liteos_a sysroot 适配

Signed-off-by: Nchuaizhzh <chuaizhenzhong@huawei.com>
Change-Id: Ica2f5bbfd7bf8c58e41e8de90364ceae96a6ff22

open_posix_testsuite/conformance/definitions/BUILD.gn

@@ -17,7 +17,8 @@ open_source_suite("ActsOpenPosixBuildOnlyTest") {
   suite_name = "acts"
   exec_command_path = "//third_party/ltp/testcases/open_posix_testsuite/"
   compiler = rebase_path("${ohos_build_compiler_dir}/bin/${ohos_build_compiler}")
-  prebuild_command = "make clean && make distclean && ./scripts/generate-makefiles.sh $compiler ${ohos_root_path} && make -j -C conformance/definitions"
+  sysroot_path = rebase_path(ohos_current_sysroot)
+  prebuild_command = "make clean && make distclean && ./scripts/generate-makefiles.sh $compiler ${ohos_root_path} ${sysroot_path} && make -j -C conformance/definitions"
   exec_sub_dir = "conformance/definitions"
   build_args = [
     "signal_h/logfile",

open_posix_testsuite/ltp-patch/generate-makefiles.sh.patch

---- third_party/ltp/testcases/open_posix_testsuite/scripts/generate-makefiles.sh	2020-09-03 20:31:21.369825435 +0800
-+++ test/xts/acts/open_posix_testsuite/ltp-patch/generate-makefiles.sh	2020-09-03 20:33:42.534681514 +0800
+--- third_party/ltp/testcases/open_posix_testsuite/scripts/generate-makefiles.sh	2021-07-03 15:38:26.370000000 +0800
++++ test/xts/acts/open_posix_testsuite/ltp-patch/generate-makefiles.sh	2021-07-03 15:28:41.940000000 +0800
 @@ -107,6 +107,7 @@
  #
  
@@ -12,16 +12,17 @@
  
  # Build variables
  CFLAGS+=		-I\$(top_srcdir)/include
-+CFLAGS+=        --target=arm-liteos --sysroot=${BUILD_ROOT_PATH}prebuilts/lite/sysroot
++CFLAGS+=        --target=arm-liteos --sysroot=${SYSROOT_PATH}
  
  # XXX: for testfrmw.c -- needs to be moved into a library.
  CFLAGS+=		-I\$(srcdir)
-@@ -303,6 +305,8 @@
+@@ -303,6 +305,9 @@
  GLOBAL_BOILERPLATE="${TOP_SRCDIR}/.global_boilerplate"
  
  CONFIG_MK="../../include/mk/config-openposix.mk"
 +COMPILE_PATH=$1
 +BUILD_ROOT_PATH=$2
++SYSROOT_PATH=$3
  
  rm -f "$GLOBAL_BOILERPLATE"