-# Makefile.rules - OCERA make framework common project rules
+# Makefile.rules - OCERA make framework common project rules -*- makefile -*-
#
# (C) Copyright 2003 by Pavel Pisa - OCERA team member
#
#
#
# input variables
+# V .. if set to 1, full command text is shown else short form is used
# SUBDIRS .. list of subdirectories intended for make from actual directory
# lib_LIBRARIES .. list of the user-space libraries
# shared_LIBRARIES .. list of the user-space shared libraries
# kernel_LIBRARIES .. list of the kernel-space libraries
# rtlinux_LIBRARIES.. list of the RT-Linux kernel-space libraries
-# include_HEADERS .. list of the user-space header files
-# nobase_include_HEADERS .. headers copied even with directory part
-# kernel_HEADERS .. list of the kernel-space header files
-# rtlinux_HEADERS .. list of the RT-Linux kernel-space header files
+# include_HEADERS .. list of the user-space public header files
+# nobase_include_HEADERS .. public headers copied even with directory part
+# renamed_include_HEADERS .. public headers copied to the different target name
+# kernel_HEADERS .. list of the kernel-space public header files
+# rtlinux_HEADERS .. list of the RT-Linux kernel-space public header files
# bin_PROGRAMS .. list of the require binary programs
# utils_PROGRAMS .. list of the development utility programs
# 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
+# 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
+# default_CONFIG .. list of default config assignments CONFIG_XXX=y/n ...
#
# LINUX_DIR .. location of Linux kernel sources
-# RTL_DIR .. location of RT-Linux sources
+# RTL_DIR .. location of RT-Linux sources
# Hack to check RT-Linux rules
#LINUX_DIR := /home/cvs/ocera/ocera-build/kernel/linux
#RTL_DIR := /home/cvs/ocera/ocera-build/kernel/rtlinux
-OCERA_DIR := $(shell ( cd -L $(MAKERULES_DIR)/../../../.. ; pwd -L ) )
+#CONFIG_RTLINUX = y
+#OCERA_DIR := $(shell ( cd -L $(MAKERULES_DIR)/../../../.. ; pwd -L ) )
+-include $(MAKERULES_DIR)/OCERA_TOP_DIR
+
+BUILD_DIR_NAME = _build
+COMPILED_DIR_NAME = _compiled
+ifndef GROUP_DIR_NAME
+GROUP_DIR_NAME = nogroup
+endif
# We need to ensure definition of sources directory first
ifndef SOURCES_DIR
all: default
-# Check and include real OCERA style Makefile.omk now
-ifndef OMK_INCLUDED
-include $(SOURCES_DIR)/Makefile.omk
-OMK_INCLUDED := 1
-endif
-
-BUILD_DIR_NAME = _build
-COMPILED_DIR_NAME = _compiled
-
ifdef OCERA_DIR
ifeq ($(wildcard $(OCERA_DIR)/ocera.mk),)
-$(warning ocera.mk file does not exist. Adapt Makefile.rules for standalone compilation or)
-$(error go to the ocera/ directory and do 'make' to generate the ocera.mk file first, please)
-endif
-KERN_INCLUDE_DIR := $(OCERA_DIR)/$(COMPILED_DIR_NAME)/kernel/include
-KERN_LIB_DIR := $(OCERA_DIR)/$(COMPILED_DIR_NAME)/kernel/lib
-KERN_MODULES_DIR := $(OCERA_DIR)/$(COMPILED_DIR_NAME)/kernel/modules
-KERN_BUILD_DIR := $(OCERA_DIR)/$(BUILD_DIR_NAME)/kern/orte
-USER_INCLUDE_DIR := $(OCERA_DIR)/$(COMPILED_DIR_NAME)/user/include
-USER_LIB_DIR := $(OCERA_DIR)/$(COMPILED_DIR_NAME)/user/lib
-USER_UTILS_DIR := $(OCERA_DIR)/$(COMPILED_DIR_NAME)/user/utils
-USER_BIN_DIR := $(OCERA_DIR)/$(COMPILED_DIR_NAME)/user/bin
-USER_BUILD_DIR := $(OCERA_DIR)/$(BUILD_DIR_NAME)/user/orte
-LINUX_DIR := $(OCERA_DIR)/kernel/linux
