[patch #8462] missing .tag touch in ax_prog_doxygen.m4
anonymous <[email protected]>
| Newsgroups | gmane.comp.sysutils.autoconf.archive-maintainers |
|---|---|
| Message-ID | <[email protected]> |
URL:
<http://savannah.gnu.org/patch/?8462>
Summary: missing .tag touch in ax_prog_doxygen.m4
Project: GNU Autoconf Archive
Submitted by: None
Submitted on: Thu 15 May 2014 04:44:35 PM UTC
Priority: 5 - Normal
Status: None
Assigned to: None
Originator Email: [email protected]
Open/Closed: Open
Discussion Lock: Any
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Details:
The (commented-out) stanza
@DX_DOCDIR@/@[email protected]: $(DX_CONFIG) $(pkginclude_HEADERS)
rm -rf @DX_DOCDIR@
$(DX_ENV) $(DX_DOXYGEN) $(srcdir)/$(DX_CONFIG)
in ax_prog_doxygen.m4 should have an extra final line,
echo Timestamp > $@
Without this, doxygen is run repeatedly, once for each target that depends on
@DX_DOCDIR@/@[email protected], of which there can in general be many: once for
each man page, once for the PDF docs, once for the HTML docs, etc. Doxygen is
also run, unnecessarily, at "make install" time, which is inappropriate.
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