This PR was tested with also the -dsel, -dlinear output (also fixed to
not-print locations), but the output is architecture-dependent so this
part of the test was removed.
This commit defines five default argument modules in
Main_args.default. Those modules provide a default implementation
for the argument of ocaml, ocamlnat, ocamlc, ocamlopt, ocamldoc,
ocamlcp, ocamloptp, and expect_test.
Grouping together those implementations allow to share as much as
possible similar implementation across executables. It should make
easier to keep synchronized the various implementation, or reuse
those implementation in alternative drivers.
This option allows to build self-contained bytecode executable and is aimed to replace `-custom`. The main difference between the two is that executables produced by `-output-compete-exe` can be stripped.
This GPR restores -vmthread with an adapted version of the deprecation message as an error message and also keeps the use_vmthreads part of ppx contexts.
* Partially revert #2289
* Convert -vmthread to an error
* Neuter use_vmthreads in ppx context
* Remove Clflags.use_vmthreads
* Delete the deprecated vmthreads library
It was deprecated in 4.08.
* Remove the byte/native argument of init_path
It is no longer necessary.
* Error out when passing --{enable,disable}-vmthreads to ./configure
Signed-off-by: Jeremie Dimino <jeremie@dimino.org>
- Introduce `-dcamlprimc`, to keep the generated C file containing the primitive list
- Use `-fdebug-prefix-map` for compiling temporary C files when this option is supported
The proposed behavior of `-config-var s` is as follows:
- if `s` is an existing configuration variable, print its value as
a string and exit with a success return value (0)
- if `s` is not an existing configuration variable, print nothing
and exit with a failure return value (non-0)
Note that we do not print a newline after the value of the
configuration variable. In particular, if the value is an empty
string, the output is undistinguishable from the output for
non-existing variables, the return value has to be considered instead.
The following alternative behaviors were considered:
- We could print a newline after the configuration value, which
would let users distinguish empty values from non-existing variables
by counting the lines of output, and would also be more pleasant for
users invoking the option from the command-line. However, the way
bash works on Windows means that $(ocamlc -config-var foo) would keep
a trailing \r in its output, and portable scripts would have to use
$(ocamlc -config-var foo | tr -d '\r') instead, which is a pain.
(This issue was pointed out by David Allsopp)
- We could print a message on the error output if the configuration
variable does not exist. This is clearer to a human user, but it is
annoying for scripts if they forget to silence the error output and
get their output mixed with our error messages. The main use of this
new feature is for scripting purposes.
These options allow to control whether identifiers are made unique by
appending a stamp to them when dumping intermediate representations or not.
The default is to print the stamp, as is done currently.
The "-dno-unique-ids" option is useful e.g. to simplify the comparison
between a produced intermediate reprsentation (-dlambda, say) and the
expected one, in the context of the testsuite, for instance.
The code in this commit was written by Marcell Fischbach & Benedikt Meurer.
See [Mantis#5324](http://caml.inria.fr/mantis/view.php?id=5324) for some
context.
The code (which was originally written against 3.12) was ported to trunk by
doing
```bash
git clone https://github.com/bmeurer/ocaml-experimental/
cd ocaml-experimental
git diff master...linear-scan-register-allocator > t.diff
```
and then applying the diff by hand.
* Added expand to toplevel.
The toplevel now also accepts -args and -args0. In order to avoid
problems with the overide_args hack now script file is allowed in
expand options.
* Fixed differences between .ml and .mli
* Added missing expand in opttopmain.
* Added some test for broken -args for toplevel.
The test checks whether the toplevel fails if the script file is passed
via args option.
* Corrected test case.
* Updated error case.
Instead of printing the error string, Arg.Bad is raised and a wrapper is
added around the parse_and_expand_dynamic_argv.
* Added begin ... end around try ... with.
* Added working example an strip error path.
* Use sed to remove path and fixed typo.
* Added documentation.
* Also fix typo in reference file.
* Added PR to the corresponding change entry.
* Reworked Changes entry.
* Added new tests and updated documentation.
A script file in a responsefile now only prints an error message instead
of the help.
* Removed duplicated entry.
* Simplified expand logic.
We only remember where the current last expanded option is.
* Use first non_expand position instead.
* Updated error message.
The read_aux function trims the cr character for the new-line
based method and the write functions are simplified without an
additional sep function.
The argument names are changed to match the default naming format
and the documentation is updated to match the implementation
behavior.
Also two new tests for reading and writing empty command lines as
well as a command lines containing empty arguments are added.
(Simon Cruanes and Gabriel Scherer)
Use one of
-color auto
-color always
-color never
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@16348 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Gabriel Scherer
Thomas Refis
Florian Angeletti
Nicolás Ojeda Bär
Greta Yorsh
Lucas Pluvinage
Mark Shinwell
David Allsopp
Jérémie Dimino
Valentin Gatien-Baron
Alain Frisch
Armaël Guéneau
Xavier Clerc
Dwight Guth
Pierre Chambart
Sébastien Hinderer
octachron
Stephen Dolan
Bernhard Schommer
Bernhard Schommer
Damien Doligez
Fabrice Le Fessant
Demi Obenour
Leo White
Pierre Chambart
Mark Shinwell