Mac OS X Panther for Unix Geeks
| gcc_select |
| gcc_select [-v --version] [-h --help] [-l --list] gcc_select [-v --version] [-n] [-force] [-root] [-dstroot pathname ] { 2 3 3. x } |
Description
A shell script that sets the default version of GCC (either 2.95.2 ( 2 ), 3.1 ( 3 ), or some other version (specified as 3. x )) by creating various symlinks for compiler tools, libraries, and headers. With no arguments (or with just - v ), the current default version is printed to standard output.
Options/Usage
-
- -dstroot
-
Specifies the root-level directory where changes are made. The default is /usr .
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- -force
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Recreates symlinks for the specified version, even if it is already the current default version.
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- -h --help
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Prints a usage statement to standard output.
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- -l --list
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Lists available GCC versions.
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- -n
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Prints the list of commands that would be executed to standard output, but does not actually execute them.
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- -root
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Disables the initial check for root access before executing commands.
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- -v --version
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Prints the version of gcc_select to standard output.
Location
/usr/sbin
