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Make variable rename errors more consistent 

Signed-off-by: Rudi Grinberg <rudi.grinberg@gmail.com>
This commit is contained in:
Rudi Grinberg 2018-07-06 18:48:30 +07:00
parent c4545fce18
commit b8f11b1f04
2 changed files with 10 additions and 8 deletions
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14
src/super_context.ml
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@ -665,8 +665,8 @@ module Action = struct
| Pair ("findlib", s) when syntax_version >= (1, 0) ->
Loc.fail
loc
"The findlib special variable is not supported anymore, please use lib instead:\n\
%%{lib:%s}"
"The findlib special variable is not supported in jbuild files, \
please use lib instead:\n%%{lib:%s} in dune files"
s
| Pair ("findlib", s)
| Pair ("lib", s) -> begin
@ -822,13 +822,14 @@ module Action = struct
if syntax_version < (1, 0) then
first_dep ()
else
Loc.fail loc "Variable '<' is renamed to 'first-dep' in dune"
Loc.fail loc "Variable '<' is renamed to 'first-dep' in dune files"
| "first-dep" when syntax_version >= (1, 0) -> first_dep ()
| "^" ->
if syntax_version < (1, 0) then
Some (Value.L.paths deps_written_by_user)
else
Loc.fail loc "Variable %%{^} has been renamed to %%{deps}"
Loc.fail loc
"Variable %%{^} has been renamed to %%{deps} in dune files"
| "deps" when syntax_version >= (1, 0) ->
Some (Value.L.paths deps_written_by_user)
| _ -> None)
@ -842,8 +843,9 @@ module Action = struct
| [] -> ()
| x :: _ ->
let loc = String_with_vars.loc x in
Loc.warn loc "Aliases must not have targets, this target will be ignored.\n\
This will become an error in the future.";
Loc.warn loc
"Aliases must not have targets, this target will be ignored.\n\
This will become an error in the future.";
end;
let t, forms =
expand_step1 sctx t ~dir ~dep_kind ~scope

4
test/blackbox-tests/test-cases/findlib-error/run.t
View File

@ -3,8 +3,8 @@ We are dropping support for findlib in dune
$ dune build --root in-dune target.txt
Entering directory 'in-dune'
File "dune", line 2, characters 25-37:
Error: The findlib special variable is not supported anymore, please use lib instead:
%{lib:pkg}
Error: The findlib special variable is not supported in jbuild files, please use lib instead:
%{lib:pkg} in dune files
[1]
But it must still be available in jbuild files