using obj-y for targetprogs only works until only a single program
is compiled. Adding the second one will end up in the linker trying
to link both together.
Add targetprogs-y to fix this.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
scripts/Makefile | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/scripts/Makefile b/scripts/Makefile
index 99a06b0..adc786e 100644
--- a/scripts/Makefile
+++ b/scripts/Makefile
@@ -32,9 +32,12 @@ subdir- += basic kconfig setupmbr
quiet_cmd_csingle = CC $@
cmd_csingle = $(CC) -Wp,-MD,$(depfile) $(CFLAGS) -o $@ $<
-obj-$(CONFIG_BAREBOXENV_TARGET) += bareboxenv-target
+__targetprogs := $(sort $(targetprogs-y) $(targetprogs-m))
+target-csingle := $(foreach m,$(__targetprogs),$(if $($(m)-objs),,$(m)))
+__targetprogs := $(addprefix $(obj)/,$(__targetprogs))
+target-csingle := $(addprefix $(obj)/,$(target-csingle))
-scripts/bareboxenv-target: scripts/bareboxenv.c FORCE
- $(call if_changed_dep,csingle)
+always := $(hostprogs-y) $(hostprogs-m) $(targetprogs-y)
-always := $(hostprogs-y) $(hostprogs-m)
+$(target-csingle): %-target: %.c FORCE
+ $(call if_changed_dep,csingle)
--
1.8.4.rc3
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