kc3-lang/gnulib/modules/pthread-h

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• Hash : 4851abd8
  Author :
  Date : 2024-03-28T22:05:39
  

  pthread-h: Fix override of pthread_spinlock_t with non-GNU compilers.
  
  * m4/pthread-spin.m4 (gl_PTHREAD_SPIN): Define through AC_DEFUN_ONCE.
  Require gl_PTHREAD_H_DEFAULTS, not gl_PTHREAD_H.
  * m4/pthread_h.m4 (gl_PTHREAD_H): Invoke gl_PTHREAD_SPIN.
  * lib/pthread.in.h (pthread_spinlock_t,
  GNULIB_defined_pthread_spin_types): Don't define if
  HAVE_PTHREAD_SPIN_INIT && !REPLACE_PTHREAD_SPIN_INIT.
  * modules/pthread-h (Files): Add m4/pthread-spin.m4.
  

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• modules/pthread-h

• Description:
  A POSIX-like <pthread.h>.
  
  Files:
  lib/pthread.in.h
  m4/pthread_h.m4
  m4/threadlib.m4
  m4/pthread-spin.m4
  
  Depends-on:
  extensions
  extern-inline
  gen-header
  sched
  time-h
  snippet/c++defs
  snippet/_Noreturn
  snippet/arg-nonnull
  snippet/warn-on-use
  
  configure.ac-early:
  gl_ANYTHREADLIB_EARLY
  
  configure.ac:
  gl_PTHREAD_H
  gl_PTHREAD_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  
  Makefile.am:
  BUILT_SOURCES += pthread.h
  