-#RTL_DIR := $(OCERA_DIR)/kernel/rtlinux
-CONFIG_FILE := $(OCERA_DIR)/emdebsys/.config
-else
+$(warning "ocera.mk" file does not exist. Adapt Makefile.rules for standalone compilation)
+$(warning (comment out definition of OCERA_DIR line and optionally select RTL_DIR) )
+$(error or go to the ocera/ directory and do 'make' to generate the "ocera.mk" file first, please)
+endif
+include $(OCERA_DIR)/ocera.mk
+KERN_INCLUDE_DIR := $(OCERA_KERNEL_INCLUDES_DIR)
+KERN_LIB_DIR := $(OCERA_KERNEL_LIBRARIES_DIR)
+KERN_MODULES_DIR := $(OCERA_MODULES_DIR)
+KERN_BUILD_DIR := $(BUILD_DIR)/kern/$(GROUP_DIR_NAME)
+KERN_MODPOST_DIR := $(BUILD_DIR)/kern-modpost
+USER_INCLUDE_DIR := $(OCERA_USER_INCLUDES_DIR)
+USER_LIB_DIR := $(OCERA_USER_LIBRARIES_DIR)
+USER_UTILS_DIR := $(TARGET_DIR)/usr/bin
+USER_BIN_DIR := $(TARGET_DIR)/usr/bin
+USER_BUILD_DIR := $(BUILD_DIR)/user/$(GROUP_DIR_NAME)
+#LINUX_DIR := $(OCERA_DIR)/kernel/linux
+#RTL_DIR := $(OCERA_DIR)/kernel/rtlinux
+#CONFIG_FILE := $(OCERA_DIR)/emdebsys/.config
+ifneq ($(wildcard $(CONFIG_FILE)),)
+#include $(CONFIG_FILE)
+CONFIG_FILE_OK = y
+endif
+else # OCERA_DIR
KERN_INCLUDE_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/include-kern
KERN_LIB_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/lib-kern
KERN_MODULES_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/modules
KERN_BUILD_DIR := $(MAKERULES_DIR)/$(BUILD_DIR_NAME)/kern
+KERN_MODPOST_DIR := $(MAKERULES_DIR)/$(BUILD_DIR_NAME)/kern-modpost
USER_INCLUDE_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/include
USER_LIB_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/lib
USER_UTILS_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/bin-utils
USER_BIN_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/bin
USER_BUILD_DIR := $(MAKERULES_DIR)/$(BUILD_DIR_NAME)/user
+ifndef CONFIG_FILE
+CONFIG_FILE := $(MAKERULES_DIR)/config.omk
+endif
+ifneq ($(wildcard $(CONFIG_FILE)-default),)
+-include $(CONFIG_FILE)-default
+else
+$(warning Please, run "make default-config" first)
+endif
+ifneq ($(wildcard $(CONFIG_FILE)),)
+include $(CONFIG_FILE)
+CONFIG_FILE_OK = y
+endif
ifndef LINUX_VERSION
LINUX_VERSION=$(shell uname -r)
endif
ifndef LINUX_DIR
LINUX_DIR=/lib/modules/$(LINUX_VERSION)/build
endif
+endif # OCERA_DIR
+
+# Check and include real OCERA style Makefile.omk now
+ifndef OMK_INCLUDED
+include $(SOURCES_DIR)/Makefile.omk
+OMK_INCLUDED := 1
endif
export SOURCES_DIR MAKERULES_DIR RELATIVE_DIR LINUX_DIR LINUX_VERSION RTL_DIR
+export CONFIG_FILE OMK_SERIALIZE_INCLUDED OMK_VERBOSE OMK_SILENT
-CFLAGS += -ggdb
+#CFLAGS += -ggdb
CFLAGS += -O2
CFLAGS += -Wall
+#CXXFLAGS += -ggdb
+CXXFLAGS += -O2
CXXFLAGS += -Wall
LIB_CPPFLAGS += $(CPPFLAGS)
LIB_CFLAGS += $(CFLAGS)
+SOLIB_PICFLAGS += -shared -fpic
ifndef RELATIVE_DIR
RELATIVE_DIR := $(SOURCES_DIR:$(MAKERULES_DIR)%=%)
-RELATIVE_DIR := $(RELATIVE_DIR:/%=%)
-RELATIVE_DIR := $(RELATIVE_DIR:\\%=%)
endif
+override RELATIVE_DIR := $(RELATIVE_DIR:/%=%)
+override RELATIVE_DIR := $(RELATIVE_DIR:\\%=%)
+#$(warning RELATIVE_DIR $(RELATIVE_DIR))
+override BACK2TOP_DIR := $(shell echo $(RELATIVE_DIR)/ | sed -e 's_//_/_g' -e 's_/\./_/_g' -e 's_^\./__g' -e 's_\([^/][^/]*\)_.._g' -e 's_/$$__')
+#$(warning BACK2TOP_DIR $(BACK2TOP_DIR))
#$(warning SOURCES_DIR = $(SOURCES_DIR))
