commit 4acfe29de66deff09e778084dae2d9f39fdbf28e
Author: Philip Withnall <philip@tecnocode.co.uk>
Date:   Sun Jan 8 23:16:14 2012 +0000

    build: Add lcov make targets from telepathy-glib
    
    Add lcov.mk, copied from telepathy-glib:
    http://cgit.freedesktop.org/telepathy/telepathy-glib/tree/tools/lcov.am
    with the tp-glib–specific bits removed.
    
    These targets are only useful if folks is compiled with
    --enable-code-coverage.
    
    To run the test suite and generate a report, run `make lcov-check`. To just
    generate a report without running the test suite, run `make lcov-report`.
    
    The .info file and generated report are only deleted by
    `make maintainer-clean`, since the developer might want to refer to them
    across other cleans.
    
    Closes: https://bugzilla.gnome.org/show_bug.cgi?id=659610

 Makefile.am |   15 +++++++++++++++
 lcov.mk     |   23 +++++++++++++++++++++++
 2 files changed, 38 insertions(+), 0 deletions(-)

commit 945cb3d7301b94205ad77fb454482d07679f5037
Author: Philip Withnall <philip@tecnocode.co.uk>
Date:   Sun Jan 8 15:58:16 2012 +0000

    build: Add an --enable-code-coverage configure parameter
    
    When building with code coverage enabled, -fprofile-arcs and -ftest-coverage
    will be passed to gcc during compilation, and -lgcov will be passed during
    linking.
    
    Code coverage is disabled by default for the core of folks, since it has to
    turn off valac’s ‘-g’ option to output #line directives in the generated C
    code. This is necessary because lcov gets confused by execution passing
    between .vala and .c files. More useful results can be obtained by just
    looking at the code coverage of the .c files and ignoring the boilerplate
    in them.
    
    (More specifically, lcov reports on .vala files aren’t especially useful
    because they erroneously mark many lines as being executed which actually
    weren’t. This happens because one Vala line may be compiled into several
    lines of C, some of which will be executed unconditionally even if the Vala
    line itself isn’t executed. This will fool lcov into thinking the Vala line
    was actually executed.)
    
    Code coverage is automatically turned off when making a release.

 backends/eds/Makefile.am              |    2 +
 backends/eds/lib/Makefile.am          |    2 +
 backends/key-file/Makefile.am         |    2 +
 backends/libsocialweb/Makefile.am     |    2 +
 backends/libsocialweb/lib/Makefile.am |    2 +
 backends/telepathy/Makefile.am        |    2 +
 backends/telepathy/lib/Makefile.am    |    4 +++
 backends/tracker/Makefile.am          |    2 +
 backends/tracker/lib/Makefile.am      |    2 +
 configure.ac                          |   34 +++++++++++++++++++++++++++++++-
 folks/Makefile.am                     |    4 +++
 11 files changed, 56 insertions(+), 2 deletions(-)