Merge pull request #586 from rodionov/fix_output

Fix OUTPUT environment variable for LKL build.

Author: thehajime

arch/lkl/scripts/headers_install.py

@@ -129,7 +129,7 @@ def install_headers(self):
             except:
                 pass
             print("  INSTALL\t%s" % (out_dir + "/" + os.path.basename(h)))
-            os.system(self.srctree+"/scripts/headers_install.sh %s %s" % (os.path.abspath(h),
+            os.system(self.srctree+"/scripts/headers_install.sh %s %s" % (self.relpath2abspath(h),
                                                        out_dir + "/" + os.path.basename(h)))
             new_headers.add(out_dir + "/" + os.path.basename(h))
 

tools/lkl/Makefile

@@ -28,6 +28,8 @@ include ../scripts/Makefile.include
 
 # OUTPUT fixup should be *after* include ../scripts/Makefile.include
 ifneq ($(OUTPUT),)
+  KERNEL_OUT_DIR := $(OUTPUT)
+  KOPT += O=$(KERNEL_OUT_DIR)
   OUTPUT := $(OUTPUT)/tools/lkl/
 else
   OUTPUT := $(CURDIR)/