X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=Makefile;h=c06a79d07a9b2d4688d661c3d8289a36dad0381b;hb=399b650a6321b9e3f20e9f422b7eb6504a062b47;hp=74e91a0a5ccee42f8e2355b3637502ed17056334;hpb=0039b70ea184802822ca6fc8e5632eb693d47e1d;p=fedora-riscv.git

diff --git a/Makefile b/Makefile
index 74e91a0..c06a79d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,9 @@
 # Refer to the README file to understand how Fedora on RISC-V is
 # bootstrapped.
 
+# Absolute path to the current directory.
+ROOT := $(shell pwd)
+
 # Note these are chosen very specifically to ensure the different
 # versions work together.  Don't blindly update to the latest
 # versions.  See also:
@@ -31,13 +34,58 @@ KERNEL_VERSION   = 4.1.26
 # git commits (optional).
 LOCAL_LINUX_GIT_COPY = $(HOME)/d/linux
 
-# The root packages (plus their dependencies) that we want to
-# cross-compile into the stage 3 chroot.
-STAGE3_PACKAGES = gcc rpm-build
+# The root packages (plus their dependencies) that we want to in the
+# stage 3 chroot.  This must include all the cross-compiled packages
+# below, and may also include any noarch package we like.
+STAGE3_PACKAGES = iso-codes \
+ncurses-devel readline-devel bash coreutils gmp-devel \
+mpfr-devel mpc-devel binutils gcc gcc-c++ util-linux tar \
+gzip zlib-devel file-devel popt-devel beecrypt-devel \
+rpm rpm-build rpm-devel libdb-utils libdb-devel nano \
+grep less strace bzip2-devel make diffutils findutils \
+sed patch hostname gettext-devel lua-devel xz-devel gawk \
+vim
 
 # Versions of cross-compiled packages.
-BASH_VERSION      = 4.3
-COREUTILS_VERSION = 8.25
+NCURSES_VERSION    = 6.0-20160730
+READLINE_VERSION   = 6.3
+BASH_VERSION       = 4.3
+COREUTILS_VERSION  = 8.25
+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 version of 'file' installed (on host), otherwise:
+#   "Cannot use the installed version of file (xx) to cross-compile file yy"
+# Also note that 5.25 is definitely broken (segfaults in libmagic:magic_close).
+FILE_VERSION       = 5.28
+POPT_VERSION       = 1.16
+BEECRYPT_VERSION   = 4.2.1
+RPM_COMMIT         = 95712183458748ea6cafebac1bdd5daa097d9bee
+RPM_SHORT_COMMIT   = 9571218
+BDB_VERSION        = 4.5.20
+NANO_VERSION       = 2.6.2
+GREP_VERSION       = 2.25
+LESS_VERSION       = 481
+STRACE_COMMIT      = f320e1897832fd07a62e18ed288e75d8e79f4c5b
+STRACE_SHORT_COMMIT = f320e189
+BZIP2_VERSION      = 1.0.6
+MAKE_VERSION       = 4.1
+DIFFUTILS_VERSION  = 3.4
+FINDUTILS_VERSION  = 4.6.0
+SED_VERSION        = 4.2
+PATCH_VERSION      = 2.7.5
+HOSTNAME_VERSION   = 3.15
+GETTEXT_VERSION    = 0.19
+LUA_VERSION        = 5.3.3
+XZ_VERSION         = 5.2.2
+GAWK_VERSION       = 4.1.3
+VIM_VERSION        = 7.4
 
