Minor changes, to ensure that die with a clear diagnostic if dot is not present, and to make self-contained tarballs that do not require dot.
We still have a problem with make web-manual, as was pointed out by Théophile, but that's to be dealt with from the gendocs.sh side. I just discovered that almost nothing about --xml is documented. This has to be addressed before 2.7. Akim Demaille (3): maint: check for dot before using it xml: slight improvement of the DOT output gnulib: update README-hacking | 25 +++++++++++++------------ configure.ac | 1 + data/xslt/xml2dot.xsl | 6 +++++- doc/Makefile.am | 17 ++++++++++------- gnulib | 2 +- 5 files changed, 30 insertions(+), 21 deletions(-) -- 1.7.12.2
