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e4d101c4e7
* lib/localtime-buffer.h: New file. * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c. * lib/time.in.h (tzset): New declaration. (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY. * lib/tzset.c: New file, extracted from lib/gettimeofday.c. * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was moved to lib/localtime-buffer.c or lib/tzset.c. * m4/localtime-buffer.m4: New file. * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET, HAVE_TZSET, REPLACE_TZSET. * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke gl_LOCALTIME_BUFFER_NEEDED. (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed since 2007-01-18. * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with tzset. (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS. Invoke gl_LOCALTIME_BUFFER_NEEDED instead of gl_GETTIMEOFDAY_REPLACE_LOCALTIME. (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro. * modules/localtime-buffer: New file. * modules/time (Depends-on): Remove 'gettimeofday'. (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET, REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY. * modules/tzset (Description): Enable hyperlink to POSIX spec. (Files): Add lib/tzset.c. (Depends-on): Remove gettimeofday. Add localtime-buffer, time. (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke gl_TIME_MODULE_INDICATOR. * modules/gettimeofday (Depends-on): Add localtime-buffer.
77 lines
2.9 KiB
Plaintext
77 lines
2.9 KiB
Plaintext
Description:
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A more-standard <time.h>.
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Files:
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lib/time.in.h
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m4/time_h.m4
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Depends-on:
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extensions
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include_next
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snippet/arg-nonnull
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snippet/c++defs
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snippet/warn-on-use
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stddef
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configure.ac:
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gl_HEADER_TIME_H
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Makefile.am:
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BUILT_SOURCES += time.h
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# We need the following in order to create <time.h> when the system
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# doesn't have one that works with the given compiler.
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time.h: time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
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$(AM_V_GEN)rm -f $@-t $@ && \
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{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
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sed -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
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-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
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-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
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-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
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-e 's|@''NEXT_TIME_H''@|$(NEXT_TIME_H)|g' \
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-e 's/@''GNULIB_CTIME''@/$(GNULIB_CTIME)/g' \
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-e 's/@''GNULIB_LOCALTIME''@/$(GNULIB_LOCALTIME)/g' \
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-e 's/@''GNULIB_MKTIME''@/$(GNULIB_MKTIME)/g' \
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-e 's/@''GNULIB_NANOSLEEP''@/$(GNULIB_NANOSLEEP)/g' \
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-e 's/@''GNULIB_STRFTIME''@/$(GNULIB_STRFTIME)/g' \
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-e 's/@''GNULIB_STRPTIME''@/$(GNULIB_STRPTIME)/g' \
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-e 's/@''GNULIB_TIMEGM''@/$(GNULIB_TIMEGM)/g' \
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-e 's/@''GNULIB_TIME_R''@/$(GNULIB_TIME_R)/g' \
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-e 's/@''GNULIB_TIME_RZ''@/$(GNULIB_TIME_RZ)/g' \
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-e 's/@''GNULIB_TZSET''@/$(GNULIB_TZSET)/g' \
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-e 's|@''HAVE_DECL_LOCALTIME_R''@|$(HAVE_DECL_LOCALTIME_R)|g' \
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-e 's|@''HAVE_NANOSLEEP''@|$(HAVE_NANOSLEEP)|g' \
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-e 's|@''HAVE_STRPTIME''@|$(HAVE_STRPTIME)|g' \
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-e 's|@''HAVE_TIMEGM''@|$(HAVE_TIMEGM)|g' \
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-e 's|@''HAVE_TIMEZONE_T''@|$(HAVE_TIMEZONE_T)|g' \
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-e 's|@''HAVE_TZSET''@|$(HAVE_TZSET)|g' \
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-e 's|@''REPLACE_CTIME''@|$(REPLACE_CTIME)|g' \
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-e 's|@''REPLACE_GMTIME''@|$(REPLACE_GMTIME)|g' \
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-e 's|@''REPLACE_LOCALTIME''@|$(REPLACE_LOCALTIME)|g' \
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-e 's|@''REPLACE_LOCALTIME_R''@|$(REPLACE_LOCALTIME_R)|g' \
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-e 's|@''REPLACE_MKTIME''@|$(REPLACE_MKTIME)|g' \
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-e 's|@''REPLACE_NANOSLEEP''@|$(REPLACE_NANOSLEEP)|g' \
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-e 's|@''REPLACE_STRFTIME''@|$(REPLACE_STRFTIME)|g' \
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-e 's|@''REPLACE_TIMEGM''@|$(REPLACE_TIMEGM)|g' \
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-e 's|@''REPLACE_TZSET''@|$(REPLACE_TZSET)|g' \
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-e 's|@''PTHREAD_H_DEFINES_STRUCT_TIMESPEC''@|$(PTHREAD_H_DEFINES_STRUCT_TIMESPEC)|g' \
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-e 's|@''SYS_TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(SYS_TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
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-e 's|@''TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
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-e 's|@''UNISTD_H_DEFINES_STRUCT_TIMESPEC''@|$(UNISTD_H_DEFINES_STRUCT_TIMESPEC)|g' \
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-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
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-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
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-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
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< $(srcdir)/time.in.h; \
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} > $@-t && \
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mv $@-t $@
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MOSTLYCLEANFILES += time.h time.h-t
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Include:
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<time.h>
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License:
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LGPLv2+
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Maintainer:
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all
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