[PATCH] bootstrap: reject m4 versions only older than 1.4.8

[Ozkan Sezer]

Although autoconf in git master is supposed to support m4 versions
down to 1.4.8, the bootstrap script refuses to proceed with version
e.g. 1.4.13. The attached trivial patch fixes that (inlined below,
too).

diff --git a/bootstrap b/bootstrap
index c613954..a4cc127 100755
--- a/bootstrap
+++ b/bootstrap
@@ -118,8 +118,7 @@ case "$m4_version" in
   ( *\ 0.*                \
   | *\ 1.[0123]           \
   | *\ 1.[0123].*         \
-  | *\ 1.4.[0123456789]   \
-  | *\ 1.4.1[012345]      \
+  | *\ 1.4.[01234567]     \
   )
     printf '%s\n' "$me: $M4 ($m4_version) is too old" >&2
     exit 1


Regards.
--
O.S.

0001-bootstrap-reject-m4-versions-only-older-than-1.4.8.patch
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