Doc compilation (called by "make doc") failed on ubuntu 18.04 with :
convert-im6.q16: not authorized `../build/armv7-m/32f407discovery/doc/sphinx/tmp/repo_archi.pdf' @ error/constitute.c/ReadImage/412.
convert-im6.q16: no images defined `sphinx/source/img/repo_archi.png' @ error/convert.c/ConvertImageCommand/3258.
the "not authorized" error was solved by modifying the file : /etc/ImageMagick-6/policy.xml : modifying the line :
<policy domain="coder" rights="none" pattern="PDF" />
into
<policy domain="coder" rights="read|write" pattern="PDF" />
Doc compilation (called by "make doc") failed on ubuntu 18.04 with :
the "not authorized" error was solved by modifying the file : /etc/ImageMagick-6/policy.xml : modifying the line :
<policy domain="coder" rights="none" pattern="PDF" />into
<policy domain="coder" rights="read|write" pattern="PDF" />