[Plplot-cvs] CVS update notice (plplot)

[Rafael L. <rla...@us...>]

Update of /cvsroot/plplot/plplot
In directory sc8-pr-cvs1:/tmp/cvs-serv14016

Modified Files:
      Tag: v5_3_0
	configure.ac 
Log Message:
[ Forcing cvs commit to get the correct log message, screwed up in the
  previous commit: ]

When PLplot is configured with disable_shared, dyndrivers must also be
disabled. However, this test was done too late in configure.ac, after the
libltdl checks were done conditionally on the value of enable_dyndrivers.
This was causing needless checks and configuration of libltdl.

Since this check is done now before AC_PROG_LIBTOOL, where enable_shared is
usually initialized, an explicit initialization of enable_shared (=yes)  was
needed at the beginning of configure.ac.