Changes done:
* Added usage/configuration info for this mode.
* Created `tools/srcgenerator.py` to allow source/header generation
without using CMake.
* Adapted CMake to use the `srcgenerator.py` script.
* Added jerry-libm single-source build.
* Improved the `srcmerger.py` script to correctly handle the line numbering.
JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.u-szeged@partner.samsung.com
Introduce a new way of building: before any file is compiled
all source files are combined into a single C file and all
header files into a single H file (per subdir).
This new approach makes it possible to quickly integrate JerryScript
into other projects:
```
$ gcc -o demo demo.c jerryscript.c jerryscript-port-default.c -lm
```
To use the source generator run:
```
$ cmake -Bbuild_dir -H. -DENABLE_ALL_IN_ONE_SOURCE=ON
$ make -C build_dir generate-single-source
```
This will create the following files in the `build_dir`:
* jerryscript.c
* jerryscript.h
* jerryscript-config.h
* jerryscript-port-default.c
* jerryscript-port-default.h
JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.u-szeged@partner.samsung.com
Should core, ext, libm, and/or port libraries be properly installed
on some system, help compilation and linking against them by
providing standard `.pc` files, which can be picked up by
pkg-config.
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
The previous jerry_port interface did not allow timezones to be handled correctly,
even if the host system was up to the task. This PR changes the jerry_port interface
to allow a completely correct implementation to exist, and provides one (for Linux/BSD
systems) in default-date.c.
Fixes#1661
JerryScript-DCO-1.0-Signed-off-by: crazy2be crazy1be@gmail.com
The patch also ensures that all components access only the public
headers of other components (except for unit tests, which are
allowed to use private headers, too).
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
Added `handler` module to `jerry-ext` to contain implementation of
commonly used external function handlers: `assert`, `gc`, and
`print`.
Also adapted jerry-main to use jerry-ext/handler
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
This commit changes the concept of JerryScript port implementations
from a simple directory of C source files (which get injected among
the sources of `jerry-core`) into a proper static library (which
may be linked to an application together with `jerry-core`). As a
consequence, this commit introduces a new library to the
JerryScript component architecture: the sources of the default port
implementation form `jerry-port-default`.
Changes in more detail:
- The sources in `targets/default` are moved to `jerry-port/default`
and are turned into a proper static library.
- Actually, the default port implementation has two library
variants, one that implements the bare minimum only
(`jerry-port-default-minimal`) and one that has some extra
functionalities specific to this implementation (the "full"
`jerry-port-default`).
- The new libraries have an interface header in
`jerry-port/default/include`, which extends the common
`jerryscript-port.h` API with functions specific to these
libraries.
- All non-standard port functions have now the
`jerry_port_default_` prefix (this affects `jobqueue_init` and
`jobqueue_run`).
- The jobqueue implementation functions became config macro
independent: it is now the responsibility of the linker to pick
the needed objects from the library, and omit those (e.g.,
jobqueue-related code) that are not referenced.
- Build of the libraries can be controlled with the new
`JERRY_PORT_DEFAULT` cmake option.
- The cmake option `PORT_DIR` is dropped, and `PORT_DIR/*.c` is not
appended to `jerry-core` sources.
- Instead, the `jerry` tool of `jerry-main` links to
`jerry-port-default`, while `jerry-minimal` links to
`jerry-port-default-minimal`.
- `tests/unit-core` tests are also linked to
`jerry-port-default-minimal`.
- Tools adapted.
- `build.py` has `--jerry-port-default` instead of `--port-dir`.
- `check-*.sh` have paths updated (`jerry-port/default` instead
of `targets/default`).
- Miscellaneous.
- Dropped `#ifndef`s from `jerryscript-port.h`. It is a public
header of the `jerry-core` library, which means that it must
not contain configuration-dependent parts (once the library is
built with some config macros and the archive and the headers
are installed, there is no way for the header to tell what
those config macrose were).
- Added documentation comments to the JobQueue Port API (in
`jerryscript-port.h`) and to several default port
implementation functions (in `jerry-port/default`).
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
Péter Gál