[Bug] Building R, tests don't fit configure options

[dmedri]

---

• Recommended packages are disabled by default in Roaster for faster builds and leave a second time installation. Matrix library is needed for some basic test:

running code in 'reg-S4.R' ... OK
comparing 'reg-S4.Rout' to './reg-S4-Rout.save' ...606,608c606
< Warning message:
< In library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,
< there is no package called 'Matrix'

---

• Java: a language interpreter should be set:

configuring Java ...
*** Cannot find any Java interpreter
*** Please make sure 'java' is on your PATH or set JAVA_HOME correspondingly

---

• Needed package to build vignettes:

Packages unavailable to check Rd xrefs: 'date', 'chron', 'round', 'nnet'.

[dmedri]

Other needed packages:

[...]
Package unavailable to check Rd xrefs: 'nlme'
[...]
Package unavailable to check Rd xrefs: 'KernSmooth'
[...]
Package unavailable to check Rd xrefs: 'vcd', 'KernSmooth'
[...]
Package unavailable to check Rd xrefs: 'nlme', 'rpart', 'pcaPP', 'Kendall', 'SuppDists', 'pspearman', 'robustbase'

[dmedri]

Founded with "make check-all":

[...]
checking package 'utils'
Packages unavailable to check Rd xrefs: 'nlme', 'MASS'
[...]
checking package 'grDevices'
Packages unavailable to check Rd xrefs: 'KernSmooth', 'MASS'
[...]
checking package 'graphics'
Packages unavailable to check Rd xrefs: 'vcd', 'lattice', 'MASS', 'KernSmooth'
[...]
checking package 'stats'
Packages unavailable to check Rd xrefs: 'coin', 'nlme', 'cluster', 'MASS', 'rpart', 'Matrix', 'pcaPP', 'Kendall', 'SuppDists', 'pspearman', 'robustbase', 'survival', 'multcomp'
[...]
checking package 'methods'
Package unavailable to check Rd xrefs: 'Matrix'
[...]
checking package 'grid'
Package unavailable to check Rd xrefs: 'lattice'
Error: there is no package called 'lattice'
[...]
checking package 'splines'
Package unavailable to check Rd xrefs: 'Matrix'
[...]

[dmedri]

For standard builds I've just re-added recommended packages.