diff options
| -rw-r--r-- | Makefile | 12 |
1 files changed, 11 insertions, 1 deletions
@@ -642,10 +642,20 @@ ifdef building_out_of_srctree # At the same time when output Makefile generated, generate .gitignore to # ignore whole output directory +ifdef KBUILD_EXTMOD +print_env_for_makefile = \ + echo "export KBUILD_OUTPUT = $(objtree)"; \ + echo "export KBUILD_EXTMOD = $(realpath $(srcroot))" ; \ + echo "export KBUILD_EXTMOD_OUTPUT = $(CURDIR)" +else +print_env_for_makefile = \ + echo "export KBUILD_OUTPUT = $(CURDIR)" +endif + quiet_cmd_makefile = GEN Makefile cmd_makefile = { \ echo "\# Automatically generated by $(abs_srctree)/Makefile: don't edit"; \ - echo "export KBUILD_OUTPUT = $(CURDIR)"; \ + $(print_env_for_makefile); \ echo "include $(abs_srctree)/Makefile"; \ } > Makefile |