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TARGET = i686-elf
TOOLS_PREFIX = $(PWD)
# The $TOOLS_PREFIX/bin dir MUST be in the PATH. GCC will use it.
PATH := "$(TOOLS_PREFIX)/bin:$(PATH)"
export PATH
BINUTILS_OUT = src/binutils/out
GCC_OUT = src/gcc/out
all: binutils gcc
bin/$(TARGET)-as --version
bin/$(TARGET)-gcc -###
binutils:
mkdir $(BINUTILS_OUT)
(cd $(BINUTILS_OUT); ../configure --target=$(TARGET) --prefix="$(TOOLS_PREFIX)" \
--with-sysroot \
--disable-nls \
--disable-gdb \
--disable-werror)
$(MAKE) -C $(BINUTILS_OUT)
$(MAKE) -C $(BINUTILS_OUT) install
gcc:
mkdir $(GCC_OUT)
(cd $(GCC_OUT); ../configure --target=$(TARGET) --prefix="$(TOOLS_PREFIX)" \
--disable-nls \
--enable-languages=c \
--without-headers)
$(MAKE) -C $(GCC_OUT) all-gcc
$(MAKE) -C $(GCC_OUT) all-target-libgcc
$(MAKE) -C $(GCC_OUT) install-gcc
$(MAKE) -C $(GCC_OUT) install-target-libgcc
clean:
-rm -r $(BINUTILS_OUT) $(GCC_OUT)
-rm -r bin $(TARGET) include lib libexec share
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