cobol, driver: Handle targets without HAVE_LD_STATIC_DYNAMIC.

This fixes a typo where libraries were not added for targets without
HAVE_LD_STATIC_DYNAMIC.

It also adds the libraries in this case;
typically, a target without HAVE_LD_STATIC_DYNAMIC can take the
-static-libgcobol and use that to drive a spec substitution viz:
 %{static-libgcobol:%:replace-outfile(-lgcobol libgcobol.a%s)}
which needs both the library and -static-libgcobol to be present
in the driver output.

gcc/cobol/ChangeLog:

	* gcobolspec.cc (add_arg_lib): Fix typo.
	(lang_specific_driver): Arrange to append both -lgcobol
	and -static-libgcobol for targets without
	HAVE_LD_STATIC_DYNAMIC.

Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>

diff --git a/gcc/cobol/gcobolspec.cc b/gcc/cobol/gcobolspec.cc
index 4ae8e2cfd9e4584c8dd836cc2d4b57478978b5dc..7de41fd037a359b23e4fe693b7e11def76c68528 100644 (file)
--- a/gcc/cobol/gcobolspec.cc
+++ b/gcc/cobol/gcobolspec.cc
@@ -116,8 +116,8 @@ add_arg_lib(const char *library, bool force_static ATTRIBUTE_UNUSED)
     {
     append_option (OPT_Wl_, LD_STATIC_OPTION, 1);
     }
-  append_option (OPT_l, library, 1);
 #endif
+  append_option (OPT_l, library, 1);
 #ifdef HAVE_LD_STATIC_DYNAMIC
   if( force_static )
     {
@@ -339,10 +339,8 @@ lang_specific_driver (struct cl_decoded_option **in_decoded_options,
         break;
 
       case OPT_static_libgcobol:
-#ifdef HAVE_LD_STATIC_DYNAMIC
         static_libgcobol = true;
         need_libgcobol   = true;
-#endif
         break;
 
       case OPT_l:
@@ -548,7 +546,11 @@ lang_specific_driver (struct cl_decoded_option **in_decoded_options,
         break;
 
       case OPT_static_libgcobol:
-        // Don't pass this one on to cobol1
+#if !defined (HAVE_LD_STATIC_DYNAMIC)
+        // Allow the target to use spec substitution.
+        append_arg(decoded_options[i]);
+#endif
+        // Else don't pass this one on to cobol1
         break;
 
 ////#ifdef __x86_64__