GCN, nvptx: Support '--enable-languages=all'

..., where "support" means that the build doesn't fail, but it doesn't mean
that all target libraries get built and we get pretty test results for the
additional languages.

	* configure.ac (unsupported_languages) [GCN, nvptx]: Add 'ada'.
	(noconfigdirs) [GCN, nvptx]: Add 'target-libobjc',
	'target-libffi', 'target-libgo'.
	* configure: Regenerate.

diff --git a/configure b/configure
index 4ae8e1242afae5e65990af909cb0a027aa00bbf7..e2b143efbba67e2b0fecd2402c0999b654f99d35 100755 (executable)
--- a/configure
+++ b/configure
@@ -3450,6 +3450,21 @@ if test "${ENABLE_LIBSTDCXX}" = "default" ; then
   esac
 fi
 
+# Disable Ada/GNAT on systems where it is known to not work.
+# For testing, you can override this with --enable-languages=ada.
+case ,${enable_languages}, in
+  *,ada,*)
+    ;;
+  *)
+      case "${target}" in
+        amdgcn*-*-* \
+        | nvptx*-*-* )
+          unsupported_languages="$unsupported_languages ada"
+          ;;
+      esac
+      ;;
+esac
+
 # Disable C++ on systems where it is known to not work.
 # For testing, you can override this with --enable-languages=c++.
 case ,${enable_languages}, in
@@ -3478,6 +3493,16 @@ case ,${enable_languages}, in
       ;;
 esac
 
+# Disable libobjc for some systems where it is known to not work.
+case "${target}" in
+  amdgcn*-*-*)
+    noconfigdirs="$noconfigdirs target-libobjc"
+    ;;
+  nvptx*-*-*)
+    noconfigdirs="$noconfigdirs target-libobjc"
+    ;;
+esac
+
 # Disable D on systems where it is known to not work.
 # For testing, you can override this with --enable-languages=d.
 case ,${enable_languages}, in
@@ -3558,6 +3583,9 @@ case "${target}" in
   alpha*-*-*vms*)
     noconfigdirs="$noconfigdirs target-libffi"
     ;;
+  amdgcn*-*-*)
+    noconfigdirs="$noconfigdirs target-libffi"
+    ;;
   arm*-*-freebsd*)
     noconfigdirs="$noconfigdirs target-libffi"
     ;;
@@ -3601,6 +3629,9 @@ case "${target}" in
   mmix-*-*)
     noconfigdirs="$noconfigdirs target-libffi"
     ;;
+  nvptx*-*-*)
+    noconfigdirs="$noconfigdirs target-libffi"
+    ;;
   powerpc-*-aix*)
     ;;
   rs6000-*-aix*)
@@ -3651,9 +3682,15 @@ if test x$enable_libgo = x; then
     *-*-cygwin* | *-*-mingw*)
        noconfigdirs="$noconfigdirs target-libgo"
        ;;
+    amdgcn*-*-*)
+       noconfigdirs="$noconfigdirs target-libgo"
+       ;;
     bpf-*-*)
         noconfigdirs="$noconfigdirs target-libgo"
         ;;
+    nvptx*-*-*)
+       noconfigdirs="$noconfigdirs target-libgo"
+       ;;
     esac
 fi
 
@@ -4055,7 +4092,7 @@ case "${target}" in
     noconfigdirs="$noconfigdirs gprof"
     ;;
   nvptx*-*-*)
-    noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
+    noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3"
     ;;
   sh-*-*)
     case "${target}" in

diff --git a/configure.ac b/configure.ac
index 9a72b2311bdda6a82a51ab8e910281dc91f7dad7..af894eda4007e8e8e315da93eebbe12128d2a636 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -676,6 +676,21 @@ if test "${ENABLE_LIBSTDCXX}" = "default" ; then
   esac
 fi
 
+# Disable Ada/GNAT on systems where it is known to not work.
+# For testing, you can override this with --enable-languages=ada.
+case ,${enable_languages}, in
+  *,ada,*)
+    ;;
+  *)
+      case "${target}" in
+        amdgcn*-*-* \
+        | nvptx*-*-* )
+          unsupported_languages="$unsupported_languages ada"
+          ;;
+      esac
+      ;;
+esac
+
 # Disable C++ on systems where it is known to not work.
 # For testing, you can override this with --enable-languages=c++.
 case ,${enable_languages}, in
@@ -704,6 +719,16 @@ case ,${enable_languages}, in
       ;;
 esac
 
+# Disable libobjc for some systems where it is known to not work.
+case "${target}" in
+  amdgcn*-*-*)
+    noconfigdirs="$noconfigdirs target-libobjc"
+    ;;
+  nvptx*-*-*)
+    noconfigdirs="$noconfigdirs target-libobjc"
+    ;;
+esac
+
 # Disable D on systems where it is known to not work.
 # For testing, you can override this with --enable-languages=d.
 case ,${enable_languages}, in
@@ -781,6 +806,9 @@ case "${target}" in
   alpha*-*-*vms*)
     noconfigdirs="$noconfigdirs target-libffi"
     ;;
+  amdgcn*-*-*)
+    noconfigdirs="$noconfigdirs target-libffi"
+    ;;
   arm*-*-freebsd*)
     noconfigdirs="$noconfigdirs target-libffi"
     ;;
@@ -824,6 +852,9 @@ case "${target}" in
   mmix-*-*)
     noconfigdirs="$noconfigdirs target-libffi"
     ;;
+  nvptx*-*-*)
+    noconfigdirs="$noconfigdirs target-libffi"
+    ;;
   powerpc-*-aix*)
     ;;
   rs6000-*-aix*)
@@ -871,9 +902,15 @@ if test x$enable_libgo = x; then
     *-*-cygwin* | *-*-mingw*)
        noconfigdirs="$noconfigdirs target-libgo"
        ;;
+    amdgcn*-*-*)
+       noconfigdirs="$noconfigdirs target-libgo"
+       ;;
     bpf-*-*)
         noconfigdirs="$noconfigdirs target-libgo"
         ;;
+    nvptx*-*-*)
+       noconfigdirs="$noconfigdirs target-libgo"
+       ;;
     esac
 fi
 
@@ -1275,7 +1312,7 @@ case "${target}" in
     noconfigdirs="$noconfigdirs gprof"
     ;;
   nvptx*-*-*)
-    noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
+    noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3"
     ;;
   sh-*-*)
     case "${target}" in