ifeq ($(origin _L4DIR_MK_MAKECONF),undefined)
_L4DIR_MK_MAKECONF=y
-MAKEFLAGS += -R
+MAKEFLAGS += --no-print-directory -Rr
# the default target is all
all::
CXX_arm = $(SYSTEM_TARGET)g++
CXX_ppc32 = $(SYSTEM_TARGET)g++
CXX_sparc = $(SYSTEM_TARGET)g++
+FC_x86 = $(SYSTEM_TARGET)gfortran
+FC_amd64 = $(SYSTEM_TARGET)gfortran
+FC_arm = $(SYSTEM_TARGET)gfortran
+FC_ppc32 = $(SYSTEM_TARGET)gfortran
+FC_sparc = $(SYSTEM_TARGET)gfortran
SYSTEMS_ABI := x86-l4f amd64-l4f arm-l4f ppc32-l4f sparc-l4f
SYSTEMS_PLAIN := x86 amd64 arm ppc32 sparc
$(call dv,AR) = $(SYSTEM_TARGET)ar
$(call dv,AS) = $(SYSTEM_TARGET)as
AWKP ?= gawk --posix
-$(call dv,CC) = $(if $(USE_CCACHE),ccache )$(CC_$(BUILD_ARCH))
-$(call dv,CXX) = $(if $(USE_CCACHE),ccache )$(CXX_$(BUILD_ARCH))
+CCACHE ?= ccache
+$(call dv,CC) = $(if $(USE_CCACHE),$(CCACHE) )$(CC_$(BUILD_ARCH))
+$(call dv,CXX) = $(if $(USE_CCACHE),$(CCACHE) )$(CXX_$(BUILD_ARCH))
+$(call dv,FC) = $(if $(USE_CCACHE),$(CCACHE) )$(FC_$(BUILD_ARCH))
CP ?= cp
DICE_SRCDIR ?= $(L4DIR)/../dice
DICE_OBJDIR ?= $(DICE_SRCDIR)
absfilename = $(shell PWD=$$($(PWDCMD)) $(L4DIR)/mk/rel2abs.sh $(1))
findfile = $(firstword $(wildcard $(addsuffix /$(1),$(2))) $(1)_NOT_FOUND)
is_dir = $(shell test -d '$(1)' && echo yes)
+define create_dir
+ $(if $(wildcard $(1)),,$(VERBOSE)$(INSTALL) -d $(1))
+endef
+
+# Move $(2) to $(1) if content of both files differ
+define move_if_changed
+ $(VERBOSE)if test ! -r "$(1)" || ! cmp -s $(1) $(2); then \
+ mv $(2) $(1); \
+ else \
+ rm $(2); \
+ fi
+endef
ifneq ($(PT),)
PLATFORM_TYPE := $(PT)
ifneq ($(CONFIG_PLATFORM_TYPE_custom),)
PLATFORM_RAM_BASE=$(CONFIG_PLATFORM_RAM_BASE)
PLATFORM_RAM_SIZE_MB=$(CONFIG_PLATFORM_RAM_SIZE_MB)
+ PLATFORM_UART_NR=$(CONFIG_PLATFORM_UART_NR)
else
ifeq ($(INCLUDE_BOOT_CONFIG),optional)
-include $(PLATFORM_CONF_FILE)
$(if $(4),GENDEP_BINARY_ALT1=$(4))
endif
+# We recognize the following Fortran file extensions.
+FORTRAN_FILE_EXTENSIONS = .f .F .f90 .F90 .f95 .F95
+
# macros used here and in packages
checkcc = $(shell if $(CC) $(CCXX_FLAGS) $(1) -o /dev/null -c -x c \
/dev/null > /dev/null 2>&1; then echo "$(1)"; fi)
callcc = LC_ALL=C $(CC) $(CCXX_FLAGS)
callcxx = LC_ALL=C $(CXX) $(CCXX_FLAGS)
+callfc = LC_ALL=C $(FC) $(CCXX_FLAGS)
