GMP_VERSION = 6.1.1
MPFR_VERSION = 3.1.4
MPC_VERSION = 1.0.3
+BINUTILS_X_VERSION = 2.26
GCC_X_VERSION = 6.1.0
UTIL_LINUX_VERSION = 2.28
+TAR_VERSION = 1.29
+GZIP_VERSION = 1.8
+ZLIB_VERSION = 1.2.8
+# Needs to match the installed (on host) version, otherwise:
+# "Cannot use the installed version of file (xx) to cross-compile file yy"
+FILE_VERSION = 5.25
+POPT_VERSION = 1.16
all: stage1 stage2 stage3 stage4
stage3-chroot/usr/lib64/libgmp.so.10 \
stage3-chroot/usr/lib64/libmpfr.so.4 \
stage3-chroot/usr/lib64/libmpc.so.3 \
+ stage3-chroot/usr/bin/as \
stage3-chroot/usr/bin/gcc \
stage3-chroot/usr/bin/mount \
+ stage3-chroot/usr/bin/tar \
+ stage3-chroot/usr/bin/gzip \
+ stage3-chroot/usr/lib64/libz.so \
+ stage3-chroot/usr/bin/file \
+ stage3-chroot/usr/lib64/libpopt.so \
stage3-chroot/init \
stage3-disk.img
wget -O $@-t ftp://ftp.gnu.org/gnu/coreutils/coreutils-$(COREUTILS_VERSION).tar.xz
mv $@-t $@
+# Cross-compile binutils.
+stage3-chroot/usr/bin/as: binutils-$(BINUTILS_X_VERSION).tar.gz
+ rm -rf binutils-$(BINUTILS_X_VERSION)
+ zcat $^ | tar xf -
+ mkdir riscv-binutils-gdb-riscv-binutils-$(BINUTILS_X_VERSION)/build
+ cd riscv-binutils-gdb-riscv-binutils-$(BINUTILS_X_VERSION)/build && \
+ PATH=$(ROOT)/fixed-gcc:$$PATH \
+ ../configure \
+ --host=riscv64-unknown-linux-gnu \
+ --prefix=/usr --libdir=/usr/lib64
+ cd riscv-binutils-gdb-riscv-binutils-$(BINUTILS_X_VERSION)/build && PATH=$(ROOT)/fixed-gcc:$$PATH make
+ cd riscv-binutils-gdb-riscv-binutils-$(BINUTILS_X_VERSION)/build && make DESTDIR=$(ROOT)/stage3-chroot install
+
+binutils-$(BINUTILS_X_VERSION).tar.gz:
+ rm -f $@ $@-t
+ wget -O $@-t https://github.com/riscv/riscv-binutils-gdb/archive/riscv-binutils-$(BINUTILS_X_VERSION).tar.gz
+ mv $@-t $@
+
# Cross-compile GMP, MPFR and MPC (deps of GCC).
stage3-chroot/usr/lib64/libgmp.so.10: gmp-$(GMP_VERSION).tar.lz
rm -rf gmp-$(GMP_VERSION)
--disable-libquadmath \
--disable-nls \
--disable-multilib
+# XXX use make all & make install here. However building libgcc
+# fails, see 'broken-gcc.log'.
cd riscv-gcc-riscv-gcc-$(GCC_X_VERSION)/build && PATH=$(ROOT)/fixed-gcc:$$PATH make all-gcc
cd riscv-gcc-riscv-gcc-$(GCC_X_VERSION)/build && make install-gcc DESTDIR=$(ROOT)/stage3-chroot
wget -O $@-t ftp://ftp.kernel.org/pub/linux/utils/util-linux/v$(UTIL_LINUX_VERSION)/util-linux-$(UTIL_LINUX_VERSION).tar.xz
mv $@-t $@
+# Cross-compile GNU tar.
+stage3-chroot/usr/bin/tar: tar-$(TAR_VERSION).tar.xz
+ rm -rf tar-$(TAR_VERSION)
+ tar -Jxf $^
+ cd tar-$(TAR_VERSION) && \
+ PATH=$(ROOT)/fixed-gcc:$$PATH \
+ ./configure \
+ --host=riscv64-unknown-linux-gnu \
+ --prefix=/usr --libdir=/usr/lib64
+ cd tar-$(TAR_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+ cd tar-$(TAR_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+
+tar-$(TAR_VERSION).tar.xz:
+ rm -f $@ $@-t
+ wget -O $@-t https://ftp.gnu.org/gnu/tar/tar-$(TAR_VERSION).tar.xz
+ mv $@-t $@
+
+# Cross-compile GNU gzip.
