Improved README #3

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Emmanuel Engelhart 2017-06-28 22:14:01 +02:00
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README.md
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Build status : [![Build Status](https://travis-ci.org/kiwix/kiwix-build.svg?branch=master)](https://travis-ci.org/kiwix/kiwix-build)
Build status: [![Build Status](https://travis-ci.org/kiwix/kiwix-build.svg?branch=master)](https://travis-ci.org/kiwix/kiwix-build)
Kiwix is an offline reader for Web content. It's especially thought to
make Wikipedia available offline. This is done by reading the content
Kiwix is an offline reader for web content. It's especially thought to
make Wikipedia available offline. This is done by reading the content
of the project stored in a file format ZIM, a high compressed open
format with additional meta-data.
This repository contains a set of tools to help development or usage
of kiwix.
This repository contains advanced tools to (cross-)compile easily
Kiwix softwares and library and deploy them. They have been tested on
Fedora 23 and Ubuntu 16.10.
# COMPILATION INSTRUCTIONS
# Prerequesites
Most of the compilation steps are handled by the kiwix-build.py
script.
You will need a recent version of `meson` (0.34) and `ninja` (1.6) If
your distribution provides a recent enough versions for them, just
install them with your package manager. Continue to read the
instructions otherwise.
This script has been tested of Fedora 23 and Ubuntu 16.10
If you want to cross-compile for other platforms as windows or android, you
should read the "Other target platform" section.
## Preparing environment
You will need a recent version of meson (0.34) and ninja (1.6)
If your distribution provide a recent enough versions for them, just install
them with your package manager.
Else you can install them manually
### Meson
Before anything else you need to install Python3 related tools. On Debian
based systems:
```
pip install meson --user # Install Meson
sudo apt-get install python3-pip virtualenv
```
(You may want to install meson in a virtualenv if you prefer)
Then install Meson:
```
virtualenv -p python3 ./ # Create virtualenv
source bin/activate # Activate the virtualenv
pip3 install meson # Install Meson
hash -r # Refresh bash paths
```
### ninja
Finally we need the Ninja tool (available in the $PATH). Here is a
solution to download, build and install it locally:
```
git clone git://github.com/ninja-build/ninja.git
cd ninja
git checkout release
./configure.py --bootstrap
cp ninja <a_directory_in_your_path>
mkdir ../bin
cp ninja ../bin
cd ..
```
## Buildings
# Compilation
This is the simple one.
The compilation is handled by `kiwix-build.py`. It will compile
everything. If you are using a supported platform (Redhat or Debian
based) it will install missing packages using `sudo`. You can get
`kiwix-build.py` usage like this:
```
./kiwix-build.py
./kiwix-build.py -h
```
It will compile everything.
If you are using a supported platform (redhad or debian based) it will install
missing packages using sudo.
If you don't want to trust kiwix-build.py and give it the root right, just
launch yourself the the printed command.
## Target
### Outputs
Kiwix-build.py will create several directories:
- ARCHIVES : All the downloaded archives go there.
- SOURCES : All the sources (extracted from archives and patched) go there.
- BUILD_native_dyn : All the build files go there.
- BUILD_native_dyn/INSTALL : The installed files go there.
- BUILD_native_dyn/LOGS: The logs files of the build.
ARCHIVES and SOURCES are independent of the build type you choose.
If you want to install all those directories elsewhere, you can pass the
`--working-dir` option:
```
./kiwix-build.py --working-dir <a_directory_somewhere>
```
### Other target
By default, kiwix-build will build kiwix-tools and all its dependencies.
If you want to compile another target only (let's said kiwixlib), you can
specify it:
By default, `kiwix-build.py` will build `kiwix-tools`. If you want to
compile another target only (let's said kiwixlib), you can specify it:
```
./kiwix-build Kiwixlib
```
### Other target platform.
## Target platform
By default, kiwix-build will build everything for the current (native) platform
using dynamic linkage (hence the `native_dyn` of the BUILD_native_dyn directory).
By default, `kiwix-build.py` will build everything for the current (native)
platform using dynamic linkage (hence the `native_dyn` of the
BUILD_native_dyn directory).
But you can select another target platform using the option `target-platform`.
For now, there is ten different supported platforms :
But you can select another target platform using the option
`target-platform`. For now, there is ten different supported
platforms :
- native_dyn
- native_static
@ -113,34 +91,14 @@ So, if you want to compile for win32 using static linkage:
./kiwix-build.py --target-platform win32_dyn
```
As said before, the ARCHIVES and SOURCES directories are common to all target
platforms. So, if you always work in the same working directory the sources
will not be downloaded and prepared again.
# Outputs
On android* platforms, only kiwixlib is supported. So you must ask to
kiwix-build to compile only kiwixlib:
Kiwix-build.py will create several directories:
- `ARCHIVES`: All the downloaded archives go there.
- `SOURCES`: All the sources (extracted from archives and patched) go there.
- `BUILD_native_dyn`: All the build files go there.
- `BUILD_native_dyn/INSTALL`: The installed files go there.
- `BUILD_native_dyn/LOGS`: The logs files of the build.
```
./kiwix-build.py --target-platform android_arm Kiwixlib
```
## Know bugs
- The script has not been tested on Mac OSX.
- Cross-compilation to arm (raspberry-PI) is missing.
Help is welcome on those parts.
# CONTACT
IRC: #kiwix on irc.freenode.net
(I'm hidding myself under the starmad pseudo)
You can use IRC web interface on http://chat.kiwix.org/
More... http://www.kiwix.org/wiki/Communication
# LEGAL & DISCLAIMER
Read 'COPYING' file
If you want to install all those directories elsewhere, you can pass the
`--working-dir` option to `kiwix-build.py`: