X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=modules%2Fpthread;h=eef4b07165505cba27dcd8e778aaabdf90d6f6c9;hb=f8fea966d67a6ba06231689e63f668bd55ee5797;hp=9b930b1be543230193b1e3781c5acfb3ce9a922e;hpb=7f2ece896984db0787f92ce2d95462d41eef442f;p=gnulib.git

diff --git a/modules/pthread b/modules/pthread
index 9b930b1be..eef4b0716 100644
--- a/modules/pthread
+++ b/modules/pthread
@@ -17,9 +17,26 @@ 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
-	$(AM_V_GEN)ln -f pthread.in.h $@ || cp pthread.in.h $@
-MOSTLYCLEANFILES += pthread.h
+if GL_GENERATE_PTHREAD_H
+pthread.h: pthread.in.h $(top_builddir)/config.status
+	$(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_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''@|$(NEXT_PTHREAD_H)|g' \
+	      -e 's|@''HAVE_PTHREAD_T''@|$(HAVE_PTHREAD_T)|g' \
+	      -e 's|@''HAVE_PTHREAD_SPINLOCK_T''@|$(HAVE_PTHREAD_SPINLOCK_T)|g' \
+	      < $(srcdir)/pthread.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+else
+pthread.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += pthread.h pthread.h-t
 
 Include:
 <pthread.h>