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Updating README.md

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Alex Yatskov 2017-02-03 20:39:43 -08:00
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@ -8,13 +8,13 @@ outlined below:
* Not well supported as it isn't used anywhere else in the world. * Not well supported as it isn't used anywhere else in the world.
* The only library for parsing this format, `libeb`, is abandoned. * The only library for parsing this format, `libeb`, is abandoned.
* Data is stored in an inconsistent manner, with lots of duplication. * Data is stored in an inconsistent manner, with lots of duplication.
* Text data is stored internally in the annoying EUC-JP encoding. * Text data is represented using the annoying EUC-JP encoding.
* Characters which cannot be encoded are represented by image bitmaps. * Characters which cannot be encoded are represented by image bitmaps.
Applications that parse EPWING formatted data traditionally use `libeb` to perform dictionary searches in place; dealing Most applications that parse EPWING data traditionally use `libeb` to perform dictionary searches in place; dealing with
with quirks in the format and `libeb` in the runtime. Zero-EPWING takes a different approach -- extract all the data and quirks in the format and `libeb` output is just part of the process. Zero-EPWING takes a different approach -- extract
output it an sane intermediate format, like JSON. As everyone knows how to parse JSON, it is trivial to take this all the data and output it an sane intermediate format, like JSON. As everyone knows how to parse JSON, it is trivial to
intermediate data and store it in a reasonable, industry standard representation. take this intermediate data and store it in a reasonable, industry standard representation.
![](https://foosoft.net/projects/zero-epwing/img/zero-wing.png) ![](https://foosoft.net/projects/zero-epwing/img/zero-wing.png)
@ -24,19 +24,19 @@ intermediate data and store it in a reasonable, industry standard representation
* [CMake](https://cmake.org/) * [CMake](https://cmake.org/)
* [GCC](https://gcc.gnu.org/) * [GCC](https://gcc.gnu.org/)
* [Make](https://www.gnu.org/software/make/) * [Make](https://www.gnu.org/software/make/)
* [MinGW](http://www.mingw.org/) (for Windows) * [MinGW](http://www.mingw.org/) (Windows only)
## Building ## ## Building ##
The instructions below are for building on Linux; creating a Windows executable is similar with the exception that The instructions below are for building on Linux, Mac OS X, and Windows, provided your environment is already configured
network support must be disabled on the modified `libeb` during configuration in order for it to compile and link. for development:
Although I have not yet made MacOS X builds, it should also, in principle, work.
1. Clone the `https://github.com/FooSoft/zero-epwing` repository. 1. Clone the `https://github.com/FooSoft/zero-epwing` repository.
2. Initialize (`git submodule init`) and update (`git submodule update`) the project submodules. 2. Initialize (`git submodule init`) and update (`git submodule update`) the project submodules.
3. Switch to the `eb` directory then execute `./configure` and `make` to build the modified `libeb`. 3. Switch to the `eb` directory and execute `./configure --disable-shared --disable-ebnet --disable-nls`.
4. While still in the `eb` directory, build the modified library by executing `make`.
4. Switch to the `jansson` directory then execute `cmake .` and `make`. 4. Switch to the `jansson` directory then execute `cmake .` and `make`.
5. From the project root then execute `cmake .` and `make`. 5. From the project root directory, execute `cmake .` and `make`.
## Usage ## ## Usage ##