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Diffstat (limited to 'eigen/INSTALL')
| -rw-r--r-- | eigen/INSTALL | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/eigen/INSTALL b/eigen/INSTALL new file mode 100644 index 0000000..4f717e9 --- /dev/null +++ b/eigen/INSTALL @@ -0,0 +1,35 @@ +Installation instructions for Eigen +*********************************** + +Explanation before starting +*************************** + +Eigen consists only of header files, hence there is nothing to compile +before you can use it. Moreover, these header files do not depend on your +platform, they are the same for everybody. + +Method 1. Installing without using CMake +**************************************** + +You can use right away the headers in the Eigen/ subdirectory. In order +to install, just copy this Eigen/ subdirectory to your favorite location. +If you also want the unsupported features, copy the unsupported/ +subdirectory too. + +Method 2. Installing using CMake +******************************** + +Let's call this directory 'source_dir' (where this INSTALL file is). +Before starting, create another directory which we will call 'build_dir'. + +Do: + + cd build_dir + cmake source_dir + make install + +The "make install" step may require administrator privileges. + +You can adjust the installation destination (the "prefix") +by passing the -DCMAKE_INSTALL_PREFIX=myprefix option to cmake, as is +explained in the message that cmake prints at the end. |