Description:
Convert a date/time string to linear time.

Files:
doc/parse-datetime.texi
lib/parse-datetime.h
lib/parse-datetime.y
m4/parse-datetime.m4
m4/tm_gmtoff.m4

Depends-on:
assert-h
bison
c99
c-ctype
bool
gettime
gettext-h
gnulib-i18n
idx
intprops
inttypes-h
mktime
stdckdint-h
time-h
time_r
time_rz

configure.ac:
gl_PARSE_DATETIME

Makefile.am:
# The Automake generated .y.c rule is broken: When executed in a VPATH build,
#   - The .c file gets generated in the build directory. But since it requires
#     special tools to rebuild it, we need to distribute it in the tarballs,
#     and by the GNU Coding Standards
#     <https://www.gnu.org/prep/standards/html_node/Makefile-Basics.html>
#     the file should be generated in the source directory.
#   - The #line directives in the .c file refer to a nonexistent file once it
#     has been moved from the build directory to the source directory. This
#     leads to error if 'lcov' is used later.
# Additionally, here we assume GNU Bison and therefore don't need the ylwrap
# script.
# Therefore we override this rule.
# Unfortunately, overriding the Automake generated .y.c rule does not work in
# VPATH builds with OpenBSD make. Therefore, for VPATH builds on OpenBSD, the
# user will need GNU make.
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"|' \
	      < parse-datetime.tab.c > parse-datetime.c-tmp \
	  && rm -f parse-datetime.tab.c \
	  && mv parse-datetime.c-tmp $(srcdir)/parse-datetime.c; \
	}
lib_SOURCES += parse-datetime.y
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"

License:
LGPLv2+

Maintainer:
Paul Eggert