David Cantrell wrote:
> David Golden wrote:
>> use Config;
>> if ( $Config{cc} =~ /gcc/ ) { ... }
> Not sure that'll always work - what if cc is a link to gcc?
Here we go ...
$ ls -l `which cc gcc`
... /usr/bin/cc -> /etc/alternatives/cc
... /usr/bin/gcc -> gcc-3.3
$ ls -l /etc/alternatives/cc
... /etc/alternatives/cc -> /usr/bin/gcc
So on this machine, cc is (after a maze of twisty symlinks) a link to
gcc. Let's build perl with cc:
$ sh Configure -Dcc=cc -de && make
...
$ ./perl -Ilib -MConfig -e 'print $Config{gccversion}'
3.3.5 (Debian 1:3.3.5-13)
$ ./perl -Ilib -MConfig -e 'print $Config{cc}'
cc
Oh noes!
--
David Cantrell | Cake Smuggler Extraordinaire
If I could read only one thing it would be the future, in the
entrails of the bastard denying me access to anything else.