#$(warning MAKERULES_DIR = $(MAKERULES_DIR))
#vpath %.c $(SOURCES_DIR)
#vpath %.cc $(SOURCES_DIR)
+#vpath %.cxx $(SOURCES_DIR)
VPATH = $(SOURCES_DIR)
srcdir = $(SOURCES_DIR)
USER_OBJS_DIR = $(USER_BUILD_DIR)/$(RELATIVE_DIR)
KERN_OBJS_DIR = $(KERN_BUILD_DIR)/$(RELATIVE_DIR)
-.PHONY: default dep subdirs clean cleandepend
-.PHONY: check-dir include-pass library-pass binary-pass utils-pass kernel-lib-pass kernel-pass
-.PHONY: check-dir-local include-pass-local library-pass-local
-.PHONY: binary-pass-local utils-pass-local kernel-lib-pass-local kernel-pass-local
+.PHONY: default dep subdirs clean clean-custom cleandepend default-config
+.PHONY: check-make-ver check-dir include-pass library-pass binary-pass utils-pass
+.PHONY: kernel-lib-pass kernel-pass kernel-mod-pass kernel-modpost-pass default-config-pass
+.PHONY: check-dir-local include-pass-local library-pass-local binary-pass-local
+.PHONY: utils-pass-local kernel-lib-pass-local kernel-mod-pass-local kernel-modpost-pass-local
+.PHONY: default-config-pass-local
+
+# Some support to serialize some targets for parallel make
+ifneq ($(OMK_SERIALIZE_INCLUDED),y)
+include-pass: check-dir
+library-pass: include-pass
+binary-pass utils-pass: library-pass
+kernel-lib-pass: include-pass
+kernel-mod-pass: kernel-lib-pass
+kernel-modpost-pass: kernel-mod-pass
+kernel-pass: kernel-mod-pass kernel-modpost-pass
+
+OMK_SERIALIZE_INCLUDED = y
+endif
-default: check-dir include-pass library-pass binary-pass utils-pass kernel-lib-pass kernel-pass
+# Defines for quiet compilation
+ifdef V
+ ifeq ("$(origin V)", "command line")
+ OMK_VERBOSE = $(V)
+ endif
+endif
+ifndef OMK_VERBOSE
+ OMK_VERBOSE = 0
+endif
+ifeq ($(OMK_VERBOSE),1)
+ Q =
+else
+ Q = @
+endif
+ifneq ($(findstring s,$(MAKEFLAGS)),)
+ QUIET_CMD_ECHO = true
+ OMK_SILENT = 1
+else
+ QUIET_CMD_ECHO = echo
+ CPHEADER_FLAGS += -v
+endif
+default: check-make-ver check-dir include-pass library-pass binary-pass utils-pass kernel-lib-pass kernel-pass
#=====================================================================
# Common utility rules
[ -d $(1) ] || mkdir -p $(1) || exit 1
endef
+ifdef LOCAL_CONFIG_H
+
+$(LOCAL_CONFIG_H) : $(wildcard $(CONFIG_FILE)) $(wildcard $(CONFIG_FILE)-default)
+ @echo LOCAL_CONFIG_H=`pwd`/$(LOCAL_CONFIG_H)
+ @echo "/* Automatically generated from */" > "$(LOCAL_CONFIG_H).tmp"
+ @echo "/* config file : $< */" >> "$(LOCAL_CONFIG_H).tmp"
+ @echo "#ifndef _LOCAL_CONFIG_H" >> "$(LOCAL_CONFIG_H).tmp"
+ @echo "#define _LOCAL_CONFIG_H" >> "$(LOCAL_CONFIG_H).tmp"
+ @( $(foreach x, $(shell echo $(default_CONFIG) | sed -e 's/\<\([^ ]*\)=[^ ]\>/\1/g' ), \
+ echo $(x).$($(x)) ; ) echo ; ) | \
+ sed -n -e 's/^\(.*\)\.[ym]$$/#define \1 1/p' \
+ >> "$(LOCAL_CONFIG_H).tmp"
+ @echo "#endif /*_LOCAL_CONFIG_H*/" >> "$(LOCAL_CONFIG_H).tmp"
+ @if cmp --quiet "$(LOCAL_CONFIG_H).tmp" "$(LOCAL_CONFIG_H)" ; then \
+ echo rm "$(LOCAL_CONFIG_H).tmp" ; \
+ else mv "$(LOCAL_CONFIG_H).tmp" "$(LOCAL_CONFIG_H)" ; \
+ echo Updated configuration "$(LOCAL_CONFIG_H)" ; fi
+
+endif
+
+check-make-ver:
+ @GOOD_MAKE_VERSION=`echo $(MAKE_VERSION) | sed -n -e 's/^[4-9]\..*\|^3\.9[0-9].*\|^3\.8[1-9].*/y/p'` ; \
+ if [ x$$GOOD_MAKE_VERSION != xy ] ; then \
+ echo "Your make program version is too old and does not support OMK system." ; \
