# Top-level Makefile fragment
#
# Expected inputs:
#
# BUILD			Type of build to perform:
# 				release		-	Release build
# 				debug		-	Debug build
# COMPONENT		Name of the component (sans leading "lib" iff a library)
# COMPONENT_VERSION	Component version number (x.y.z)
# COMPONENT_TYPE	Type of component:
# 				binary		-	Executable binary
# 				lib-static	-	Static library
# 				lib-shared	-	Shared library
# 				riscos-module	-	RISC OS module
# TARGET		Target platform identifier
#
# Optional inputs:
#
# BUILDDIR		Directory to build into (defaults to 
# 			build-$(HOST)-$(TARGET)-$(BUILD)-$(COMPONENT_TYPE))
# CC_CAN_BUILD_AND_DEP	Flag whether $(CC) is capable of calculating dependency
# 			information at the same time as compiling sources.
# 			Set to "yes" if it can.
# DESTDIR		Sandboxed FS root (e.g. for packaging)
# HOST			Host platform identifier
# REQUIRED_PKGS		List of required pkg-config packages
#
# The client may also override all toolchain settings, including:
#
# ARFLAGS		Archiver flags for the current compilation
# CFLAGS		C compiler flags for the current compilation
# CXXFLAGS		C++ compiler flags for the current compilation
# LDFLAGS		Linker flags for the current compilation
#
# TESTCFLAGS		Any test-specific CFLAGS
# TESTCXXFLAGS		Any test-specific CXXFLAGS
# TESTLDFLAGS		Any test-specific LDFLAGS
#
# TESTRUNNER		Test runner invocation command
# 			The test runner takes a command line in the form
# 				<build dir> <test dir> <testprefix> <exeext>
#
# Targets provided:
#
# all			Default target. Builds component using current settings
# test			Build and run test suite, using current settings.
# coverage		Determine test suite coverage (requires lcov)
# profile		Build with profiling support enabled (requires gprof)
# docs			Produce documentation (requires doxygen)
# dist                  Produce release tarball from latest git tag
# clean			Clean the build
# distclean		Remove distribution files, too
# install		Install component into prefix.
# uninstall		Remove component from prefix.
#
# Variables provided:
#
# major-version		Extracts the major version (x) from COMPONENT_VERSION
# minor-version		Extracts the minor version (y) from COMPONENT_VERSION
# patch-version		Extracts the patch version (z) from COMPONENT_VERSION
# OUTPUT		Path + filename of build target

###############################################################################
# Sanity checks
###############################################################################

# Name of component must be defined by client
ifeq ($(COMPONENT),)
  $(error COMPONENT not defined)
endif

# As must the version
ifeq ($(COMPONENT_VERSION),)
  $(error COMPONENT_VERSION not defined)
endif

# As must the component type
ifeq ($(COMPONENT_TYPE),)
  $(error COMPONENT_TYPE not defined)
endif

# Target platform must be defined by the client
ifeq ($(TARGET),)
  $(error TARGET not defined)
endif

# Build type, too
ifeq ($(BUILD),)
  $(error BUILD not defined)
endif

##############################################################################
# Makefile variables
##############################################################################

Q ?= @
VQ ?= @

##############################################################################
# Exported variables (also OUTPUT, further down)
##############################################################################

major-version := $(word 1,$(subst ., ,$(COMPONENT_VERSION)))
minor-version := $(word 2,$(subst ., ,$(COMPONENT_VERSION)))
patch-version := $(word 3,$(subst ., ,$(COMPONENT_VERSION)))

##############################################################################
# Build environment
##############################################################################

# Build directory
BUILDDIR ?= build-$(HOST)-$(TARGET)-$(BUILD)-$(COMPONENT_TYPE)

# Build tree subdirs
COVERAGEDIR := $(BUILDDIR)/coverage
DOCDIR := $(BUILDDIR)/docs

# Determine if we want to build testcases
ifeq ($(MAKECMDGOALS),test)
  WANT_TEST := yes
else ifeq ($(MAKECMDGOALS),profile)
  WANT_TEST := yes
else ifeq ($(MAKECMDGOALS),coverage)
  WANT_TEST := yes
else
  WANT_TEST := no
endif

