diff options
| -rw-r--r-- | target/sdk/Makefile | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/target/sdk/Makefile b/target/sdk/Makefile index 95ac3be197..3b860db93a 100644 --- a/target/sdk/Makefile +++ b/target/sdk/Makefile @@ -94,6 +94,14 @@ $(BIN_DIR)/$(SDK_NAME).tar.xz: clean $(TAR) -cf - -C $(TOPDIR) $(KDIR_BASE)/tools/usb/usbip/ | \ $(TAR) -xf - -C $(SDK_BUILD_DIR) + # Copy objtool executables. They are required for building external + # modules if "Compile-time stack metadata validation" is enabled. + if grep -q '^CONFIG_STACK_VALIDATION=y' $(LINUX_DIR)/.config; then \ + $(TAR) -cf - -C $(TOPDIR) \ + `cd $(TOPDIR); find $(KDIR_BASE)/tools/objtool -type f -executable` | \ + $(TAR) -xf - -C $(SDK_BUILD_DIR); \ + fi + (cd $(SDK_BUILD_DIR); find $(STAGING_SUBDIR_HOST)/bin $(STAGING_SUBDIR_HOST)/usr/bin \ $(STAGING_SUBDIR_TOOLCHAIN)/bin $(STAGING_SUBDIR_TOOLCHAIN)/*/bin $(STAGING_SUBDIR_TOOLCHAIN)/libexec \ -type f | $(XARGS) $(SCRIPT_DIR)/bundle-libraries.sh $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_HOST)) |