  # We need the following in order to create <pthread.h> when the system
  # doesn't have one that works with the given compiler.
  pthread.h: pthread.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(_NORETURN_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''@|${gl_include_guard_prefix}|g' \
  	      -e 's|@''HAVE_PTHREAD_H''@|$(HAVE_PTHREAD_H)|g' \
  	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
  	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
  	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
  	      -e 's|@''NEXT_PTHREAD_H''@|$(NEXT_PTHREAD_H)|g' \
  	      -e 's/@''GNULIB_PTHREAD_THREAD''@/$(GNULIB_PTHREAD_THREAD)/g' \
  	      -e 's/@''GNULIB_PTHREAD_ONCE''@/$(GNULIB_PTHREAD_ONCE)/g' \
  	      -e 's/@''GNULIB_PTHREAD_MUTEX''@/$(GNULIB_PTHREAD_MUTEX)/g' \
  	      -e 's/@''GNULIB_PTHREAD_RWLOCK''@/$(GNULIB_PTHREAD_RWLOCK)/g' \
  	      -e 's/@''GNULIB_PTHREAD_COND''@/$(GNULIB_PTHREAD_COND)/g' \
  	      -e 's/@''GNULIB_PTHREAD_TSS''@/$(GNULIB_PTHREAD_TSS)/g' \
  	      -e 's/@''GNULIB_PTHREAD_SPIN''@/$(GNULIB_PTHREAD_SPIN)/g' \
  	      -e 's/@''GNULIB_PTHREAD_MUTEX_TIMEDLOCK''@/$(GNULIB_PTHREAD_MUTEX_TIMEDLOCK)/g' \
  	      -e 's|@''HAVE_PTHREAD_T''@|$(HAVE_PTHREAD_T)|g' \
  	      -e 's|@''HAVE_PTHREAD_SPINLOCK_T''@|$(HAVE_PTHREAD_SPINLOCK_T)|g' \
  	      -e 's|@''HAVE_PTHREAD_CREATE_DETACHED''@|$(HAVE_PTHREAD_CREATE_DETACHED)|g' \
  	      -e 's|@''HAVE_PTHREAD_MUTEX_RECURSIVE''@|$(HAVE_PTHREAD_MUTEX_RECURSIVE)|g' \
  	      -e 's|@''HAVE_PTHREAD_MUTEX_ROBUST''@|$(HAVE_PTHREAD_MUTEX_ROBUST)|g' \
  	      -e 's|@''HAVE_PTHREAD_PROCESS_SHARED''@|$(HAVE_PTHREAD_PROCESS_SHARED)|g' \
  	      -e 's|@''HAVE_PTHREAD_CREATE''@|$(HAVE_PTHREAD_CREATE)|g' \
  	      -e 's|@''HAVE_PTHREAD_ATTR_INIT''@|$(HAVE_PTHREAD_ATTR_INIT)|g' \
  	      -e 's|@''HAVE_PTHREAD_ATTR_GETDETACHSTATE''@|$(HAVE_PTHREAD_ATTR_GETDETACHSTATE)|g' \
  	      -e 's|@''HAVE_PTHREAD_ATTR_SETDETACHSTATE''@|$(HAVE_PTHREAD_ATTR_SETDETACHSTATE)|g' \
  	      -e 's|@''HAVE_PTHREAD_ATTR_DESTROY''@|$(HAVE_PTHREAD_ATTR_DESTROY)|g' \
  	      -e 's|@''HAVE_PTHREAD_SELF''@|$(HAVE_PTHREAD_SELF)|g' \
  	      -e 's|@''HAVE_PTHREAD_EQUAL''@|$(HAVE_PTHREAD_EQUAL)|g' \
  	      -e 's|@''HAVE_PTHREAD_DETACH''@|$(HAVE_PTHREAD_DETACH)|g' \
  	      -e 's|@''HAVE_PTHREAD_JOIN''@|$(HAVE_PTHREAD_JOIN)|g' \
  	      -e 's|@''HAVE_PTHREAD_EXIT''@|$(HAVE_PTHREAD_EXIT)|g' \
  	      < $(srcdir)/pthread.in.h > $@-t1
  	$(AM_V_at)sed \
  	      -e 's|@''HAVE_PTHREAD_ONCE''@|$(HAVE_PTHREAD_ONCE)|g' \
  	      -e 's|@''HAVE_PTHREAD_MUTEX_INIT''@|$(HAVE_PTHREAD_MUTEX_INIT)|g' \
  	      -e 's|@''HAVE_PTHREAD_MUTEXATTR_INIT''@|$(HAVE_PTHREAD_MUTEXATTR_INIT)|g' \
  	      -e 's|@''HAVE_PTHREAD_MUTEXATTR_GETTYPE''@|$(HAVE_PTHREAD_MUTEXATTR_GETTYPE)|g' \