+ echo "Please update to make program 3.81beta1 or newer." ; exit 1 ; \
+ fi
+
#=====================================================================
# User-space rules and templates to compile programs, libraries etc.
# $(CC) -o $@ $(LCFLAGS) -c $<
c_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
- $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER
cc_o_COMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
- $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER
# Check GCC version for user build
define COMPILE_c_o_template
-$(2): $(1)
- if $$(c_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
+$(2): $(1) $(LOCAL_CONFIG_H)
+ @$(QUIET_CMD_ECHO) " CC $$@"
+ $(Q) if $$(c_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
then mv -f "$$@.d.tmp" "$$@.d" ; \
else rm -f "$$@.d.tmp" ; exit 1; \
fi
define COMPILE_cc_o_template
-$(2): $(1)
- if $$(cc_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
+$(2): $(1) $(LOCAL_CONFIG_H)
+ @$(QUIET_CMD_ECHO) " CXX $$@"
+ $(Q) if $$(cc_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
then mv -f "$$@.d.tmp" "$$@.d" ; \
else rm -f "$$@.d.tmp" ; exit 1; \
fi
define PROGRAM_template
$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
+$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
$(1)_OBJS := $$(sort $$($(1)_OBJS))
USER_OBJS += $$($(1)_OBJS)
USER_SOURCES += $$($(1)_SOURCES)
-$(2)/$(1): $$($(1)_OBJS)
- $$(shell if [ -z "$$(filter %.cc,$$($(1)_SOURCES))" ] ; then echo $$(CC) ; else echo $$(CXX) ; fi) \
- $$($(1)_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) -Wl,-Map,$(USER_OBJS_DIR)/$(1).exe.map -o $(2)/$(1)
+$(2)/$(1): $$($(1)_OBJS)
+ @$(QUIET_CMD_ECHO) " LINK $$@"
+ $(Q) $$(shell if [ -z "$$(filter %.cc,$$($(1)_SOURCES:%.cxx=%.cc))" ] ; then echo $$(CC) ; else echo $$(CXX) ; fi) \
+ $$($(1)_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) $$(LDFLAGS) -Wl,-Map,$(USER_OBJS_DIR)/$(1).exe.map -o $(2)/$(1)
@echo "$(2)/$(1): \\" >$(USER_OBJS_DIR)/$(1).exe.d
@sed -n -e 's/^LOAD \(.*\)$$$$/ \1 \\/p' $(USER_OBJS_DIR)/$(1).exe.map >>$(USER_OBJS_DIR)/$(1).exe.d
@echo >>$(USER_OBJS_DIR)/$(1).exe.d
define LIBRARY_template
$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
+$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
$(1)_OBJS := $$(sort $$($(1)_OBJS))
USER_OBJS += $$($(1)_OBJS)
USER_SOURCES += $$($(1)_SOURCES)
$(USER_LIB_DIR)/lib$(1).a: $$($(1)_OBJS)
- ar rcs $$@ $$^
- ranlib $$@
+ @$(QUIET_CMD_ECHO) " AR $$@"
+ $(Q) $(AR) rcs $$@ $$^
+endef
+
+
+
+define SOLIB_template
+$(1)_OBJSLO += $$(filter %.lo,$$($(1)_SOURCES:%.c=%.lo))
+$(1)_OBJSLO += $$(filter %.lo,$$($(1)_SOURCES:%.cc=%.lo))
+$(1)_OBJSLO += $$(filter %.lo,$$($(1)_SOURCES:%.cxx=%.lo))
+$(1)_OBJSLO := $$(sort $$($(1)_OBJSLO))
+
+SOLIB_OBJS += $$($(1)_OBJSLO)
+SOLIB_SOURCES += $$($(1)_SOURCES)
+
+$(USER_LIB_DIR)/lib$(1).so: $$($(1)_OBJSLO)
+ @$(QUIET_CMD_ECHO) " LINK $$@"
+ $(Q) $(LD) --shared --soname=lib$(1).so -o $$@ $$^ $(LOADLIBES)
endef
$(foreach lib,$(lib_LIBRARIES),$(eval $(call LIBRARY_template,$(lib))))
+$(foreach lib,$(shared_LIBRARIES),$(eval $(call SOLIB_template,$(lib))))
+
-include $(USER_OBJS_DIR)/*.d
endif
ifdef KERN_RULE_TEMPLATES
-$(KERN_MODULES_DIR)/kernel.mk: $(LINUX_DIR)/.config $(MAKERULES_DIR)/kernelcfg2mk
- $(MAKERULES_DIR)/kernelcfg2mk $(LINUX_DIR) $(KERN_MODULES_DIR)
+$(KERN_LIB_DIR)/kernel.mk: $(LINUX_DIR)/.config $(MAKERULES_DIR)/kernelcfg2mk
+ @$(QUIET_CMD_ECHO) " KCFG2MK $$@"
+ $(Q) $(MAKERULES_DIR)/kernelcfg2mk $(LINUX_DIR) $(KERN_LIB_DIR)
-ifdef RTL_DIR
+ifeq ($(CONFIG_RTLINUX),y)
include $(RTL_DIR)/rtl.mk
KERN_CC = $(CC)
-kern_GCCLIB_DIR=$(shell $(CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
