OMK Makefile.rules updated to actual mainline version.

The main change is support for exporting symbol table
from build application.

Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>

diff --git a/rtems-omk-template/Makefile.rules b/rtems-omk-template/Makefile.rules
index 58d628823baf54cc38ad1b41fe85b05b7f6d78ef..51606141639cc0b9c3975756e84226350386bbf3 100644 (file)
--- a/rtems-omk-template/Makefile.rules
+++ b/rtems-omk-template/Makefile.rules
@@ -1,10 +1,10 @@
 #  Makefile.rules - OCERA make framework common project rules -*- makefile-gmake -*- #OMK:base.omk
 #
 #  (C) Copyright 2003, 2006, 2007, 2008, 2009  by Pavel Pisa - OCERA team member
 #  Makefile.rules - OCERA make framework common project rules -*- makefile-gmake -*- #OMK:base.omk
 #
 #  (C) Copyright 2003, 2006, 2007, 2008, 2009  by Pavel Pisa - OCERA team member

-#  (C) Copyright 2006, 2007, 2008, 2009, 2010, 2011 by Michal Sojka - Czech Technical University, FEE, DCE
+#  (C) Copyright 2006, 2007, 2008, 2009, 2010, 2011, 2013, 2015 by Michal Sojka - Czech Technical University, FEE, DCE

 #
 #  Homepage: http://rtime.felk.cvut.cz/omk/
 #
 #  Homepage: http://rtime.felk.cvut.cz/omk/

-#  Version:  0.2-114-g1b1fb1a
+#  Version:  0.2-173-g6a298fc

 #
 # The OMK build system is distributed under the GNU General Public
 # License.  See file COPYING for details.
 #
 # The OMK build system is distributed under the GNU General Public
 # License.  See file COPYING for details.


@@ -30,7 +30,10 @@
 # xxx_SOURCES      .. list of specific target sources
 # xxx_LIBS         .. list of specific target libraries
 # INCLUDES         .. additional include directories and defines for user-space
 # xxx_SOURCES      .. list of specific target sources
 # xxx_LIBS         .. list of specific target libraries
 # INCLUDES         .. additional include directories and defines for user-space

-# tar_EMBEDFILES   .. list of tars with embedded files
+# xxx_EMBEDTARFILES .. list of source subdirectories which are embedded as tar files to the application
+# xxx_EXPORTSYMBOLS .. if "y" then include symbol table in the application for dlopen functionality
+# cmetric_include_HEADERS    .. generate header file with offsets and sizes of structure fields #OMK:cmetric.omk
+# xxx_CMETRIC_SOURCES       .. the source cmetric generation

 # LOCAL_CONFIG_H   .. name of local config.h file generated from values          #OMK:config_h.omk
 #                     of options defined in the current directory
 # config_include_HEADERS .. names of global config files (possibly
 # LOCAL_CONFIG_H   .. name of local config.h file generated from values          #OMK:config_h.omk
 #                     of options defined in the current directory
 # config_include_HEADERS .. names of global config files (possibly


@@ -293,8 +296,10 @@ $(pass)-this-dir: $(foreach subdir,$(SUBDIRS),$(pass)-$(subdir)-subdir)
        @$(call mkdir_def,$(2))
        +@$(MAKE) --no-builtin-rules $(NO_PRINT_DIRECTORY) SOURCES_DIR=$(SOURCES_DIR) RELATIVE_DIR=$(RELATIVE_DIR) -C $(2) \
                -f $(SOURCESDIR_MAKEFILE) $(3) $(check-target) $(1:%=%-local)
        @$(call mkdir_def,$(2))
        +@$(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)

+ifneq ($(pass),clean)

 $(pass)-local: $($(pass)_HOOKS)
 endif
 $(pass)-local: $($(pass)_HOOKS)
 endif

+endif

 endef
 
 # =======================
 endef
 
 # =======================


@@ -324,7 +329,7 @@ omkize:
        fi
        $(Q)for i in `find -L . -name Makefile.omk` ; do \
           d=`dirname $${i}`; \
        fi
        $(Q)for i in `find -L . -name Makefile.omk` ; do \
           d=`dirname $${i}`; \

-          if ! test -f "$${d}/Makefile.rules" && ( test -f "$${d}/Makefile" && ! cmp -s Makefile "$${d}/Makefile" ); then \
+          if ! test -f "$${d}/Makefile.rules" && ! cmp -s Makefile "$${d}/Makefile"; then \

              rm -f "$${d}/Makefile"; \
              cp -v Makefile "$${d}/Makefile"; \
           fi \
              rm -f "$${d}/Makefile"; \
              cp -v Makefile "$${d}/Makefile"; \
           fi \


