tlbuild: Configure options for texk/dvisvgm

 
 7.2.6 Configure options for 'texk/dvisvgm'
 ------------------------------------------
 
 '--with-system-libgs'
 Build 'dvisvgm' using installed Ghostscript ('gs') headers and library
 (not allowed for a native TL build).  The default is to load the 'gs'
 library at runtime if possible, else to disable support for PostScript
 specials.
 
 '--without-libgs'
 Build 'dvisvgm' without PostScript support at all.  Because the dynamic
 loading just mentioned defeats all attempts at static linking, the
 result can crash due to library incompatibilities, e.g., on CentOS 5.
 
 '--with-libgs-includes=DIR', '--with-libgs-libdir=DIR'
 Specify non-standard locations of the Ghostscript headers and library.