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Building Kcov
=============
You need development headers and libraries for libstdc++ and elfutils to build
kcov.
Create an empty build dir and do the following steps:
cmake [options] <path/to/kcov/source/dir>
make
make install
Useful options include -DCMAKE_INSTALL_PREFIX=<path> (installation prefix),
-DCMAKE_BUILD_TYPE=<type> and -DCMAKE_C_FLAGS=<CFLAGS>.
Basic example:
cd /path/to/kcov/source/dir
mkdir build
cd build
cmake ..
make
make install
More advanced example:
cd /path/to/kcov/source/dir
mkdir build
cd build
cmake \
-DCMAKE_C_FLAGS:STRING="-O3 -march=i686" \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX=/usr \
..
make -j2 || exit 1
make install DESTDIR=/tmp/kcov-build || exit 1
For further information refer to cmake documentation:
http://www.cmake.org/cmake/help/cmake-2-8-docs.html.
Troubleshooting
===============
If you have elfutils installed, but cmake fails to find it, specify elfutils
install prefix explicitly to cmake. Here is an example:
cd kcov
CMAKE_PREFIX_PATH=/opt/elfutils-dir/ \
cmake .
make
make install
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