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#!/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 \
$*
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