URL https://opencores.org/ocsvn/hf-risc/hf-risc/trunk

Subversion Repositories hf-risc

[/] [hf-risc/] [trunk/] [tools/] [riscv-gnu-toolchain-master/] [Makefile.in] - Blame information for rev 13

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srcdir := @abs_top_srcdir@
builddir := @abs_top_builddir@
INSTALL_DIR := @prefix@
 
PACKAGES := binutils gcc glibc newlib
gcc_version := 5.2.0
binutils_version := 2.25.1
glibc_version := 2.22
newlib_version := 2.2.0
 
DISTDIR ?= /var/cache/distfiles
GNU_MIRROR := http://mirrors.kernel.org/gnu
gcc_url := $(GNU_MIRROR)/gcc/gcc-$(gcc_version)/gcc-$(gcc_version).tar.gz
binutils_url := $(GNU_MIRROR)/binutils/binutils-$(binutils_version).tar.gz
glibc_url := $(GNU_MIRROR)/glibc/glibc-$(glibc_version).tar.gz
newlib_url := ftp://sourceware.org/pub/newlib/newlib-$(newlib_version).tar.gz
 
XLEN ?= @XLEN@
WITH_ARCH ?= @WITH_ARCH@
MULTILIB ?=
SYSROOT := $(INSTALL_DIR)/sysroot
 
SHELL := /bin/sh
AWK := @GAWK@
SED := @GSED@
PATH := $(INSTALL_DIR)/bin:$(PATH)
 
# Check to see if we need wrapper scripts for awk/sed (which point to
# gawk/gsed on platforms where these aren't the default), otherwise
# don't override these as the wrappers don't always work.
ifneq (@GSED@,/bin/sed)
        PATH := $(base_dir)/sed:$(PATH)
endif
ifneq (@GAWK@,/usr/bin/gawk)
        PATH := $(base_dir)/awk:$(PATH)
endif
 
export PATH AWK SED
 
MULTILIB_FLAGS := @multilib_flags@
ATOMIC_CFLAGS := @atomic_cflags@
FLOAT_CFLAGS := @float_cflags@
FLOAT_ASFLAGS := @float_asflags@
GLIBC_CONFIGURE_FLAGS := @glibc_configure_flags@
 
CFLAGS_FOR_TARGET := $(CFLAGS_FOR_TARGET_EXTRA) $(ATOMIC_CFLAGS) $(FLOAT_CFLAGS)
ASFLAGS_FOR_TARGET := $(ASFLAGS_FOR_TARGET_EXTRA) $(FLOAT_ASFLAGS)
 
