beremiz

1da137b99948
file isExecutable
add buildpath parameter for beremiz
fix problems with test_svgui
remove -mno-cygwin from plugins/svgui
<xsd:attribute name="Compiler" type="xsd:string" use="optional" default="gcc"/>
<xsd:attribute name="CFLAGS" type="xsd:string" use="required"/>
<xsd:attribute name="Linker" type="xsd:string" use="optional" default="g++"/>
<xsd:attribute name="LDFLAGS" type="xsd:string" use="required"/>