rpn/GENERATION.md
2017-06-28 23:14:01 +02:00

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# **rpn v2.3** - generation
For now rpn is proposed only for **GNU/Linux**
It can be generated following the steps below
## version identification
rpn is dynamically linked against
- GNU MP v6.1.2
- GNU MPFR v3.1.5
and embeds the source code of linenoise-ng v1.0.1
It is necessary to get MPFR and linenoise-ng to generate rpn.
## install GNU MPFR v3.1.5-p8 headers
- download **GNU MPFR v3.1.5-p8** from http://www.mpfr.org
- install it with usual autotools commands `./configure && make && make install`
## install linenoise-ng v1.0.1 source code
- download **linenoise-ng v1.0.1** from https://github.com/arangodb/linenoise-ng
- checkout the tag v1.0.1
- apply the following patch to the source code
```
--- ../../../linenoise-ng/src/linenoise.cpp 2017-06-10 18:13:31.752976287 +0200
+++ linenoise.cpp 2017-06-12 18:54:50.481794824 +0200
@@ -2587,12 +2587,15 @@
// ctrl-I/tab, command completion, needs to be before switch statement
if (c == ctrlChar('I') && completionCallback) {
+ // rpn #178: enable autocompletion on void entry
+ #if 0
if (pos == 0) // SERVER-4967 -- in earlier versions, you could paste
// previous output
continue; // back into the shell ... this output may have leading
// tabs.
// This hack (i.e. what the old code did) prevents command completion
// on an empty line but lets users paste text with leading tabs.
+ #endif
killRing.lastAction = KillRing::actionOther;
historyRecallMostRecent = false;
```
- install linenoise-ng with cmake commands `mkdir build && cd build && cmake .. && make install`
## generate rpn
- clone [rpn project](https://github.com/louisrubet/rpn/) or download a zipped version from [the release directory](https://github.com/louisrubet/rpn/releases)
```
# git clone https://github.com/louisrubet/rpn.git
```
- make
CMake must be installed on the generation machine
```
# cd rpn/
# mkdir build
# cd build && cmake .. && make
```
- install
```
# cd rpn/build
# sudo make install
```
- packages
To build RPM package you should install CMake 2.6.0 or higher
```
# cd rpn/build
# make package
[100%] Built target rpn
Run CPack packaging tool...
CPack: Create package using DEB
(...)
CPack: Create package using RPM
(...)
CPack: Create package using TGZ
(...)
```