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ecc31417be
* modules/pthread (Depends-on): Add 'extensions', as it defines _POSIX_PTHREAD_SEMANTICS, which is needed on Solaris. (configure.ac-early): New section. * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as it is no longer needed.
60 lines
1.4 KiB
Plaintext
60 lines
1.4 KiB
Plaintext
Description:
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Implement a trivial subset of the pthreads library.
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Files:
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lib/pthread.c
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lib/pthread.in.h
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m4/pthread.m4
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Depends-on:
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extensions
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extern-inline
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sched
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time
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configure.ac-early:
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AC_DEFINE([_REENTRANT], 1, [For thread-safety on OSF/1, Solaris.])
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AC_DEFINE([_THREAD_SAFE], 1, [For thread-safety on AIX, FreeBSD.])
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configure.ac:
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gl_PTHREAD_CHECK
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gl_MODULE_INDICATOR([pthread])
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Makefile.am:
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BUILT_SOURCES += $(PTHREAD_H)
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# We need the following in order to create <pthread.h> when the system
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# doesn't have one that works with the given compiler.
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if GL_GENERATE_PTHREAD_H
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pthread.h: pthread.in.h $(top_builddir)/config.status
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$(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|@''HAVE_PTHREAD_H''@|$(HAVE_PTHREAD_H)|g' \
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-e 's|@''INCLUDE_NEXT''@|$(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_PTHREAD_H''@|$(NEXT_PTHREAD_H)|g' \
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-e 's|@''HAVE_PTHREAD_T''@|$(HAVE_PTHREAD_T)|g' \
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-e 's|@''HAVE_PTHREAD_SPINLOCK_T''@|$(HAVE_PTHREAD_SPINLOCK_T)|g' \
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< $(srcdir)/pthread.in.h; \
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} > $@-t && \
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mv $@-t $@
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else
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pthread.h: $(top_builddir)/config.status
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rm -f $@
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endif
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MOSTLYCLEANFILES += pthread.h pthread.h-t
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Include:
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<pthread.h>
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Link:
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$(LIB_PTHREAD)
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License:
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LGPLv2+
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Maintainer:
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Glen Lenker and Paul Eggert
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