build: Require Guile 2.2.3 or later.

* configure.ac: For 2.2.x, require 2.2.3 or later.
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Ludovic Courtès 2020-03-11 16:13:03 +01:00
parent 3c1ea8dcef
commit e688c2df39
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1 changed files with 5 additions and 1 deletions

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@ -96,7 +96,11 @@ dnl 'GUILE_EFFECTIVE_VERSION'.
GUILE_PKG([3.0 2.2])
GUILE_PROGS
if test "x$GUILD" = "x"; then
AC_MSG_ERROR(['guild' binary not found; please check your guile-2.x installation.])
AC_MSG_ERROR(['guild' binary not found; please check your Guile installation.])
fi
if test "x$GUILE_EFFECTIVE_VERSION" = "x2.2"; then
PKG_CHECK_MODULES([GUILE], [guile-2.2 >= 2.2.3])
fi
dnl Installation directories for .scm and .go files.