all: @default_target@
 
newlib: stamps/build-gcc-newlib
 
ifneq ($(findstring --disable-multilib,$(MULTILIB_FLAGS)),)
linux: stamps/build-gcc-linux-stage2
else
linux:
        $(MAKE) stamps/build-gcc-linux-stage1 XLEN=64
        $(MAKE) stamps/build-glibc-linux64 XLEN=64
        $(MAKE) stamps/build-glibc-linux64-soft-float XLEN=64 MULTILIB=-soft-float \
                GLIBC_CONFIGURE_FLAGS="--without-fp --libdir=/usr/lib/soft-float libc_cv_slibdir=/lib/soft-float"
        $(MAKE) stamps/build-glibc-linux64-no-atomic XLEN=64 MULTILIB=-no-atomic \
                CC="riscv64-unknown-linux-gnu-gcc -mno-atomic" \
                CFLAGS_FOR_TARGET_EXTRA="-mno-atomic" \
                ASFLAGS_FOR_TARGET_EXTRA="-mno-atomic" \
                GLIBC_CONFIGURE_FLAGS="--libdir=/usr/lib/no-atomic libc_cv_slibdir=/lib/no-atomic"
        $(MAKE) stamps/build-glibc-linux64-soft-float-no-atomic XLEN=64 MULTILIB=-soft-float-no-atomic \
                CC="riscv64-unknown-linux-gnu-gcc -mno-atomic" \
                CFLAGS_FOR_TARGET_EXTRA="-mno-atomic" \
                ASFLAGS_FOR_TARGET_EXTRA="-mno-atomic" \
                GLIBC_CONFIGURE_FLAGS="--without-fp --libdir=/usr/lib/soft-float/no-atomic libc_cv_slibdir=/lib/soft-float/no-atomic"
        $(MAKE) stamps/build-glibc-linux32 XLEN=32 \
                CC="riscv64-unknown-linux-gnu-gcc -m32" \
                READELF=riscv64-unknown-linux-gnu-readelf \
                CFLAGS_FOR_TARGET_EXTRA="-m32" \
                ASFLAGS_FOR_TARGET_EXTRA="-m32"
        $(MAKE) stamps/build-glibc-linux32-soft-float XLEN=32 MULTILIB=-soft-float \
                CC="riscv64-unknown-linux-gnu-gcc -m32" \
                READELF=riscv64-unknown-linux-gnu-readelf \
                CFLAGS_FOR_TARGET_EXTRA="-m32" \
                ASFLAGS_FOR_TARGET_EXTRA="-m32" \
                GLIBC_CONFIGURE_FLAGS="--without-fp --libdir=/usr/lib32/soft-float libc_cv_slibdir=/lib32/soft-float"
        $(MAKE) stamps/build-glibc-linux32-no-atomic XLEN=32 MULTILIB=-no-atomic \
                CC="riscv64-unknown-linux-gnu-gcc -m32 -mno-atomic" \
                READELF=riscv64-unknown-linux-gnu-readelf \
                CFLAGS_FOR_TARGET_EXTRA="-m32 -mno-atomic" \
                ASFLAGS_FOR_TARGET_EXTRA="-m32 -mno-atomic" \
                GLIBC_CONFIGURE_FLAGS="--libdir=/usr/lib32/no-atomic libc_cv_slibdir=/lib32/no-atomic"
        $(MAKE) stamps/build-glibc-linux32-soft-float-no-atomic XLEN=32 MULTILIB=-soft-float-no-atomic \
                CC="riscv64-unknown-linux-gnu-gcc -m32 -mno-atomic" \
                READELF=riscv64-unknown-linux-gnu-readelf \
                CFLAGS_FOR_TARGET_EXTRA="-m32 -mno-atomic" \
                ASFLAGS_FOR_TARGET_EXTRA="-m32 -mno-atomic" \
                GLIBC_CONFIGURE_FLAGS="--without-fp --libdir=/usr/lib32/soft-float/no-atomic libc_cv_slibdir=/lib32/soft-float/no-atomic"
        $(MAKE) stamps/build-gcc-linux-stage2 XLEN=64
endif
 
$(addprefix src/original-,$(PACKAGES)):
        mkdir -p src
        rm -rf $@ $(subst original-,,$@)-*
        cd src && (cat $(DISTDIR)/$(subst src/original-,,$@)-$($(subst src/original-,,$@)_version).tar.gz || @FETCHER@ $($(subst src/original-,,$@)_url)) | tar zxf -
        mv $(subst original-,,$@)-$($(subst src/original-,,$@)_version) $@
 
$(addprefix src/,$(PACKAGES)): src/%: src/original-%
        rm -rf $@ $@.tmp
        cp -a $< $@.tmp
        $(srcdir)/scripts/cp_s $(srcdir)/$(notdir $@) $@.tmp
        cd $@.tmp && patch -p1 < $(srcdir)/patches/$(notdir $@)
        if test -f $@.tmp/contrib/download_prerequisites && test "@NEED_GCC_EXTERNAL_LIBRARIES@" == "true"; then cd $@.tmp && ./contrib/download_prerequisites; fi
        mv $@.tmp $@
 
