chore: output liteos binaries to target_out_dir

liteos binaries no need pack to rootfs.

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: Iba650c9d09302902c108760163eca55b4ec40221

BUILD.gn

@@ -160,7 +160,15 @@ config("public") {
   ]
 }
 
-config("los_config") {
+config("los_nostdinc") {
+  cflags = [ "-nostdinc" ]
+}
+
+config("los_nostdlib") {
+  ldflags = [ "-nostdlib" ]
+}
+
+config("los_common") {
   cflags = [
     "-imacros",
     "$LITEOS_MENUCONFIG_H",
@@ -168,16 +176,11 @@ config("los_config") {
 
   defines = [ "__LITEOS__" ]
 
-  configs = [ ":arch_config" ]
-
-  ldflags = [ "-nostdlib" ]
-
   cflags_c = [ "-std=c99" ]
 
   cflags += [
     "-fno-pic",
     "-fno-builtin",
-    "-nostdinc",
     "-Wall",
     "-Werror",
     "-fms-extensions",
@@ -250,6 +253,15 @@ config("los_config") {
   asmflags = cflags
 }
 
+config("los_config") {
+  configs = [
+    ":los_common",
+    ":arch_config",
+    ":los_nostdinc",
+    ":los_nostdlib",
+  ]
+}
+
 liteos_name = "liteos2"
 liteos_out = rebase_path("$target_out_dir/$liteos_name")
 executable(liteos_name) {
@@ -267,12 +279,14 @@ executable(liteos_name) {
   libgcc = exec_script("//build/lite/run_shell_cmd.py", [ "$cc -print-libgcc-file-name" ], "trim string")
   libs = [ libgcc ]
   if (defined(LOSCFG_COMPILER_CLANG_LLVM)) {
-    libs += [ "tools/build/liteos_llvm.ld" ]
+    ldflags += [ "-Wl,-T" + rebase_path("tools/build/liteos_llvm.ld", root_build_dir) ]
   } else {
-    libs += [ "tools/build/liteos.ld" ]
+    ldflags += [ "-Wl,-T" + rebase_path("tools/build/liteos.ld", root_build_dir) ]
     ldflags += [ "-nostartfiles" ]
   }
 
+  output_dir = target_out_dir
+
   deps = [
     ":modules",
   ]
@@ -285,7 +299,7 @@ build_ext_component("build_liteos_bin") {
   objcopy = "${compile_prefix}objcopy$toolchain_cmd_suffix"
   objdump = "${compile_prefix}objdump$toolchain_cmd_suffix"
 
-  liteos = rebase_path("$root_out_dir/unstripped/bin/$liteos_name")
+  liteos = rebase_path("$target_out_dir/unstripped/bin/$liteos_name")
 
   command = "$objcopy -O binary $liteos $liteos_out.bin"
   command += " && sh -c '$objdump -t $liteos | sort >$liteos_out.sym.sorted'"

kernel/BUILD.gn

@@ -44,5 +44,6 @@ config("public") {
     "base:public",
     "common:public",
     "extended:public",
+    "user:public",
   ]
 }

kernel/extended/vdso/BUILD.gn

@@ -48,6 +48,6 @@ config("public") {
 
 copy("copy_ohos_vdso") {
   deps = [ "usr:OHOS-vdso" ]
-  sources = [ "$root_out_dir/libOHOS-vdso.so" ]
+  sources = [ get_path_info("usr/", "out_dir") + "/libOHOS-vdso.so" ]
   outputs = [ "$root_out_dir/OHOS-vdso.so" ]
 }

kernel/extended/vdso/usr/BUILD.gn

@@ -40,15 +40,23 @@ shared_library("OHOS-vdso") {
   ]
 
   cflags = [
-    "-nostdlib",
     "-fPIC",
     "-fno-common",
     "-fno-strict-aliasing",
   ]
 
+  configs = []
+  configs += [ "$LITEOSTOPDIR:los_common" ]
+  configs += [ "$LITEOSTOPDIR:los_nostdlib" ]
+  configs += [ "$LITEOSTOPDIR:arch_config" ]
+
+  defines = [ "_XOPEN_SOURCE=700" ]
+
   ldflags = [
-    "-s",
-    "-Bsymbolic",
-    "-Tlos_vdso.ld",
+    "-Wl,-s",
+    "-Wl,-Bsymbolic",
+    "-Wl,-T" + rebase_path("los_vdso.ld", root_build_dir),
   ]
+
+  output_dir = target_out_dir
 }

kernel/user/BUILD.gn

@@ -30,7 +30,7 @@
 import("//kernel/liteos_a/liteos.gni")
 
 module_name = "userinit"
-shared_library(module_name) {
+executable(module_name) {
   sources = [ "src/los_user_init.c" ]
 
   include_dirs = [
@@ -46,12 +46,18 @@ shared_library(module_name) {
 
   ldflags = [
     "-static",
-    "-r",
+    "-Wl,-r",
   ]
 
+  output_dir = target_out_dir
+  output_name = "lib$module_name"
   output_extension = "O"
 }
 
 group("user") {
   public_deps = [ ":$module_name" ]
 }
+
+config("public") {
+  lib_dirs = [ "$target_out_dir/unstripped/bin" ]
+}