VersionHash: Do not skip too long dependency lines

[apt.git] / README.md

diff --git a/README.md b/README.md
index 9020a3d6a59fcb14f2f7c69ae4a612921735a1fa..5c8fb1ad0364e588e4c555b9c0f5e0cfe2996abd 100644 (file)
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ Our bugtracker as well as a general overview can be found at the [Debian Tracker
 Contributing
 ------------
 APT is maintained in git, the official repository being located at
-`git://anonscm.debian.org/apt/apt.git` ([webgit](http://anonscm.debian.org/gitweb/?p=apt/apt.git)),
+`git://anonscm.debian.org/apt/apt.git` ([webgit](https://anonscm.debian.org/git/apt/apt.git)),
 but also available at other locations like [GitHub](https://github.com/Debian/apt).
 
 The default branch is `master`, other branches targeted at different
@@ -47,22 +47,22 @@ are encouraged to do as well.
 
 APT uses cmake. To start building, you need to run
 
-  cmake <path to source directory>
+       cmake <path to source directory>
 
 from a build directory. For example, if you want to build in the source tree,
 run:
 
-  cmake .
+       cmake .
 
 Then you can use make as you normally would (pass -j <count> to perform <count>
 jobs in parallel).
 
 You can also use the Ninja generator of cmake, to do that pass
-  -G Ninja
+       -G Ninja
 to the cmake invocation, and then use ninja instead of make.
 
 The source code uses in most parts a relatively uncommon indent convention,
-namely 3 spaces with 8 space tab (see [doc/style.txt](http://anonscm.debian.org/gitweb/?p=apt/apt.git;a=blob;f=doc/style.txt) for more on this).
+namely 3 spaces with 8 space tab (see [doc/style.txt](https://anonscm.debian.org/git/apt/apt.git/tree/doc/style.txt) for more on this).
 Adhering to it avoids unnecessary code-churn destroying history (aka: `git blame`)
 and you are therefore encouraged to write patches in this style.
 Your editor can surely help you with this, for vim the settings would be
@@ -98,15 +98,27 @@ Testing
 When you make changes and want to run them manually, you can just do so. CMake
 automatically inserts an rpath so the binaries find the correct libraries.
 
+Note that you have to invoke CMake with the right install prefix set (e.g.
+`-DCMAKE_INSTALL_PREFIX=/usr`) to have your build find and use the right files
+by default or alternatively set the locations at runtime via an `APT_CONFIG`
+configuration file.
+
 ### Integration tests
 
-There is a extensive integration testsuite available which can be run via:
+There is an extensive integration testsuite available which can be run via:
 
        $ ./test/integration/run-tests
 
-While these tests are not executed at package build-time as they require additional
-dependencies, the repository contains the configuration needed to run them on [Travis CI](https://travis-ci.org/)
-as well as via autopkgtests e.g. on [Debian Continuous Integration](http://ci.debian.net/?q=apt#package/apt).
+Each test can also be run individually as well. The tests are very noisy by
+default, especially so while running all of them it might be beneficial to
+enabling quiet (`-q`) or very quiet (`-qq`) mode. The tests can also be run in
+parallel via `-j X` where `X` is the number of jobs to run.
+
+While these tests are not executed at package build-time as they require
+additional dependencies, the repository contains the configuration needed to
+run them on [Travis CI](https://travis-ci.org/) and
+[Shippable](https://shippable.com/) as well as via autopkgtests e.g. on
+[Debian Continuous Integration](https://ci.debian.net/packages/a/apt/).
 
 A testcase here is a shellscript embedded in a framework creating an environment in which
 apt tools can be used naturally without root-rights to test every aspect of its behavior
@@ -115,8 +127,10 @@ itself as well as in conjunction with dpkg and other tools while working with pa
 
 ### Unit tests
 
-These tests are gtest-dev based, reside in `./test/libapt` and can be run with `make test`.
-They are executed at package build-time, but not by `make`.
+These tests are gtest-dev based, executed by ctest, reside in `./test/libapt`
+and can be run with `make test`. They are executed at package build-time, but
+not by `make`. CTest by default does not show the output of tests, even if they
+failed, so to see more details you can also run them with `ctest --verbose`.
 
 Debugging
 ---------
@@ -127,7 +141,7 @@ in certain areas. The following describes some common scenarios and generally
 useful options, but is in no way exhaustive.
 
 Note that you should *NEVER* use these settings as root to avoid accidents.
-Similation mode (`-s`) is usually sufficient to help you run apt as a non-root user.
+Simulation mode (`-s`) is usually sufficient to help you run apt as a non-root user.
 
 ### Using different state files