re PR ada/29157 (gnattools fail on cross compilation - Makefile bug?)
gcc/ PR ada/29157 * doc/install.texi: Explain how to check for a clean environment when building GNAT. From-SVN: r130675
This commit is contained in:
parent
5a2fe31acf
commit
e397a9f1b6
|
@ -1,3 +1,9 @@
|
|||
2007-12-07 Samuel Tardieu <sam@rfc1149.net>
|
||||
|
||||
PR ada/29157
|
||||
* doc/install.texi: Explain how to check for a clean environment when
|
||||
building GNAT.
|
||||
|
||||
2007-12-07 Richard Guenther <rguenther@suse.de>
|
||||
|
||||
* tree-profile.c (gcov_type_tmp_var): New global variable.
|
||||
|
|
|
@ -1913,6 +1913,12 @@ and has a sufficiently recent version; if too old a GNAT version is
|
|||
installed, the build will fail unless @option{--enable-languages} is
|
||||
used to disable building the Ada front end.
|
||||
|
||||
@env{ADA_INCLUDE_PATH} and @env{ADA_OBJECT_PATH} environment variables
|
||||
must not be set when building the Ada compiler, the Ada tools, or the
|
||||
Ada runtime libraries. You can check that your build environment is clean
|
||||
by verifying that @samp{gnatls -v} lists only one explicit path in each
|
||||
section.
|
||||
|
||||
@section Building with profile feedback
|
||||
|
||||
It is possible to use profile feedback to optimize the compiler itself. This
|
||||
|
|
Loading…
Reference in New Issue