.PHONY: patches $(addprefix $(srcdir)/patches/,$(PACKAGES))
$(addprefix $(srcdir)/patches/,$(PACKAGES)): $(srcdir)/patches/%: src/%
        -cd src/$(notdir $@) && rm `cd $(srcdir)/$(notdir $@) && find . -type f`
        -cd src && diff --exclude=manual --exclude=autom4te.cache -rupN original-$(notdir $@) $(notdir $@) | filterdiff --remove-timestamps > $@
        $(srcdir)/scripts/cp_s $(srcdir)/$(notdir $@) $<
 
patches: $(addprefix $(srcdir)/patches/,$(PACKAGES))
 
stamps/build-binutils-linux: src/binutils
        rm -rf $@ $(notdir $@)
        mkdir $(notdir $@)
        cd $(notdir $@) && $(CURDIR)/$
                --target=riscv$(XLEN)-unknown-linux-gnu \
                --prefix=$(INSTALL_DIR) \
                --with-sysroot=$(SYSROOT) \
                $(MULTILIB_FLAGS) \
                --disable-nls
        $(MAKE) -C $(notdir $@)
        $(MAKE) -C $(notdir $@) install
        mkdir -p $(dir $@) && touch $@
 
stamps/build-linux-headers:
        mkdir -p $(SYSROOT)/usr/
        cp -a $(srcdir)/linux-headers/include $(SYSROOT)/usr/
        mkdir -p $(dir $@) && touch $@
 
stamps/build-glibc-linux-headers: src/glibc stamps/build-gcc-linux-stage1
        rm -rf $@ $(notdir $@)
        mkdir $(notdir $@)
        mkdir -p $(SYSROOT)/usr/lib $(SYSROOT)/lib
        cd $(notdir $@) && $(CURDIR)/$
                --host=riscv$(XLEN)-unknown-linux-gnu \
                --prefix=/usr \
                libc_cv_forced_unwind=yes \
                libc_cv_c_cleanup=yes \
                --enable-shared \
                --enable-__thread \
                --disable-multilib \
                --enable-kernel=2.6.32
        $(MAKE) -C $(notdir $@) install-headers install_root=$(SYSROOT)
        mkdir -p $(dir $@) && touch $@
 
stamps/build-glibc-linux$(XLEN)$(MULTILIB): src/glibc stamps/build-gcc-linux-stage1
        rm -rf $@ $(notdir $@)
        mkdir $(notdir $@)
        mkdir -p $(SYSROOT)/usr/lib $(SYSROOT)/lib
        cd $(notdir $@) && CFLAGS="$(CFLAGS_FOR_TARGET) -g -O2" \
                ASFLAGS="$(ASFLAGS_FOR_TARGET)" \
                $(CURDIR)/$
                --host=riscv$(XLEN)-unknown-linux-gnu \
                --prefix=/usr \
                libc_cv_forced_unwind=yes \
                libc_cv_c_cleanup=yes \
                --enable-shared \
                --enable-__thread \
                $(MULTILIB_FLAGS) \
                --enable-kernel=2.6.32 \
                $(GLIBC_CONFIGURE_FLAGS)
        $(MAKE) -C $(notdir $@)
        $(MAKE) -C $(notdir $@) install install_root=$(SYSROOT)
        mkdir -p $(dir $@) && touch $@
 
stamps/build-gcc-linux-stage1: src/gcc stamps/build-binutils-linux \
                               stamps/build-linux-headers
        rm -rf $@ $(notdir $@)
        mkdir $(notdir $@)
        cd $(notdir $@) && $(CURDIR)/$
                --target=riscv$(XLEN)-unknown-linux-gnu \
                --prefix=$(INSTALL_DIR) \
                --with-sysroot=$(SYSROOT) \
                --with-newlib \
                --without-headers \
                --disable-shared \
                --disable-threads \
                --enable-tls \
                --enable-languages=c \
                --disable-libatomic \
                --disable-libmudflap \
                --disable-libssp \
                --disable-libquadmath \
                --disable-libgomp \
                --disable-nls \
                --disable-bootstrap \
                $(MULTILIB_FLAGS) \
                $(WITH_ARCH)
        $(MAKE) -C $(notdir $@) inhibit-libc=true all-gcc
        $(MAKE) -C $(notdir $@) inhibit-libc=true install-gcc
        $(MAKE) -C $(notdir $@) inhibit-libc=true all-target-libgcc
        $(MAKE) -C $(notdir $@) inhibit-libc=true install-target-libgcc
        mkdir -p $(dir $@) && touch $@
 
