Mercurial > gnulib
view modules/sys_utsname @ 40198:5a34193cbc07
long-options: add parse_gnu_standard_options_only
Discussed in https://bugs.gnu.org/33468 .
* lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead
of 0.
(parse_gnu_standard_options_only): Add function to
process the GNU default options --help and --version and fail for any other
unknown long or short option. See
https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html .
* lib/long-options.h (parse_gnu_standard_options_only): Declare it.
* modules/long-options (depends-on): Add stdbool, exitfail.
* top/maint.mk (sc_prohibit_long_options_without_use): Update
syntax-check rule, add new function name.
author | Bernhard Voelker <mail@bernhard-voelker.de> |
---|---|
date | Thu, 29 Nov 2018 09:06:26 +0100 |
parents | 1f14c6dd175d |
children |
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Description: A <sys/utsname.h> for systems which lack it. Files: lib/sys_utsname.in.h m4/sys_utsname_h.m4 Depends-on: include_next snippet/arg-nonnull snippet/warn-on-use configure.ac: gl_SYS_UTSNAME_H AC_PROG_MKDIR_P Makefile.am: BUILT_SOURCES += sys/utsname.h # We need the following in order to create <sys/utsname.h> when the system # does not have one. sys/utsname.h: sys_utsname.in.h $(top_builddir)/config.status $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_at)$(MKDIR_P) sys $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \ -e 's/@''HAVE_SYS_UTSNAME_H''@/$(HAVE_SYS_UTSNAME_H)/g' \ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \ -e 's|@''NEXT_SYS_UTSNAME_H''@|$(NEXT_SYS_UTSNAME_H)|g' \ -e 's/@''GNULIB_UNAME''@/$(GNULIB_UNAME)/g' \ -e 's|@''HAVE_STRUCT_UTSNAME''@|$(HAVE_STRUCT_UTSNAME)|g' \ -e 's|@''HAVE_UNAME''@|$(HAVE_UNAME)|g' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/sys_utsname.in.h; \ } > $@-t && \ mv $@-t $@ MOSTLYCLEANFILES += sys/utsname.h sys/utsname.h-t MOSTLYCLEANDIRS += sys Include: <sys/utsname.h> License: LGPLv2+ Maintainer: all