diff options
Diffstat (limited to 'Makefile.moddir_rules')
-rw-r--r-- | Makefile.moddir_rules | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Makefile.moddir_rules b/Makefile.moddir_rules index 8db597cb4..20fcde38a 100644 --- a/Makefile.moddir_rules +++ b/Makefile.moddir_rules @@ -34,6 +34,41 @@ endif include $(ASTTOPDIR)/Makefile.rules +# If MODULE_PREFIX is defined, use it to run the standard functions to set +# C_MODS, CC_MODS, LOADABLE_MODS and EMBEDDED_MODS. +# Each word of MODULE_PREFIX is a prefix for filenames that we consider +# valid C or CC modules (eg. app_, func_ ...). +# Use MODULE_EXCLUDE to specify additional modules to exclude. + +ifneq ($(MODULE_PREFIX),) + # Compute the lowercase and uppercase directory name. The former + # is used as a key in MENUSELECT_EMBED, the latter is part of + # the name of the MENUSELECT_* variable containing the exclude list + # generated by menuselect. + A:=$(notdir $(CURDIR)) + B:=$(shell echo $A | tr "[a-z]" "[A-Z]") + # MENUSELECT_$(L) contains the list of modules excluded by menuselect. + # MODULE_EXCLUDE contains the locally generated exclude list + L:=$(MENUSELECT_$(B)) $(MODULE_EXCLUDE) + # construct the list of C and CC modules from the content of the directory + C_MODS:= + CC_MODS:= + C_MODS+=$(foreach pre,$(MODULE_PREFIX),$(filter-out $(L),$(patsubst %.c,%,$(wildcard $(pre)*.c)))) + CC_MODS+=$(foreach pre,$(MODULE_PREFIX),$(filter-out $(L),$(patsubst %.cc,%,$(wildcard $(pre)*.cc)))) + + # and store in the list of embedded or loadable modules + ifneq ($(findstring $(A),$(MENUSELECT_EMBED)),) + EMBEDDED_MODS:=$(C_MODS) $(CC_MODS) + else + LOADABLE_MODS:=$(C_MODS) $(CC_MODS) + endif +endif +# debugging +# x:=$(shell echo 'in $(B)' >&2) +# x:=$(shell echo 'filtered out $(L)' >&2) +# x:=$(shell echo 'C_MODS= $(C_MODS)' >&2) +# x:=$(shell sleep 2) + # Both C++ and C++ sources need their module name in AST_MODULE # We also pass whatever _INCLUDE list is generated by menuselect # (they are stored in file 'makeopts') |