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-rw-r--r--Etc/zsh-development-guide7
1 files changed, 3 insertions, 4 deletions
diff --git a/Etc/zsh-development-guide b/Etc/zsh-development-guide
index cba2beaed..0e9abb591 100644
--- a/Etc/zsh-development-guide
+++ b/Etc/zsh-development-guide
@@ -18,10 +18,9 @@ Tools
To develop (as opposed to just build) zsh, you'll need a few specialised
tools:
-* GNU autoconf, version 2.12 or later. (Earlier versions mostly work,
- but part of the configuration system now relies on part of the format
- of the config.status files that get generated. See the comments in
- configure.in and at the end of Src/mkmakemod.sh for an explanation.)
+* GNU autoconf, version 2.50 or later. This version contained
+ significant enhancements and arlier versions will no
+ longer work.
* GNU m4. (Required by autoconf.)