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This directory contains the GNU Compiler Collection (GCC). |
README for GNU development tools |
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The GNU Compiler Collection is free software. See the file COPYING |
This directory contains various GNU compilers, assemblers, linkers, |
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for copying permission. The manuals, and some of the runtime |
debuggers, etc., plus their support routines, definitions, and documentation. |
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libraries, are under different terms; see the individual source files |
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for details. |
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The directory INSTALL contains copies of the installation information |
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as HTML and plain text. The source of this information is |
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gcc/doc/install.texi. The installation information includes details |
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of what is included in the GCC sources and what files GCC installs. |
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See the file gcc/doc/gcc.texi (together with other files that it |
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includes) for usage and porting information. An online readable |
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version of the manual is in the files gcc/doc/gcc.info*. |
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See http://gcc.gnu.org/bugs.html for how to report bugs usefully. |
If you are receiving this as part of a GDB release, see the file gdb/README. |
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If with a binutils release, see binutils/README; if with a libg++ release, |
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see libg++/README, etc. That'll give you info about this |
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package -- supported targets, how to use it, how to report bugs, etc. |
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It is now possible to automatically configure and build a variety of |
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tools with one command. To build all of the tools contained herein, |
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run the ``configure'' script here, e.g.: |
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./configure |
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make |
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To install them (by default in /usr/local/bin, /usr/local/lib, etc), |
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then do: |
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make install |
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(If the configure script can't determine your type of computer, give it |
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the name as an argument, for instance ``./configure sun4''. You can |
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use the script ``config.sub'' to test whether a name is recognized; if |
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it is, config.sub translates it to a triplet specifying CPU, vendor, |
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and OS.) |
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If you have more than one compiler on your system, it is often best to |
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explicitly set CC in the environment before running configure, and to |
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also set CC when running make. For example (assuming sh/bash/ksh): |
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CC=gcc ./configure |
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make |
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A similar example using csh: |
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setenv CC gcc |
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./configure |
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make |
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Much of the code and documentation enclosed is copyright by |
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the Free Software Foundation, Inc. See the file COPYING or |
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COPYING.LIB in the various directories, for a description of the |
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GNU General Public License terms under which you can copy the files. |
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REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info |
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on where and how to report problems. |
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