live-bootstrap/sysa/flex-2.5.11/flex-2.5.11.sh

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# When we rebuild flex it no longer needs patching
# and can use simplified makefile
src_prepare() {
default_src_prepare
touch config.h
rm parse.c parse.h scan.c skel.c
}
src_install() {
if test -d /lex; then
# Remove lex, later make install will symlink lex to flex
rm -rf /lex
rm -f "${PREFIX}/bin/lex"
rm -f "${PREFIX}/lib/libl.a"
fi
default_src_install
}