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d3e8fea975
Original commit message from CVS: * gst/parse/Makefile.am: Add correct grammar.tab.h dependency if compiling without new enough flex. Fixes #431150.
96 lines
3.3 KiB
Makefile
96 lines
3.3 KiB
Makefile
# libgstparse.la is an optionally built helper library linked into core
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noinst_LTLIBRARIES = libgstparse.la
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CLEANFILES = grammar.tab.h grammar.output
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EXTRA_DIST = \
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grammar.y \
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parse.l \
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types.h \
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grammar.tab.pre.c \
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grammar.tab.pre.h \
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lex._gst_parse_yy.pre.c
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# uncomment these lines to dist the generated sources
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#BUILT_SOURCES = grammar.tab.h grammar.tab.c lex._gst_parse_yy.c
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#libgstparse_la_SOURCES = lex._gst_parse_yy.c grammar.tab.c
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# uncomment these lines to _NOT_ dist the generated sources
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nodist_libgstparse_la_SOURCES = lex._gst_parse_yy.c grammar.tab.c
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CLEANFILES += grammar.tab.c lex._gst_parse_yy.c
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libgstparse_la_CFLAGS = $(GST_ALL_CFLAGS)
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libgstparse_la_LIBADD = $(GST_ALL_LIBS)
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noinst_HEADERS = grammar.tab.h
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all: grammar.tab.pre.c grammar.tab.pre.h lex._gst_parse_yy.pre.c
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grammar.tab.pre.c grammar.tab.pre.h: grammar.y
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if GENERATE_PARSER
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$(BISON_PATH) -d -v -p_gst_parse_yy $(srcdir)/grammar.y -o grammar.tab.c && \
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mv grammar.tab.c grammar.tab_tmp.c && \
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echo '#ifdef HAVE_CONFIG_H' > grammar.tab_tmp2.c && \
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echo '#include <config.h>' >> grammar.tab_tmp2.c && \
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echo '#endif' >> grammar.tab_tmp2.c && \
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cat grammar.tab_tmp.c >> grammar.tab_tmp2.c && \
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rm grammar.tab_tmp.c && \
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mv grammar.tab_tmp2.c grammar.tab.c
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cp grammar.tab.c grammar.tab.pre.c
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cp grammar.tab.h grammar.tab.pre.h
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else
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echo "Timestamp issue on pregenerated bison output."
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echo "Using probably outdated pregenerated sources..."
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touch grammar.tab.pre.c grammar.tab.pre.h
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endif
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lex._gst_parse_yy.pre.c: parse.l grammar.tab.pre.h
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if GENERATE_PARSER
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$(FLEX_PATH) -P_gst_parse_yy lex._gst_parse_yy.c && \
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mv lex._gst_parse_yy.c lex._gst_parse_yy_tmp.c && \
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echo '#ifdef HAVE_CONFIG_H' > lex._gst_parse_yy_tmp2.c && \
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echo '#include <config.h>' >> lex._gst_parse_yy_tmp2.c && \
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echo '#endif' >> lex._gst_parse_yy_tmp2.c && \
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cat lex._gst_parse_yy_tmp.c >> lex._gst_parse_yy_tmp2.c && \
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rm lex._gst_parse_yy_tmp.c && \
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mv lex._gst_parse_yy_tmp2.c lex._gst_parse_yy.c
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cp lex._gst_parse_yy.c lex._gst_parse_yy.pre.c
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else
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echo "Timestamp issue on pregenerated flex output."
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echo "Using probably outdated pregenerated sources..."
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touch lex._gst_parse_yy.pre.c
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endif
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if GENERATE_PARSER
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grammar.tab.c grammar.tab.h: grammar.y
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$(BISON_PATH) -d -v -p_gst_parse_yy $(srcdir)/grammar.y -o grammar.tab.c && \
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mv grammar.tab.c grammar.tab_tmp.c && \
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echo '#ifdef HAVE_CONFIG_H' > grammar.tab_tmp2.c && \
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echo '#include <config.h>' >> grammar.tab_tmp2.c && \
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echo '#endif' >> grammar.tab_tmp2.c && \
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cat grammar.tab_tmp.c >> grammar.tab_tmp2.c && \
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rm grammar.tab_tmp.c && \
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mv grammar.tab_tmp2.c grammar.tab.c
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else
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grammar.tab.c grammar.tab.h: grammar.tab.pre.c grammar.tab.pre.h
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cp $(srcdir)/grammar.tab.pre.h grammar.tab.h
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cp $(srcdir)/grammar.tab.pre.c grammar.tab.c
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endif
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if GENERATE_PARSER
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lex._gst_parse_yy.c: parse.l grammar.tab.h
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$(FLEX_PATH) -P_gst_parse_yy $^ && \
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mv lex._gst_parse_yy.c lex._gst_parse_yy_tmp.c && \
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echo '#ifdef HAVE_CONFIG_H' > lex._gst_parse_yy_tmp2.c && \
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echo '#include <config.h>' >> lex._gst_parse_yy_tmp2.c && \
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echo '#endif' >> lex._gst_parse_yy_tmp2.c && \
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cat lex._gst_parse_yy_tmp.c >> lex._gst_parse_yy_tmp2.c && \
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rm lex._gst_parse_yy_tmp.c && \
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mv lex._gst_parse_yy_tmp2.c lex._gst_parse_yy.c
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else
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lex._gst_parse_yy.c: lex._gst_parse_yy.pre.c grammar.tab.h
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cp $(srcdir)/lex._gst_parse_yy.pre.c lex._gst_parse_yy.c
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endif
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.NOTPARALLEL:
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