kc3-lang/gnulib/modules/signal-h

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• Hash : 94add22a
  Author :
  Date : 2024-08-09T22:18:16
  

  sig2str: Align with POSIX:2024.
  
  * lib/signal.in.h (SIG2STR_MAX): New macro.
  (sig2str, str2sig): New declarations.
  * lib/sig2str.h: Don't include intprops.h.
  (SIG2STR_MAX): Remove macro.
  (sig2str, str2sig): Remove declarations.
  * lib/sig2str.c: Include <signal.h> as the specification header.
  * m4/signal_h.m4 (gl_SIGNAL_H): Test whether sig2str, str2sig are
  declared.
  (gl_SIGNAL_H_REQUIRE_DEFAULTS): Initialize GNULIB_SIG2STR.
  (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIG2STR, HAVE_STR2SIG.
  * m4/sig2str.m4 (gl_FUNC_SIG2STR): Require gl_SIGNAL_H_DEFAULTS. Check
  also for str2sig. Set HAVE_SIG2STR, HAVE_STR2SIG.
  * modules/signal-h (Makefile.am): Substitute GNULIB_SIG2STR,
  HAVE_SIG2STR, HAVE_STR2SIG.
  * modules/sig2str (Depends-on): Add signal-h. Remove intprops.
  (configure.ac): Test HAVE_SIG2STR, HAVE_STR2SIG. Invoke
  gl_SIGNAL_MODULE_INDICATOR.
  (Include): Add <signal.h>.
  * doc/posix-functions/sig2str.texi: Mention as implemented through the
  sig2str module.
  * doc/posix-functions/str2sig.texi: Likewise.
  

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• modules/signal-h

• Description:
  A GNU-like <signal.h>.
  
  Files:
  lib/signal.in.h
  m4/signal_h.m4
  m4/pid_t.m4
  
  Depends-on:
  gen-header
  include_next
  snippet/arg-nonnull
  snippet/c++defs
  snippet/warn-on-use
  extensions
  
  configure.ac:
  gl_SIGNAL_H
  gl_SIGNAL_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  
  Makefile.am:
  BUILT_SOURCES += signal.h
  
  # We need the following in order to create <signal.h> when the system
  # doesn't have a complete one.
  signal.h: signal.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
  @NMD@	$(AM_V_GEN)$(MKDIR_P) '%reldir%'
  	$(gl_V_at)$(SED_HEADER_STDOUT) \
  	      -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
  	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
  	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
  	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
  	      -e 's|@''NEXT_SIGNAL_H''@|$(NEXT_SIGNAL_H)|g' \
  	      -e 's/@''GNULIB_PTHREAD_SIGMASK''@/$(GNULIB_PTHREAD_SIGMASK)/g' \
  	      -e 's/@''GNULIB_RAISE''@/$(GNULIB_RAISE)/g' \
  	      -e 's/@''GNULIB_SIG2STR''@/$(GNULIB_SIG2STR)/g' \
  	      -e 's/@''GNULIB_SIGNAL_H_SIGPIPE''@/$(GNULIB_SIGNAL_H_SIGPIPE)/g' \
  	      -e 's/@''GNULIB_SIGPROCMASK''@/$(GNULIB_SIGPROCMASK)/g' \
  	      -e 's/@''GNULIB_SIGACTION''@/$(GNULIB_SIGACTION)/g' \
  	      -e 's|@''HAVE_POSIX_SIGNALBLOCKING''@|$(HAVE_POSIX_SIGNALBLOCKING)|g' \
  	      -e 's|@''HAVE_PTHREAD_SIGMASK''@|$(HAVE_PTHREAD_SIGMASK)|g' \
  	      -e 's|@''HAVE_RAISE''@|$(HAVE_RAISE)|g' \
  	      -e 's|@''HAVE_SIG2STR''@|$(HAVE_SIG2STR)|g' \
  	      -e 's|@''HAVE_SIGSET_T''@|$(HAVE_SIGSET_T)|g' \
  	      -e 's|@''HAVE_SIGINFO_T''@|$(HAVE_SIGINFO_T)|g' \
  	      -e 's|@''HAVE_SIGACTION''@|$(HAVE_SIGACTION)|g' \
  	      -e 's|@''HAVE_STR2SIG''@|$(HAVE_STR2SIG)|g' \
  	      -e 's|@''HAVE_STRUCT_SIGACTION_SA_SIGACTION''@|$(HAVE_STRUCT_SIGACTION_SA_SIGACTION)|g' \
  	      -e 's|@''HAVE_TYPE_VOLATILE_SIG_ATOMIC_T''@|$(HAVE_TYPE_VOLATILE_SIG_ATOMIC_T)|g' \
  	      -e 's|@''HAVE_SIGHANDLER_T''@|$(HAVE_SIGHANDLER_T)|g' \
  	      -e 's|@''REPLACE_PTHREAD_SIGMASK''@|$(REPLACE_PTHREAD_SIGMASK)|g' \
  	      -e 's|@''REPLACE_RAISE''@|$(REPLACE_RAISE)|g' \
  	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
  	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
  	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
  	      $(srcdir)/signal.in.h > $@-t
  	$(AM_V_at)mv $@-t $@
  MOSTLYCLEANFILES += signal.h signal.h-t
  
  Include:
  <signal.h>
  
  License:
  LGPLv2+
  
  Maintainer:
  all
  

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