[Ada] Improved support for aspect alignment in CCG

[thirdparty/gcc.git] / configure

diff --git a/configure b/configure
index 4f5994bc10ee488e48cc71cef4c96f9324f115fc..b7897446c7007cee025de21fb77f9755c34db96d 100755 (executable)
--- a/configure
+++ b/configure
@@ -3387,6 +3387,10 @@ if test "${ENABLE_LIBSTDCXX}" = "default" ; then
       # VxWorks uses the Dinkumware C++ library.
       noconfigdirs="$noconfigdirs target-libstdc++-v3"
       ;;
+    amdgcn*-*-*)
+      # Not ported/fails to build when using newlib.
+      noconfigdirs="$noconfigdirs target-libstdc++-v3"
+      ;;
     arm*-wince-pe*)
       # the C++ libraries don't build on top of CE's C libraries
       noconfigdirs="$noconfigdirs target-libstdc++-v3"
@@ -3929,6 +3933,9 @@ case "${target}" in
     noconfigdirs="$noconfigdirs ld gas gdb gprof sim"
     noconfigdirs="$noconfigdirs $target_libraries"
     ;;
+  pdp11-*-*)
+    noconfigdirs="$noconfigdirs gdb gprof"
+    ;;
   powerpc-*-aix*)
     # copied from rs6000-*-* entry
     noconfigdirs="$noconfigdirs gprof"
@@ -5516,10 +5523,10 @@ $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
     ;;
 esac
 
-# When bootstrapping with GCC, build stage 1 in C++98 mode to ensure that a
-# C++98 compiler can still start the bootstrap.
+# When bootstrapping with GCC, build stage 1 in C++11 mode to ensure that a
+# C++11 compiler can still start the bootstrap.
 if test "$enable_bootstrap:$GXX" = "yes:yes"; then
-  CXX="$CXX -std=gnu++98"
+  CXX="$CXX -std=c++11"
 fi
 
 # Used for setting $lt_cv_objdir
@@ -6482,9 +6489,13 @@ $as_echo "$as_me: WARNING: GNAT is required to build $language" >&2;}
         esac
 
         # Disable jit if -enable-host-shared not specified
-        case ${add_this_lang}:${language}:${host_shared} in
-          yes:jit:no)
-           # PR jit/64780: explicitly specify --enable-host-shared
+        # but not if building for Mingw
+        case $target in
+          *mingw*) ;;
+          *)
+          case ${add_this_lang}:${language}:${host_shared} in
+            yes:jit:no)
+                  # PR jit/64780: explicitly specify --enable-host-shared
            as_fn_error $? "
 Enabling language \"jit\" requires --enable-host-shared.
 
@@ -6495,17 +6506,19 @@ If you want to build both the jit and the regular compiler, it is often
 best to do this via two separate configure/builds, in separate
 directories, to avoid imposing the performance cost of
 --enable-host-shared on the regular compiler." "$LINENO" 5
-           ;;
-          all:jit:no)
-           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-host-shared required to build $language" >&5
+                   ;;
+            all:jit:no)
+             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-host-shared required to build $language" >&5
 $as_echo "$as_me: WARNING: --enable-host-shared required to build $language" >&2;}
-            add_this_lang=unsupported
-            ;;
-          *:jit:no)
-            # Silently disable.
-            add_this_lang=unsupported
-            ;;
-       esac
+              add_this_lang=unsupported
+              ;;
+            *:jit:no)
+              # Silently disable.
+              add_this_lang=unsupported
+              ;;
+               esac
+          ;;
+        esac
 
         # Disable a language that is unsupported by the target.
        case "${add_this_lang}: $unsupported_languages " in