcc}"; export CC;
-CFLAGS="${MINGW32_CFLAGS:--O2 -g -pipe -Wall -fexceptions -fno-omit-frame-pointer -fno-optimize-sibling-calls --param=ssp-buffer-size=4 -mms-bitfields}"; export CFLAGS;
-LDFLAGS="${MINGW32_LDFLAGS:--Wl,--exclude-libs=libintl.a -Wl,--exclude-libs=libiconv.a}"; export LDFLAGS;
-
-if [ -x "/usr/bin/$cross_cc-g++" ]; then
-    CXX="${MINGW32_CXX:-$cross_cc-g++}"; export CXX;
-    CXXFLAGS="${MINGW32_CXXFLAGS:--O2 -g -pipe -Wall -fexceptions -fno-omit-frame-pointer -fno-optimize-sibling-calls --param=ssp-buffer-size=4 -mms-bitfields}"; export CXXFLAGS;
-else
-    CXX=; export CXX;
-    ac_cv_prog_CXX=no; export ac_cv_prog_CXX;
-    CXXFLAGS=; export CXXFLAGS;
-fi;
-for i in `ls $cross_root/bin/*|grep -- "-config$"` ; do
-    x=`basename $i|tr "a-z+-" "A-ZX_"|sed "s,\.,,"`;
-    declare -x $x="$i" ; export $x;
-done;
-unset x i ;
-
-if ! test -f "$cross_root/lib/libexpat.dll.a"; then
-    (cd $TEMP && wget http://www.winkde.org/pub/kde/ports/win32/repository/win32libs/expat-2.0.1-bin.zip)
-    (cd $TEMP && wget http://www.winkde.org/pub/kde/ports/win32/repository/win32libs/expat-2.0.1-lib.zip)
-    (cd $cross_root && unzip -x $TMP/expat-2.0.1-bin.zip)
-    (cd $cross_root && unzip -x $TMP/expat-2.0.1-lib.zip)
-fi 
-
-if test -f "$cross_root/lib/libexpat.dll.a"; then
-    xml_library=-DDBUS_USE_EXPAT=On -DLIBEXPAT_INCLUDE_DIR:PATH=$cross_root/include -DLIBEXPAT_LIBRARIES:PATH=$cross_root/lib/libexpat.dll.a 
-else
-    echo "could not find a cross compile xml libraray"
-    exit 1
-fi
-
-cmake \
-    -DCMAKE_SYSTEM_NAME="Windows" \
-    -DCMAKE_VERBOSE_MAKEFILE=ON \
-    -DCMAKE_INSTALL_PREFIX:PATH=$cross_root \
-    -DCMAKE_INSTALL_LIBDIR:PATH=$cross_root/lib \
-    -DINCLUDE_INSTALL_DIR:PATH=$cross_root/include \
-    -DLIB_INSTALL_DIR:PATH=$cross_root/lib \
-    -DSYSCONF_INSTALL_DIR:PATH=$cross_root/etc \
-    -DSHARE_INSTALL_PREFIX:PATH=$cross_root/share \
-    -DBUILD_SHARED_LIBS:BOOL=ON \
-    -DCMAKE_C_COMPILER="/usr/bin/$cross_cc-gcc" \
-    -DCMAKE_CXX_COMPILER="/usr/bin/$cross_cc-g++" \
-    -DCMAKE_FIND_ROOT_PATH="$cross_root" \
-    -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
-    -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
-    -DCMAKE_CXX_COMPILER="/usr/bin/$cross_cc-g++" \
-    -DCMAKE_FIND_ROOT_PATH="$cross_root" \
-    -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
-    -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
-    $xml_library \
-    -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=NEVER \
-    $*
-