build: Require Guile 2.2.

* configure.ac: Require Guile 2.2.
* README: Adjust accordingly.
* doc/guix.texi (Requirements): Likewise.
* gnu/packages/package-management.scm (guile2.0-guix): Deprecate.
(guix-minimal): Inherit from GUIX, not from GUILE2.0-GUIX.
This commit is contained in:
Ludovic Courtès 2019-01-06 21:54:08 +01:00
parent 6df4d8338d
commit 0991fd5336
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4 changed files with 17 additions and 35 deletions

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@ -93,16 +93,12 @@ m4_pattern_forbid([^GUIX_])
dnl Search for 'guile' and 'guild'. This macro defines
dnl 'GUILE_EFFECTIVE_VERSION'.
GUILE_PKG([2.2 2.0])
GUILE_PKG([2.2])
GUILE_PROGS
if test "x$GUILD" = "x"; then
AC_MSG_ERROR(['guild' binary not found; please check your guile-2.x installation.])
fi
if test "x$GUILE_EFFECTIVE_VERSION" = "x2.0"; then
PKG_CHECK_MODULES([GUILE], [guile-2.0 >= 2.0.13])
fi
dnl Installation directories for .scm and .go files.
guilemoduledir="${datarootdir}/guile/site/$GUILE_EFFECTIVE_VERSION"
guileobjectdir="${libdir}/guile/$GUILE_EFFECTIVE_VERSION/site-ccache"