+
+define get_gccversion
+ v=$$($(callcc) -dumpversion); \
+ first=$${v%%.*}; \
+ if [ $$first -ge 5 ]; then \
+ echo $$first; \
+ else \
+ echo $$v | sed -e 's/\([^.]\+\.[^.]\+\).*/\1/'; \
+ fi
+endef
# the gcc specific variables: version, base dir, include dir, gcc lib, ...
# note: determining these variables is slow, and the values should
# be set in .config.all. However, this is the place were
# they are determined on a 'make config' in $(L4DIR)
-GCCVERSION_f = $(shell $(callcc) -dumpversion | sed -e 's/\(.*\)\..*/\1/')
+GCCVERSION_f = $(shell $(get_gccversion))
GCCMAJORVERSION_f=$(shell $(callcc) -dumpversion | sed -e 's/\([^.]*\).*/\1/')
GCCMINORVERSION_f=$(shell $(callcc) -dumpversion | sed -e 's/[^.]*\.\([^.]*\).*/\1/')
-GCCSUBVERSION_f = $(shell $(callcc) -dumpversion | sed -e 's/.*\.\(.*\)/\1/')
LDVERSION_f = $(shell $(firstword $(LD)) -v | sed -e 's/.* \([0-9]\)\.\([^. ]*\).*/\1\2/')
-GCCSYSLIBDIRS_f = $(shell $(callcc) -print-search-dirs | sed '/^libraries:/{s/^libraries: /-L/;s/:/ -L/g;q;};d')
+GCCSYSLIBDIRS_f = $(shell $(callcc) -print-search-dirs | sed '/^libraries:/{s/^libraries: =\?/-L/;s/:/ -L/g;q;};d')
GCCDIR_f = $(shell $(callcc) -print-search-dirs | sed -ne 's+^install: \(.*[^/][^/]*\)/+\1+p' )
GCCLIB_file_f = $(shell $(callcc) -print-file-name=$(1))
GCCLIB_HOST_f = $(shell $(callcc) -print-libgcc-file-name)
GCCLIB_EH_f = $(filter /%,$(shell $(callcc) -print-file-name=libgcc_eh.a))
GCCINCDIR_f = $(addprefix $(call GCCDIR_f),/include /include-fixed)
GCCNOSTACKPROTOPT_f= $(call checkcc,-fno-stack-protector)
+GCCSTACKPROTOPT_f = $(call checkcc,-fstack-protector)
+GCCSTACKPROTALLOPT_f = $(call checkcc,-fstack-protector-all)
+GCCFORTRANAVAIL_f = $(shell echo | $(callfc) -dD -E - 2>&1 | grep -q __GNUC__ && echo y)
GCCNOFPU_x86_f = $(call checkcc,-mno-mmx) $(call checkcc,-mno-3dnow) \
$(call checkcc,-mno-sse) $(call checkcc,-mno-sse2) \
$(call checkcc,-mno-sse3) $(call checkcc,-mno-sse4) \
endif
ifeq ($(CONFIG_RELEASE_MODE),y)
-DEFINES += -DL4BID_RELEASE_MODE
+DEFINES += -DL4BID_RELEASE_MODE -DNDEBUG
endif
ifneq ($(filter linux host,$(MODE)),)
# coloring on color-capable terminals
# enabled by setting CONFIG_BID_COLORED_PHASES to y
ifeq ($(CONFIG_BID_COLORED_PHASES),y)
-ifeq ($(COLOR_TERMINAL),y)
- EMPHSTART = '\033[34;1m'
- EMPHSTOP = '\033[0m'
-else
- EMPHSTART =
- EMPHSTOP =
-endif
+ ifneq ($(BID_COLORS_TESTED),y)
+ BID_COLORS_TESTED := y
+ BID_COLORS_SUPPORTED := $(shell tput colors 1>&2 2 > /dev/null; [ $$? -eq 0 ] && echo -n 'y' || echo -n 'n')
+ export BID_COLORS_TESTED
+ export BID_COLORS_SUPPORTED
+ endif
+ ifeq ($(BID_COLORS_SUPPORTED), y)
+ EMPHSTART = '\033[34;1m'
+ EMPHSTOP = '\033[0m'
+ else
+ EMPHSTART =
+ EMPHSTOP =
+ endif
endif
AR_MESSAGE ?= echo -e " ==> Archiving into $@"
-BUILD_MESSAGE ?= echo -e " ... Building $@"
+BUILD_MESSAGE ?= echo -e " ... Building $(if $(filter $(GENERAL_D_LOC),$@),Dependencies,$@)"
BUILT_MESSAGE ?= echo -e $(EMPHSTART)' ==> "$@" built'$(EMPHSTOP)
COMP_MESSAGE ?= echo -e " ... Compiling $@"
COMP_P_MESSAGE ?= echo -e " ... Compiling PIC $@"
# 3: inc path (one only)
# 4: libs
# 5: requires_libs
+# 6: PC_CFLAGS
generate_pcfile = \
mkdir -p $(dir $(2)) \
;echo -n > $(2) \
;echo "Name: $(1)" >> $(2) \
;echo "Version: 0" >> $(2) \
;echo "Description: L4 library" >> $(2) \
- $(if $(3),;echo "Cflags: $(addprefix -I\$${incdir}/,$(3))" >> $(2)) \
- $(if $(4),;echo "Libs: $(sort $(4))" >> $(2)) \
+ $(if $(3),;echo -n "Cflags: $(addprefix -I\$${incdir}/,$(3)) ">> $(2))\
+ $(if $(6),$(if $(3),,;echo -n "Cflags:" >> $(2))) \
+ $(if $(6),;echo " $(6)" >> $(2),;echo "" >> $(2)) \
+ $(if $(4),;echo "Libs: $(4)" >> $(2)) \
$(if $(5),;echo "Requires: $(5)" >> $(2)) \
$(if $(BID_GEN_CONTROL),;echo "Provides: $(1)" >> $(PKGDIR)/Control) \
$(if $(BID_GEN_CONTROL),;echo "Requires: $(5)" >> $(PKGDIR)/Control) ;
projects / l4.git / blobdiff