@@ -397,10 +402,10 @@ CPPFLAGS  += -I $(USER_INCLUDE_DIR)
 
 CPPFLAGS  += $(CONFIG_OMK_DEFINES)
 
 
 CPPFLAGS  += $(CONFIG_OMK_DEFINES)
 

-#CPPFLAGS  += $(AM_CPPFLAGS)
-#CFLAGS    += $(AM_CFLAGS)
-#CXXFLAGS  += $(AM_CXXFLAGS)
-#LDFLAGS   += $(CFLAGS) $(AM_CFLAGS) $(LD_PATHS:%=-L%)
+#CPPFLAGS  += $(OMK_CPPFLAGS)
+#CFLAGS    += $(OMK_CFLAGS)
+#CXXFLAGS  += $(OMK_CXXFLAGS)
+#LDFLAGS   += $(CFLAGS) $(OMK_CFLAGS) $(LD_PATHS:%=-L%)

 
 LOADLIBES += -L$(USER_LIB_DIR)
 
 
 LOADLIBES += -L$(USER_LIB_DIR)
 


@@ -466,14 +471,14 @@ ifdef USER_RULE_TEMPLATES
 #%.lo: %.c
 #      $(CC) -o $@ $(LCFLAGS) -c $<
 
 #%.lo: %.c
 #      $(CC) -o $@ $(LCFLAGS) -c $<
 

-c_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(AM_CPPFLAGS) \
-       $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $(INCLUDES) -DOMK_FOR_USER
+c_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(OMK_CPPFLAGS) \
+       $(CPPFLAGS) $(OMK_CFLAGS) $(CFLAGS) $(INCLUDES) -DOMK_FOR_USER

 
 

-cc_o_COMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(AM_CPPFLAGS) \
-       $(CPPFLAGS) $(AM_CXXFLAGS) $(CFLAGS) $(CXXFLAGS) $(INCLUDES) -DOMK_FOR_USER
+cc_o_COMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(OMK_CPPFLAGS) \
+       $(CPPFLAGS) $(OMK_CXXFLAGS) $(CFLAGS) $(CXXFLAGS) $(INCLUDES) -DOMK_FOR_USER

 
 

-S_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
-       $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $(ASFLAGS) -DOMK_FOR_USER
+S_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(OMK_CPPFLAGS) \
+       $(CPPFLAGS) $(OMK_CFLAGS) $(CFLAGS) $(ASFLAGS) -DOMK_FOR_USER

 
 # Check GCC version for user build
 ifndef CC_MAJOR_VERSION
 
 # Check GCC version for user build
 ifndef CC_MAJOR_VERSION


@@ -519,31 +524,6 @@ $(2): $(1) $$(GEN_HEADERS)
        fi
 endef
 
        fi
 endef
 

-# Syntax: $(call CMETRIC_o_h_template,<object_file>,<target_header>)
-define CMETRIC_o_h_template
-$(2): $(1)
-       @$(QUIET_CMD_ECHO) "  CMETRIC $$@"
-       $(Q)if [ -n `dirname $$@` ] ; then \
-             if [ ! -e `dirname $$@` ] ; then \
-               mkdir -p `dirname $$@` ; fi ; fi
-       $(Q)echo >$$@.tmp '/* Automatically generated from $$< */'
-       $(Q)echo >>$$@.tmp '/* Conditionals to control compilation */'
-# Bellow, the tricks with redirection are for shells without set -o pipefail
-# (see http://www.mail-archive.com/dash@vger.kernel.org/msg00149.html)
-       $(Q)exec 3>&1; status=`exec 4>&1 >&3; { $(NM) $$<; echo $$$$? >&4; }\
-               | $(SED4OMK) -n 's/^ *0*\(0[0-9A-Fa-f]*\) *A *_cmetric2cond_\([A-Za-z_0-9]*\) */#define \2 0x\1/p' \
-               | sort >>$$@.tmp` && exit $$$$status
-       $(Q)echo >>$$@.tmp '/* Defines from the values defined to symbols in hexadecimal format */'
-       $(Q)exec 3>&1; status=`exec 4>&1 >&3; { $(NM) $$<; echo $$$$? >&4; }\
-               | $(SED4OMK) -n 's/^ *0*\(0[0-9A-Fa-f]*\) *A *_cmetric2def_\([A-Za-z_0-9]*\) */#define \2 0x\1/p' \
-               | sort >>$$@.tmp` && exit $$$$status
-       $(Q)echo >>$$@.tmp '/* Defines from the values defined to symbols in decimal format */'
-       $(Q)exec 3>&1; status=`exec 4>&1 >&3; { $(NM) -td $$<; echo $$$$? >&4; }\
-               | $(SED4OMK) -n 's/^ *0*\(0\|[1-9][0-9]*\) *A *_cmetric2defdec_\([A-Za-z_0-9]*\) */#define \2 \1/p' \
-               | sort >>$$@.tmp` && exit $$$$status
-       $(Q)mv $$@.tmp $$@
-endef
-

