# kernel_MODULES .. list of the kernel side modules/applications
# rtlinux_MODULES .. list of RT-Linux the kernel side modules/applications
# xxx_SOURCES .. list of specific target sources
-# xxx_LIBS .. list of specific target libraries
+# xxx_LIBS .. list of specific target libraries (-l prefix is automatically added)
+# xxx_LDFLAGS .. list of specific target LDFLAGS
+# lib_LOADLIBES .. list of libraries linked to each executable
# INCLUDES .. additional include directories and defines for user-space
# kernel_INCLUDES .. additional include directories and defines for kernel-space
# rtlinux_INCLUDES .. additional include directories and defines for RT-Linux
define COMPILE_idl_template
-$(2).c $(2)-stubs.c $(2)-skels.c $(2)-common.c $(2).h: $(1)
+$(2).c $(2)-stubs.c $(2)-skels.c $(2)-common.c $(2).h: $(1) $$(wildcard $$(firstword $$(idl_COMPILE)))
@$(QUIET_CMD_ECHO) " IDL $$@"
$(Q) $$(idl_COMPILE) $$($(2)_IDLFLAGS) $(1)
endef
$(2)/$(1)$(3): $$($(1)_OBJS)
@$(QUIET_CMD_ECHO) " LINK $$@"
$(Q) $$(if $$(filter %.cc,$$($(1)_SOURCES:%.cxx=%.cc)),$$(CXX),$$(CC)) \
- $$($(1)_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) $$(LDFLAGS) -Wl,-rpath-link,$(USER_LIB_DIR) -Wl,-Map,$(USER_OBJS_DIR)/$(1).exe.map -o $$@
+ $$($(1)_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) $$(LDFLAGS) $$($(1)_LDFLAGS) -Wl,-rpath-link,$(USER_LIB_DIR) -Wl,-Map,$(USER_OBJS_DIR)/$(1).exe.map -o $$@
@echo "$(2)/$(1)$(3): \\" >$(USER_OBJS_DIR)/$(1).exe.d
@sed -n -e 's|^LOAD \(.*\)$$$$| \1 \&|p' $(USER_OBJS_DIR)/$(1).exe.map|tr '&' '\134' >>$(USER_OBJS_DIR)/$(1).exe.d
@echo >>$(USER_OBJS_DIR)/$(1).exe.d
$(OMK_WORK_DIR)/lib$(1).$(SOLIB_EXT).omkvar: $$($(1)_OBJSLO) FORCE
$(Q)echo '$(1)_objslo += $$$$(addprefix $(USER_OBJS_DIR)/,$$($(1)_OBJSLO))' > $$@.tmp; \
echo '$(1)_libs += $$($(1)_LIBS) $$(lib_LOADLIBES)' >> $$@.tmp; \
+ echo '$(1)_ldflags += $$($(1)_LDFLAGS) $$(lib_LDFLAGS)' >> $$@.tmp; \
echo 'shared_libs := $$$$(sort $(1) $$$$(shared_libs))' >> $$@.tmp; \
if cmp -s $$@.tmp $$@; then rm $$@.tmp; else mv $$@.tmp $$@; fi
endef
#$$(warning $(1)_shared_libs = $$($(1)_shared_libs))
$(USER_LIB_DIR)/lib$(1).$(SOLIB_EXT): $$($(1)_shared_libs) $$($(1)_objslo)
@$(QUIET_CMD_ECHO) " LINK $$@"
- $(Q)$(CC) --shared -Xlinker -soname=lib$(1).$(SOLIB_EXT) -o $$@ $$($(1)_objslo) $$(LOADLIBES) $$($(1)_libs:%=-l%)
+ $(Q)$(CC) --shared -Xlinker -soname=lib$(1).$(SOLIB_EXT) -Wl,-Map,$(USER_OBJS_DIR)/lib$(1).$(SOLIB_EXT).map -o $$@ $$($(1)_objslo) $$(LOADLIBES) $$($(1)_libs:%=-l%) $$(lib_ldflags) $$($(1)_ldflags)
endef
-include $(shell true; find $(USER_BUILD_DIR) -name 'lib*.omkvar') # `true' is a hack for MinGW
ifeq ($(LINUX_SRC),)
LINUX_SRC = $(LINUX_DIR)
endif
-kernel_INCLUDES += -I $(LINUX_DIR) -idirafter $(LINUX_SRC)/include/linux
+kernel_INCLUDES += -I $(KERN_INCLUDE_DIR) -I $(LINUX_DIR) -idirafter $(LINUX_SRC)/include/linux
ifdef LINUX_CC
KERN_CC = $(LINUX_CC)
endif
c_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) -idirafter $(kern_GCCLIB_DIR)/include $(LINUX_CPPFLAGS) $(LINUX_CFLAGS) $(LINUX_CFLAGS_MODULE) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB -nostdinc
cc_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) -idirafter $(kern_GCCLIB_DIR)/include $(LINUX_CPPFLAGS) $(LINUX_CFLAGS) $(LINUX_CFLAGS_MODULE) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB
-S_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) -idirafter $(kern_GCCLIB_DIR)/include $(LINUX_CPPFLAGS) $(LINUX_AFLAGS) $(LINUX_CFLAGS_MODULE) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB
+S_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) -idirafter $(kern_GCCLIB_DIR)/include $(LINUX_CPPFLAGS) $(LINUX_AFLAGS) $(LINUX_CFLAGS_MODULE) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB -nostdinc
KERN_EXE_SUFFIX := $(LINUX_MODULE_EXT)
KERN_LDFLAGS = $(LINUX_LDFLAGS)
ifdef LINUX_ARCH
define MODPOST_kern_template
$(2) : $(1)$(KERN_LINK_SUFFIX) $(1).mod.c
@$(QUIET_CMD_ECHO) " LD [M] $$@"
- $(Q) $$(cc_o_kern_COMPILE) -D"KBUILD_BASENAME=$(KERN_MQ)$(1)$(KERN_MQ)" \
+ $(Q) $$(c_o_kern_COMPILE) -D"KBUILD_BASENAME=$(KERN_MQ)$(1)$(KERN_MQ)" \
-D"KBUILD_MODNAME=$(KERN_MQ)$(1)$(KERN_MQ)" \
-o $(1).mod.o -c $(1).mod.c
$(Q) $$(KERN_LD) $$(KERN_LDFLAGS) $(1)$(KERN_LINK_SUFFIX) $(1).mod.o -r -o $$@
include-pass-submakes: extra-rules-subdirs
-# We must go to EXTRA_RULES_SUBDIRS beofre going to any other
+# We must go to EXTRA_RULES_SUBDIRS before going to any other
# directory, since the executables compiled in EXTRA_RULES_SUBDIRS
# might be needed there.
include-pass-this-dir $(foreach subdir,$(SUBDIRS),include-pass-$(subdir)-subdir): extra-rules-subdirs
# Also make kernel passes if not disabled
default: kernel-lib-pass kernel-pass
endif
-
-# Local Variables:
-# mode:makefile
-# End: