Commit c55791e1 authored by Simon Marlow's avatar Simon Marlow

require Alex version 2.1.0

Having 2.0.1 causes some unicode tests to fail
parent 619efa40
......@@ -281,8 +281,8 @@ changequote([, ])dnl
])
if test ! -f compiler/cmm/CmmLex.hs || test ! -f compiler/parser/Lexer.hs
then
FP_COMPARE_VERSIONS([$fptools_cv_alex_version],[-lt],[2.0.1],
[AC_MSG_ERROR([Alex version 2.0.1 or later is required to compile GHC.])])[]dnl
FP_COMPARE_VERSIONS([$fptools_cv_alex_version],[-lt],[2.1.0],
[AC_MSG_ERROR([Alex version 2.1.0 or later is required to compile GHC.])])[]dnl
fi
AlexVersion=$fptools_cv_alex_version;
AC_SUBST(AlexVersion)
......
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