# List of items to delete on clean
CLEAN_ITEMS :=
# List of items to delete on distclean
DISTCLEAN_ITEMS :=

# List of items to build for testing
TEST_ITEMS :=
# List of targets to run for testing
TEST_TARGETS :=
# List of targets which are prerequisites for running tests
TEST_PREREQS :=

# List of items to (un)install
INSTALL_ITEMS :=

# List of targets to run before building $(OBJECT)
PRE_TARGETS :=
# List of targets to run after building $(OBJECT)
POST_TARGETS :=

# Source files
SOURCES :=

# Include configuration Makefile fragment
-include Makefile.config

# Set the default target (before including any children)
__default: all

# Include Makefile fragments in subdirectories
define do_include
DIR := $$(dir $(1))
include $(1)

endef

MAKE_INCLUDES := $(wildcard */Makefile)
$(eval $(foreach INC, $(MAKE_INCLUDES), $(call do_include,$(INC))))

# Calculate objects to build
OBJECTS := $(addprefix $(BUILDDIR)/,$(filter %.o, \
		$(subst /,_,$(subst .c,.o,$(SOURCES))) \
		$(subst /,_,$(subst .cpp,.o,$(SOURCES))) \
		$(subst /,_,$(subst .cmhg,.o,$(SOURCES))) \
		$(subst /,_,$(subst .s,.o,$(SOURCES)))))

bin_for_test = $(addprefix $(BUILDDIR)/,$(firstword $(subst :, ,$(ITEM))))
TEST_BINARIES := $(foreach ITEM,$(TEST_ITEMS),$(bin_for_test))

# Determine if we're building any C++ sources
ifneq ($(filter %.cpp,$(SOURCES)),)
  CXX_IN_BUILD := yes
else
  CXX_IN_BUILD := no
endif

# Determine the output filename
ifeq ($(findstring lib,$(COMPONENT_TYPE)),lib)
  ifeq ($(findstring lib-shared,$(COMPONENT_TYPE)),lib-shared)
    SHAREDLIBNAME := lib$(COMPONENT)$(LIBEXT)
    SONAME := $(SHAREDLIBNAME).$(major-version)
    OUTPUT := $(BUILDDIR)/$(SHAREDLIBNAME).$(COMPONENT_VERSION)
  else
    OUTPUT := $(BUILDDIR)/lib$(COMPONENT)$(LIBEXT)
  endif
else
  OUTPUT := $(BUILDDIR)/$(COMPONENT)$(EXEEXT)
endif

###############################################################################
# Build targets
###############################################################################

.PHONY: all test coverage profile docs clean distclean install uninstall \
	__default __precov __partial_clean __postshared

ifeq ($(COMPONENT_TYPE),lib-shared)
  POST_TARGETS := __postshared $(POST_TARGETS)

__postshared:
	$(Q)$(LN) $(LNFLAGS) -f -s $(notdir $(OUTPUT)) $(BUILDDIR)/$(SONAME)
	$(Q)$(LN) $(LNFLAGS) -f -s $(notdir $(OUTPUT)) $(BUILDDIR)/$(SHAREDLIBNAME)
endif

# Default target
all: $(PRE_TARGETS) $(OUTPUT) $(POST_TARGETS)

# Build and execute testsuite 
test: all $(TEST_PREREQS) $(TEST_BINARIES) $(TEST_TARGETS)
	$(VQ)$(ECHO) $(ECHOFLAGS) "    TEST: Testing complete"

