diff options
Diffstat (limited to 'xpp/Makefile')
| -rw-r--r-- | xpp/Makefile | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/xpp/Makefile b/xpp/Makefile index deaadcf..1588416 100644 --- a/xpp/Makefile +++ b/xpp/Makefile @@ -3,18 +3,20 @@ EXTRA_CFLAGS = $(XPP_LOCAL_CFLAGS) \ -DDEBUG \ -DPOLL_DIGITAL_INPUTS \ -DWITH_ECHO_SUPPRESSION \ - -DPROTOCOL_DEBUG \ - -DZAPTEL_EC_TYPEDEF \ + -DPROTOCOL_DEBUG -# Useful for Astribank-BRI debugging, and maybe more later on. -# Requires debugfs support in the kernel. -# -DXPP_DEBUGFS +ifneq (,$(filter y m,$(CONFIG_DEBUG_FS))) +EXTRA_CFLAGS += -DXPP_DEBUGFS +endif +ifneq (,$(shell grep -w echo_can_state_t $(ZAPTEL_DIR)/zaptel.h)) +EXTRA_CFLAGS += -DZAPTEL_EC_TYPEDEF +endif -DRIVER_DIR = $(SUBDIRS) +ZAPTEL_DIR = $(SUBDIRS) obj-m += xpp.o xpd_fxs.o xpd_fxo.o -HAS_BRISTUFF := $(shell cpp $(CPPFLAGS) -dM $(DRIVER_DIR)/zconfig.h | sed -n 's/^.*CONFIG_ZAPATA_BRI_DCHANS/y/p') +HAS_BRISTUFF := $(shell cpp $(CPPFLAGS) -dM $(ZAPTEL_DIR)/zconfig.h | sed -n 's/^.*CONFIG_ZAPATA_BRI_DCHANS/y/p') # Build only supported modules ifneq (,$(filter y m,$(CONFIG_USB))) @@ -31,3 +33,20 @@ xpd_bri-y += card_bri.o ctags: ctags *.[ch] + +# Handle versioning +XPP_VERSION_STR ?= $(shell if [ -r $(obj)/.version ]; then echo "\"`cat $(obj)/.version`\""; else echo '"Unknown"'; fi) +clean-files := xpp_version.h + +$(obj)/card_fxs.o $(obj)/card_fxo.o $(obj)/card_bri.o $(obj)/xpp_usb.o $(obj)/xpp.o: $(obj)/xpp_version.h + +$(obj)/xpp_version.h: FORCE + $(Q)echo "Compile for $(XPP_VERSION_STR)" + $(Q)echo '#define XPP_VERSION $(XPP_VERSION_STR)' > $@.tmp + $(Q)if cmp -s $@.tmp $@ ; then echo; else \ + mv $@.tmp $@ ; \ + fi + $(Q)rm -f $@.tmp + +.PHONY: FORCE +FORCE: |