--- hdf5-1.6.5/src/H5detect.c.orig	2005-09-12 19:18:23.000000000 +0200

+++ hdf5-1.6.5/src/H5detect.c	2005-11-15 18:25:36.030721792 +0100

@@ -106,7 +106,7 @@

 static void detect_C99_integers64(void);

 static void detect_alignments(void);

 static size_t align_g[] = {1, 2, 4, 8, 16};

-static jmp_buf jbuf_g;

+static sigjmp_buf jbuf_g;

 /*-------------------------------------------------------------------------

@@ -360,7 +360,7 @@

     void		(*_handler2)(int) = signal(SIGSEGV, sigsegv_handler);	\

 									      \

     _buf = (char*)malloc(sizeof(TYPE)+align_g[NELMTS(align_g)-1]);		      \

-    if (setjmp(jbuf_g)) _ano++;						      \

+    if (sigsetjmp(jbuf_g, 1)) _ano++;						      \

     if (_ano<NELMTS(align_g)) {						      \

 	*((TYPE*)(_buf+align_g[_ano])) = _val; /*possible SIGBUS or SEGSEGV*/	\

 	_val2 = *((TYPE*)(_buf+align_g[_ano]));	/*possible SIGBUS or SEGSEGV*/	\

@@ -376,7 +376,7 @@

 	    memcpy(_buf+align_g[_ano]+(INFO.offset/8),((char *)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \

 	_val2 = *((TYPE*)(_buf+align_g[_ano]));				      \

 	if(_val!=_val2)							      \

-	    longjmp(jbuf_g, 1);						      \

+	    siglongjmp(jbuf_g, 1);						      \

 	/* End Cray Check */						      \

 	(INFO.align)=align_g[_ano];					      \

     } else {								      \

@@ -460,7 +460,7 @@

 sigsegv_handler(int UNUSED signo)

 {

     signal(SIGSEGV, sigsegv_handler);

-    longjmp(jbuf_g, 1);

+    siglongjmp(jbuf_g, 1);

 }

@@ -485,7 +485,7 @@

 sigbus_handler(int UNUSED signo)

 {

     signal(SIGBUS, sigbus_handler);

-    longjmp(jbuf_g, 1);

+    siglongjmp(jbuf_g, 1);

 }