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gettimeofday: port recent C++ fix to Emacs
Without this further patch, Emacs won't build due to
the portcheck failing. Also, this simplifies the patch a bit.
* lib/time.in.h (localtime, gmtime): Don't replace unless
GNULIB_GETTIMEOFDAY. Treat them more like mktime.
* lib/time.in.h (localtime, gmtime):
* m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
* m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
* modules/time (time.h):
Don't worry about about the possibility of localtime and gmtime
being absent; they're present in all C libraries we know about.
* m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
Don't assume sys_time is present and has been initialized.
Instead, use a hack that should work even if it hasn't been.
Don't use a portcheck for gmtime or localtime; this supports
the hack.
* modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
author | Paul Eggert <eggert@cs.ucla.edu> |
---|---|
date | Tue, 17 Dec 2013 12:38:54 -0800 |
parents | 768296dab89a |
children |
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Description: fnmatch() function: wildcard matching. Files: lib/fnmatch.in.h lib/fnmatch.c lib/fnmatch_loop.c m4/mbstate_t.m4 m4/fnmatch.m4 Depends-on: extensions snippet/arg-nonnull alloca [test -n "$FNMATCH_H"] stdbool [test -n "$FNMATCH_H"] wchar [test -n "$FNMATCH_H"] wctype-h [test -n "$FNMATCH_H"] memchr [test -n "$FNMATCH_H"] memcmp [test -n "$FNMATCH_H"] mbsrtowcs [test -n "$FNMATCH_H"] mbsinit [test -n "$FNMATCH_H"] configure.ac: gl_FUNC_FNMATCH_POSIX if test -n "$FNMATCH_H"; then AC_LIBOBJ([fnmatch]) gl_PREREQ_FNMATCH fi Makefile.am: BUILT_SOURCES += $(FNMATCH_H) # We need the following in order to create <fnmatch.h> when the system # doesn't have one that supports the required API. if GL_GENERATE_FNMATCH_H fnmatch.h: fnmatch.in.h $(top_builddir)/config.status $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ < $(srcdir)/fnmatch.in.h; \ } > $@-t && \ mv -f $@-t $@ else fnmatch.h: $(top_builddir)/config.status rm -f $@ endif MOSTLYCLEANFILES += fnmatch.h fnmatch.h-t Include: <fnmatch.h> License: LGPLv2+ Maintainer: all, glibc