diff options
Diffstat (limited to 'gcc/doc/install.texi')
| -rw-r--r-- | gcc/doc/install.texi | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index c367f4f..e1ca876 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -2194,22 +2194,18 @@ specifying paths @var{path1}, @dots{}, @var{pathN}. @smallexample % @var{srcdir}/configure \ - --enable-offload-targets=x86_64-intelmicemul-linux-gnu=/path/to/x86_64/compiler,nvptx-none,hsa + --enable-offload-targets=x86_64-intelmicemul-linux-gnu=/path/to/x86_64/compiler,nvptx-none @end smallexample -If @samp{hsa} is specified as one of the targets, the compiler will be -built with support for HSA GPU accelerators. Because the same -compiler will emit the accelerator code, no path should be specified. - @item --with-hsa-runtime=@var{pathname} @itemx --with-hsa-runtime-include=@var{pathname} @itemx --with-hsa-runtime-lib=@var{pathname} -If you configure GCC with HSA offloading but do not have the HSA -run-time library installed in a standard location then you can -explicitly specify the directory where they are installed. The -@option{--with-hsa-runtime=@/@var{hsainstalldir}} option is a -shorthand for +If you configure GCC with offloading which uses an HSA run-time such as +AMDGCN but do not have the HSA run-time library installed in a standard +location then you can explicitly specify the directory where they are +installed. The @option{--with-hsa-runtime=@/@var{hsainstalldir}} option +is a shorthand for @option{--with-hsa-runtime-lib=@/@var{hsainstalldir}/lib} and @option{--with-hsa-runtime-include=@/@var{hsainstalldir}/include}. |