Simpler build using OCamlMakefile
Fix travis scripts
Build & travis fixes
Remove prereqs from make 'install*' targets

so that it's safe to call them with 'sudo'
make: Install libs to the ocamlfind prefix rather than $(prefix)
Fixed the 'test' and 'doc' targets
better tmp dir choice
Merge pull request #1362 from OCamlPro/rebuild

Simpler build using OCamlMakefile
Disable warn-error, as it makes developing on a trunk compiler very difficult
Merge pull request #1367 from avsm/no-warn-error

Disable warn-error, as it makes developing on a trunk compiler hard
Remove -warn-error in the Makefile version too.

Followup to 1e2b8cc677942ba56301781107dcf841f0d849a7 which removed
them for ocp-build
Merge pull request #1368 from avsm/fix-warn-error3

Remove -warn-error in the Makefile version too.
Fail much earlier in case the actions to process are cyclic

which can be caused by bad depopts
Merge pull request #1375 from OCamlPro/better-fail-on-bad-depopts

Fail much earlier in case the actions to process are cyclic
Fixed missing install of base packages

missing application parameter... not sure yet exactly how this got triggered though
Revert "Disable warn-error, as it makes developing on a trunk compiler very difficult"

This reverts commit 1e2b8cc677942ba56301781107dcf841f0d849a7.
Merge pull request #1376 from OCamlPro/fix-base-pkgs

Fixed missing install of base packages
Ensure errors are properly printed on opam-installer failure
Merge pull request #1377 from samoht/master

Revert "Disable warn-error, as it makes developing on a trunk compiler v...
Merge pull request #1378 from OCamlPro/opam-installer-verbose-fail

Ensure errors are properly printed on opam-installer failure