stamps/build-gcc-linux-stage2: src/gcc stamps/build-glibc-linux$(XLEN) \
                               stamps/build-glibc-linux-headers
        rm -rf $@ $(notdir $@)
        mkdir $(notdir $@)
        cd $(notdir $@) && $(CURDIR)/$
                --target=riscv$(XLEN)-unknown-linux-gnu \
                --prefix=$(INSTALL_DIR) \
                --with-sysroot=$(SYSROOT) \
                --enable-shared \
                --enable-tls \
                --enable-languages=c,c++,fortran \
                --disable-libmudflap \
                --disable-libssp \
                --disable-libquadmath \
                --disable-nls \
                $(MULTILIB_FLAGS) \
                --disable-bootstrap \
                $(WITH_ARCH)
        $(MAKE) -C $(notdir $@)
        $(MAKE) -C $(notdir $@) install
        mkdir -p $(dir $@) && touch $@
 
stamps/build-binutils-newlib: src/binutils
        rm -rf $@ $(notdir $@)
        mkdir $(notdir $@)
        cd $(notdir $@) && $(CURDIR)/$
                --target=riscv$(XLEN)-unknown-elf \
                --prefix=$(INSTALL_DIR) \
                --enable-tls \
                --disable-werror
        $(MAKE) -C $(notdir $@)
        $(MAKE) -C $(notdir $@) install
        mkdir -p $(dir $@) && touch $@
 
src/newlib-gcc: src/gcc src/newlib
        rm -rf $@ $@.tmp
        cp -a src/gcc $@.tmp
        cp -a src/newlib/newlib $@.tmp
        cp -a src/newlib/libgloss $@.tmp
        $(srcdir)/scripts/cp_s $(srcdir)/newlib $@.tmp
        mv $@.tmp $@
 
stamps/build-gcc-newlib: src/newlib-gcc stamps/build-binutils-newlib
        rm -rf $@ $(notdir $@)
        mkdir $(notdir $@)
        cd $(notdir $@) && $(CURDIR)/$
                --target=riscv$(XLEN)-unknown-elf \
                --prefix=$(INSTALL_DIR) \
                --disable-shared \
                --disable-threads \
                --enable-tls \
                --enable-languages=c,c++ \
                --with-newlib \
                --disable-libmudflap \
                --disable-libssp \
                --disable-libquadmath \
                --disable-libgomp \
                --disable-nls \
                $(MULTILIB_FLAGS) \
                $(WITH_ARCH)
        $(MAKE) -C $(notdir $@) inhibit-libc=true
        $(MAKE) -C $(notdir $@) install
        mkdir -p $(dir $@) && touch $@
 
clean:
        rm -rf build-* $(addprefix src/,$(PACKAGES)) stamps
 
distclean: clean
        rm -rf src
 
# All of the packages install themselves, so our install target does nothing.
install:

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Tools

Subversion Repositories hf-risc

[/] [hf-risc/] [trunk/] [tools/] [riscv-gnu-toolchain-master/] [Makefile.in] - Blame information for rev 13

