CentOS7系统上的GPSTK源码安装

网址：http://www.gpstk.org/bin/view/Documentation/BuildingGPSTkUnderUnix

这里使用Cmake来安装源码，网站上的原文摘抄如下，有少部分作了修改的地方，使用红色字体和下划线来标识。

The following procedure will build and install the GPSTk.

1. Ensure that prerequisites such as CMake have been installed.
2. Download the GPSTk source distribution.
3. Extract the GPSTk tarball. For example, using GNU tar

   tar xvzf gpstk.tar.gz

4. Create a directory for your build. For example, change into the gpstk/directory and type

   mkdir build

5. Change into the gpstk/build directory, this will be where all of the build files will reside.
6. If GPSTk Core will be installed as a system library in /usr/local, execute the following commands:

   cmake ../devmake

   To install to a different directory, the install directory must be set-up when CMake configures the makefiles, add the following command:

   -DCMAKE_INSTALL_PREFIX:PATH=/path/to/install

   To build GPSTk with Ext, in addition to Core, add the following command:

   -DBUILD_EXT=ON

   To turn on processing of python extension package, add the following command:

   -DBUILD_PYTHON=ON

   To turn on test mode, add the following command:

   -DTEST_SWITCH=ON

   Example - Command for building GPSTk with core, ext, python, and test code and installing to sytem library in /usr/local:

   [[email protected] gpstk-2.5.src]$ sudo mkdir /opt/gpstk-2.5.linux.x86_64[[email protected]-centos7 gpstk-2.5.src]$ cd build
   [[email protected]-centos7 build]$ cmake -DCMAKE_INSTALL_PREFIX:PATH=/opt/gpstk-2.5.linux.x86_64 -DBUILD_EXT=ON -DBUILD_PYTHON=ON -DTEST_SWITCH=ON ../dev
   -- The C compiler identification is GNU 4.8.5
   -- The CXX compiler identification is GNU 4.8.5
   -- Check for working C compiler: /usr/bin/cc
   -- Check for working C compiler: /usr/bin/cc -- works
   -- Detecting C compiler ABI info
   -- Detecting C compiler ABI info - done
   -- Check for working CXX compiler: /usr/bin/c++
   -- Check for working CXX compiler: /usr/bin/c++ -- works
   -- Detecting CXX compiler ABI info
   -- Detecting CXX compiler ABI info - done
   system = Linux-3.10.0-514.16.1.el7.x86_64
   system_name = Linux
   Notice: Will install GPSTk to the path /opt/gpstk-2.5.linux.x86_64
   -- Configuring done
   -- Generating done
   CMake Warning:
     Manually-specified variables were not used by the project:
   
       BUILD_EXT
       BUILD_PYTHON
   
   -- Build files have been written to: /home/She/Downloads/GPSTK/gpstk-2.5.src/build

7. To install GPSTk, execute

   sudo make install

8. To test GPSTk (if Test_Switch=ON), execute

   sudo make test

9. To build the source documentation using doxygen: Change into the gpstk/dev directory (if using Developer repo) or the gpstk/directory (if using the tarball), and type

   doxygen