blob: a68ea6303c8b8d4f8558d798c47edc71d84670cd (
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--- a/configure.in
+++ b/configure.in
@@ -195,7 +195,7 @@
# Hopefully this "sort" is portable (after many tries using awk and expr)
if (echo $REQUIRED_FVWM_VERSION; echo $FVWM_VERSION) \
-| sed 's/\./ /g' | uniq | sort -n +0 -1 +1 -2 +2 -3 -c 2>/dev/null; then
+| sort -c -n -t . -k 1,1 -k 2,2 -k 3,3 2>/dev/null; then
:
# fvwm version is ok
else
|