Line No.	Rev	Author	Line
1	13	serginhofr	`srcdir := @abs_top_srcdir@`
2			`builddir := @abs_top_builddir@`
3			`INSTALL_DIR := @prefix@`
4
5			`PACKAGES := binutils gcc glibc newlib`
6			`gcc_version := 5.2.0`
7			`binutils_version := 2.25.1`
8			`glibc_version := 2.22`
9			`newlib_version := 2.2.0`
10
11			`DISTDIR ?= /var/cache/distfiles`
12			`GNU_MIRROR := http://mirrors.kernel.org/gnu`
13			`gcc_url := $(GNU_MIRROR)/gcc/gcc-$(gcc_version)/gcc-$(gcc_version).tar.gz`
14			`binutils_url := $(GNU_MIRROR)/binutils/binutils-$(binutils_version).tar.gz`
15			`glibc_url := $(GNU_MIRROR)/glibc/glibc-$(glibc_version).tar.gz`
16			`newlib_url := ftp://sourceware.org/pub/newlib/newlib-$(newlib_version).tar.gz`
17
18			`XLEN ?= @XLEN@`
19			`WITH_ARCH ?= @WITH_ARCH@`
20			`MULTILIB ?=`
21			`SYSROOT := $(INSTALL_DIR)/sysroot`
22
23			`SHELL := /bin/sh`
24			`AWK := @GAWK@`
25			`SED := @GSED@`
26			`PATH := $(INSTALL_DIR)/bin:$(PATH)`
27
28			`# Check to see if we need wrapper scripts for awk/sed (which point to`
29			`# gawk/gsed on platforms where these aren't the default), otherwise`
30			`# don't override these as the wrappers don't always work.`
31			`ifneq (@GSED@,/bin/sed)`
32			`PATH := $(base_dir)/sed:$(PATH)`
33			`endif`
34			`ifneq (@GAWK@,/usr/bin/gawk)`
35			`PATH := $(base_dir)/awk:$(PATH)`
36			`endif`
37
38			`export PATH AWK SED`
39
40			`MULTILIB_FLAGS := @multilib_flags@`
41			`ATOMIC_CFLAGS := @atomic_cflags@`
42			`FLOAT_CFLAGS := @float_cflags@`
43			`FLOAT_ASFLAGS := @float_asflags@`
44			`GLIBC_CONFIGURE_FLAGS := @glibc_configure_flags@`
45
46			`CFLAGS_FOR_TARGET := $(CFLAGS_FOR_TARGET_EXTRA) $(ATOMIC_CFLAGS) $(FLOAT_CFLAGS)`
47			`ASFLAGS_FOR_TARGET := $(ASFLAGS_FOR_TARGET_EXTRA) $(FLOAT_ASFLAGS)`
48
49			`all: @default_target@`
50
51			`newlib: stamps/build-gcc-newlib`
52
53			`ifneq ($(findstring --disable-multilib,$(MULTILIB_FLAGS)),)`
54			`linux: stamps/build-gcc-linux-stage2`
55			`else`
56			`linux:`
57			`$(MAKE) stamps/build-gcc-linux-stage1 XLEN=64`
58			`$(MAKE) stamps/build-glibc-linux64 XLEN=64`
59			`$(MAKE) stamps/build-glibc-linux64-soft-float XLEN=64 MULTILIB=-soft-float \`
60			`GLIBC_CONFIGURE_FLAGS="--without-fp --libdir=/usr/lib/soft-float libc_cv_slibdir=/lib/soft-float"`
61			`$(MAKE) stamps/build-glibc-linux64-no-atomic XLEN=64 MULTILIB=-no-atomic \`
62			`CC="riscv64-unknown-linux-gnu-gcc -mno-atomic" \`
63			`CFLAGS_FOR_TARGET_EXTRA="-mno-atomic" \`
64			`ASFLAGS_FOR_TARGET_EXTRA="-mno-atomic" \`
65			`GLIBC_CONFIGURE_FLAGS="--libdir=/usr/lib/no-atomic libc_cv_slibdir=/lib/no-atomic"`
66			`$(MAKE) stamps/build-glibc-linux64-soft-float-no-atomic XLEN=64 MULTILIB=-soft-float-no-atomic \`
67			`CC="riscv64-unknown-linux-gnu-gcc -mno-atomic" \`
68			`CFLAGS_FOR_TARGET_EXTRA="-mno-atomic" \`
