Red Hat Developer Toolset 1.x User Guide - Linux
Red Hat Developer Toolset 1.x User Guide - Linux
Red Hat Developer Toolset 1.x User Guide - Linux
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26 Chapter 2. GNU Compiler Collection (GCC)<br />
Example 2.6. Running a Fortran Program on the Command Line<br />
Assuming that you have successfully compiled the hello binary file as shown in Example 2.5,<br />
“Compiling a Fortran Program on the Command Line”, you can run it by typing the following at a shell<br />
prompt:<br />
~]$ ./hello<br />
Hello, World!<br />
2.4. Additional Resources<br />
A detailed description of the GNU Compiler Collections and its features is beyond the scope of this book.<br />
For more information, refer to the resources listed below.<br />
Installed Documentation<br />
gcc(1) — The manual page for the gcc compiler provides detailed information on its usage; with few<br />
exceptions, g++ accepts the same command line options as gcc. To display the manual page for the<br />
version included in <strong>Red</strong> <strong>Hat</strong> <strong>Developer</strong> <strong>Toolset</strong>, type:<br />
scl enable devtoolset-1.1 'man gcc'<br />
gfortran(1) — The manual page for the gfortran compiler provides detailed information on its<br />
usage. To display the manual page for the version included in <strong>Red</strong> <strong>Hat</strong> <strong>Developer</strong> <strong>Toolset</strong>, type:<br />
scl enable devtoolset-1.1 'man gfortran'<br />
C++ Standard Library Documentation — Documentation on the C++ standard library can be optionally<br />
installed by typing the following at a shell prompt as root:<br />
yum install devtoolset-1.1-libstdc++-docs<br />
Once installed, HTML documentation is available at /opt/rh/devtoolset-<br />
1.1/root/usr/share/doc/devtoolset-1.1-libstdc++-docs-4.7.2/html/index.html.<br />
Online Documentation<br />
<strong>Red</strong> <strong>Hat</strong> Enterprise <strong>Linux</strong> 6 <strong>Developer</strong> <strong>Guide</strong> — The <strong>Developer</strong> <strong>Guide</strong> for <strong>Red</strong> <strong>Hat</strong> Enterprise <strong>Linux</strong> 6<br />
provides in-depth information about GCC.<br />
Using the GNU Compiler Collection — The official GCC manual provides an in-depth description of<br />
the GNU compilers and their usage.<br />
The GNU C++ Library — The GNU C++ library documentation provides detailed information about<br />
the GNU implementation of the standard C++ library.<br />
The GNU Fortran Compiler — The GNU Fortran compiler documentation provides detailed<br />
information on gfortran's usage.<br />
See Also<br />
Section B.1, “Changes in GCC 4.7.2” provides a comprehensive list of features and improvements<br />
over the <strong>Red</strong> <strong>Hat</strong> Enterprise <strong>Linux</strong> system version of the GNU Compiler Collection, as well as<br />
information about the language, ABI, and debugging compatibility.
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