+kern_GCCLIB_DIR=$(shell LANG=C LC_ALL=C LC_MESSAGES=C $(CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
INCLUDES := -I $(KERN_INCLUDE_DIR) $(INCLUDE) $(rtlinux_INCLUDES) $(kernel_INCLUDES)
#-DEXPORT_NO_SYMBOLS
-c_o_kern_COMPILE = $(KERN_CC) $(INCLUDES) -I$(kern_GCCLIB_DIR)/include $(CFLAGS) -DEXPORT_SYMTAB -nostdinc
-cc_o_kern_COMPILE = $(CXX) $(INCLUDES) $(CXXFLAGS) -DEXPORT_SYMTAB
+c_o_kern_COMPILE = $(KERN_CC) -idirafter $(kern_GCCLIB_DIR)/include $(INCLUDES) $(CFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB -nostdinc
+cc_o_kern_COMPILE = $(CXX) $(INCLUDES) $(CXXFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB
KERN_EXE_SUFFIX := .o
KERN_ARCH = $(ARCH)
-KERN_LD = ld -m elf_$(KERN_ARCH)
+KERN_LD = $(LD)
+KERN_AR = $(AR)
+
+else # CONFIG_RTLINUX
-else # RTL_DIR
+include $(KERN_LIB_DIR)/kernel.mk
-include $(KERN_MODULES_DIR)/kernel.mk
+ifeq ($(LINUX_SRC),)
+LINUX_SRC = $(LINUX_DIR)
+endif
+kernel_INCLUDES += -idirafter $(LINUX_SRC)/include/linux
ifdef LINUX_CC
KERN_CC = $(LINUX_CC)
-kern_GCCLIB_DIR=$(shell $(CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
+kern_GCCLIB_DIR=$(shell LANG=C LC_ALL=C LC_MESSAGES=C $(LINUX_CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
else
KERN_CC = echo KERN_CC not defined - compilation skipped
endif
-c_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) -I$(kern_GCCLIB_DIR)/include $(LINUX_CFLAGS) -DEXPORT_SYMTAB -nostdinc
-cc_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) $(LINUX_CFLAGS) -DEXPORT_SYMTAB
+c_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) -idirafter $(kern_GCCLIB_DIR)/include $(LINUX_CPPFLAGS) $(LINUX_CFLAGS) $(LINUX_CFLAGS_MODULE) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB -nostdinc
+cc_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) -idirafter $(kern_GCCLIB_DIR)/include $(LINUX_CPPFLAGS) $(LINUX_CFLAGS) $(LINUX_CFLAGS_MODULE) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB
KERN_EXE_SUFFIX := $(LINUX_MODULE_EXT)
KERN_LDFLAGS = $(LINUX_LDFLAGS)
ifdef LINUX_ARCH
else
KERN_LD = echo KERN_LD not defined - skipped
endif
+ifneq ($(LINUX_AR),)
+KERN_AR = $(LINUX_AR)
+else
+KERN_AR = $(AR)
endif
+endif # CONFIG_RTLINUX
KERN_LOADLIBES += -L$(KERN_LIB_DIR)
kern_CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp"
endif
-
+ifeq ($(KERN_EXE_SUFFIX),.ko)
+ifeq ($(wildcard $(LINUX_DIR)/scripts/mod/modpost),)
+KERN_MODPOST = $(LINUX_DIR)/scripts/modpost
+else
+KERN_MODPOST = $(LINUX_DIR)/scripts/mod/modpost
+endif
+KERN_MODULES_LINK_DIR = $(KERN_MODPOST_DIR)
+KERN_LINK_SUFFIX = .o
+else
+KERN_MODULES_LINK_DIR = $(KERN_MODULES_DIR)
+KERN_LINK_SUFFIX = $(KERN_EXE_SUFFIX)
+endif
define COMPILE_c_o_kern_template
-$(2): $(1)
- if $$(c_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
+$(2): $(1) $(LOCAL_CONFIG_H)
+ @$(QUIET_CMD_ECHO) " CC [K] $$@"
+ $(Q) if $$(c_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -DKBUILD_BASENAME=$(notdir $(basename $(1))) \
+ -o $$@ -c $$< ; \
then mv -f "$$@.d.tmp" "$$@.d" ; \
else rm -f "$$@.d.tmp" ; exit 1; \
fi
define COMPILE_cc_o_kern_template
-$(2): $(1)
- if $$(cc_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
+$(2): $(1) $(LOCAL_CONFIG_H)
+ @$(QUIET_CMD_ECHO) " CXX [K] $$@"
+ $(Q) if $$(cc_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -DKBUILD_BASENAME=$(notdir $(basename $(1))) \
+ -o $$@ -c $$< ; \
then mv -f "$$@.d.tmp" "$$@.d" ; \
else rm -f "$$@.d.tmp" ; exit 1; \
fi
define MODULE_kern_template
$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
+$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
$(1)_OBJS := $$(sort $$($(1)_OBJS))
KERN_OBJS += $$($(1)_OBJS)
KERN_SOURCES += $$($(1)_SOURCES)
-$(2)/$(1)$(KERN_EXE_SUFFIX): $$($(1)_OBJS)
