build: Allow builds with Guile 3.0.

* configure.ac: Add "3.0" in 'GUILE_PKG' invocation.
* doc/guix.texi (Requirements): Mention 3.0.x.
This commit is contained in:
Ludovic Courtès 2020-01-17 17:14:20 +01:00
parent 1bb30aa35b
commit 7b2a47a702
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2 changed files with 3 additions and 2 deletions

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@ -93,7 +93,7 @@ m4_pattern_forbid([^GUIX_])
dnl Search for 'guile' and 'guild'. This macro defines
dnl 'GUILE_EFFECTIVE_VERSION'.
GUILE_PKG([2.2])
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.])

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@ -744,7 +744,8 @@ GNU Guix is available for download from its website at
GNU Guix depends on the following packages:
@itemize
@item @url{https://gnu.org/software/guile/, GNU Guile}, version 2.2.x;
@item @url{https://gnu.org/software/guile/, GNU Guile}, version 3.0.x or
2.2.x;
@item @url{https://notabug.org/cwebber/guile-gcrypt, Guile-Gcrypt}, version
0.1.0 or later;
@item