qtPrepareTool(QMAKE_QLALR, qlalr) isEmpty(QLALR_DIR): QLALR_DIR = . !isEmpty(QLALRSOURCES) { INCLUDEPATH += $$absolute_path($$QLALR_DIR, $$OUT_PWD) } for (s, QLALRSOURCES) { sf = $$absolute_path($$s, $$_PRO_FILE_PWD_) QMAKE_INTERNAL_INCLUDED_FILES += $$sf sfl = $$cat($$sf, lines) parser = $$lower($$member($$list($$find(sfl, "^%parser\\s")), 1)) isEmpty(parser): error("Could not extract %parser from $$sf") decl = $$member($$list($$find(sfl, "^%decl\\s")), 1) isEmpty(decl): error("Could not extract %decl from $$sf") impl = $$member($$list($$find(sfl, "^%impl\\s")), 1) isEmpty(impl): error("Could not extract %impl from $$sf") base = qlalr_$$replace(sf, ^.*/([^./]+)[^/]*$, \\1) invar = $$upper($$base)_SOURCES $$invar = $$sf $${base}.input = $$invar $${base}.output = $$QLALR_DIR/$${parser}.cpp $${base}.variable_out = GENERATED_SOURCES $${base}.depends += $$QMAKE_QLALR_EXE $${base}.commands = $$QMAKE_QLALR $$QMAKE_QLALRFLAGS ${QMAKE_FILE_IN} silent: $${base}.commands = @echo qlalr ${QMAKE_FILE_IN} && $$eval($${base}.commands) $${base}.name = QLALR ${QMAKE_FILE_IN} $${base}_h.input = $$invar $${base}_h.output = $$QLALR_DIR/$${parser}_p.h $${base}_h.CONFIG = no_link $${base}_h.depends += $$QLALR_DIR/$${parser}.cpp $${base}_h.commands = $$escape_expand(\\n) # force creation of rule $${base}_decl.input = $$invar $${base}_decl.output = $$QLALR_DIR/$${decl} $${base}_decl.CONFIG = no_link $${base}_decl.depends += $$QLALR_DIR/$${parser}.cpp $${base}_decl.commands = $$escape_expand(\\n) # force creation of rule $${base}_impl.input = $$invar $${base}_impl.output = $$QLALR_DIR/$${impl} $${base}_impl.variable_out = GENERATED_SOURCES $${base}_impl.depends += $$QLALR_DIR/$${parser}.cpp $${base}_impl.commands = $$escape_expand(\\n) # force creation of rule QMAKE_EXTRA_COMPILERS += $$base $${base}_h $${base}_decl $${base}_impl }