- $$(KERN_LD) $$(KERN_LDFLAGS) -r $$($(1)_OBJS) $$($(1)_LIBS:%=-l%) $$(KERN_LOADLIBES) -Map $(KERN_OBJS_DIR)/$(1).mod.map -o $(2)/$(1)$(KERN_EXE_SUFFIX)
- @echo "$(2)/$(1)$(KERN_EXE_SUFFIX): \\" >$(KERN_OBJS_DIR)/$(1).mod.d
+# this is hack to build "__this_module" structure for 2.6.x kernels
+# modpost is used for that purpose now
+
+#$(1).mod.c:
+# echo "\
+# #include <linux/version.h>@\
+# #include <linux/module.h>@\
+# #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,5))@\
+# #include <linux/vermagic.h>@\
+# #include <linux/compiler.h>@\
+# @\
+# MODULE_INFO(vermagic, VERMAGIC_STRING);@\
+# @\
+# #undef unix@\
+# struct module __this_module@\
+# __attribute__((section(\".gnu.linkonce.this_module\"))) = {@\
+# .name = __stringify(KBUILD_MODNAME),@\
+# .init = init_module,@\
+# #ifdef CONFIG_MODULE_UNLOAD@\
+# .exit = cleanup_module,@\
+# #endif@\
+# };@\
+# #endif@\
+# " | tr @ \\n >$$@
+
+
+#$(eval $(call COMPILE_c_o_kern_template,$(1).mod.c,$(1).mod.o,-DKBUILD_MODNAME=$(1)))
+
+$(2)/$(1)$(KERN_LINK_SUFFIX): $$($(1)_OBJS)
+ @$(QUIET_CMD_ECHO) " LD [K] $$@"
+ $(Q) $$(KERN_LD) $$(KERN_LDFLAGS) -r $$($(1)_OBJS) -L$$(kern_GCCLIB_DIR) $$($(1)_LIBS:%=-l%) $$(KERN_LOADLIBES) -Map $(KERN_OBJS_DIR)/$(1).mod.map -o $$@
+ @echo "$(2)/$(1)$(KERN_LINK_SUFFIX): \\" >$(KERN_OBJS_DIR)/$(1).mod.d
@sed -n -e 's/^LOAD \(.*\)$$$$/ \1 \\/p' $(KERN_OBJS_DIR)/$(1).mod.map >>$(KERN_OBJS_DIR)/$(1).mod.d
@echo >>$(KERN_OBJS_DIR)/$(1).mod.d
+ @if [ "$(KERN_EXE_SUFFIX)" == ".ko" ] ; then \
+ echo $(1) >>$(KERN_MODPOST_DIR)/module-changes ; \
+ echo $(1) >>$(KERN_MODPOST_DIR)/$(1).mod.stamp ; \
+ fi
+
endef
define LIBRARY_kern_template
$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
+$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
$(1)_OBJS := $$(sort $$($(1)_OBJS))
KERN_OBJS += $$($(1)_OBJS)
KERN_SOURCES += $$($(1)_SOURCES)
$(KERN_LIB_DIR)/lib$(1).a: $$($(1)_OBJS)
- ar rcs $$@ $$^
- ranlib $$@
+ @$(QUIET_CMD_ECHO) " AR [K] $$@"
+ $(Q) $(KERN_AR) rcs $$@ $$^
endef
kernel-lib-pass-local: $(kernel_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a)
-kernel-pass-local: $(kernel_MODULES:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX))
+kernel-mod-pass-local: $(kernel_MODULES:%=$(KERN_MODULES_LINK_DIR)/%$(KERN_LINK_SUFFIX))
-$(foreach module,$(kernel_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_DIR))))
+$(foreach module,$(kernel_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_LINK_DIR))))
$(foreach lib,$(kernel_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib))))
endif
-ifdef RTL_DIR
+ifeq ($(CONFIG_RTLINUX),y)
-kernel-pass-local: $(rtlinux_MODULES:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX))
+kernel-mod-pass-local: $(rtlinux_MODULES:%=$(KERN_MODULES_LINK_DIR)/%$(KERN_LINK_SUFFIX))
kernel-lib-pass-local: $(rtlinux_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a)
-$(foreach module,$(rtlinux_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_DIR))))
+$(foreach module,$(rtlinux_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_LINK_DIR))))
$(foreach lib,$(rtlinux_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib))))
endif
+ifeq ($(KERN_MODPOST_PASS),y)
+
+MODULES_LIST := $(wildcard *.mod.stamp)
+MODULES_LIST := $(MODULES_LIST:%.mod.stamp=%)
+
+define MODPOST_kern_template
+$(2) : $(1)$(KERN_LINK_SUFFIX) $(1).mod.c
+ @$(QUIET_CMD_ECHO) " LD [M] $$@"
+ $(Q) $$(cc_o_kern_COMPILE) -DKBUILD_BASENAME=$(1) -DKBUILD_MODNAME=$(1) -o $(1).mod.o -c $(1).mod.c
+ $(Q) $$(KERN_LD) $$(KERN_LDFLAGS) $(1)$(KERN_LINK_SUFFIX) $(1).mod.o -r -o $$@
+endef
+
+kernel-modpost-versions: $(wildcard $(LINUX_DIR)/Module.symvers)
+ @$(QUIET_CMD_ECHO) " MODPOST $(KERN_MODPOST_DIR)"