# Compute coverage
__precov: __partial_clean
	$(Q)$(LCOV) --directory . --zerocounters

coverage: __precov test
	$(Q)$(LCOV) --directory $(BUILDDIR) --base-directory $(CURDIR) \
		--capture --output-file $(COVERAGEDIR)/$(COMPONENT)_tmp.info
	$(Q)$(LCOV) --extract $(COVERAGEDIR)/$(COMPONENT)_tmp.info \
		"$(CURDIR)/src*" -o $(COVERAGEDIR)/$(COMPONENT).info
	$(Q)$(RM) $(RMFLAGS) $(COVERAGEDIR)/$(COMPONENT)_tmp.info
	$(Q)$(GENHTML) -o $(COVERAGEDIR) --num-spaces 2 \
		$(COVERAGEDIR)/$(COMPONENT).info

# Build for profiling
profile: __partial_clean test

# Compile documentation
docs: $(BUILDDIR)/stamp
	$(Q)$(DOXYGEN) build/Doxyfile

# Distribution
# This constructs a distribution tar from the last git tag. It ensures
#   the Makefile component version matches the git tag version and the 
#   tar is apropriately named for the component being generated
dist:
	$(eval GIT_TAG := $(shell git describe --abbrev=0 --match "release/*"))
	$(eval GIT_VER := $(shell x="$(GIT_TAG)"; echo "$${x#release/}"))
	$(if $(subst $(GIT_VER),,$(COMPONENT_VERSION)), $(error Component Version "$(COMPONENT_VERSION)" and GIT tag version "$(GIT_VER)" do not match))
ifeq ($(findstring lib,$(COMPONENT_TYPE)),lib)
	$(eval DIST_FILE := lib$(COMPONENT)-${GIT_VER})
else
	$(eval DIST_FILE := $(COMPONENT)-${GIT_VER})
endif
	$(Q)git archive --format=tar.gz --prefix=$(DIST_FILE)/ -o $(DIST_FILE).tar.gz $(GIT_TAG)


# Clean build tree
__partial_clean:
	-$(Q)$(RM) $(RMFLAGS) $(CLEAN_ITEMS)
	-$(Q)$(RM) $(RMFLAGS) gmon.out
	-$(Q)$(RM) $(RMFLAGS) $(wildcard $(BUILDDIR)/*.d)
	-$(Q)$(RM) $(RMFLAGS) $(wildcard $(BUILDDIR)/*.gcda)
	-$(Q)$(RM) $(RMFLAGS) $(wildcard $(BUILDDIR)/*.gcno)
	-$(Q)$(RM) $(RMFLAGS) $(wildcard $(BUILDDIR)/*.o)

clean: __partial_clean
	-$(Q)$(RM) $(RMFLAGS) -r build/docs
	-$(Q)$(RM) $(RMFLAGS) -r $(BUILDDIR)

# Remove auto-generated non-build-tree items
distclean: clean
	-$(Q)$(RM) $(RMFLAGS) $(DISTCLEAN_ITEMS)

# The installation target, and associated canned command sequences.
# For reference, the syntax of INSTALL_ITEMS is:
#
# <destination>:<file>[';'<file>]*
#
# We also permit a trailing ';' in the file list.

__comma := ,
__empty := 
__space := $(empty) $(empty)
__required = $(if $(REQUIRED_PKGS),Requires: $(subst $(__space),$(__comma) ,$(strip $(REQUIRED_PKGS))),)

# Install a pkg-config control file ($1) to the specified location ($2)
define install_pkgconfig
	$(Q)$(ECHO) $(ECHOFLAGS) "sed -e... $1 >$(BUILDDIR)/$(1:.in=)"
	$(Q)$(SED) \
		-e 's#PREFIX#$(PREFIX)#' \
		-e 's#LIBDIR#$(LIBDIR)#' \
		-e 's#MAJOR#$(major-version)#' \
		-e 's#MINOR#$(minor-version)#' \
		-e 's#PATCH#$(patch-version)#' \
		-e 's#VERSION#$(COMPONENT_VERSION)#' \
		-e 's#REQUIRED#$(__required)#' \
		$1 >$(BUILDDIR)/$(1:.in=)
	$(INSTALL) $(INSTALLFLAGS) -m 644 $(BUILDDIR)/$(1:.in=) \
		$2/$(1:.in=)

