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noinst_LIBRARIES = libexpr.a
libexpr_a_SOURCES = nixexpr.cc nixexpr.hh parser.cc parser.hh \
eval.cc eval.hh primops.cc \
lexer-tab.c lexer-tab.h parser-tab.c parser-tab.h \
nixexpr-ast.hh
EXTRA_DIST = lexer.l parser.y nixexpr-ast.def nixexpr-ast.cc
AM_CXXFLAGS = \
-I.. ${bdb_include} ${aterm_include} -I../libutil -I../libstore
AM_CFLAGS = \
${aterm_include}
# Parser generation.
parser.o: parser-tab.h lexer-tab.h
parser-tab.c parser-tab.h: parser.y
$(bison) -v -o parser-tab.c parser.y -d
lexer-tab.c lexer-tab.h: lexer.l
$(flex) --outfile lexer-tab.c --header-file=lexer-tab.h lexer.l
# ATerm helper function generation.
nixexpr-ast.cc nixexpr-ast.hh: ../aterm-helper.pl nixexpr-ast.def
$(perl) ../aterm-helper.pl nixexpr-ast.hh nixexpr-ast.cc < nixexpr-ast.def
nixexpr.cc nixexpr.hh: nixexpr-ast.hh
CLEANFILES =
# SDF stuff (not built by default).
nix.tbl: nix.sdf
sdf2table -m Nix -s -i nix.sdf -o nix.tbl
test.ast: test.nix nix.tbl
sglri -p nix.tbl -i test.nix -o test.ast
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