69			`ASFLAGS_FOR_TARGET_EXTRA="-mno-atomic" \`
70			`GLIBC_CONFIGURE_FLAGS="--without-fp --libdir=/usr/lib/soft-float/no-atomic libc_cv_slibdir=/lib/soft-float/no-atomic"`
71			`$(MAKE) stamps/build-glibc-linux32 XLEN=32 \`
72			`CC="riscv64-unknown-linux-gnu-gcc -m32" \`
73			`READELF=riscv64-unknown-linux-gnu-readelf \`
74			`CFLAGS_FOR_TARGET_EXTRA="-m32" \`
75			`ASFLAGS_FOR_TARGET_EXTRA="-m32"`
76			`$(MAKE) stamps/build-glibc-linux32-soft-float XLEN=32 MULTILIB=-soft-float \`
77			`CC="riscv64-unknown-linux-gnu-gcc -m32" \`
78			`READELF=riscv64-unknown-linux-gnu-readelf \`
79			`CFLAGS_FOR_TARGET_EXTRA="-m32" \`
80			`ASFLAGS_FOR_TARGET_EXTRA="-m32" \`
81			`GLIBC_CONFIGURE_FLAGS="--without-fp --libdir=/usr/lib32/soft-float libc_cv_slibdir=/lib32/soft-float"`
82			`$(MAKE) stamps/build-glibc-linux32-no-atomic XLEN=32 MULTILIB=-no-atomic \`
83			`CC="riscv64-unknown-linux-gnu-gcc -m32 -mno-atomic" \`
84			`READELF=riscv64-unknown-linux-gnu-readelf \`
85			`CFLAGS_FOR_TARGET_EXTRA="-m32 -mno-atomic" \`
86			`ASFLAGS_FOR_TARGET_EXTRA="-m32 -mno-atomic" \`
87			`GLIBC_CONFIGURE_FLAGS="--libdir=/usr/lib32/no-atomic libc_cv_slibdir=/lib32/no-atomic"`
88			`$(MAKE) stamps/build-glibc-linux32-soft-float-no-atomic XLEN=32 MULTILIB=-soft-float-no-atomic \`
89			`CC="riscv64-unknown-linux-gnu-gcc -m32 -mno-atomic" \`
90			`READELF=riscv64-unknown-linux-gnu-readelf \`
91			`CFLAGS_FOR_TARGET_EXTRA="-m32 -mno-atomic" \`
92			`ASFLAGS_FOR_TARGET_EXTRA="-m32 -mno-atomic" \`
93			`GLIBC_CONFIGURE_FLAGS="--without-fp --libdir=/usr/lib32/soft-float/no-atomic libc_cv_slibdir=/lib32/soft-float/no-atomic"`
94			`$(MAKE) stamps/build-gcc-linux-stage2 XLEN=64`
95			`endif`
96
97			`$(addprefix src/original-,$(PACKAGES)):`
98			`mkdir -p src`
99			`rm -rf $@ $(subst original-,,$@)-*`
100			`cd src && (cat $(DISTDIR)/$(subst src/original-,,$@)-$($(subst src/original-,,$@)_version).tar.gz \|\| @FETCHER@ $($(subst src/original-,,$@)_url)) \| tar zxf -`
101			`mv $(subst original-,,$@)-$($(subst src/original-,,$@)_version) $@`
102
103			`$(addprefix src/,$(PACKAGES)): src/%: src/original-%`
104			`rm -rf $@ $@.tmp`
105			`cp -a $< $@.tmp`
106			`$(srcdir)/scripts/cp_s $(srcdir)/$(notdir $@) $@.tmp`
107			`cd $@.tmp && patch -p1 < $(srcdir)/patches/$(notdir $@)`
108			`if test -f $@.tmp/contrib/download_prerequisites && test "@NEED_GCC_EXTERNAL_LIBRARIES@" == "true"; then cd $@.tmp && ./contrib/download_prerequisites; fi`
109			`mv $@.tmp $@`
110
111			`.PHONY: patches $(addprefix $(srcdir)/patches/,$(PACKAGES))`
112			`$(addprefix $(srcdir)/patches/,$(PACKAGES)): $(srcdir)/patches/%: src/%`
113			-cd src/$(notdir $@) && rm `cd $(srcdir)/$(notdir $@) && find . -type f`