endef

# TODO: Is this scheme portable?
define install_shared_lib
  $(INSTALL) $(INSTALLFLAGS) -m 755 $1 $2/$(notdir $1)
  $(LN) $(LNFLAGS) -f -s $(notdir $1) $2/$(SONAME)
  $(LN) $(LNFLAGS) -f -s $(notdir $1) $2/$(SHAREDLIBNAME)

endef

# Install a binary or normal file ($1) to the specified location ($2)
define install_binary_or_normal_file
  $(if $(and $(filter binary,$(COMPONENT_TYPE)), \
             $(filter $(OUTPUT),$1)), \
    $(INSTALL) $(INSTALLFLAGS) -m 755 $1 $2, \
    $(INSTALL) $(INSTALLFLAGS) -m 644 $1 $2)

endef

# Install a non-pkgconfig file ($1) to the specified location ($2)
define install_non_pkgconfig
  $(if $(and $(filter lib-shared,$(COMPONENT_TYPE)), \
             $(filter $(OUTPUT),$1)), \
    $(call install_shared_lib,$1,$2), \
    $(call install_binary_or_normal_file,$1,$2))

endef

# Install a file ($1) to the specified location ($2)
define install_file
  $(if $1, \
    $(if $(findstring .pc.in,$1), \
      $(call install_pkgconfig,$1,$2), \
      $(call install_non_pkgconfig,$1,$2)))

endef

# Install a list of files ($2) to the specified location ($1)
# We create the installation location if it doesn't already exist
define install_to_dest
	$(Q)$(MKDIR) $(MKDIRFLAGS) $(DESTDIR)$(PREFIX)$1
	$(foreach FILE,$(strip $(subst ;, ,$2)), \
		$(call install_file,$(FILE),$(DESTDIR)$(PREFIX)$1))

endef

install: all
	$(foreach ITEM,$(INSTALL_ITEMS), \
		$(call install_to_dest,$(firstword $(subst :, ,$(ITEM))), \
			$(lastword $(subst :, ,$(ITEM)))))

# Uninstallation

# TODO: Work out how to safely remove symlinks
define uninstall_shared_lib
	$(RM) $(RMFLAGS) $2/$(notdir $1).$(COMPONENT_VERSION)
endef

# Uninstall a file ($1) from the specified location ($2)
define uninstall_file
  $(if $1, \
    $(if $(findstring .pc.in,$1), \
      $(RM) $(RMFLAGS) $2/$(1:.pc.in=.pc), \
      $(if $(and $(filter lib-shared,$(COMPONENT_TYPE)), \
		$(filter $(OUTPUT),$1)), \
	$(call uninstall_shared_lib,$1,$2), \
	$(RM) $(RMFLAGS) $2/$(notdir $1))))

endef

# Uninstall a list of files ($2) from the specified location ($1)
# TODO: Come up with a safe way of removing directories, too
define uninstall_from_dest
	$(foreach FILE,$(strip $(subst ;, ,$2)), \
		$(call uninstall_file,$(FILE),$(DESTDIR)$(PREFIX)$1))

endef

uninstall:
	$(foreach ITEM,$(INSTALL_ITEMS), \
		$(call uninstall_from_dest,$(firstword $(subst :, ,$(ITEM))), \
			$(lastword $(subst :, ,$(ITEM)))))

###############################################################################
# Actual rules
###############################################################################

$(BUILDDIR)/stamp:
	$(Q)$(MKDIR) $(MKDIRFLAGS) $(BUILDDIR)
	$(Q)$(MKDIR) $(MKDIRFLAGS) $(COVERAGEDIR)
	$(Q)$(MKDIR) $(MKDIRFLAGS) $(DOCDIR)
	$(Q)$(TOUCH) $(TOUCHFLAGS) $(BUILDDIR)/stamp

