gmt-config — GMT 6.1.1 documentation

# gmt-config

Get information about the gmt installation

## Synopsis

gmt-config [ options ]

## Description

gmt-config is used by developers who need to know technical information about the current GMT installation, such as what include files to supply, the path to the library, or if it was built with GDAL support, and more.

## Required Arguments

None.

## Optional Arguments

--help

  Display this help message and exit.

--all

  Display all options.

--bits

  Whether library is build 32-bit or 64-bit.

--cc

  The C compiler used.

--cflags

  The pre-processor and compiler flags used.

--datadir

  GMT’s data directories.

--dataserver

  The URL of the remote GMT data server.

--dcw

  The location of the DCW database.

--dep-libs

  The dependent libraries.

--gshhg

  The location of the GSHHG database.

--has-fftw

  Whether FFTW is used in build.

--has-gdal

  Whether GDAL is used in build.

--has-pcre

  Whether PCRE is used in build.

--has-lapack

  Whether LAPACK is used in build.

--has-openmp

  Whether GMT was built with OpenMP support.

--includedir

  The include directory.

--libdir

  The library directory.

--libs

  The library linking information.

--plugindir

  GMT’s plugin directory.

--prefix

  The install prefix.

--version

  The library version

## Examples

To determine the compiler flags that is required for an external to to find the GMT function prototypes, try:

    gmt-config --cflags

## See Also

gmt