~ chicken-core (chicken-5) f5c0c3cd90fbadd5b22319b9aed61207f3499b9d

commit f5c0c3cd90fbadd5b22319b9aed61207f3499b9d
Author:     Peter Bex <peter@more-magic.net>
AuthorDate: Tue Oct 31 21:00:39 2017 +0100
Commit:     Evan Hanson <evhan@foldling.org>
CommitDate: Thu Nov 9 18:35:07 2017 +1300

    Add module hack so library.scm can refer to built-in core macros
    
    This is necessary because library.scm is defining some modules, from
    which it also uses macros. For "scheme" this is possible because it is
    built-in as a special case but for srfi-12/chicken.condition and
    chicken.base we can't import them from those libraries themselves.
    
    Currently we get by through the "chicken" module which contains
    secondary exports for all these macros because they used to be available
    from that module, but the "chicken" module will disappear soonish.
    
    This commit is in preparation for the drop of the "chicken" module,
    which can then be done once we make a prerelease snapshot containing
    this change  We can then add the following import to library.scm:
    (import (chicken internal syntax))
    
    Signed-off-by: Evan Hanson <evhan@foldling.org>

diff --git a/modules.scm b/modules.scm
index c1895127..bd03a241 100644
--- a/modules.scm
+++ b/modules.scm
@@ -1075,6 +1075,10 @@
 
 (define-inline (se-subset names env) (map (cut assq <> env) names))
 
+;; Hack for library.scm to use macros from modules it defines itself.
+(##sys#register-core-module
+ 'chicken.internal.syntax #f '() (##sys#macro-environment))
+
 (##sys#register-core-module
  'chicken.module #f '() ##sys#chicken.module-macro-environment)