  	      -e 's|@''HAVE_PTHREAD_MUTEXATTR_SETTYPE''@|$(HAVE_PTHREAD_MUTEXATTR_SETTYPE)|g' \
  	      -e 's|@''HAVE_PTHREAD_MUTEXATTR_GETROBUST''@|$(HAVE_PTHREAD_MUTEXATTR_GETROBUST)|g' \
  	      -e 's|@''HAVE_PTHREAD_MUTEXATTR_SETROBUST''@|$(HAVE_PTHREAD_MUTEXATTR_SETROBUST)|g' \
  	      -e 's|@''HAVE_PTHREAD_MUTEXATTR_DESTROY''@|$(HAVE_PTHREAD_MUTEXATTR_DESTROY)|g' \
  	      -e 's|@''HAVE_PTHREAD_MUTEX_LOCK''@|$(HAVE_PTHREAD_MUTEX_LOCK)|g' \
  	      -e 's|@''HAVE_PTHREAD_MUTEX_TRYLOCK''@|$(HAVE_PTHREAD_MUTEX_TRYLOCK)|g' \
  	      -e 's|@''HAVE_PTHREAD_MUTEX_TIMEDLOCK''@|$(HAVE_PTHREAD_MUTEX_TIMEDLOCK)|g' \
  	      -e 's|@''HAVE_PTHREAD_MUTEX_UNLOCK''@|$(HAVE_PTHREAD_MUTEX_UNLOCK)|g' \
  	      -e 's|@''HAVE_PTHREAD_MUTEX_DESTROY''@|$(HAVE_PTHREAD_MUTEX_DESTROY)|g' \
  	      -e 's|@''HAVE_PTHREAD_RWLOCK_INIT''@|$(HAVE_PTHREAD_RWLOCK_INIT)|g' \
  	      -e 's|@''HAVE_PTHREAD_RWLOCKATTR_INIT''@|$(HAVE_PTHREAD_RWLOCKATTR_INIT)|g' \
  	      -e 's|@''HAVE_PTHREAD_RWLOCKATTR_DESTROY''@|$(HAVE_PTHREAD_RWLOCKATTR_DESTROY)|g' \
  	      -e 's|@''HAVE_PTHREAD_RWLOCK_RDLOCK''@|$(HAVE_PTHREAD_RWLOCK_RDLOCK)|g' \
  	      -e 's|@''HAVE_PTHREAD_RWLOCK_WRLOCK''@|$(HAVE_PTHREAD_RWLOCK_WRLOCK)|g' \
  	      -e 's|@''HAVE_PTHREAD_RWLOCK_TRYRDLOCK''@|$(HAVE_PTHREAD_RWLOCK_TRYRDLOCK)|g' \
  	      -e 's|@''HAVE_PTHREAD_RWLOCK_TRYWRLOCK''@|$(HAVE_PTHREAD_RWLOCK_TRYWRLOCK)|g' \
  	      -e 's|@''HAVE_PTHREAD_RWLOCK_TIMEDRDLOCK''@|$(HAVE_PTHREAD_RWLOCK_TIMEDRDLOCK)|g' \
  	      -e 's|@''HAVE_PTHREAD_RWLOCK_TIMEDWRLOCK''@|$(HAVE_PTHREAD_RWLOCK_TIMEDWRLOCK)|g' \
  	      -e 's|@''HAVE_PTHREAD_RWLOCK_UNLOCK''@|$(HAVE_PTHREAD_RWLOCK_UNLOCK)|g' \
  	      -e 's|@''HAVE_PTHREAD_RWLOCK_DESTROY''@|$(HAVE_PTHREAD_RWLOCK_DESTROY)|g' \
  	      -e 's|@''HAVE_PTHREAD_COND_INIT''@|$(HAVE_PTHREAD_COND_INIT)|g' \
  	      -e 's|@''HAVE_PTHREAD_CONDATTR_INIT''@|$(HAVE_PTHREAD_CONDATTR_INIT)|g' \
  	      -e 's|@''HAVE_PTHREAD_CONDATTR_DESTROY''@|$(HAVE_PTHREAD_CONDATTR_DESTROY)|g' \
  	      -e 's|@''HAVE_PTHREAD_COND_WAIT''@|$(HAVE_PTHREAD_COND_WAIT)|g' \
  	      -e 's|@''HAVE_PTHREAD_COND_TIMEDWAIT''@|$(HAVE_PTHREAD_COND_TIMEDWAIT)|g' \
  	      -e 's|@''HAVE_PTHREAD_COND_SIGNAL''@|$(HAVE_PTHREAD_COND_SIGNAL)|g' \
  	      -e 's|@''HAVE_PTHREAD_COND_BROADCAST''@|$(HAVE_PTHREAD_COND_BROADCAST)|g' \
  	      -e 's|@''HAVE_PTHREAD_COND_DESTROY''@|$(HAVE_PTHREAD_COND_DESTROY)|g' \
  	      -e 's|@''HAVE_PTHREAD_KEY_CREATE''@|$(HAVE_PTHREAD_KEY_CREATE)|g' \
  	      -e 's|@''HAVE_PTHREAD_SETSPECIFIC''@|$(HAVE_PTHREAD_SETSPECIFIC)|g' \
  	      -e 's|@''HAVE_PTHREAD_GETSPECIFIC''@|$(HAVE_PTHREAD_GETSPECIFIC)|g' \
  	      -e 's|@''HAVE_PTHREAD_KEY_DELETE''@|$(HAVE_PTHREAD_KEY_DELETE)|g' \
