[PPL-devel] ppl/m4 ac_check_ciao.m4 ac_check_fpu_control.m ...

[Roberto Bagnara]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	bagnara at cs.unipr.it	2008-09-20 19:06:44

Modified files:
	m4             : ac_check_ciao.m4 ac_check_fpu_control.m4 
	                 ac_check_gmp.m4 ac_check_swi_prolog.m4 
	                 ac_cxx_double_binary_format.m4 
	                 ac_cxx_float_binary_format.m4 
	                 ac_cxx_long_double_binary_format.m4 
	                 ac_cxx_proper_long_double.m4 
	                 ac_cxx_remainder_bug.m4 ppl.m4 ppl_c.m4 

Log message:
	For portability, prefer exit() to returns from main().

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/m4/ac_check_ciao.m4.diff?cvsroot=ppl&r1=1.1&r2=1.2
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/m4/ac_check_fpu_control.m4.diff?cvsroot=ppl&r1=1.6&r2=1.7
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/m4/ac_check_gmp.m4.diff?cvsroot=ppl&r1=1.26&r2=1.27
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/m4/ac_check_swi_prolog.m4.diff?cvsroot=ppl&r1=1.15&r2=1.16
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/m4/ac_cxx_double_binary_format.m4.diff?cvsroot=ppl&r1=1.9&r2=1.10
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/m4/ac_cxx_float_binary_format.m4.diff?cvsroot=ppl&r1=1.7&r2=1.8
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/m4/ac_cxx_long_double_binary_format.m4.diff?cvsroot=ppl&r1=1.8&r2=1.9
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/m4/ac_cxx_proper_long_double.m4.diff?cvsroot=ppl&r1=1.3&r2=1.4
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/m4/ac_cxx_remainder_bug.m4.diff?cvsroot=ppl&r1=1.4&r2=1.5
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/m4/ppl.m4.diff?cvsroot=ppl&r1=1.9&r2=1.10
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/m4/ppl_c.m4.diff?cvsroot=ppl&r1=1.2&r2=1.3