1 # SPDX-License-Identifier: GPL-2.0-only
3 AM_CPPFLAGS += -I$(srcdir) -I$(builddir)
5 noinst_LTLIBRARIES = libfilter.la
6 noinst_HEADERS = filter-ast.h \
9 BUILT_SOURCES = filter-parser.h
11 libfilter_la_SOURCES = \
12 filter-parser.y filter-lexer.l \
13 filter-visitor-xml.c \
14 filter-visitor-generate-ir.c \
15 filter-visitor-ir-check-binary-op-nesting.c \
16 filter-visitor-ir-validate-string.c \
17 filter-visitor-ir-validate-globbing.c \
18 filter-visitor-ir-normalize-glob-patterns.c \
19 filter-visitor-generate-bytecode.c \
23 libfilter_la_CFLAGS = -include filter-symbols.h $(AM_CFLAGS)
24 libfilter_la_LIBADD = $(top_builddir)/src/common/string-utils/libstring-utils.la
26 AM_YFLAGS = -t -d -v -Wno-yacc
28 # start with empty files to clean
32 # we have bison: we can clean the generated parser files
33 CLEANFILES += filter-parser.c filter-parser.h filter-parser.output
35 # create target used to stop the build if we want to build the parser,
36 # but we don't have the necessary tool to do so
37 ERR_MSG = "Error: Cannot build target because bison is missing."
38 ERR_MSG += "Make sure bison is installed and run the configure script again."
40 filter-parser.c filter-parser.h: filter-parser.y
44 all-local: filter-parser.c filter-parser.h
48 # we have flex: we can clean the generated lexer files
49 CLEANFILES += filter-lexer.c
51 # create target used to stop the build if we want to build the lexer,
52 # but we don't have the necessary tool to do so
53 ERR_MSG = "Error: Cannot build target because flex is missing."
54 ERR_MSG += "Make sure flex is installed and run the configure script again."
56 filter-lexer.c: filter-lexer.l
60 all-local: filter-lexer.c