Merge branch 'for-33' of git://repo.or.cz/linux-kbuild

* 'for-33' of git://repo.or.cz/linux-kbuild: (29 commits)
  net: fix for utsrelease.h moving to generated
  gen_init_cpio: fixed fwrite warning
  kbuild: fix make clean after mismerge
  kbuild: generate modules.builtin
  genksyms: properly consider  EXPORT_UNUSED_SYMBOL{,_GPL}()
  score: add asm/asm-offsets.h wrapper
  unifdef: update to upstream revision 1.190
  kbuild: specify absolute paths for cscope
  kbuild: create include/generated in silentoldconfig
  scripts/package: deb-pkg: use fakeroot if available
  scripts/package: add KBUILD_PKG_ROOTCMD variable
  scripts/package: tar-pkg: use tar --owner=root
  Kbuild: clean up marker
  net: add net_tstamp.h to headers_install
  kbuild: move utsrelease.h to include/generated
  kbuild: move autoconf.h to include/generated
  drop explicit include of autoconf.h
  kbuild: move compile.h to include/generated
  kbuild: drop include/asm
  kbuild: do not check for include/asm-$ARCH
  ...

Fixed non-conflicting clean merge of modpost.c as per comments from
Stephen Rothwell (modpost.c had grown an include of linux/autoconf.h
that needed to be changed to generated/autoconf.h)

2 files changed, 23 insertions, 2 deletions

diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 80599e3a7994..999e8a7d5bf7 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -27,6 +27,7 @@ oldconfig: $(obj)/conf
 	$< -o $(Kconfig)
 
 silentoldconfig: $(obj)/conf
+	$(Q)mkdir -p include/generated
 	$< -s $(Kconfig)
 
 localmodconfig: $(obj)/streamline_config.pl $(obj)/conf
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index b55e72ff2fc6..c4dec80cfd8e 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -677,7 +677,7 @@ int conf_write_autoconf(void)
 	struct symbol *sym;
 	const char *str;
 	const char *name;
-	FILE *out, *out_h;
+	FILE *out, *tristate, *out_h;
 	time_t now;
 	int i, l;
 
@@ -692,9 +692,16 @@ int conf_write_autoconf(void)
 	if (!out)
 		return 1;
 
+	tristate = fopen(".tmpconfig_tristate", "w");
+	if (!tristate) {
+		fclose(out);
+		return 1;
+	}
+
 	out_h = fopen(".tmpconfig.h", "w");
 	if (!out_h) {
 		fclose(out);
+		fclose(tristate);
 		return 1;
 	}
 
@@ -707,6 +714,9 @@ int conf_write_autoconf(void)
 		     "# %s"
 		     "#\n",
 		     sym_get_string_value(sym), ctime(&now));
+	fprintf(tristate, "#\n"
+			  "# Automatically generated - do not edit\n"
+			  "\n");
 	fprintf(out_h, "/*\n"
 		       " * Automatically generated C config: don't edit\n"
 		       " * Linux kernel version: %s\n"
@@ -727,10 +737,14 @@ int conf_write_autoconf(void)
 				break;
 			case mod:
 				fprintf(out, "CONFIG_%s=m\n", sym->name);
+				fprintf(tristate, "CONFIG_%s=M\n", sym->name);
 				fprintf(out_h, "#define CONFIG_%s_MODULE 1\n", sym->name);
 				break;
 			case yes:
 				fprintf(out, "CONFIG_%s=y\n", sym->name);
+				if (sym->type == S_TRISTATE)
+					fprintf(tristate, "CONFIG_%s=Y\n",
+							sym->name);
 				fprintf(out_h, "#define CONFIG_%s 1\n", sym->name);
 				break;
 			}
@@ -772,13 +786,19 @@ int conf_write_autoconf(void)
 		}
 	}
 	fclose(out);
+	fclose(tristate);
 	fclose(out_h);
 
 	name = getenv("KCONFIG_AUTOHEADER");
 	if (!name)
-		name = "include/linux/autoconf.h";
+		name = "include/generated/autoconf.h";
 	if (rename(".tmpconfig.h", name))
 		return 1;
+	name = getenv("KCONFIG_TRISTATE");
+	if (!name)
+		name = "include/config/tristate.conf";
+	if (rename(".tmpconfig_tristate", name))
+		return 1;
 	name = conf_get_autoconfig_name();
 	/*
 	 * This must be the last step, kbuild has a dependency on auto.conf