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comment&code cosmetics; minor changes

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wfjm
2018-11-03 10:30:00 +01:00
parent 6a09d0db92
commit 0913863793
5 changed files with 21 additions and 20 deletions
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doc/INSTALL.md
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@@ -136,26 +136,24 @@ The details are described in
#### <a id="build-cpp">Compile sharable libraries</a>
Note: some `c++11` features are used in the code
| Feature | Description | in gcc since |
| :------ | :---------- | :----------: |
| N2343 | decltype (used by boost bind) | gcc 4.3 |
| N2431 | nullptr | gcc 4.6 |
| N2930 | range based for | gcc 4.6 |
| N1984 | auto-types variables | gcc 4.4 |
The backend code base uses now many `c++11` langauge features, e.g.
`nullptr`, `auto`, lambda functions, list initialization, range-based `for`,
to name the most prominent.
A C++ compiler with full `c++11` support is therefore needed, so either
`gcc 4.8.1` or `clang 3.3`. Current experience is:
- gcc 5.4.0 and clang 3.8.0, as in Ubuntu 16.04 LTS, _will work !!_
- gcc 4.7.2 and clang 3.0-6.2, as in Debian 7, _will not work !!_
Required tools and libraries:
g++ >= 4.6 (see c++11 usage above)
g++ >= 4.8.1 (see c++11 usage above)
boost >= 1.35 (boost::thread api changed, new one is used)
linusb >= 1.0.5 (timerfd support)
libusb >= 1.0.5 (timerfd support)
Build was tested under:
ubuntu xenial (16.04 LTS): gcc 5.4.0 boost 1.58 libusb 1.0.20
ubuntu trusty (14.04 LTS): gcc 4.8.2 boost 1.54 libusb 1.0.17
debian wheezy (7.0.8): gcc 4.7.2 boost 1.49 libusb 1.0.11
To build all sharable libraries