annotate docs/spec/fv1.tikz @ 611:957dd4fb2599

Update install target to be mildly useful

- parametrize install location in the normal PREFIX / EXEC_PREFIX way;
- write and use an install-time pkg-config file generator;
- rearrange the SONAME stuff so that ldconfig -n does roughly the right thing;
- install the manpage while we're at it.

\foreach \y/\col in {0/0,0.2/11,0.4/19,0.6/17,0.8/59} {
  \fill[black!\col!white] ($(-0.1,0)+(0,\y)$) rectangle ($(0.1,0.2)+(0,\y)$);
}