* fixincludes: Wrap rpc/types.h in extern "C", for osf2.0.

From-SVN: r10961

1 files changed, 35 insertions, 0 deletions

diff --git a/gcc/fixincludes b/gcc/fixincludes
index c20d8ea..9ef8566 100755
--- a/gcc/fixincludes
+++ b/gcc/fixincludes
@@ -1782,6 +1782,41 @@ if [ -r ${LIB}/$file ]; then
   fi
 fi
 
+# rpc/types.h on OSF1/2.0 is not C++ ready, even though NO_IMPLICIT_EXTERN_C
+# is defined for the alpha.  The problem is the declaration of malloc.
+file=rpc/types.h
+ls -l $file ${LIB}/$file
+if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
+  mkdir ${LIB}/rpc 2>/dev/null
+  cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
+  chmod +w ${LIB}/$file 2>/dev/null
+  chmod a+r ${LIB}/$file 2>/dev/null
+fi
+if [ -r ${LIB}/$file ]; then
+  if egrep '"C"' ${LIB}/$file >/dev/null 2>&1; then
+    true
+  else
+    echo Fixing $file
+    echo '#ifdef __cplusplus
+extern "C" {
+#endif' > ${LIB}/${file}.sed
+    cat ${LIB}/${file} >> ${LIB}/${file}.sed
+    echo '#ifdef __cplusplus
+}
+#endif' >> ${LIB}/${file}.sed 
+    rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
+    if cmp $file ${LIB}/$file >/dev/null 2>&1; then
+      rm -f ${LIB}/$file
+    else
+      # Find any include directives that use "file".
+      for include in `egrep '^[       ]*#[    ]*include[      ]*"[^/]' ${LIB}/$file | sed -e 's/^[    ]*#[    ]*include[      ]*"\([^"]*\)".*$/\1/'`; do
+        dir=`echo $file | sed -e s'|/[^/]*$||'`
+        required="$required ${INPUT} $dir/$include ${LIB}/$dir/$include"
+      done
+    fi
+  fi
+fi
+
 # In limits.h, put #ifndefs around things that are supposed to be defined
 # in float.h to avoid redefinition errors if float.h is included first.
 # On HP/UX this patch does not work, because on HP/UX limits.h uses