[gmx-users] Compiling GROMACS with fftw3

[Chandan Choudhury]

On Wed, Nov 20, 2013 at 8:41 AM, mcfc1301 <mcfc1301 at gmail.com> wrote:

> Thank you Justin for your remind.
>
> I have typed exactly
>
> *CMAKE_PREFIX_PATH=/path/to/fftw3/ cmake .. -DGMX_DOUBLE=ON
> -DGMX_INSTALL_PREFIX=/path/to/gromacs*
>
> I wish the *-DGMX_INSTALL_PREFIX=/path/to/gromacs* will make the gromacs
> being installed at */path/to/gromacs* after
>

 CMAKE_PREFIX_PATH=/path/to/fftw     cmake ..
-DCMAKE_INSTALL_PREFIX=/gmx/install/location -DGMX_DOUBLE=ON

>
> *make
> make install*
>
> But it does not.
>
> The *make* looks fine with no error message shown but *make install* gives
> the output
>
> *-- Install configuration: "Release"
> CMake Error at cmake_install.cmake:44 (FILE):
>   file cannot create directory: /usr/local/gromacs/share/gromacs.  Maybe
> need
>   administrative privileges.
> *
>
> which echoes the fact that I do not have the power of root and that is why
> I
> wish to install it at my home directory.
>
There is no need to have an admin privileges to install gmx.



>
> Any experience sharing is highly appreciated.
>
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--
Chandan kumar Choudhury
NCL, Pune
INDIA