diff options
| -rw-r--r-- | gcc/doc/install.texi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 0cb8b58..5788e68 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -1536,6 +1536,14 @@ Convert source directory names using @option{-fdebug-prefix-map} when building runtime libraries. @samp{@var{map}} is a space-separated list of maps of the form @samp{@var{old}=@var{new}}. +@item --enable-linker-build-id +Tells GCC to pass @option{--build-id} option to the linker for all final +links (links performed without the @option{-r} or @option{--relocatable} +option), if the linker supports it. If you specify +@option{--enable-linker-build-id}, but your linker does not +support @option{--build-id} option, a warning is issued and the +@option{--enable-linker-build-id} option is ignored. The default is off. + @end table @subheading Cross-Compiler-Specific Options |