$(OUTPUT): $(BUILDDIR)/stamp $(OBJECTS)
ifeq ($(COMPONENT_TYPE),lib-static)
	$(VQ)$(ECHO) $(ECHOFLAGS) "      AR: $@"
	$(Q)$(RM) $(RMFLAGS) $@
	$(Q)$(AR) $(ARFLAGS) $@ $(OBJECTS)
else
	$(VQ)$(ECHO) $(ECHOFLAGS) "    LINK: $@"
  ifeq ($(CXX_IN_BUILD),yes)
	$(Q)$(CXX) -o $@ $(OBJECTS) $(LDFLAGS) $(SHAREDLDFLAGS)
  else
	$(Q)$(CC) -o $@ $(OBJECTS) $(LDFLAGS) $(SHAREDLDFLAGS)
  endif
endif

###############################################################################
# Autogenerated, implied rules
###############################################################################

DEPFILES :=
BUILDFILES :=

ifeq ($(CC_CAN_BUILD_AND_DEP),yes)
  # C compiler can compile and dep simultaneously

  define dep_c
    ifeq ($$(findstring $$(BUILDDIR)/$2,$$(DEPFILES)),)
      $$(BUILDDIR)/$2: $$(BUILDDIR)/stamp $1

      DEPFILES += $$(BUILDDIR)/$2
    endif

  endef

  define dep_cxx
    ifeq ($$(findstring $$(BUILDDIR)/$2,$$(DEPFILES)),)
      $$(BUILDDIR)/$2: $$(BUILDDIR)/stamp $1

      DEPFILES += $$(BUILDDIR)/$2
    endif

  endef

  define build_c
    ifeq ($$(findstring $$(BUILDDIR)/$2,$$(BUILDFILES)),)
      $$(BUILDDIR)/$2: $$(BUILDDIR)/stamp $1
	$$(VQ)$$(ECHO) $$(ECHOFLAGS) " COMPILE: $1"
	$$(Q)$$(CC) -MMD -MP $$($3) -o $$@ -c $1

      BUILDFILES += $$(BUILDDIR)/$2
    endif

  endef

  define build_cxx
    ifeq ($$(findstring $$(BUILDDIR)/$2,$$(BUILDFILES)),)
      $$(BUILDDIR)/$2: $$(BUILDDIR)/stamp $1
	$$(VQ)$$(ECHO) $$(ECHOFLAGS) " COMPILE: $1"
	$$(Q)$$(CXX) -MMD -MP $$($3) -o $$@ -c $1

      BUILDFILES += $$(BUILDDIR)/$2
    endif

  endef
else
  ifeq ($(CC_CANNOT_DEP),yes)
    # C compiler cannot calculate dependencies

    define dep_c
    endef

    define dep_cxx
    endef

    define build_c
      ifeq ($$(findstring $$(BUILDDIR)/$2,$$(BUILDFILES)),)
        $$(BUILDDIR)/$2: $$(BUILDDIR)/stamp $1
	$$(VQ)$$(ECHO) $$(ECHOFLAGS) " COMPILE: $1"
	$$(Q)$$(CC) $$($3) -o $$@ -c $1

        BUILDFILES += $$(BUILDDIR)/$2
      endif

    endef

    define build_cxx
      ifeq ($$(findstring $$(BUILDDIR)/$2,$$(BUILDFILES)),)
        $$(BUILDDIR)/$2: $$(BUILDDIR)/stamp $1
	$$(VQ)$$(ECHO) $$(ECHOFLAGS) " COMPILE: $1"
	$$(Q)$$(CXX) $$($3) -o $$@ -c $1

