docs: document --with-zstd

PR other/105527

gcc/ChangeLog:

	* doc/install.texi: Document the configure option --with-zstd.

(cherry picked from commit 8fa689767a)
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Martin Liska 2022-05-11 13:21:26 +02:00
parent f0a0aeec44
commit f4c0f9257e
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@ -2371,6 +2371,11 @@ For a native build and cross compiles that have target headers, the option's
default is derived from glibc's behavior. When glibc clamps float_t to double, default is derived from glibc's behavior. When glibc clamps float_t to double,
GCC follows and enables the option. For other cross compiles, the default is GCC follows and enables the option. For other cross compiles, the default is
disabled. disabled.
@item --with-zstd
Specify prefix directory for installed zstd library.
Equivalent to @option{--with-zstd-include=PATH/include} plus
@option{--with-zstd-lib=PATH/lib}.
@end table @end table
@subheading Cross-Compiler-Specific Options @subheading Cross-Compiler-Specific Options