+stage3-chroot/usr/bin/gzip: gzip-$(GZIP_VERSION).tar.gz
+ rm -rf gzip-$(GZIP_VERSION)
+ tar -zxf $^
+ cd gzip-$(GZIP_VERSION) && \
+ PATH=$(ROOT)/fixed-gcc:$$PATH \
+ ./configure \
+ --host=riscv64-unknown-linux-gnu \
+ --prefix=/usr --libdir=/usr/lib64
+ cd gzip-$(GZIP_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+ cd gzip-$(GZIP_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+
+gzip-$(GZIP_VERSION).tar.gz:
+ rm -f $@ $@-t
+ wget -O $@-t https://ftp.gnu.org/gnu/gzip/gzip-$(GZIP_VERSION).tar.gz
+ mv $@-t $@
+
+# Cross-compile zlib.
+stage3-chroot/usr/lib64/libz.so: zlib-$(ZLIB_VERSION).tar.gz
+ rm -rf zlib-$(ZLIB_VERSION)
+ tar -zxf $^
+ cd zlib-$(ZLIB_VERSION) && \
+ PATH=$(ROOT)/fixed-gcc:$$PATH \
+ CC=riscv64-unknown-linux-gnu-gcc \
+ CFLAGS="-I/home/rjones/d/fedora-riscv/stage3-chroot/usr/include -L/home/rjones/d/fedora-riscv/stage3-chroot/usr/lib" \
+ ./configure \
+ --prefix=/usr --libdir=/usr/lib64
+ cd zlib-$(ZLIB_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make shared
+ cd zlib-$(ZLIB_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+
+zlib-$(ZLIB_VERSION).tar.gz:
+ rm -f $@ $@-t
+ wget -O $@-t http://zlib.net/zlib-$(ZLIB_VERSION).tar.gz
+ mv $@-t $@
+
+# Cross-compile file/libmagic.
+stage3-chroot/usr/bin/file: file-$(FILE_VERSION).tar.gz
+ rm -rf file-$(FILE_VERSION)
+ tar -zxf $^
+ cd file-$(FILE_VERSION) && \
+ PATH=$(ROOT)/fixed-gcc:$$PATH \
+ LDFLAGS=-L/home/rjones/d/fedora-riscv/stage3-chroot/usr/lib64 \
+ ./configure \
+ --host=riscv64-unknown-linux-gnu \
+ --prefix=/usr --libdir=/usr/lib64 \
+ --disable-static --enable-shared
+ cd file-$(FILE_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make V=1
+ cd file-$(FILE_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+
+file-$(FILE_VERSION).tar.gz:
+ rm -f $@ $@-t
+ wget -O $@-t ftp://ftp.astron.com/pub/file/file-$(FILE_VERSION).tar.gz
+ mv $@-t $@
+
+# Cross-compile popt.
+stage3-chroot/usr/lib64/libpopt.so: popt-$(POPT_VERSION).tar.gz
+ rm -rf popt-$(POPT_VERSION)
+ tar -zxf $^
+ cd popt-$(POPT_VERSION) && \
+ PATH=$(ROOT)/fixed-gcc:$$PATH \
+ LDFLAGS=-L/home/rjones/d/fedora-riscv/stage3-chroot/usr/lib64 \
+ ./configure \
+ --host=riscv64-unknown-linux-gnu \
+ --prefix=/usr --libdir=/usr/lib64 \
+ --disable-static --enable-shared
+ cd popt-$(POPT_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make V=1
+ cd popt-$(POPT_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+
+popt-$(POPT_VERSION).tar.gz:
+ rm -f $@ $@-t
+ wget -O $@-t http://rpm5.org/files/popt/popt-$(POPT_VERSION).tar.gz
+ mv $@-t $@
+
# Create an /init script.
stage3-chroot/init: init.sh
install -m 0755 $^ $@