From 82d8ab01f5cb6d479e3b82c08067e2442ee7cad8 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Wed, 26 May 2021 22:30:31 +0200
Subject: maint: Require Guile 3.0.

* configure.ac: Require Guile 3.0.
* doc/guix.texi (Requirements): Adjust accordingly.
* gnu/packages/package-management.scm (guile2.2-guix): Remove.
* guix/lint.scm (exception-with-kind-and-args?): Remove 'cond-expand'.
* guix/scripts/deploy.scm (deploy-machine*): Likewise.
* guix/store.scm (call-with-store): Likewise.
* guix/swh.scm (http-get*, http-post*): Likewise.
* guix/ui.scm (without-compiler-optimizations, guard*)
(call-with-error-handling): Likewise.
---
 configure.ac | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 583b902361..84592f6041 100644
--- a/configure.ac
+++ b/configure.ac
@@ -96,16 +96,12 @@ m4_pattern_forbid([^GUIX_])
 
 dnl Search for 'guile' and 'guild'.  This macro defines
 dnl 'GUILE_EFFECTIVE_VERSION'.
-GUILE_PKG([3.0 2.2])
+GUILE_PKG([3.0])
 GUILE_PROGS
 if test "x$GUILD" = "x"; then
    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 >= 2.2.6])
-fi
-
 dnl Get CFLAGS and LDFLAGS for libguile.
 GUILE_FLAGS
 
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