Otherwise, having cleaned glsl_parser.h, we'd never regenerate it because
glsl_parser.cpp was already right where it needed to be.
ir.cpp hir_field_selection.cpp \
ir_print_visitor.cpp ir_variable.cpp ir_function.cpp
-BUILT_SOURCES = glsl_parser.h builtin_types.h
+BUILT_SOURCES = glsl_parser.h builtin_types.h glsl_parser.cpp glsl_lexer.cpp
CLEANFILES = $(BUILT_SOURCES)
-glsl_parser.h: glsl_parser.ypp
+glsl_parser.h: glsl_parser.cpp
.lpp.cpp:
$(LEXCOMPILE) --outfile="$@" $<