 idl_COMPILE = $(IDL_COMPILER)
 
 define COMPILE_idl_template
 idl_COMPILE = $(IDL_COMPILER)
 
 define COMPILE_idl_template


@@ -552,6 +532,8 @@ $(2).c $(2)-stubs.c $(2)-skels.c $(2)-common.c $(2).h: $(1) $$(wildcard $$(first
        $(Q) $$(idl_COMPILE) $$($(2)_IDLFLAGS) $(1)
 endef
 
        $(Q) $$(idl_COMPILE) $$($(2)_IDLFLAGS) $(1)
 endef
 

+RTEMS_SYSM?=rtems-syms
+

 # Syntax: $(call PROGRAM_template,<executable-name>,<dir>,<link-variant>)
 define PROGRAM_template
 USER_IDLS  += $$($(1)_SERVER_IDL) $$($(1)_CLIENT_IDL) $$($(1)_IDL)
 # Syntax: $(call PROGRAM_template,<executable-name>,<dir>,<link-variant>)
 define PROGRAM_template
 USER_IDLS  += $$($(1)_SERVER_IDL) $$($(1)_CLIENT_IDL) $$($(1)_IDL)


@@ -573,14 +555,26 @@ USER_OBJS  += $$($(1)_OBJS)
 USER_SOURCES += $$($(1)_SOURCES)
 USER_EMBEDTARFILES += $$($(1)_EMBEDTARFILES)
 
 USER_SOURCES += $$($(1)_SOURCES)
 USER_EMBEDTARFILES += $$($(1)_EMBEDTARFILES)
 

+$(1)_LDFLAGS += $$(if $$(filter COMPLETE,$$($(1)_EXPORTSYMBOLS)),-Xlinker --whole-archive,)
+
+$(1)_LDCOMMAND += $$(shell if [ -z "$$(filter %.cc,$$($(1)_SOURCES))" ] ; \
+         then echo $$(CC)  $$(CPPFLAGS) $$(OMK_CPPFLAGS) $$(OMK_CFLAGS) $$(CFLAGS) ; \
+         else echo $$(CXX) $$(CPPFLAGS) $$(OMK_CPPFLAGS) $$(OMK_CXXFLAGS) $$(CXXFLAGS) ; fi) \
+         $$($(1)_LDFLAGS) $$(OMK_LDFLAGS) $$(LDFLAGS) $$($(1)_OBJS)
+

 $(2)/$(1): $(USER_LIB_DIR)/timestamp
 $(2)/$(1): $$($(1)_OBJS)
        @$(QUIET_CMD_ECHO) "  LINK    $$@"
 $(2)/$(1): $(USER_LIB_DIR)/timestamp
 $(2)/$(1): $$($(1)_OBJS)
        @$(QUIET_CMD_ECHO) "  LINK    $$@"

