diff options
Diffstat (limited to 'scripts/Makefile.host')
| -rw-r--r-- | scripts/Makefile.host | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/scripts/Makefile.host b/scripts/Makefile.host index 2d519704b8fd..575afbe5e370 100644 --- a/scripts/Makefile.host +++ b/scripts/Makefile.host @@ -30,12 +30,7 @@ # libkconfig.so as the executable conf. # Note: Shared libraries consisting of C++ files are not supported -__hostprogs := $(sort $(hostprogs-y)$(hostprogs-m)) - -# hostprogs-y := tools/build may have been specified. Retreive directory -obj-dirs += $(foreach f,$(__hostprogs), $(if $(dir $(f)),$(dir $(f)))) -obj-dirs := $(strip $(sort $(filter-out ./,$(obj-dirs)))) - +__hostprogs := $(sort $(hostprogs-y) $(hostprogs-m)) # C code # Executables compiled from a single .c file @@ -65,6 +60,21 @@ host-cobjs := $(filter-out %.so,$(host-cobjs)) #Object (.o) files used by the shared libaries host-cshobjs := $(sort $(foreach m,$(host-cshlib),$($(m:.so=-objs)))) +# output directory for programs/.o files +# hostprogs-y := tools/build may have been specified. Retreive directory +host-objdirs := $(foreach f,$(__hostprogs), $(if $(dir $(f)),$(dir $(f)))) +# directory of .o files from prog-objs notation +host-objdirs += $(foreach f,$(host-cmulti), \ + $(foreach m,$($(f)-objs), \ + $(if $(dir $(m)),$(dir $(m))))) +# directory of .o files from prog-cxxobjs notation +host-objdirs += $(foreach f,$(host-cxxmulti), \ + $(foreach m,$($(f)-cxxobjs), \ + $(if $(dir $(m)),$(dir $(m))))) + +host-objdirs := $(strip $(sort $(filter-out ./,$(host-objdirs)))) + + __hostprogs := $(addprefix $(obj)/,$(__hostprogs)) host-csingle := $(addprefix $(obj)/,$(host-csingle)) host-cmulti := $(addprefix $(obj)/,$(host-cmulti)) @@ -73,13 +83,17 @@ host-cxxmulti := $(addprefix $(obj)/,$(host-cxxmulti)) host-cxxobjs := $(addprefix $(obj)/,$(host-cxxobjs)) host-cshlib := $(addprefix $(obj)/,$(host-cshlib)) host-cshobjs := $(addprefix $(obj)/,$(host-cshobjs)) -obj-dirs := $(addprefix $(obj)/,$(obj-dirs)) +host-objdirs := $(addprefix $(obj)/,$(host-objdirs)) + +obj-dirs += $(host-objdirs) ##### # Handle options to gcc. Support building with separate output directory -_hostc_flags = $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS_$(*F).o) -_hostcxx_flags = $(HOSTCXXFLAGS) $(HOST_EXTRACXXFLAGS) $(HOSTCXXFLAGS_$(*F).o) +_hostc_flags = $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) \ + $(HOSTCFLAGS_$(basetarget).o) +_hostcxx_flags = $(HOSTCXXFLAGS) $(HOST_EXTRACXXFLAGS) \ + $(HOSTCXXFLAGS_$(basetarget).o) ifeq ($(KBUILD_SRC),) __hostc_flags = $(_hostc_flags) |
