Call submakes with --no-builtin-rules switch

[omk.git] / snippets / base.omk

diff --git a/snippets/base.omk b/snippets/base.omk
index 7bb99a1ffe78f2ea277b3a8d458902eced76930b..62a1cc9e4376baf68823f66f8d335ff2d5145e23 100644 (file)
--- a/snippets/base.omk
+++ b/snippets/base.omk
@@ -1,7 +1,7 @@
 #  Makefile.rules - OCERA make framework common project rules -*- makefile-gmake -*-
 #
 #  (C) Copyright 2003, 2006, 2007, 2008, 2009  by Pavel Pisa - OCERA team member
-#  (C) Copyright 2006, 2007, 2008, 2009, 2010 by Michal Sojka - Czech Technical University, FEE, DCE
+#  (C) Copyright 2006, 2007, 2008, 2009, 2010, 2011 by Michal Sojka - Czech Technical University, FEE, DCE
 #
 #  Homepage: http://rtime.felk.cvut.cz/omk/
 #  Version:  @git-describe@
@@ -37,7 +37,7 @@ INVOCATION_DIR := $(INVOCATION_DIR:/%=%)
 INVOCATION_DIR := $(INVOCATION_DIR:\\%=%)
 endif
 
-.PHONY: all default check-make-ver omkize
+.PHONY: all default check-make-ver print-hints omkize
 
 ifdef W
   ifeq ("$(origin W)", "command line")
@@ -49,7 +49,7 @@ ifndef OMK_WHOLE_TREE
 endif
 
 ifneq ($(OMK_WHOLE_TREE),1)
-all: check-make-ver default
+all: check-make-ver print-hints default
        @echo "Compilation finished"
 else
 # Run make in the top-level directory
@@ -108,7 +108,7 @@ 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_/$$__')
+#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)")
@@ -163,6 +163,9 @@ endif
 OMK_INCLUDED := 1
 endif
 
+print-hints:
+       @echo 'Use "make V=1" to see the verbose compile lines.'
+
 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 \
@@ -207,7 +210,7 @@ $(pass)-submakes: $(pass)-$(3)-subdir
 $(pass)-$(3)-subdir: MAKEOVERRIDES:=$(filter-out SUBDIRS=%,$(MAKEOVERRIDES))
 $(pass)-$(3)-subdir:
        @$(call mkdir_def,$(2)/$(3))
-       +@$(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(3) $(NO_PRINT_DIRECTORY) \
+       +@$(MAKE) --no-builtin-rules SOURCES_DIR=$(SOURCES_DIR)/$(3) $(NO_PRINT_DIRECTORY) \
                RELATIVE_DIR=$(RELATIVE_PREFIX)$(3) -C $(2)/$(3) \
                -f $(SUBDIR_MAKEFILE) $(pass)-submakes
 # In subdirectories we can call submakes directly since passes are
@@ -239,7 +242,7 @@ $(foreach subdir,$(SUBDIRS),$(eval $(call omk_pass_subdir_template,$(pass),$(2),
 $(pass):
 # Submakes have to be called this way and not as dependecies for pass
 # serialization to work
-       +@$(MAKE) SOURCES_DIR=$(SOURCES_DIR) $(NO_PRINT_DIRECTORY) \
+       +@$(MAKE) --no-builtin-rules SOURCES_DIR=$(SOURCES_DIR) $(NO_PRINT_DIRECTORY) \
                RELATIVE_DIR=$(RELATIVE_DIR) \
                -f $(SOURCESDIR_MAKEFILE) $(pass)-submakes
 $(pass)-submakes:
@@ -250,7 +253,7 @@ $(pass)-submakes: $(pass)-this-dir
 $(pass)-this-dir: $(foreach subdir,$(SUBDIRS),$(pass)-$(subdir)-subdir)
        +@echo "make[omk]: $(pass) in $(RELATIVE_DIR)"
        @$(call mkdir_def,$(2))
-       +@$(MAKE) $(NO_PRINT_DIRECTORY) SOURCES_DIR=$(SOURCES_DIR) RELATIVE_DIR=$(RELATIVE_DIR) -C $(2) \
+       +@$(MAKE) --no-builtin-rules $(NO_PRINT_DIRECTORY) SOURCES_DIR=$(SOURCES_DIR) RELATIVE_DIR=$(RELATIVE_DIR) -C $(2) \
                -f $(SOURCESDIR_MAKEFILE) $(3) $(check-target) $(1:%=%-local)
 $(pass)-local: $($(pass)_HOOKS)
 endif