CVS update: samba/source

[ab at samba.org]

Date:	Sat Feb 15 22:51:15 2003
Author:	ab

Update of /home/cvs/samba/source
In directory dp.samba.org:/tmp/cvs-serv2143

Modified Files:
	aclocal.m4 configure.in 
Log Message:
Third-party configuration scripts may produce undesirable additions to CFLAGS/CPPFLAGS 
and LIBS/LDFALGS. In particular, they often don't check where the appropriate libraries
were installed and pass -I/usr/include and -L/usr/lib as part of CFLAGS/LDFLAGS.

While the latter isn't dangerous, passing system include directory through -I lead
to change of its status in CPP from system to user-defined in many cases.

This patch cleans up CFLAGS/CPPFLAGS from errorenous -I/usr/include and LIBS/LDFLAGS
from -L/usr/lib. This is done as two m4 macros which are called before AC_OUTPUT.



Revisions:
aclocal.m4		1.14 => 1.15
	http://www.samba.org/cgi-bin/cvsweb/samba/source/aclocal.m4?r1=1.14&r2=1.15
configure.in		1.403 => 1.404
	http://www.samba.org/cgi-bin/cvsweb/samba/source/configure.in?r1=1.403&r2=1.404