URL: <https://savannah.gnu.org/patch/?10608>
Summary: [PATCH 08/31] automake microcode makegen
Group: MIT/GNU Scheme
Submitter: barak
Submitted: Thu 24 Sep 2026 04:19:56 PM UTC
Category: None
Priority: 5 - Normal
Status: None
Privacy: Public
Assigned to: None
Originator Email:
Open/Closed: Open
Discussion Lock: Unlocked
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Follow-up Comments:
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Date: Thu 24 Sep 2026 04:19:56 PM UTC By: Barak A. Pearlmutter <barak>
makegen.scm wrote the whole Makefile.in from Makefile.in.in, plus
Makefile.deps. automake derives the objects and the header dependencies
itself, so all that is left to generate is the source lists: it now
writes makegen/sources.am, which Makefile.am includes, and
Makefile.in.in goes.
configure looks for a Scheme. With one, editing a makegen/files-*.scm
is enough: make refreshes the fragment while remaking its makefiles, and
automake lists the fragment as a prerequisite of Makefile.in, so the
change carries through to the object list. The fragment is shipped, so
a build without a Scheme uses it as it stands.
The fragment carries no timestamp, so regenerating it when nothing has
changed leaves the file alone and starts no rebuild.
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File Attachments:
Name: 0008-automake-microcode-makegen.patch Size: 18KiB
<https://file.savannah.gnu.org/file/0008-automake-microcode-makegen.patch?file_id=58999>
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