-       $(Q) $$(shell if [ -z "$$(filter %.cc,$$($(1)_SOURCES))" ] ; \
-         then echo $$(CC)  $$(CPPFLAGS) $$(AM_CPPFLAGS) $$(AM_CFLAGS) $$(CFLAGS) ; \
-         else echo $$(CXX) $$(CPPFLAGS) $$(AM_CPPFLAGS) $$(AM_CXXFLAGS) $$(CXXFLAGS) ; fi) \
-         $$(AM_LDFLAGS) $$(LDFLAGS) $$($(1)_OBJS) $$(LOADLIBES) $$($(1)_LIBS:%=-l%) \
-         -o $(2)/$(1)
+       $(Q) if [ -z "$$($(1)_EXPORTSYMBOLS)" ] ; then \
+         $$($(1)_LDCOMMAND) $$(LOADLIBES) $$($(1)_LIBS:%=-l%) -o $(2)/$(1) || exit 1; \
+       else \
+         rm -f $(1).prelink ; \
+         $$($(1)_LDCOMMAND) $$(LOADLIBES) $$($(1)_LIBS:%=-l%) -o $(1).prelink || exit 1 ; \
+         $(RTEMS_SYSM) -e -c "$$(CC)  $$(CPPFLAGS) $$(OMK_CPPFLAGS) $$(OMK_CFLAGS) $$(CFLAGS)" \
+               -S $(1)-symbol-table.c -o $(1)-symbol-table.o $(1).prelink || exit 1 ; \
+         $$($(1)_LDCOMMAND) $(1)-symbol-table.o $$(LOADLIBES) $$($(1)_LIBS:%=-l%) -o $(2)/$(1) || exit 1 ; \
+       fi
+

 #@echo "$(2)/$(1): \\" >$(USER_OBJS_DIR)/$(1).exe.d
 #@$(SED4OMK) -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
 #@echo "$(2)/$(1): \\" >$(USER_OBJS_DIR)/$(1).exe.d
 #@$(SED4OMK) -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


@@ -648,21 +642,10 @@ endef
 
 
 
 
 
 

-library-pass-local: $(addprefix $(USER_INCLUDE_DIR)/,$(cmetric_include_HEADERS)) \
-                   $(lib_LIBRARIES:%=$(USER_LIB_DIR)/lib%.a) $(shared_LIBRARIES:%=$(USER_LIB_DIR)/lib%.so)
+library-pass-local: $(lib_LIBRARIES:%=$(USER_LIB_DIR)/lib%.a) $(shared_LIBRARIES:%=$(USER_LIB_DIR)/lib%.so)

 
 binary-pass-local: $(bin_PROGRAMS:%=$(USER_BIN_DIR)/%) $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/%) $(test_PROGRAMS:%=$(USER_TESTS_DIR)/%)
 
 
 binary-pass-local: $(bin_PROGRAMS:%=$(USER_BIN_DIR)/%) $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/%) $(test_PROGRAMS:%=$(USER_TESTS_DIR)/%)
 

-# Special rules for CMETRIC generated headers
-
-$(foreach cmetrh,$(cmetric_include_HEADERS),$(eval $(call COMPILE_c_o_template,\
-               $(SOURCES_DIR)/$($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES),\
-               $($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES:%.c=%.o),)))
-$(foreach cmetrh,$(cmetric_include_HEADERS),$(eval $(call CMETRIC_o_h_template,\
-               $($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES:%.c=%.o),\
-               $(addprefix $(USER_INCLUDE_DIR)/,$(cmetrh)))))
-
-GEN_HEADERS+=$(cmetric_include_HEADERS:%=$(USER_INCLUDE_DIR)/%)

 GEN_HEADERS+=$(filter %.h,$(USER_IDLS:%.idl=%.h))
 
 # Generate rules for compilation of programs and libraries
 GEN_HEADERS+=$(filter %.h,$(USER_IDLS:%.idl=%.h))
 
 # Generate rules for compilation of programs and libraries


@@ -742,13 +725,15 @@ $(foreach tarfile,$(USER_EMBEDTARFILES),$(eval $(call TARFILE_template,$(tarfile
 endif
 
 
 endif
 
 

-clean-local:
+clean-local::

        @echo Cleaning in $(USER_OBJS_DIR)
        @rm -f $(USER_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.lo \
               $(USER_OBJS_DIR)/*.d \
               $(USER_OBJS_DIR)/*.map \
               $(LOCAL_CONFIG_H:%=$(USER_OBJS_DIR)/%) \
        @echo Cleaning in $(USER_OBJS_DIR)
        @rm -f $(USER_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.lo \
               $(USER_OBJS_DIR)/*.d \
               $(USER_OBJS_DIR)/*.map \
               $(LOCAL_CONFIG_H:%=$(USER_OBJS_DIR)/%) \

-              $(tar_EMBEDFILES:%=$(USER_OBJS_DIR)/%_tarfile)
+              $(USER_OBJS_DIR)/*_tarfile \
+              $(USER_OBJS_DIR)/*.prelink \
+              $(USER_OBJS_DIR)/*.tmp

