|
CC$(sm) := $(CROSS_COMPILE_$(sm))gcc
|
CXX$(sm) := $(CROSS_COMPILE_$(sm))g++
|
CPP$(sm) := $(CROSS_COMPILE_$(sm))cpp
|
LD$(sm) := $(CROSS_COMPILE_$(sm))ld.bfd
|
AR$(sm) := $(CROSS_COMPILE_$(sm))ar
|
NM$(sm) := $(CROSS_COMPILE_$(sm))nm
|
OBJCOPY$(sm) := $(CROSS_COMPILE_$(sm))objcopy
|
OBJDUMP$(sm) := $(CROSS_COMPILE_$(sm))objdump
|
READELF$(sm) := $(CROSS_COMPILE_$(sm))readelf
|
|
nostdinc$(sm) := -nostdinc -isystem $(shell $(CC$(sm)) \
|
-print-file-name=include 2> /dev/null)
|
|
# Get location of libgcc from gcc
|
libgcc$(sm) := $(shell $(CC$(sm)) $(CFLAGS$(arch-bits-$(sm))) \
|
-print-libgcc-file-name 2> /dev/null)
|
libstdc++$(sm) := $(shell $(CXX$(sm)) $(CXXFLAGS$(arch-bits-$(sm))) $(comp-cxxflags$(sm)) \
|
-print-file-name=libstdc++.a 2> /dev/null)
|
libgcc_eh$(sm) := $(shell $(CXX$(sm)) $(CXXFLAGS$(arch-bits-$(sm))) $(comp-cxxflags$(sm)) \
|
-print-file-name=libgcc_eh.a 2> /dev/null)
|
|
# Define these to something to discover accidental use
|
CC := false
|
CXX := false
|
CPP := false
|
LD := false
|
AR := false
|
NM := false
|
OBJCOPY := false
|
OBJDUMP := false
|
READELF := false
|
nostdinc := --bad-nostdinc-variable
|
libgcc := --bad-libgcc-variable
|
