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

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

Depends-on:
c-ctype
stdbool
gettime
gettext-h
intprops
inttypes
mktime
nstrftime
setenv
unsetenv
time
time_r
time_rz
timegm
verify

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 numbers 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.
parse-datetime.c: parse-datetime.y
	$(AM_V_YACC)$(PARSE_DATETIME_BISON) -d $(YFLAGS) $(AM_YFLAGS) $(srcdir)/parse-datetime.y \
	&& sed -e 's|".*/parse-datetime.y"|"parse-datetime.y"|' < parse-datetime.tab.c > parse-datetime.c-t \
	&& rm -f parse-datetime.tab.c parse-datetime.tab.h \
	&& mv parse-datetime.c-t $(srcdir)/parse-datetime.c
lib_SOURCES += parse-datetime.y
BUILT_SOURCES += parse-datetime.c
MOSTLYCLEANFILES += parse-datetime.tab.c parse-datetime.tab.h parse-datetime.c-t
MAINTAINERCLEANFILES += parse-datetime.c
EXTRA_DIST += parse-datetime.c

Include:
"parse-datetime.h"

License:
LGPLv2+

Maintainer:
Paul Eggert