relocate_sdk.py: remove hardcoded SDK path

This patch removes hardcodes added to relocate_sdk.py
during SDK build, making it flexible and reusable.
Now default SDK path is passed to the script as
parameter rather then harcoded inside it.

This allows to reuse this script for multiple
relocations, and adds possibility to relocate
SDK multiple times

(From OE-Core rev: 6671a4d980c8bef8f402780a308f6c43a25044aa)

Signed-off-by: Ruslan Bilovol <rbilovol@cisco.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 10 insertions, 14 deletions

diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass
index 7ffaf84a45..e27ee036a2 100644
--- a/meta/classes/populate_sdk_base.bbclass
+++ b/meta/classes/populate_sdk_base.bbclass
@@ -161,11 +161,6 @@ do_populate_sdk[stamp-extra-info] = "${MACHINE_ARCH}${SDKMACHINE}"
 
 fakeroot create_sdk_files() {
         cp ${COREBASE}/scripts/relocate_sdk.py ${SDK_OUTPUT}/${SDKPATH}/
-
-        # Replace the ##DEFAULT_INSTALL_DIR## with the correct pattern.
-        # Escape special characters like '+' and '.' in the SDKPATH
-        escaped_sdkpath=$(echo ${SDKPATH} |sed -e "s:[\+\.]:\\\\\\\\\0:g")
-        sed -i -e "s:##DEFAULT_INSTALL_DIR##:$escaped_sdkpath:" ${SDK_OUTPUT}/${SDKPATH}/relocate_sdk.py
 }
 
 python check_sdk_sysroots() {
diff --git a/meta/files/toolchain-shar-relocate.sh b/meta/files/toolchain-shar-relocate.sh
index e3c10018ef..f82ff2be48 100644
--- a/meta/files/toolchain-shar-relocate.sh
+++ b/meta/files/toolchain-shar-relocate.sh
@@ -36,7 +36,7 @@ if [ x\${PYTHON} = "x"  ]; then
         echo "SDK could not be relocated.  No python found."
         exit 1
 fi
-\${PYTHON} ${env_setup_script%/*}/relocate_sdk.py $target_sdk_dir $dl_path $executable_files
+\${PYTHON} ${env_setup_script%/*}/relocate_sdk.py $DEFAULT_INSTALL_DIR $target_sdk_dir $dl_path $executable_files
 EOF
 
 $SUDO_EXEC mv $tdir/relocate_sdk.sh ${env_setup_script%/*}/relocate_sdk.sh
diff --git a/scripts/relocate_sdk.py b/scripts/relocate_sdk.py
index c752fa2c61..0d5a6f5161 100755
--- a/scripts/relocate_sdk.py
+++ b/scripts/relocate_sdk.py
@@ -38,8 +38,6 @@ else:
     def b(x):
         return x.encode(sys.getfilesystemencoding())
 
-old_prefix = re.compile(b("##DEFAULT_INSTALL_DIR##"))
-
 def get_arch():
     f.seek(0)
     e_ident =f.read(16)
@@ -212,19 +210,22 @@ def change_dl_sysdirs(elf_file_name):
         f.write(sysdirslen)
 
 # MAIN
-if len(sys.argv) < 4:
+if len(sys.argv) < 5:
     sys.exit(-1)
 
 # In python > 3, strings may also contain Unicode characters. So, convert
 # them to bytes
 if sys.version_info < (3,):
-    new_prefix = sys.argv[1]
-    new_dl_path = sys.argv[2]
+    new_prefix = sys.argv[2]
+    new_dl_path = sys.argv[3]
 else:
-    new_prefix = sys.argv[1].encode()
-    new_dl_path = sys.argv[2].encode()
+    new_prefix = sys.argv[2].encode()
+    new_dl_path = sys.argv[3].encode()
+
+executables_list = sys.argv[4:]
 
-executables_list = sys.argv[3:]
+old_prefix_ne = b(sys.argv[1])
+old_prefix = re.compile(re.escape(old_prefix_ne));
 
 for e in executables_list:
     perms = os.stat(e)[stat.ST_MODE]