diff options
| author | tschwinge <tschwinge@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-02-20 09:40:52 +0000 |
|---|---|---|
| committer | tschwinge <tschwinge@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-02-20 09:40:52 +0000 |
| commit | dd87c525504a6ea12563ee2f4b11acec1407954b (patch) | |
| tree | 77904792916e9ffb74e8ac21c018588bc81b1459 /configure | |
| parent | bf5dffd3a47fe12ace71fe48e87cfb1b9ada1344 (diff) | |
If we're building an offloading compiler, always enable the LTO front end.
* configure.ac [--enable-as-accelerator-for] (enable_languages):
Make sure it contains lto.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@220838 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/configure b/configure index f20a6abb8458..fcfe44f4fd82 100755 --- a/configure +++ b/configure @@ -6218,6 +6218,14 @@ if test -d ${srcdir}/gcc; then fi fi + # If we're building an offloading compiler, add the LTO front end. + if test x"$enable_as_accelerator_for" != x ; then + case ,${enable_languages}, in + *,lto,*) ;; + *) enable_languages="${enable_languages},lto" ;; + esac + fi + missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ ` potential_languages=,c, |