along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
-#ifndef CROSS_DIRECTORY_STRUCTURE
#include "config.h"
#include "system.h"
#include "coretypes.h"
#include "tm.h"
#include "gcc.h"
#include "opts.h"
+
+#ifndef CROSS_DIRECTORY_STRUCTURE
#include <sys/sysctl.h>
#include "xregex.h"
libraries, default the -mmacosx-version-min flag to be the version
of the system on which the compiler is running. */
-void
+static void
darwin_default_min_version (unsigned int *decoded_options_count,
struct cl_decoded_option **decoded_options)
{
}
#endif /* CROSS_DIRECTORY_STRUCTURE */
+
+/* Translate -filelist and -framework options in *DECODED_OPTIONS
+ (size *DECODED_OPTIONS_COUNT) to use -Xlinker so that they are
+ considered to be linker inputs in the case that no other inputs are
+ specified. Handling these options in DRIVER_SELF_SPECS does not
+ suffice because specs are too late to add linker inputs, and
+ handling them in LINK_SPEC does not suffice because the linker will
+ not be called if there are no other inputs. When native, also
+ default the -mmacosx-version-min flag. */
+
+void
+darwin_driver_init (unsigned int *decoded_options_count,
+ struct cl_decoded_option **decoded_options)
+{
+ unsigned int i;
+
+ for (i = 1; i < *decoded_options_count; i++)
+ {
+ if ((*decoded_options)[i].errors & CL_ERR_MISSING_ARG)
+ continue;
+ switch ((*decoded_options)[i].opt_index)
+ {
+ case OPT_filelist:
+ case OPT_framework:
+ ++*decoded_options_count;
+ *decoded_options = XRESIZEVEC (struct cl_decoded_option,
+ *decoded_options,
+ *decoded_options_count);
+ memmove (*decoded_options + i + 2,
+ *decoded_options + i + 1,
+ ((*decoded_options_count - i - 2)
+ * sizeof (struct cl_decoded_option)));
+ generate_option (OPT_Xlinker, (*decoded_options)[i].arg, 1,
+ CL_DRIVER, &(*decoded_options)[i + 1]);
+ generate_option (OPT_Xlinker,
+ (*decoded_options)[i].canonical_option[0], 1,
+ CL_DRIVER, &(*decoded_options)[i]);
+ break;
+
+ default:
+ break;
+ }
+ }
+
+#ifndef CROSS_DIRECTORY_STRUCTURE
+ darwin_default_min_version (decoded_options_count, decoded_options);
+#endif
+}