114			`-cd src && diff --exclude=manual --exclude=autom4te.cache -rupN original-$(notdir $@) $(notdir $@) \| filterdiff --remove-timestamps > $@`
115			`$(srcdir)/scripts/cp_s $(srcdir)/$(notdir $@) $<`
116
117			`patches: $(addprefix $(srcdir)/patches/,$(PACKAGES))`
118
119			`stamps/build-binutils-linux: src/binutils`
120			`rm -rf $@ $(notdir $@)`
121			`mkdir $(notdir $@)`
122			`cd $(notdir $@) && $(CURDIR)/$`
123			`--target=riscv$(XLEN)-unknown-linux-gnu \`
124			`--prefix=$(INSTALL_DIR) \`
125			`--with-sysroot=$(SYSROOT) \`
126			`$(MULTILIB_FLAGS) \`
127			`--disable-nls`
128			`$(MAKE) -C $(notdir $@)`
129			`$(MAKE) -C $(notdir $@) install`
130			`mkdir -p $(dir $@) && touch $@`
131
132			`stamps/build-linux-headers:`
133			`mkdir -p $(SYSROOT)/usr/`
134			`cp -a $(srcdir)/linux-headers/include $(SYSROOT)/usr/`
135			`mkdir -p $(dir $@) && touch $@`
136
137			`stamps/build-glibc-linux-headers: src/glibc stamps/build-gcc-linux-stage1`
138			`rm -rf $@ $(notdir $@)`
139			`mkdir $(notdir $@)`
140			`mkdir -p $(SYSROOT)/usr/lib $(SYSROOT)/lib`
141			`cd $(notdir $@) && $(CURDIR)/$`
142			`--host=riscv$(XLEN)-unknown-linux-gnu \`
143			`--prefix=/usr \`
144			`libc_cv_forced_unwind=yes \`
145			`libc_cv_c_cleanup=yes \`
146			`--enable-shared \`
147			`--enable-__thread \`
148			`--disable-multilib \`
149			`--enable-kernel=2.6.32`
150			`$(MAKE) -C $(notdir $@) install-headers install_root=$(SYSROOT)`
151			`mkdir -p $(dir $@) && touch $@`
152
153			`stamps/build-glibc-linux$(XLEN)$(MULTILIB): src/glibc stamps/build-gcc-linux-stage1`
154			`rm -rf $@ $(notdir $@)`
155			`mkdir $(notdir $@)`
156			`mkdir -p $(SYSROOT)/usr/lib $(SYSROOT)/lib`
157			`cd $(notdir $@) && CFLAGS="$(CFLAGS_FOR_TARGET) -g -O2" \`
158			`ASFLAGS="$(ASFLAGS_FOR_TARGET)" \`
159			$(CURDIR)/$
160			`--host=riscv$(XLEN)-unknown-linux-gnu \`
161			`--prefix=/usr \`
162			`libc_cv_forced_unwind=yes \`
163			`libc_cv_c_cleanup=yes \`
164			`--enable-shared \`
165			`--enable-__thread \`
166			`$(MULTILIB_FLAGS) \`
167			`--enable-kernel=2.6.32 \`
168			`$(GLIBC_CONFIGURE_FLAGS)`
169			`$(MAKE) -C $(notdir $@)`
170			`$(MAKE) -C $(notdir $@) install install_root=$(SYSROOT)`
171			`mkdir -p $(dir $@) && touch $@`
172
173			`stamps/build-gcc-linux-stage1: src/gcc stamps/build-binutils-linux \`
174			`stamps/build-linux-headers`
175			`rm -rf $@ $(notdir $@)`
176			`mkdir $(notdir $@)`
177			`cd $(notdir $@) && $(CURDIR)/$`
178			`--target=riscv$(XLEN)-unknown-linux-gnu \`
179			`--prefix=$(INSTALL_DIR) \`
180			`--with-sysroot=$(SYSROOT) \`
181			`--with-newlib \`
182			`--without-headers \`
183			`--disable-shared \`
184			`--disable-threads \`
185			`--enable-tls \`
186			`--enable-languages=c \`
187			`--disable-libatomic \`
188			`--disable-libmudflap \`
189			`--disable-libssp \`
190			`--disable-libquadmath \`
