* common.opt (debug_struct_ordinary, debug_struct_generic): New

[pf3gnuchains/gcc-fork.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index c06a78a..7d023c8 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -195,6 +195,7 @@ target_libraries="target-libgcc \
                target-libstdc++-v3 \
                target-libmudflap \
                target-libssp \
+               target-libquadmath \
                target-libgfortran \
                target-boehm-gc \
                ${libgcj} \
@@ -1706,11 +1707,13 @@ if test -d ${srcdir}/gcc; then
       # an apparent bug in bash 1.12 on linux.
       ${srcdir}/gcc/[[*]]/config-lang.in) ;;
       *)
-        # From the config-lang.in, get $language, $lang_requires
+        # From the config-lang.in, get $language, $lang_requires, and
+        # $lang_requires_boot_languages.
         language=
         lang_requires=
+        lang_requires_boot_languages=
         . ${lang_frag}
-        for other in ${lang_requires} ; do
+        for other in ${lang_requires} ${lang_requires_boot_languages}; do
           case ,${enable_languages}, in
            *,$other,*) ;;
            *,all,*) ;;
@@ -1720,6 +1723,22 @@ if test -d ${srcdir}/gcc; then
              ;;
          esac
         done
+       for other in ${lang_requires_boot_languages} ; do
+         if test "$other" != "c"; then
+           case ,${enable_stage1_languages}, in
+             *,$other,*) ;;
+             *,all,*) ;;
+             *)
+               case ,${enable_languages}, in
+                 *,$language,*)
+                   echo " '$other' language required by '$language' in stage 1; enabling" 1>&2
+                   enable_stage1_languages="$enable_stage1_languages,${other}"
+                   ;;
+               esac
+               ;;
+           esac
+          fi
+        done
         ;;
     esac
   done