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diff -ru -bB gcc-4.7.2/gcc/config.in gcc/gcc/config.in
--- gcc-4.7.2/gcc/config.in 2012-09-20 09:23:55.000000000 +0200
+++ gcc/gcc/config.in 2013-02-09 16:42:31.000000000 +0200
@@ -143,6 +143,10 @@
#undef ENABLE_PLUGIN
#endif
+/* Define to enable static plugin support. */
+#ifndef USED_FOR_TARGET
+#undef ENABLE_STATIC_PLUGIN
+#endif
/* Define if you want all operations on RTL (the basic data structure of the
optimizer and back end) to be checked for dynamic type safety at runtime.
diff -ru -bB gcc-4.7.2/gcc/configure.ac gcc/gcc/configure.ac
--- gcc-4.7.2/gcc/configure.ac 2012-09-13 15:32:31.000000000 +0200
+++ gcc/gcc/configure.ac 2013-02-09 16:46:29.000000000 +0200
@@ -5188,6 +5188,14 @@
AC_DEFINE(ENABLE_PLUGIN, 1, [Define to enable plugin support.])
fi
+AC_ARG_ENABLE(static-plugin,
+[ --enable-static-plugin enable static plugin support],
+enable_static_plugin=$enableval,
+enable_static_plugin==no)
+
+if test x"$enable_static_plugin" = x"yes"; then
+ AC_DEFINE(ENABLE_STATIC_PLUGIN, 1, [Define to enable static plugin support.])
+fi
AC_ARG_ENABLE(libquadmath-support,
[AS_HELP_STRING([--disable-libquadmath-support],
diff -ru -bB gcc-4.7.2/gcc/cp/Make-lang.in gcc/gcc/cp/Make-lang.in
--- gcc-4.7.2/gcc/cp/Make-lang.in 2011-11-09 19:53:53.000000000 +0200
+++ gcc/gcc/cp/Make-lang.in 2013-02-10 13:03:11.000000000 +0200
@@ -103,7 +103,8 @@
cc1plus$(exeext): $(CXX_OBJS) cc1plus-checksum.o $(BACKEND) $(LIBDEPS)
+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
- $(CXX_OBJS) cc1plus-checksum.o $(BACKEND) $(LIBS) $(BACKENDLIBS)
+ $(CXX_OBJS) cc1plus-checksum.o $(BACKEND) $(STATIC_PLUGIN_LIBS) \
+ $(LIBS) $(BACKENDLIBS)
ifeq ($(ENABLE_MAINTAINER_RULES), true)
# Special build rule. This is a maintainer rule, that is only
diff -ru -bB gcc-4.7.2/gcc/opts-global.c gcc/gcc/opts-global.c
--- gcc-4.7.2/gcc/opts-global.c 2011-11-03 16:46:26.000000000 +0200
+++ gcc/gcc/opts-global.c 2013-02-09 16:53:51.000000000 +0200
@@ -365,7 +365,7 @@
break;
case OPT_fplugin_:
-#ifdef ENABLE_PLUGIN
+#if defined(ENABLE_PLUGIN) || defined(ENABLE_STATIC_PLUGIN)
add_new_plugin (opt->arg);
#else
error ("plugin support is disabled; configure with --enable-plugin");
@@ -373,7 +373,7 @@
break;
case OPT_fplugin_arg_:
-#ifdef ENABLE_PLUGIN
+#if defined(ENABLE_PLUGIN) || defined(ENABLE_STATIC_PLUGIN)
parse_plugin_arg_opt (opt->arg);
#else
error ("plugin support is disabled; configure with --enable-plugin");
diff -ru -bB gcc-4.7.2/gcc/plugin.c gcc/gcc/plugin.c
--- gcc-4.7.2/gcc/plugin.c 2011-10-19 15:20:22.000000000 +0200
+++ gcc/gcc/plugin.c 2013-02-10 09:19:37.000000000 +0200
@@ -31,7 +31,7 @@
#include "timevar.h"
#include "ggc.h"
-#ifdef ENABLE_PLUGIN
+#if defined(ENABLE_PLUGIN) || defined(ENABLE_STATIC_PLUGIN)
#include "plugin-version.h"
#endif
@@ -132,6 +132,7 @@
flag_plugin_added = true;
+#ifdef ENABLE_PLUGIN
/* Replace short names by their full path when relevant. */
name_is_short = !IS_ABSOLUTE_PATH (plugin_name);
for (pc = plugin_name; name_is_short && *pc; pc++)
@@ -153,6 +154,7 @@
plugin_name, base_name);
}
else
+#endif
base_name = get_plugin_base_name (plugin_name);
/* If this is the first -fplugin= option we encounter, create
@@ -619,6 +621,26 @@
return 1;
}
+#elif defined(ENABLE_STATIC_PLUGIN)
+
+extern int
+plugin_init (struct plugin_name_args*, struct plugin_gcc_version*);
+
+static int
+init_one_plugin (void **slot, void * ARG_UNUSED (info))
+{
+ struct plugin_name_args *plugin = (struct plugin_name_args *) *slot;
+
+ /* Call the plugin-provided initialization routine with the arguments. */
+ if (plugin_init (plugin, &gcc_version))
+ {
+ error ("Fail to initialize plugin %s", plugin->full_name);
+ htab_remove_elt (plugin_name_args_tab, plugin->base_name);
+ XDELETE (plugin);
+ }
+ return 1;
+}
+
#endif /* ENABLE_PLUGIN */
/* Main plugin initialization function. Called from compile_file() in
@@ -633,7 +655,7 @@
timevar_push (TV_PLUGIN_INIT);
-#ifdef ENABLE_PLUGIN
+#if defined(ENABLE_PLUGIN) || defined(ENABLE_STATIC_PLUGIN)
/* Traverse and initialize each plugin specified in the command-line. */
htab_traverse_noresize (plugin_name_args_tab, init_one_plugin, NULL);
#endif
diff -ru -bB gcc-4.7.2/gcc/plugin.h gcc/gcc/plugin.h
--- gcc-4.7.2/gcc/plugin.h 2010-10-05 16:28:39.000000000 +0200
+++ gcc/gcc/plugin.h 2013-02-09 17:01:32.000000000 +0200
@@ -52,7 +52,7 @@
invoke_plugin_callbacks (int event ATTRIBUTE_UNUSED,
void *gcc_data ATTRIBUTE_UNUSED)
{
-#ifdef ENABLE_PLUGIN
+#if defined(ENABLE_PLUGIN) || defined(ENABLE_STATIC_PLUGIN)
/* True iff at least one plugin has been added. */
if (flag_plugin_added)
return invoke_plugin_callbacks_full (event, gcc_data);
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