> How can I make sure user has at least gcc4 installed?
(after establishing that the compiler is gcc), and doing AC_PROG_AWK:
version=`$CXX -v 2>&1 | $AWK -F'[ .]' '/version/{print $3}'`
should do the job. There are some reasons for doing this (bigish changes
in standards compliance in g++ 4 compared to g++ 3), but you should
probably check to see if you're not being overly restrictive before
implementing this test.
-Ed
--
(You can't go wrong with psycho-rats.) (er258)(@)(eng.cam)(.ac.uk)
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for /s 15 d f pop 240 420 m 0 1 3 { 4 2 1 r sub -1 r show } for showpage
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