+ @echo >$(KERN_MODPOST_DIR)/modpost-running
+ @rm -f $(KERN_MODPOST_DIR)/module-changes
+ $(Q) $(KERN_MODPOST) $(MODULES_LIST:%=%$(KERN_LINK_SUFFIX)) $(^:%=-i %)
+
+$(MODULES_LIST:%=%.mod.c) : kernel-modpost-versions
+
+kernel-modpost-pass-local: $(MODULES_LIST:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX))
+ @rm -f $(KERN_MODPOST_DIR)/modpost-running
+
+$(foreach module,$(MODULES_LIST),$(eval $(call MODPOST_kern_template,$(module),$(module:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX)))))
+
+endif
+
-include $(KERN_OBJS_DIR)/*.d
endif
-f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y $(@:%=%-local) ; \
fi
-kernel-pass:
+kernel-mod-pass:
+@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(KERN_OBJS_DIR)/$(dir)) ; \
$(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
RELATIVE_DIR=$(RELATIVE_DIR)/$(dir) -C $(KERN_OBJS_DIR)/$(dir) \
-f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y $(@:%=%-local) ; \
fi
+kernel-modpost-pass:
+ +@if [ -e "$(KERN_MODPOST_DIR)/module-changes" -o -e "$(KERN_MODPOST_DIR)/modpost-running" ] ; \
+ then \
+ $(MAKE) --no-print-directory -C $(KERN_MODPOST_DIR) \
+ -f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y KERN_MODPOST_PASS=y $(@:%=%-local) ; \
+ fi
+
library-pass binary-pass utils-pass:
+@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
$(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
RELATIVE_DIR=$(RELATIVE_DIR)/$(dir) -C $(USER_OBJS_DIR)/$(dir) \
-f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
+ +@$(foreach dir, $(QT_SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
+ if [ "$@" != "binary-pass" ] ; then exit 0 ; fi ; \
+ if [ ! -e $(SOURCES_DIR)/$(dir)/Makefile ] ; then \
+ ( cd $(SOURCES_DIR)/$(dir) ; $$QTDIR/bin/qmake TOP_DIR=$(MAKERULES_DIR) \
+ RELATIVE_DIR=$(RELATIVE_DIR)/$(dir) QTDIR=$(QTDIR) CC=$(CC) \
+ CXX=$(CXX) || exit 1 ;) ; fi ; \
+ $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
+ RELATIVE_DIR=$(RELATIVE_DIR)/$(dir) -C $(SOURCES_DIR)/$(dir) \
+ -f $(SOURCES_DIR)/$(dir)/Makefile || exit 1 ;)
+@$(call mkdir_def,$(USER_OBJS_DIR))
@$(MAKE) --no-print-directory -C $(USER_OBJS_DIR) \
-f $(SOURCES_DIR)/Makefile USER_RULE_TEMPLATES=y $(@:%=%-local)
-dep clean install check-dir include-pass:
+dep clean install check-dir include-pass default-config-pass:
+@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
$(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
RELATIVE_DIR=$(RELATIVE_DIR)/$(dir) -C $(USER_OBJS_DIR)/$(dir) \
@$(call mkdir_def,$(USER_BIN_DIR))
@$(call mkdir_def,$(USER_UTILS_DIR))
@$(call mkdir_def,$(KERN_MODULES_DIR))
+ @$(call mkdir_def,$(KERN_MODPOST_DIR))
install-local:
+default-config:
+ @echo "# Start of OMK config file" > "$(CONFIG_FILE)-default"
+ @echo "# This file should not be altered manually" >> "$(CONFIG_FILE)-default"
+ @echo "# Overrides should be stored in file $(notdir $(CONFIG_FILE))" >> "$(CONFIG_FILE)-default"
+ @echo >> "$(CONFIG_FILE)-default"
+ @$(MAKE) --no-print-directory -C $(MAKERULES_DIR) \
+ RELATIVE_DIR="" SOURCES_DIR=$(MAKERULES_DIR) \
+ -f $(MAKERULES_DIR)/Makefile default-config-pass
+
+default-config-pass-local:
+ @echo Default config for $(RELATIVE_DIR)
+ @echo "# Config for $(RELATIVE_DIR)" >> "$(CONFIG_FILE)-default"
+ @$(foreach x, $(default_CONFIG), echo $(x) | \
+ sed -e 's/^.*=x$$/#\0/' >> "$(CONFIG_FILE)-default" ; )
+
include-pass-local:
@$(call mkdir_def,$(USER_INCLUDE_DIR))
@$(foreach f, $(include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) \
- || cp -v $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) ; )
+ || cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) || exit 1 ; )
