fptools/configure thinks happy 1.10 < 1.9

Marcin 'Qrczak' Kowalczyk qrczak at knm.org.pl
Fri Jan 26 10:50:42 EST 2001


Fri, 26 Jan 2001 14:57:58 +0100, Volker Stolz <stolz at I2.Informatik.RWTH-Aachen.DE> pisze:

> ...is too long for a perl one-liner in configure.

perl -e '@v = map {join "", map {chr} split /\./} @ARGV;
         exit ($v[0] ge $v[1] ? 0 : 1)' 1.10 1.9
# Returns 0, i.e. the second version is at least as high as the first.
# Works for numbers up to 255.

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