configure script fails to detect Mac OS X Server as Mac OS X platform

[urbanek@…]

The configure script is detecting whether a system is Mac OS X with
configure@3547:

productName=/usr/bin/sw_vers -productName
if test "$productName" = "Mac OS X" ; then

_macosx=yes

else

_macosx=no

However, sw_vers returns "Mac OS X Server" on Mac OS X Server machines and thus won't pass the test.

Suggested fix:

if /usr/bin/sw_vers -productName|grep '^{Mac OS X'; then}

_macosx=yes

else

_macosx=no

[diego@…]

Does replacing the offending line with

if test "$productName" = "Mac OS X*" ; then

work as well?

[urbanek@…]

No, because "test" doesn't use patterns (so it would be looking litelally for a string ending with the star
character) so it wouldn't match, either.

If you prefer the same syntax, the following
if test "$productName" = "Mac OS X" -o "$productName" = "Mac OS X Server" ; then

works as well. I was just thinking that the grep way would be safer in case Apple decides to change the
product string by adding something,

[diego@…]

Fix committed.