  	      -e 's|@''HAVE_PTHREAD_SPIN_INIT''@|$(HAVE_PTHREAD_SPIN_INIT)|g' \
  	      -e 's|@''HAVE_PTHREAD_SPIN_LOCK''@|$(HAVE_PTHREAD_SPIN_LOCK)|g' \
  	      -e 's|@''HAVE_PTHREAD_SPIN_TRYLOCK''@|$(HAVE_PTHREAD_SPIN_TRYLOCK)|g' \
  	      -e 's|@''HAVE_PTHREAD_SPIN_UNLOCK''@|$(HAVE_PTHREAD_SPIN_UNLOCK)|g' \
  	      -e 's|@''HAVE_PTHREAD_SPIN_DESTROY''@|$(HAVE_PTHREAD_SPIN_DESTROY)|g' \
  	      < $@-t1 > $@-t2
  	$(AM_V_at)sed \
  	      -e 's|@''REPLACE_PTHREAD_CREATE''@|$(REPLACE_PTHREAD_CREATE)|g' \
  	      -e 's|@''REPLACE_PTHREAD_ATTR_INIT''@|$(REPLACE_PTHREAD_ATTR_INIT)|g' \
  	      -e 's|@''REPLACE_PTHREAD_ATTR_GETDETACHSTATE''@|$(REPLACE_PTHREAD_ATTR_GETDETACHSTATE)|g' \
  	      -e 's|@''REPLACE_PTHREAD_ATTR_SETDETACHSTATE''@|$(REPLACE_PTHREAD_ATTR_SETDETACHSTATE)|g' \
  	      -e 's|@''REPLACE_PTHREAD_ATTR_DESTROY''@|$(REPLACE_PTHREAD_ATTR_DESTROY)|g' \
  	      -e 's|@''REPLACE_PTHREAD_SELF''@|$(REPLACE_PTHREAD_SELF)|g' \
  	      -e 's|@''REPLACE_PTHREAD_EQUAL''@|$(REPLACE_PTHREAD_EQUAL)|g' \
  	      -e 's|@''REPLACE_PTHREAD_DETACH''@|$(REPLACE_PTHREAD_DETACH)|g' \
  	      -e 's|@''REPLACE_PTHREAD_JOIN''@|$(REPLACE_PTHREAD_JOIN)|g' \
  	      -e 's|@''REPLACE_PTHREAD_EXIT''@|$(REPLACE_PTHREAD_EXIT)|g' \
  	      -e 's|@''REPLACE_PTHREAD_ONCE''@|$(REPLACE_PTHREAD_ONCE)|g' \
  	      -e 's|@''REPLACE_PTHREAD_MUTEX_INIT''@|$(REPLACE_PTHREAD_MUTEX_INIT)|g' \
  	      -e 's|@''REPLACE_PTHREAD_MUTEXATTR_INIT''@|$(REPLACE_PTHREAD_MUTEXATTR_INIT)|g' \
  	      -e 's|@''REPLACE_PTHREAD_MUTEXATTR_GETTYPE''@|$(REPLACE_PTHREAD_MUTEXATTR_GETTYPE)|g' \
  	      -e 's|@''REPLACE_PTHREAD_MUTEXATTR_SETTYPE''@|$(REPLACE_PTHREAD_MUTEXATTR_SETTYPE)|g' \
  	      -e 's|@''REPLACE_PTHREAD_MUTEXATTR_GETROBUST''@|$(REPLACE_PTHREAD_MUTEXATTR_GETROBUST)|g' \
  	      -e 's|@''REPLACE_PTHREAD_MUTEXATTR_SETROBUST''@|$(REPLACE_PTHREAD_MUTEXATTR_SETROBUST)|g' \
  	      -e 's|@''REPLACE_PTHREAD_MUTEXATTR_DESTROY''@|$(REPLACE_PTHREAD_MUTEXATTR_DESTROY)|g' \
  	      -e 's|@''REPLACE_PTHREAD_MUTEX_LOCK''@|$(REPLACE_PTHREAD_MUTEX_LOCK)|g' \
  	      -e 's|@''REPLACE_PTHREAD_MUTEX_TRYLOCK''@|$(REPLACE_PTHREAD_MUTEX_TRYLOCK)|g' \
  	      -e 's|@''REPLACE_PTHREAD_MUTEX_TIMEDLOCK''@|$(REPLACE_PTHREAD_MUTEX_TIMEDLOCK)|g' \
  	      -e 's|@''REPLACE_PTHREAD_MUTEX_UNLOCK''@|$(REPLACE_PTHREAD_MUTEX_UNLOCK)|g' \
  	      -e 's|@''REPLACE_PTHREAD_MUTEX_DESTROY''@|$(REPLACE_PTHREAD_MUTEX_DESTROY)|g' \
  	      -e 's|@''REPLACE_PTHREAD_RWLOCK_INIT''@|$(REPLACE_PTHREAD_RWLOCK_INIT)|g' \
  	      -e 's|@''REPLACE_PTHREAD_RWLOCKATTR_INIT''@|$(REPLACE_PTHREAD_RWLOCKATTR_INIT)|g' \
  	      -e 's|@''REPLACE_PTHREAD_RWLOCKATTR_DESTROY''@|$(REPLACE_PTHREAD_RWLOCKATTR_DESTROY)|g' \
  	      -e 's|@''REPLACE_PTHREAD_RWLOCK_RDLOCK''@|$(REPLACE_PTHREAD_RWLOCK_RDLOCK)|g' \
