diff options
Diffstat (limited to 'gcc/doc/install.texi')
| -rw-r--r-- | gcc/doc/install.texi | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 6ffafac..8ddebbb 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -2095,11 +2095,20 @@ GLIBC 2.11 or above, otherwise disabled. Tells GCC to use @var{choice} as the default for @option{-fdiagnostics-color=} option (if not used explicitly on the command line). @var{choice} can be one of @samp{never}, @samp{auto}, @samp{always}, and @samp{auto-if-env} -where @samp{auto} is the default. @samp{auto-if-env} means that -@option{-fdiagnostics-color=auto} will be the default if @code{GCC_COLORS} -is present and non-empty in the environment, and +where @samp{auto} is the default. @samp{auto-if-env} makes +@option{-fdiagnostics-color=auto} the default if @env{GCC_COLORS} +is present and non-empty in the environment of the compiler, and @option{-fdiagnostics-color=never} otherwise. +@item --with-diagnostics-urls=@var{choice} +Tells GCC to use @var{choice} as the default for @option{-fdiagnostics-urls=} +option (if not used explicitly on the command line). @var{choice} +can be one of @samp{never}, @samp{auto}, @samp{always}, and @samp{auto-if-env} +where @samp{auto} is the default. @samp{auto-if-env} makes +@option{-fdiagnostics-urls=auto} the default if @env{GCC_URLS} +or @env{TERM_URLS} is present and non-empty in the environment of the +compiler, and @option{-fdiagnostics-urls=never} otherwise. + @item --enable-lto @itemx --disable-lto Enable support for link-time optimization (LTO). This is enabled by |