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parse-datetime: Simplify.

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* modules/parse-datetime (Makefile.am): Don't generate
parse-datetime-gen.h.
This commit is contained in:
Bruno Haible
2024-03-09 13:00:28 +01:00
parent 005d84d659
commit 0ae976a994
2 changed files with 14 additions and 23 deletions
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ChangeLog
+6
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@@ -1,3 +1,9 @@
2024-03-09 Bruno Haible <bruno@clisp.org>
parse-datetime: Simplify.
* modules/parse-datetime (Makefile.am): Don't generate
parse-datetime-gen.h.
2024-03-09 Bruno Haible <bruno@clisp.org>
parse-datetime: Simplify.
modules/parse-datetime
+8 -23
View File
@@ -45,35 +45,20 @@ Makefile.am:
# Additionally, here we assume GNU Bison and therefore don't need the ylwrap
# script.
# Therefore we override this rule.
# Since this is a rule that produces multiple files, we apply the idiom from
# <https://lists.gnu.org/archive/html/bug-make/2020-09/msg00008.html>, so that
# it works also in parallel 'make'.
generate-parse-datetime:
$(AM_V_YACC)$(PARSE_DATETIME_BISON) -d $(YFLAGS) $(AM_YFLAGS) $(srcdir)/parse-datetime.y \
parse-datetime.c: parse-datetime.y
$(AM_V_YACC)$(PARSE_DATETIME_BISON) $(YFLAGS) $(AM_YFLAGS) $(srcdir)/parse-datetime.y \
&& test ':' = '$(PARSE_DATETIME_BISON)' || { \
sed -e 's|".*/parse-datetime\.y"|"parse-datetime.y"|' \
-e 's|"parse-datetime\.tab\.c"|"parse-datetime.c"|' \
-e 's|"parse-datetime\.tab\.h"|"parse-datetime-gen.h"|' \
< parse-datetime.tab.c > parse-datetime.c-tmp \
&& sed -e 's|".*/parse-datetime\.y"|"parse-datetime.y"|' \
-e 's|"parse-datetime\.tab\.h"|"parse-datetime-gen.h"|' \
< parse-datetime.tab.h > parse-datetime-gen.h-tmp \
&& rm -f parse-datetime.tab.c parse-datetime.tab.h \
&& mv parse-datetime.c-tmp $(srcdir)/parse-datetime.c \
&& mv parse-datetime-gen.h-tmp $(srcdir)/parse-datetime-gen.h; \
&& rm -f parse-datetime.tab.c \
&& mv parse-datetime.c-tmp $(srcdir)/parse-datetime.c; \
}
.PHONY: generate-parse-datetime
# The above rule will generate files with time stamp order
# parse-datetime.y <= parse-datetime.c <= parse-datetime-gen.h.
parse-datetime.c: parse-datetime.y
@{ test -f $(srcdir)/parse-datetime.c && test ! $(srcdir)/parse-datetime.c -ot $(srcdir)/parse-datetime.y; } || $(MAKE) generate-parse-datetime
parse-datetime-gen.h: parse-datetime.c
@{ test -f $(srcdir)/parse-datetime-gen.h && test ! $(srcdir)/parse-datetime-gen.h -ot $(srcdir)/parse-datetime.c; } || $(MAKE) generate-parse-datetime
lib_SOURCES += parse-datetime.y
BUILT_SOURCES += parse-datetime.c parse-datetime-gen.h
MOSTLYCLEANFILES += parse-datetime.tab.c parse-datetime.tab.h parse-datetime.c-tmp parse-datetime-gen.h-tmp
MAINTAINERCLEANFILES += parse-datetime.c parse-datetime-gen.h
EXTRA_DIST += parse-datetime.c parse-datetime-gen.h
BUILT_SOURCES += parse-datetime.c
MOSTLYCLEANFILES += parse-datetime.tab.c parse-datetime.c-tmp
MAINTAINERCLEANFILES += parse-datetime.c
EXTRA_DIST += parse-datetime.c
Include:
"parse-datetime.h"