// -*- MPC -*-
project(TAO_IDL_GEN) {
  requires += tao_idl_fe_gen
  custom_only = 1

  verbatim(gnuace, extension, 1) {
    OUTPUT_DIRECTORY =
  }

  verbatim(gnuace, local) {
    BISON_FLAGS := -d --feature=caret --warnings=error=deprecated --warnings=error=empty-rule --warnings=error=conflicts-rr
    all: fe/fe_lookup.cpp fe/idl.yy.cpp fe/idl.tab.cpp fe/idl.tab.hpp
    GPERF ?= $(ACE_ROOT)/bin/ace_gperf
    fe/keywords.dat.tmp: fe/keywords.dat
    "	$(GPERF) -M -J -c -C -D -E -T -f 0 -a -o -t -p -K keyword_ -L C++ -Z TAO_IDL_CPP_Keyword_Table -N lookup -k1,2,$$ $^ > $@"

    fe/fe_lookup.cpp: fe/keywords.dat.tmp
    "	sed -f fe/post_gperf.sed $^ > $@"

    fe/idl.yy.cpp: fe/idl.ll
    "	@echo 'WARNING: Potentially outdated $@'"
    "	@echo '         either touch(1) the file or explicitly'"
    "	@echo '         generate it using:'"
    "	@echo '    make lex.yy'"

    .PHONY: lex.yy
    lex.yy:
    "ifeq ($(notdir $(LEX)), flex)"
    "	$(LEX) -t -P tao_yy -ofe/idl.yy.cpp fe/idl.ll | \\"
    "	sed -f fe/post_flex.sed > fe/idl.yy.cpp"
    "else"
    "	@echo 'ERROR: You must use flex 2.6.4 or higher to process this file'"
    "	@/bin/false"
    "endif"

    fe/idl.tab.cpp fe/idl.tab.hpp: fe/idl.ypp
    "	@echo 'WARNING: Potentially outdated $@'"
    "	@echo '         either touch(1) the file or explicitly'"
    "	@echo '         generate it using:'"
    "	@echo '    make y.tab'"

    debug_bison: BISON_FLAGS += --report=all --report-file=bison_report
    debug_bison: y.tab

    .PHONY: y.tab
    y.tab: fe/idl.ypp
    "ifeq ($(notdir $(YACC)), bison)"
    "	$(YACC) $(BISON_FLAGS) -p tao_yy -b fe/idl fe/idl.ypp"
    "else"
    "	@echo 'ERROR: You must use bison 3 or higher to process this file'"
    "	@/bin/false"
    "endif"
  }
}

project(TAO_IDL_FE) : acelib, install_lib, tao_rules, tao_output {
  sharedname   = TAO_IDL_FE
  dynamicflags += TAO_IDL_FE_BUILD_DLL
  includes    += $(TAO_ROOT)
  includes    += include fe
  after       += TAO_IDL_GEN

  specific {
    // Override the template value for optimize.  Building the frontend
    // with optimization turned on doesn't seem to work (at least not with
    // vc6 or vc71).  This is due to the use of addresses of static objecs
    // within the code.
    optimize =
  }

  Source_Files {
    fe
    ast
    util
    narrow
  }

  Header_Files {
    include
    fe
  }

  Template_Files {
    include/utl_scope_T.cpp
  }
}