@@ -256,12 +256,13 @@ stamp-latex-doxygen: ${doxygen_outdir}/latex
# look at refman.log and see if TeX's memory is exhausted. Symptoms
# include asking a wizard to enlarge capacity. If this is the case,
# find texmf.cnf and add a zero for pool_size, string_vacancies,
-# max_strings, and pool_free values.
+# max_strings, and pool_free values. A much simpler workaround is to install
+# lualatex and set LATEX_CMD_NAME = lualatex in the doxygen user.cfg file.
# Errors like "File `foo.sty' not found" mean a TeX package is missing.
stamp-pdf-doxygen: stamp-latex-doxygen ${doxygen_outdir}/pdf
-(cd ${doxygen_outdir}/latex && $(MAKE) -i pdf;)
- echo "Generating doxygen pdf file...";
- if [ -f ${doxygen_pdf} ]; then \
+ @echo "Generating doxygen pdf file...";
+ @if [ -f ${doxygen_pdf} ]; then \
mv ${doxygen_pdf} ${api_pdf} ; \
echo ":: PDF file is ${api_pdf}"; \
else \
Use '@' to prevent Make from echoing the recipe, so that users don't see this every time: if [ -f ${doxygen_pdf} ]; then mv ${doxygen_pdf} ${api_pdf} ; echo ":: PDF file is ${api_pdf}"; else echo "... error"; grep -F 'LaTeX Error' ${doxygen_outdir}/latex/refman.log; grep -F 'TeX capacity exceeded, sorry' ${doxygen_outdir}/latex/refman.log; exit 12; fi The presence of the "error" strings in the output makes it look like an error happened. By suppressing the echoing user's will only see "error" if the 'else' branch is taken. libstdc++-v3/ChangeLog: * doc/Makefile.am (stamp-pdf-doxygen): Improve comment about dealing with errors. Use '@' to prevent shell command being echoed. * doc/Makefile.in: Regenerate. Tested x86_64-linux. Committed to trunk. commit 43a35b26e2fd2fab9c0c3ebac67e3a6c439daef4 Author: Jonathan Wakely <jwakely@redhat.com> Date: Wed Apr 28 14:49:28 2021 libstdc++: Reduce output of 'make doc-pdf-doxygen' Use '@' to prevent Make from echoing the recipe, so that users don't see this every time: if [ -f ${doxygen_pdf} ]; then mv ${doxygen_pdf} ${api_pdf} ; echo ":: PDF file is ${api_pdf}"; else echo "... error"; grep -F 'LaTeX Error' ${doxygen_outdir}/latex/refman.log; grep -F 'TeX capacity exceeded, sorry' ${doxygen_outdir}/latex/refman.log; exit 12; fi The presence of the "error" strings in the output makes it look like an error happened. By suppressing the echoing user's will only see "error" if the 'else' branch is taken. libstdc++-v3/ChangeLog: * doc/Makefile.am (stamp-pdf-doxygen): Improve comment about dealing with errors. Use '@' to prevent shell command being echoed. * doc/Makefile.in: Regenerate.