There has to be copy of all config headers for kernel build too.

[omk.git] / snippets / linux

diff --git a/snippets/linux b/snippets/linux
index f8689a15f09104e07a9e976e1b17bc9704d5866e..eb69d87fe5dc2b79a0a8eb0addc990192e25733b 100644 (file)
--- a/snippets/linux
+++ b/snippets/linux
@@ -54,22 +54,6 @@ else
   SOLIB_PICFLAGS += -fpic
 endif
 
-ifndef RELATIVE_DIR
-RELATIVE_DIR := $(SOURCES_DIR:$(MAKERULES_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 = $(MAKERULES_DIR))
-#$(warning RELATIVE_DIR = $(RELATIVE_DIR))
-
-override RELATIVE_PREFIX := $(RELATIVE_DIR)/
-override RELATIVE_PREFIX := $(RELATIVE_PREFIX:/%=%)
-
 #vpath %.c $(SOURCES_DIR)
 #vpath %.cc $(SOURCES_DIR)
 #vpath %.cxx $(SOURCES_DIR)
@@ -92,7 +76,7 @@ kernel-mod-pass: kernel-lib-pass
 kernel-modpost-pass: kernel-mod-pass
 kernel-pass: kernel-mod-pass kernel-modpost-pass
 
-OMK_SERIALIZE_INCLUDED = y
+override OMK_SERIALIZE_INCLUDED = y
 endif
 
 #=====================================================================
@@ -100,9 +84,9 @@ endif
 
 ifdef USER_RULE_TEMPLATES
 
-USER_SOURCES2OBJS = .o/.c .o/.cc .o/.cxx .o/.o
+USER_SOURCES2OBJS = .o/.c .o/.cc .o/.cxx .o/.S .o/.o
 
-USER_SOURCES2OBJSLO = .lo/.c .lo/.cc .lo/.cxx .lo/.lo
+USER_SOURCES2OBJSLO = .lo/.c .lo/.cc .lo/.cxx .o/.S .lo/.lo
 
 #%.lo: %.c
 #      $(CC) -o $@ $(LCFLAGS) -c $<
@@ -129,7 +113,7 @@ endif
 
 # Syntax: $(call COMPILE_c_o_template,<source>,<target>,<additional c-flags>)
 define COMPILE_c_o_template
-$(2): $(1) $(LOCAL_CONFIG_H) $$(GEN_HEADERS)
+$(2): $(1) $$(GEN_HEADERS)
        @$(QUIET_CMD_ECHO) "  CC      $$@"
        $(Q) if $$(c_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
        then mv -f "$$@.d.tmp" "$$@.d" ; \
@@ -140,7 +124,7 @@ endef
 
 # Syntax: $(call COMPILE_cc_o_template,<source>,<target>,<additional c-flags>)
 define COMPILE_cc_o_template
-$(2): $(1) $(LOCAL_CONFIG_H) $$(GEN_HEADERS)
+$(2): $(1) $$(GEN_HEADERS)
        @$(QUIET_CMD_ECHO) "  CXX     $$@"
        $(Q) if $$(cc_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
        then mv -f "$$@.d.tmp" "$$@.d" ; \
@@ -151,7 +135,7 @@ endef
 
 # Syntax: $(call COMPILE_S_o_template,<source>,<target>,<additional c-flags>)
 define COMPILE_S_o_template
-$(2): $(1) $(LOCAL_CONFIG_H) $$(GEN_HEADERS)
+$(2): $(1) $$(GEN_HEADERS)
         @$(QUIET_CMD_ECHO) "  AS      $$@"
         $(Q) if $$(S_o_COMPILE) -D__ASSEMBLY__ $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
         then if [ -e "$$@.d.tmp" ] ; then mv -f "$$@.d.tmp" "$$@.d" ; fi ; \
@@ -210,10 +194,10 @@ USER_SOURCES += $$($(1)_SOURCES)
 
 $(2)/$(1)$(3): $$($(1)_OBJS)
        @$(QUIET_CMD_ECHO) "  LINK    $$@"
-       $(Q) $$(if $$(filter %.cc,$$($(1)_SOURCES:%.cxx=%.cc)),$$(CC),$$(CXX)) \
+       $(Q) $$(if $$(filter %.cc,$$($(1)_SOURCES:%.cxx=%.cc)),$$(CXX),$$(CC)) \
          $$($(1)_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) $$(LDFLAGS) -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  >>$(USER_OBJS_DIR)/$(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
 endef
 
@@ -399,7 +383,7 @@ endif
 
 define COMPILE_c_o_kern_template
 
-$(2): $(1) $(LOCAL_CONFIG_H)
+$(2): $(1)
        @$(QUIET_CMD_ECHO) "  CC [K]  $$@"
        $(Q) if $$(c_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) $(KERN_KBUILD_MODNAME) \
        -D"KBUILD_BASENAME=$(KERN_MQ)$(notdir $(basename $(1)))$(KERN_MQ)" \
@@ -413,7 +397,7 @@ endef
 
 define COMPILE_cc_o_kern_template
 
-$(2): $(1) $(LOCAL_CONFIG_H)
+$(2): $(1)
        @$(QUIET_CMD_ECHO) "  CXX [K] $$@"
        $(Q) if $$(cc_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) $(KERN_KBUILD_MODNAME) \
        -D"KBUILD_BASENAME=$(KERN_MQ)$(notdir $(basename $(1)))$(KERN_MQ)" \
@@ -552,6 +536,11 @@ endif
 
 #=====================================================================
 
+# Kernel requires its own set of configuration header-files
+ifneq ($(kernel_LIBRARIES)$(rtlinux_LIBRARIES),$(kernel_MODULES)$(rtlinux_MODULES),$(kernel_INCLUDES),$(rtlinux_INCLUDES))
+KERN_CONFIG_HEADERS_REQUIRED = y
+endif
+
 $(eval $(call omk_pass_template, kernel-lib-pass,$(KERN_OBJS_DIR),KERN_RULE_TEMPLATES=y,$(kernel_LIBRARIES)$(rtlinux_LIBRARIES)))
 $(eval $(call omk_pass_template, kernel-mod-pass,$(KERN_OBJS_DIR),KERN_RULE_TEMPLATES=y,$(kernel_MODULES)$(rtlinux_MODULES)))