From 43a35b26e2fd2fab9c0c3ebac67e3a6c439daef4 Mon Sep 17 00:00:00 2001 From: Jonathan Wakely Date: Wed, 28 Apr 2021 14:49:28 +0100 Subject: [PATCH] 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. --- libstdc++-v3/doc/Makefile.am | 7 ++++--- libstdc++-v3/doc/Makefile.in | 7 ++++--- 2 files changed, 8 insertions(+), 6 deletions(-) diff --git a/libstdc++-v3/doc/Makefile.am b/libstdc++-v3/doc/Makefile.am index cb9b68ffaea..2f8bb0770f3 100644 --- a/libstdc++-v3/doc/Makefile.am +++ b/libstdc++-v3/doc/Makefile.am @@ -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 \ diff --git a/libstdc++-v3/doc/Makefile.in b/libstdc++-v3/doc/Makefile.in index 956b641c1aa..18a6a9994b4 100644 --- a/libstdc++-v3/doc/Makefile.in +++ b/libstdc++-v3/doc/Makefile.in @@ -947,12 +947,13 @@ 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 \