I hadn't noticed that xslt was available as cross built library as well.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
# the paths work for the default mingw32 install on OpenSUSE - adjust as
# necessary
+export PATH=/usr/i686-w64-mingw32/sys-root/mingw/bin:$PATH
make CC=i686-w64-mingw32-gcc \
PKGCONFIG=i686-w64-mingw32-pkg-config \
PKG_CONFIG_PATH=/usr/i686-w64-mingw32/sys-root/i686-w64-mingw32/lib/pkgconfig/ \
+ XSLTCONFIG=/usr/i686-w64-mingw32/sys-root/mingw/bin/xslt-config \
XML2CONFIG=/usr/i686-w64-mingw32/sys-root/mingw/bin/xml2-config NAME=subsurface.exe