diff options
Diffstat (limited to 'lib/Makefile')
| -rw-r--r-- | lib/Makefile | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/Makefile b/lib/Makefile index 531a0be88062..132147b3c547 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -272,6 +272,22 @@ filechk_defbconf = cat $(or $(real-prereqs), /dev/null) $(obj)/default.bconf: $(CONFIG_BOOT_CONFIG_EMBED_FILE) FORCE $(call filechk,defbconf) +obj-$(CONFIG_CMDLINE_FROM_BOOTCONFIG) += embedded-cmdline.o +$(obj)/embedded-cmdline.o: $(obj)/embedded_cmdline.bin + +# Render the bootconfig "kernel" subtree to a flat cmdline string using +# the userspace tools/bootconfig parser (-C mode). The runtime prepend +# helper enforces COMMAND_LINE_SIZE at boot, so no build-time size +# check is performed here (COMMAND_LINE_SIZE is an arch header +# constant, not a Kconfig value). +quiet_cmd_render_cmdline = BCONF2C $@ + cmd_render_cmdline = \ + $(objtree)/tools/bootconfig/bootconfig -C $< > $@ + +targets += embedded_cmdline.bin +$(obj)/embedded_cmdline.bin: $(obj)/default.bconf $(objtree)/tools/bootconfig/bootconfig FORCE + $(call if_changed,render_cmdline) + obj-$(CONFIG_RBTREE_TEST) += rbtree_test.o obj-$(CONFIG_INTERVAL_TREE_TEST) += interval_tree_test.o |