191			`--disable-libgomp \`
192			`--disable-nls \`
193			`--disable-bootstrap \`
194			`$(MULTILIB_FLAGS) \`
195			`$(WITH_ARCH)`
196			`$(MAKE) -C $(notdir $@) inhibit-libc=true all-gcc`
197			`$(MAKE) -C $(notdir $@) inhibit-libc=true install-gcc`
198			`$(MAKE) -C $(notdir $@) inhibit-libc=true all-target-libgcc`
199			`$(MAKE) -C $(notdir $@) inhibit-libc=true install-target-libgcc`
200			`mkdir -p $(dir $@) && touch $@`
201
202			`stamps/build-gcc-linux-stage2: src/gcc stamps/build-glibc-linux$(XLEN) \`
203			`stamps/build-glibc-linux-headers`
204			`rm -rf $@ $(notdir $@)`
205			`mkdir $(notdir $@)`
206			`cd $(notdir $@) && $(CURDIR)/$`
207			`--target=riscv$(XLEN)-unknown-linux-gnu \`
208			`--prefix=$(INSTALL_DIR) \`
209			`--with-sysroot=$(SYSROOT) \`
210			`--enable-shared \`
211			`--enable-tls \`
212			`--enable-languages=c,c++,fortran \`
213			`--disable-libmudflap \`
214			`--disable-libssp \`
215			`--disable-libquadmath \`
216			`--disable-nls \`
217			`$(MULTILIB_FLAGS) \`
218			`--disable-bootstrap \`
219			`$(WITH_ARCH)`
220			`$(MAKE) -C $(notdir $@)`
221			`$(MAKE) -C $(notdir $@) install`
222			`mkdir -p $(dir $@) && touch $@`
223
224			`stamps/build-binutils-newlib: src/binutils`
225			`rm -rf $@ $(notdir $@)`
226			`mkdir $(notdir $@)`
227			`cd $(notdir $@) && $(CURDIR)/$`
228			`--target=riscv$(XLEN)-unknown-elf \`
229			`--prefix=$(INSTALL_DIR) \`
230			`--enable-tls \`
231			`--disable-werror`
232			`$(MAKE) -C $(notdir $@)`
233			`$(MAKE) -C $(notdir $@) install`
234			`mkdir -p $(dir $@) && touch $@`
235
236			`src/newlib-gcc: src/gcc src/newlib`
237			`rm -rf $@ $@.tmp`
238			`cp -a src/gcc $@.tmp`
239			`cp -a src/newlib/newlib $@.tmp`
240			`cp -a src/newlib/libgloss $@.tmp`
241			`$(srcdir)/scripts/cp_s $(srcdir)/newlib $@.tmp`
242			`mv $@.tmp $@`
243
244			`stamps/build-gcc-newlib: src/newlib-gcc stamps/build-binutils-newlib`
245			`rm -rf $@ $(notdir $@)`
246			`mkdir $(notdir $@)`
247			`cd $(notdir $@) && $(CURDIR)/$`
248			`--target=riscv$(XLEN)-unknown-elf \`
249			`--prefix=$(INSTALL_DIR) \`
250			`--disable-shared \`
251			`--disable-threads \`
252			`--enable-tls \`
253			`--enable-languages=c,c++ \`
254			`--with-newlib \`
255			`--disable-libmudflap \`
256			`--disable-libssp \`
257			`--disable-libquadmath \`
258			`--disable-libgomp \`
259			`--disable-nls \`
260			`$(MULTILIB_FLAGS) \`
261			`$(WITH_ARCH)`
262			`$(MAKE) -C $(notdir $@) inhibit-libc=true`
263			`$(MAKE) -C $(notdir $@) install`
264			`mkdir -p $(dir $@) && touch $@`
265
266			`clean:`
267			`rm -rf build-* $(addprefix src/,$(PACKAGES)) stamps`
268
269			`distclean: clean`
270			`rm -rf src`
271
272			`# All of the packages install themselves, so our install target does nothing.`
273			`install:`