Mercurial > octave
changeset 25314:159b359ccc13 stable
use pattern rule to make Qt help files
* doc/interpreter/module.mk: Use pattern rule for Qt help files so
GNU Make will correctly build them with one invocation of the given
rule.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Thu, 26 Apr 2018 05:29:36 -0400 |
| parents | ebe32e8062ab |
| children | bb43ec3a304e 60fd2d84c9a0 |
| files | doc/interpreter/module.mk |
| diffstat | 1 files changed, 5 insertions(+), 7 deletions(-) [+] |
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--- a/doc/interpreter/module.mk Thu Apr 26 04:32:32 2018 -0400 +++ b/doc/interpreter/module.mk Thu Apr 26 05:29:36 2018 -0400 @@ -245,18 +245,16 @@ if AMCOND_BUILD_QT_DOCS -$(OCTAVE_QTHELP_FILES): $(OCTAVE_HTML_STAMP) $(HTMLDIR_CSS) %reldir%/mk-qthelp.pl +## The Qt help collection generator command produces two output files +## with the same base name. Use a pattern rule so that GNU Make will +## only invoke the rule once to generate both files. + +%.qhc %.qch : $(OCTAVE_HTML_STAMP) $(HTMLDIR_CSS) %reldir%/mk-qthelp.pl $(AM_V_GEN)rm -f $(OCTAVE_QTHELP_FILES) && \ $(PERL) $(srcdir)/%reldir%/mk-qthelp.pl octave.html %reldir%/octave_interpreter && \ $(QCOLLECTIONGENERATOR) $(QCOLLECTIONGENERATORFLAGS) %reldir%/octave_interpreter.qhcp -o %reldir%/octave_interpreter.qhc >/dev/null && \ rm -f %reldir%/octave_interpreter.qhcp %reldir%/octave_interpreter.qhp -## The Qt help collection generator command produces two output files -## with the same base name: the compressed help (qch) file and the help -## collection (qhc) file. Declare the qhc file to depend on the -## associated qch file, so that the files are built serially. -%reldir%/octave_interpreter.qhc: %reldir%/octave_interpreter.qch - endif $(srcdir)/%reldir%/octave.info: %reldir%/octave.texi $(srcdir)/%reldir%/version-octave.texi