 
 
 default: include-pass library-pass binary-pass
 
 
 default: include-pass library-pass binary-pass


@@ -759,6 +744,46 @@ include-pass-submakes: extra-rules-subdirs
 # 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
 # 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

+                                                                                 #OMK:cmetric.omk@Makefile.rules.rtems
+NM ?= nm
+
+# Syntax: $(call CMETRIC_o_h_template,<object_file>,<target_header>)
+define CMETRIC_o_h_template
+$(2): $(1)
+       @$(QUIET_CMD_ECHO) "  CMETRIC $$@"
+       $(Q)if [ -n `dirname $$@` ] ; then \
+             if [ ! -e `dirname $$@` ] ; then \
+               mkdir -p `dirname $$@` ; fi ; fi
+       $(Q)echo >$$@.tmp '/* Automatically generated from $$< */'
+       $(Q)echo >>$$@.tmp '/* Conditionals to control compilation */'
+# Bellow, the tricks with redirection are for shells without set -o pipefail
+# (see http://www.mail-archive.com/dash@vger.kernel.org/msg00149.html)
+       $(Q)exec 3>&1; status=`exec 4>&1 >&3; { $(NM) $$<; echo $$$$? >&4; }\
+               | $(SED4OMK) -n 's/^ *0*\(0[0-9A-Fa-f]*\) *A *_cmetric2cond_\([A-Za-z_0-9]*\) */#define \2 0x\1/p' \
+               | sort >>$$@.tmp` && exit $$$$status
+       $(Q)echo >>$$@.tmp '/* Defines from the values defined to symbols in hexadecimal format */'
+       $(Q)exec 3>&1; status=`exec 4>&1 >&3; { $(NM) $$<; echo $$$$? >&4; }\
+               | $(SED4OMK) -n 's/^ *0*\(0[0-9A-Fa-f]*\) *A *_cmetric2def_\([A-Za-z_0-9]*\) */#define \2 0x\1/p' \
+               | sort >>$$@.tmp` && exit $$$$status
+       $(Q)echo >>$$@.tmp '/* Defines from the values defined to symbols in decimal format */'
+       $(Q)exec 3>&1; status=`exec 4>&1 >&3; { $(NM) -td $$<; echo $$$$? >&4; }\
+               | $(SED4OMK) -n 's/^ *0*\(0\|[1-9][0-9]*\) *A *_cmetric2defdec_\([A-Za-z_0-9]*\) */#define \2 \1/p' \
+               | sort >>$$@.tmp` && exit $$$$status
+       $(Q)mv $$@.tmp $$@
+endef
+
+library-pass-local: $(addprefix $(USER_INCLUDE_DIR)/,$(cmetric_include_HEADERS))
+
+# Special rules for CMETRIC generated headers
+
+$(foreach cmetrh,$(cmetric_include_HEADERS),$(eval $(call COMPILE_c_o_template,\
+               $(SOURCES_DIR)/$($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES),\
+               $($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES:%.c=%.o),)))
+$(foreach cmetrh,$(cmetric_include_HEADERS),$(eval $(call CMETRIC_o_h_template,\
+               $($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES:%.c=%.o),\
+               $(addprefix $(USER_INCLUDE_DIR)/,$(cmetrh)))))
+
+GEN_HEADERS+=$(cmetric_include_HEADERS:%=$(USER_INCLUDE_DIR)/%)

                                                                                  #OMK:config_h.omk@Makefile.rules.rtems
 # Syntax: $(call BUILD_CONFIG_H_template,<stamp_dir>,<header_file_path>,<list_of_options_to_export>,<header_barrier>)
 define BUILD_CONFIG_H_template
                                                                                  #OMK:config_h.omk@Makefile.rules.rtems
 # Syntax: $(call BUILD_CONFIG_H_template,<stamp_dir>,<header_file_path>,<list_of_options_to_export>,<header_barrier>)
 define BUILD_CONFIG_H_template


@@ -824,9 +849,7 @@ include-pass-local: $(kern_config_h_stamp_files)
 
 endif
 
 
 endif
 

-clean-local: clean-local-config-h
-
-clean-local-config-h:
+clean-local::

        @$(foreach confh,$(config_h_stamp_files) $(kern_config_h_stamp_files),\
            if [ -e $(confh) ] ; then rm $(confh) ; fi ; \
        )
        @$(foreach confh,$(config_h_stamp_files) $(kern_config_h_stamp_files),\
            if [ -e $(confh) ] ; then rm $(confh) ; fi ; \
        )