diff options
Diffstat (limited to 'solenv/gbuild/LinkTarget.mk')
-rw-r--r-- | solenv/gbuild/LinkTarget.mk | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/solenv/gbuild/LinkTarget.mk b/solenv/gbuild/LinkTarget.mk index aa279bfb1c57..4b48f6784a26 100644 --- a/solenv/gbuild/LinkTarget.mk +++ b/solenv/gbuild/LinkTarget.mk @@ -28,6 +28,7 @@ #the following user-defined variables are supported: # YACCFLAGS +# LEXFLAGS # CPPFLAGS # CFLAGS # CXXFLAGS @@ -243,6 +244,34 @@ endef gb_YACC := bison +# LexTarget class + +gb_LexTarget_get_source = $(1)/$(2).l + +.PHONY : $(call gb_LexTarget_get_clean_target,%) +$(call gb_LexTarget_get_clean_target,%) : + $(call gb_Output_announce,$*,$(false),LEX,3) + $(call gb_Helper_abbreviate_dirs,\ + rm -f $(call gb_LexTarget_get_scanner_target,$*) $(call gb_LexTarget_get_target,$*)) + +$(call gb_LexTarget_get_target,%) : $(call gb_LexTarget_get_source,$(SRCDIR),%) + $(call gb_LexTarget__command,$<,$*,$@,$(call gb_LexTarget_get_scanner_target,$*)) + +# gb_LexTarget_LexTarget(scanner-file) +define gb_LexTarget_LexTarget +$(call gb_LexTarget_get_scanner_target,$(1)) :| $(call gb_LexTarget_get_target,$(1)) + +endef + +# gb_LexTarget__command(scanner-file, stem-for-message, done-pseudo-target, source-target) +define gb_LexTarget__command +$(call gb_Output_announce,$(2),$(true),LEX,3) +$(call gb_Helper_abbreviate_dirs,\ + mkdir -p $(dir $(3)) && \ + $(FLEX) $(T_LEXFLAGS) -o $(4) $(1) && touch $(3) ) +endef + + # ObjCxxObject class # @@ -453,6 +482,10 @@ $(call gb_LinkTarget_get_target,$(1)) : YACCOBJECT := $(call gb_LinkTarget_get_clean_target,$(1)) \ $(call gb_LinkTarget_get_target,$(1)) : T_YACCFLAGS := $$(gb_LinkTarget_YYACFLAGS) $(YACCFLAGS) $(call gb_LinkTarget_get_clean_target,$(1)) \ +$(call gb_LinkTarget_get_target,$(1)) : LEXOBJECT := +$(call gb_LinkTarget_get_clean_target,$(1)) \ +$(call gb_LinkTarget_get_target,$(1)) : T_LEXFLAGS := $$(gb_LinkTarget_LEXFLAGS) $(LEXFLAGS) +$(call gb_LinkTarget_get_clean_target,$(1)) \ $(call gb_LinkTarget_get_target,$(1)) : OBJCOBJECTS := $(call gb_LinkTarget_get_clean_target,$(1)) \ $(call gb_LinkTarget_get_target,$(1)) : OBJCXXOBJECTS := @@ -873,6 +906,22 @@ define gb_LinkTarget_add_grammars $(foreach grammar,$(2),$(call gb_LinkTarget_add_grammar,$(1),$(grammar),$(4))) endef +# Add a flex scanner to the build. +# gb_LinkTarget_add_scanner(<component>,<scanner file>) +define gb_LinkTarget_add_scanner +$(call gb_LexTarget_LexTarget,$(2)) +$(call gb_LinkTarget_add_generated_exception_object,$(1),LexTarget/$(2),$(3)) +$(call gb_LinkTarget_get_clean_target,$(1)) : $(call gb_LexTarget_get_clean_target,$(2)) + +endef + +# Add flex scanners to the build. +# gb_LinkTarget_add_scanners(<component>,<scanner file> [<scanner file>*]) +define gb_LinkTarget_add_scanners +$(foreach scanner,$(2),$(call gb_LinkTarget_add_scanner,$(1),$(scanner))) + +endef + define gb_LinkTarget_add_noexception_object $(call gb_LinkTarget_add_cxxobject,$(1),$(2),$(gb_LinkTarget_NOEXCEPTIONFLAGS) $(call gb_LinkTarget__get_cxxflags,$(3))) endef |