        BUILDFILES += $$(BUILDDIR)/$2
      endif

    endef
  else
    # C compiler must calculate dependencies first, then compile (default)

    define dep_c
      ifeq ($$(findstring $$(BUILDDIR)/$2,$$(DEPFILES)),)
        $$(BUILDDIR)/$2: $$(BUILDDIR)/stamp $1
	$$(VQ)$$(ECHO) $$(ECHOFLAGS) "     DEP: $1"
	$$(Q)$$(RM) $$(RMFLAGS) $($@)
	$$(Q)$$(CC) $$($3) -MM $1 > $$@.tmp
	$$(Q)$$(SED) $$(SEDFLAGS) 's,^.*:,$$@ $$(@:.d=.o):,' < $$@.tmp > $$@
	$$(Q)$$(RM) $$@.tmp

        DEPFILES += $$(BUILDDIR)/$2
      endif

    endef

    define dep_cxx
      ifeq ($$(findstring $$(BUILDDIR)/$2,$$(DEPFILES)),)
        $$(BUILDDIR)/$2: $$(BUILDDIR)/stamp $1
	$$(VQ)$$(ECHO) $$(ECHOFLAGS) "     DEP: $1"
	$$(Q)$$(RM) $$(RMFLAGS) $($@)
	$$(Q)$$(CXX) $$($3) -MM $1 > $$@.tmp
	$$(Q)$$(SED) $$(SEDFLAGS) 's,^.*:,$$@ $$(@:.d=.o):,' < $$@.tmp > $$@
	$$(Q)$$(RM) $$@.tmp

        DEPFILES += $$(BUILDDIR)/$2
      endif

    endef

    define build_c
      ifeq ($$(findstring $$(BUILDDIR)/$2,$$(BUILDFILES)),)
        $$(BUILDDIR)/$2: $$(BUILDDIR)/stamp $1
	$$(VQ)$$(ECHO) $$(ECHOFLAGS) " COMPILE: $1"
	$$(Q)$$(CC) $$($3) -o $$@ -c $1

        BUILDFILES += $$(BUILDDIR)/$2
      endif

    endef

    define build_cxx
      ifeq ($$(findstring $$(BUILDDIR)/$2,$$(BUILDFILES)),)
        $$(BUILDDIR)/$2: $$(BUILDDIR)/stamp $1
	$$(VQ)$$(ECHO) $$(ECHOFLAGS) " COMPILE: $1"
	$$(Q)$$(CXX) $$($3) -o $$@ -c $1

        BUILDFILES += $$(BUILDDIR)/$2
      endif

    endef
  endif
endif

define build_cmhg
  ifeq ($$(findstring $$(BUILDDIR)/$2,$$(BUILDFILES)),)
    $$(BUILDDIR)/$2: $$(BUILDDIR)/stamp $1
	$$(VQ)$$(ECHO) $$(ECHOFLAGS) "    CMHG: $1"
	$$(Q)$$(CMHG) $$(CMHGFLAGS) $1 -o $$@

    BUILDFILES += $$(BUILDDIR)/$2
  endif

endef

define build_s
  ifeq ($$(findstring $$(BUILDDIR)/$2,$$(BUILDFILES)),)
    $$(BUILDDIR)/$2: $$(BUILDDIR)/stamp $1
	$$(VQ)$$(ECHO) $$(ECHOFLAGS) "ASSEMBLE: $1"
	$$(Q)$$(CC) $$($3) $1 -c -o $$@
    BUILDFILES += $$(BUILDDIR)/$2
  endif

endef

BUILDCFLAGS = $(CFLAGS) $(SHAREDCFLAGS)
BUILDCXXFLAGS = $(CXXFLAGS) $(SHAREDCXXFLAGS)
BUILDASFLAGS = $(ASFLAGS) $(SHAREDCFLAGS)

