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| author | Ludovic Courtès <ludo@gnu.org> | 2020-09-07 23:12:27 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2020-09-08 00:47:35 +0200 |
| commit | b5eb901ab508e13a10d8c11fe0c9d0d06dddce96 (patch) | |
| tree | e8555d5c52e27edf3dfa097c402964ccb24ffd0d /m4/guix.m4 | |
| parent | d15c7974a2346ec0d379eba3fd60ef59012d9a80 (diff) | |
| download | guix-b5eb901ab508e13a10d8c11fe0c9d0d06dddce96.tar.gz | |
Remove (guix json) and require Guile-JSON 4.3.0+.
This is a followup to 4071879c86d059ee087c8986915ea72b8c742b72. * guix/json.scm: Remove. * Makefile.am (MODULES): Adjust accordingly. * m4/guix.m4 (GUIX_CHECK_GUILE_JSON): Check for 'define-json-mapping'. * doc/guix.texi (Requirements): Require Guile-JSON 4.3.0+. * guix/ci.scm, guix/cve.scm, guix/import/cpan.scm, guix/import/crate.scm, guix/swh.scm: Remove (guix json) import. * guix/import/gem.scm, guix/import/pypi.scm: Likewise, and import (json). * guix/self.scm (specification->package): Switch to GUILE-JSON-4. * guix/git-download.scm (git-fetch): Likewise.
Diffstat (limited to 'm4/guix.m4')
| -rw-r--r-- | m4/guix.m4 | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/m4/guix.m4 b/m4/guix.m4 index 7256e792a5..2fcc65e039 100644 --- a/m4/guix.m4 +++ b/m4/guix.m4 @@ -161,14 +161,23 @@ dnl GUIX_CHECK_GUILE_JSON dnl dnl Check whether a recent-enough Guile-JSON is available. AC_DEFUN([GUIX_CHECK_GUILE_JSON], [ - dnl Check whether we're using Guile-JSON 3.x, which uses a JSON-to-Scheme - dnl mapping different from that of earlier versions. + dnl Check whether we're using Guile-JSON 4.3+, which provides + dnl 'define-json-mapping'. AC_CACHE_CHECK([whether Guile-JSON is available and recent enough], [guix_cv_have_recent_guile_json], [GUILE_CHECK([retval], - [(use-modules (json) (ice-9 match)) - (match (json-string->scm \"[[ { \\\"a\\\": 42 } ]]\") - (#((("a" . 42))) #t))]) + [(use-modules (json)) + + (define-json-mapping <frob> make-frob + frob? + json->frob + (a frob-a) + (b frob-b \"bee\")) + + (exit + (equal? (json->frob + (open-input-string \"{ \\\"a\\\": 1, \\\"bee\\\": 2 }\")) + (make-frob 1 2)))]) if test "$retval" = 0; then guix_cv_have_recent_guile_json="yes" else |