  	      -e 's|@''REPLACE_PTHREAD_RWLOCK_WRLOCK''@|$(REPLACE_PTHREAD_RWLOCK_WRLOCK)|g' \
  	      -e 's|@''REPLACE_PTHREAD_RWLOCK_TRYRDLOCK''@|$(REPLACE_PTHREAD_RWLOCK_TRYRDLOCK)|g' \
  	      -e 's|@''REPLACE_PTHREAD_RWLOCK_TRYWRLOCK''@|$(REPLACE_PTHREAD_RWLOCK_TRYWRLOCK)|g' \
  	      -e 's|@''REPLACE_PTHREAD_RWLOCK_TIMEDRDLOCK''@|$(REPLACE_PTHREAD_RWLOCK_TIMEDRDLOCK)|g' \
  	      -e 's|@''REPLACE_PTHREAD_RWLOCK_TIMEDWRLOCK''@|$(REPLACE_PTHREAD_RWLOCK_TIMEDWRLOCK)|g' \
  	      -e 's|@''REPLACE_PTHREAD_RWLOCK_UNLOCK''@|$(REPLACE_PTHREAD_RWLOCK_UNLOCK)|g' \
  	      -e 's|@''REPLACE_PTHREAD_RWLOCK_DESTROY''@|$(REPLACE_PTHREAD_RWLOCK_DESTROY)|g' \
  	      < $@-t2 > $@-t3
  	$(AM_V_at)sed \
  	      -e 's|@''REPLACE_PTHREAD_COND_INIT''@|$(REPLACE_PTHREAD_COND_INIT)|g' \
  	      -e 's|@''REPLACE_PTHREAD_CONDATTR_INIT''@|$(REPLACE_PTHREAD_CONDATTR_INIT)|g' \
  	      -e 's|@''REPLACE_PTHREAD_CONDATTR_DESTROY''@|$(REPLACE_PTHREAD_CONDATTR_DESTROY)|g' \
  	      -e 's|@''REPLACE_PTHREAD_COND_WAIT''@|$(REPLACE_PTHREAD_COND_WAIT)|g' \
  	      -e 's|@''REPLACE_PTHREAD_COND_TIMEDWAIT''@|$(REPLACE_PTHREAD_COND_TIMEDWAIT)|g' \
  	      -e 's|@''REPLACE_PTHREAD_COND_SIGNAL''@|$(REPLACE_PTHREAD_COND_SIGNAL)|g' \
  	      -e 's|@''REPLACE_PTHREAD_COND_BROADCAST''@|$(REPLACE_PTHREAD_COND_BROADCAST)|g' \
  	      -e 's|@''REPLACE_PTHREAD_COND_DESTROY''@|$(REPLACE_PTHREAD_COND_DESTROY)|g' \
  	      -e 's|@''REPLACE_PTHREAD_KEY_CREATE''@|$(REPLACE_PTHREAD_KEY_CREATE)|g' \
  	      -e 's|@''REPLACE_PTHREAD_SETSPECIFIC''@|$(REPLACE_PTHREAD_SETSPECIFIC)|g' \
  	      -e 's|@''REPLACE_PTHREAD_GETSPECIFIC''@|$(REPLACE_PTHREAD_GETSPECIFIC)|g' \
  	      -e 's|@''REPLACE_PTHREAD_KEY_DELETE''@|$(REPLACE_PTHREAD_KEY_DELETE)|g' \
  	      -e 's|@''REPLACE_PTHREAD_SPIN_INIT''@|$(REPLACE_PTHREAD_SPIN_INIT)|g' \
  	      -e 's|@''REPLACE_PTHREAD_SPIN_LOCK''@|$(REPLACE_PTHREAD_SPIN_LOCK)|g' \
  	      -e 's|@''REPLACE_PTHREAD_SPIN_TRYLOCK''@|$(REPLACE_PTHREAD_SPIN_TRYLOCK)|g' \
  	      -e 's|@''REPLACE_PTHREAD_SPIN_UNLOCK''@|$(REPLACE_PTHREAD_SPIN_UNLOCK)|g' \
  	      -e 's|@''REPLACE_PTHREAD_SPIN_DESTROY''@|$(REPLACE_PTHREAD_SPIN_DESTROY)|g' \
  	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
  	      -e '/definition of _Noreturn/r $(_NORETURN_H)' \
  	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
  	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
  	      < $@-t3 > $@-t4
  	$(AM_V_at)rm -f $@-t1 $@-t2 $@-t3
  	$(AM_V_at)mv $@-t4 $@
  MOSTLYCLEANFILES += pthread.h pthread.h-t1 pthread.h-t2 pthread.h-t3 pthread.h-t4
  
  Include:
  <pthread.h>
  
  Link:
  $(LIBPTHREAD)
  
  License:
  LGPLv2+
  
  Maintainer:
  all
  

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