# Generate dependency rules
$(eval $(foreach SOURCE,$(filter %.c,$(SOURCES)), \
	$(call dep_c,$(SOURCE),$(subst /,_,$(SOURCE:.c=.d)),BUILDCFLAGS)))
$(eval $(foreach SOURCE,$(filter %.cpp,$(SOURCES)), \
	$(call dep_cxx,$(SOURCE),$(subst /,_,$(SOURCE:.cpp=.d)),BUILDCXXFLAGS)))

# Generate compilation rules
$(eval $(foreach SOURCE,$(filter %.c,$(SOURCES)), \
	$(call build_c,$(SOURCE),$(subst /,_,$(SOURCE:.c=.o)),BUILDCFLAGS)))

$(eval $(foreach SOURCE,$(filter %.cpp,$(SOURCES)), \
	$(call build_cxx,$(SOURCE),$(subst /,_,$(SOURCE:.cpp=.o)),BUILDCXXFLAGS)))

$(eval $(foreach SOURCE,$(filter %.cmhg,$(SOURCES)), \
	$(call build_cmhg,$(SOURCE),$(subst /,_,$(SOURCE:.cmhg=.o)))))

$(eval $(foreach SOURCE,$(filter %.s,$(SOURCES)), \
	$(call build_s,$(SOURCE),$(subst /,_,$(SOURCE:.s=.o)),BUILDASFLAGS)))

# Similarly for test sources
ifeq ($(WANT_TEST),yes)
  ifeq ($(findstring lib,$(COMPONENT_TYPE)),lib)
    TESTLIB := $(OUTPUT)
    TESTLDFLAGS += -L$(BUILDDIR)/ -l$(COMPONENT)
  endif

  TESTCFLAGS := $(CFLAGS) $(TESTCFLAGS)
  TESTCXXFLAGS += $(CXXFLAGS)
  TESTLDFLAGS += $(LDFLAGS)

  define link_test
    $2: $($3) $1
	$$(VQ)$$(ECHO) $$(ECHOFLAGS) "    LINK: $2"
      ifeq ($$(CXX_IN_BUILD),yes)
	$$(Q)$$(CXX) -o $$@ $1 $$($4)
      else
	$$(Q)$$(CC) -o $$@ $1 $$($4)
      endif

  endef

  srcs_for_test = $(subst ;, ,$(lastword $(subst :, ,$(ITEM))))
  objs_for_test = $(addprefix $(BUILDDIR)/, \
		$(subst /,_,$(addsuffix .o,$(basename $(srcs_for_test)))))

  $(eval $(foreach ITEM,$(TEST_ITEMS), \
	$(foreach SOURCE,$(filter %.c,$(srcs_for_test)), \
	$(call dep_c,$(SOURCE),$(subst /,_,$(SOURCE:.c=.d)),TESTCFLAGS))))

  $(eval $(foreach ITEM,$(TEST_ITEMS), \
	$(foreach SOURCE,$(filter %.cpp,$(srcs_for_test)), \
	$(call dep_cxx,$(SOURCE),$(subst /,_,$(SOURCE:.cpp=.d)),TESTCXXFLAGS))))

  $(eval $(foreach ITEM,$(TEST_ITEMS), \
	$(foreach SOURCE,$(filter %.c,$(srcs_for_test)), \
	$(call build_c,$(SOURCE),$(subst /,_,$(SOURCE:.c=.o)),TESTCFLAGS))))

  $(eval $(foreach ITEM,$(TEST_ITEMS), \
	$(foreach SOURCE,$(filter %.cpp,$(srcs_for_test)), \
	$(call build_cxx,$(SOURCE),$(subst /,_,$(SOURCE:.cpp=.o)),TESTCXXFLAGS))))

  $(eval $(foreach ITEM,$(TEST_ITEMS), \
	$(call link_test,$(objs_for_test),$(bin_for_test),TESTLIB,TESTLDFLAGS)))

endif

# Include dependency makefiles
ifneq ($(findstring clean,$(MAKECMDGOALS)),clean)
-include $(sort $(DEPFILES))
endif