@$(foreach f, $(nobase_include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) \
- || mkdir -p $(USER_INCLUDE_DIR)/$(dir $(f)) && cp -v $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) ; )
+ || ( mkdir -p $(USER_INCLUDE_DIR)/$(dir $(f)) && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) ) || exit 1 ; )
+ @$(foreach f, $(renamed_include_HEADERS), \
+ srcfname=`echo '$(f)' | sed -e 's/^\(.*\)->.*$$/\1/'` ; destfname=`echo '$(f)' | sed -e 's/^.*->\(.*\)$$/\1/'` ; \
+ cmp --quiet $(SOURCES_DIR)/$${srcfname} $(USER_INCLUDE_DIR)/$${destfname} \
+ || ( mkdir -p `dirname $(USER_INCLUDE_DIR)/$${destfname}` && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$${srcfname} $(USER_INCLUDE_DIR)/$${destfname} ) || exit 1 ; )
# Kernel and RT-Linux stuff
@$(call mkdir_def,$(KERN_INCLUDE_DIR))
@$(foreach f, $(kernel_HEADERS) $(rtlinux_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(notdir $(f)) \
- || cp -v $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(notdir $(f)) ; )
+ || cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(notdir $(f)) || exit 1 ; )
@$(foreach f, $(nobase_kernel_HEADERS) $(nobase_rtlinux_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(f) \
- || mkdir -p $(KERN_INCLUDE_DIR)/$(dir $(f)) && cp -v $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(f) ; )
+ || ( mkdir -p $(KERN_INCLUDE_DIR)/$(dir $(f)) && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(f) ) || exit 1 ; )
+ @$(foreach f, $(renamed_kernel_HEADERS) $(renamed_rtlinux_HEADERS), \
+ srcfname=`echo '$(f)' | sed -e 's/^\(.*\)->.*$$/\1/'` ; destfname=`echo '$(f)' | sed -e 's/^.*->\(.*\)$$/\1/'` ; \
+ cmp --quiet $(SOURCES_DIR)/$${srcfname} $(KERN_INCLUDE_DIR)/$${destfname} \
+ || ( mkdir -p `dirname $(KERN_INCLUDE_DIR)/$${destfname}` && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$${srcfname} $(KERN_INCLUDE_DIR)/$${destfname} ) || exit 1 ; )
ifdef USER_RULE_TEMPLATES
+# User-space static libraries and applications object files
+
USER_SOURCES := $(sort $(USER_SOURCES))
#$(warning USER_SOURCES = $(USER_SOURCES))
$(foreach src,$(filter %.cc,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),)))
+$(foreach src,$(filter %.cxx,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.o),)))
+
+# User-space shared libraries object files
+
+SOLIB_SOURCES := $(sort $(SOLIB_SOURCES))
+
+#$(warning SOLIB_SOURCES = $(SOLIB_SOURCES))
+
+$(foreach src,$(filter %.c,$(SOLIB_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS))))
+
+$(foreach src,$(filter %.cc,$(SOLIB_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.lo),$(SOLIB_PICFLAGS))))
+
+$(foreach src,$(filter %.cxx,$(SOLIB_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.lo),$(SOLIB_PICFLAGS))))
+
endif
ifdef KERN_RULE_TEMPLATES
$(foreach src,$(filter %.cc,$(KERN_SOURCES)),$(eval $(call COMPILE_cc_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),)))
+$(foreach src,$(filter %.cxx,$(KERN_SOURCES)),$(eval $(call COMPILE_cc_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.o),)))
+
endif
-clean-local:
+clean-local: clean-custom
@echo Cleaning in $(KERN_OBJS_DIR) and $(USER_OBJS_DIR)
@rm -f $(KERN_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.lo \
- $(KERN_OBJS_DIR)/*.d $(USER_OBJS_DIR)/*.d $(KERN_OBJS_DIR)/*.map $(USER_OBJS_DIR)/*.map
+ $(KERN_OBJS_DIR)/*.d $(USER_OBJS_DIR)/*.d \
+ $(KERN_OBJS_DIR)/*.map $(USER_OBJS_DIR)/*.map \
+ $(KERN_OBJS_DIR)/*.mod.c \
+ $(kernel_MODULES:%=$(KERN_MODPOST_DIR)/%.*) \
+ $(LOCAL_CONFIG_H:%=$(KERN_OBJS_DIR)/%) \
+ $(LOCAL_CONFIG_H:%=$(USER_OBJS_DIR)/%)
+ @if [ -e $(KERN_LIB_DIR)/kernel.mk ] ; then \
+ touch -t 200001010101 $(KERN_LIB_DIR)/kernel.mk ; \
+ fi
+
projects / orte.git / blobdiff