nix/src/libexpr/Makefile.new

LIBS += libexpr

libexpr_DIR := $(here)

libexpr_SOURCES = \
  nixexpr.cc eval.cc primops.cc lexer-tab.cc parser-tab.cc \
  get-drvs.cc attr-path.cc value-to-xml.cc value-to-json.cc \
  common-opts.cc names.cc

$(here)parser-tab.cc $(here)parser-tab.hh: $(here)parser.y
	bison -v -o $(here)parser-tab.cc $< -d

$(here)lexer-tab.cc $(here)lexer-tab.hh: $(here)lexer.l
	flex --outfile $(here)lexer-tab.cc --header-file=$(here)lexer-tab.hh $<
New non-recursive, plain Make-based build system 2013-11-22 09:54:18 -05:00			`LIBS += libexpr`

			`libexpr_DIR := $(here)`

			`libexpr_SOURCES = \`
			`nixexpr.cc eval.cc primops.cc lexer-tab.cc parser-tab.cc \`
			`get-drvs.cc attr-path.cc value-to-xml.cc value-to-json.cc \`
			`common-opts.cc names.cc`

Generate the parser and the lexer 2013-11-22 10:22:31 -05:00			`$(here)parser-tab.cc $(here)parser-tab.hh: $(here)parser.y`
			`bison -v -o $(here)parser-tab.cc $< -d`

			`$(here)lexer-tab.cc $(here)lexer-tab.hh: $(here)lexer.l`
			`flex --outfile $(here)lexer-tab.cc --header-file=$(here)lexer-tab.hh $<`