 all: stage1 stage2 stage3 stage4
 
@@ -237,8 +285,39 @@ stage3: stage3-kernel/linux-$(KERNEL_VERSION)/vmlinux \
 	stage3-chroot-original/etc/fedora-release \
 	stage3-chroot/etc/fedora-release \
 	stage3-chroot/lib64/libc.so.6 \
+	stage3-chroot/usr/bin/tic \
+	stage3-chroot/usr/lib64/libhistory.so.6 \
 	stage3-chroot/bin/bash \
 	stage3-chroot/bin/ls \
+	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/usr/lib64/libbeecrypt.so \
+	stage3-chroot/usr/bin/nano \
+	stage3-chroot/usr/bin/grep \
+	stage3-chroot/usr/bin/less \
+	stage3-chroot/usr/bin/strace \
+	stage3-chroot/usr/bin/bzip2 \
+	stage3-chroot/usr/bin/make \
+	stage3-chroot/usr/bin/diff \
+	stage3-chroot/usr/bin/find \
+	stage3-chroot/usr/bin/sed \
+	stage3-chroot/usr/bin/patch \
+	stage3-chroot/usr/bin/hostname \
+	stage3-chroot/usr/bin/gettext \
+	stage3-chroot/usr/bin/lua \
+	stage3-chroot/usr/bin/rpm \
+	stage3-chroot/usr/bin/xz \
+	stage3-chroot/usr/bin/gawk \
+	stage3-chroot/usr/bin/vim \
 	stage3-chroot/init \
 	stage3-disk.img
 
@@ -281,9 +360,9 @@ stage3-chroot-original/etc/fedora-release:
 stage3-chroot/etc/fedora-release: stage3-chroot-original/etc/fedora-release
 	rm -rf stage3-chroot
 	cp -a stage3-chroot-original stage3-chroot
-	find stage3-chroot -type d | xargs chmod u+w
-	find stage3-chroot -type f | xargs chmod u+w
-	find stage3-chroot -type f | xargs file -N | grep -E '\bELF.*LSB\b' | awk -F: '{print $$1}' | xargs rm -f
+	find stage3-chroot -type d -print0 | xargs -0 chmod u+w
+	find stage3-chroot -type f -print0 | xargs -0 chmod u+w
+	find stage3-chroot -type f -print0 | xargs -0 file -N | grep -E '\bELF.*LSB\b' | awk -F: '{print $$1}' | xargs rm -f
 	rm -f stage3-chroot/lib64/libc.so.6
 
 # Copy in compiled glibc from the riscv-gnu-toolchain sysroot.  Only
@@ -297,13 +376,50 @@ stage3-chroot/lib64/libc.so.6:
 	done
 	cd stage3-chroot/lib64 && for f in ../lib/*; do ln -sf $$f; done
 
+# Cross-compile ncurses.
+stage3-chroot/usr/bin/tic: ncurses-$(NCURSES_VERSION).tgz
+	tar zxf $^
+	cd ncurses-$(NCURSES_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	./configure --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64 \
+	    --with-shared \
+	    --with-termlib=tinfo \
+	    --enable-widec
+	cd ncurses-$(NCURSES_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd ncurses-$(NCURSES_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make install DESTDIR=$(ROOT)/stage3-chroot
+
+ncurses-$(NCURSES_VERSION).tgz:
+	rm -f $@ $@-t
+	wget -O $@-t ftp://invisible-island.net/ncurses/current/ncurses-$(NCURSES_VERSION).tgz
+	mv $@-t $@
+
+# Cross-compile readline.
+stage3-chroot/usr/lib64/libhistory.so.6: readline-$(READLINE_VERSION).tar.gz
+	tar zxf $^
+	cd readline-$(READLINE_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	bash_cv_wcwidth_broken=no \
+	./configure --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	cd readline-$(READLINE_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd readline-$(READLINE_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+	rm -f stage3-chroot/usr/lib64/*.la
+
+readline-$(READLINE_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t ftp://ftp.gnu.org/gnu/readline/readline-$(READLINE_VERSION).tar.gz
+	mv $@-t $@
+
 # Cross-compile bash.
 stage3-chroot/bin/bash: bash-$(BASH_VERSION).tar.gz
 	tar zxf $^
 	cd bash-$(BASH_VERSION) && \
-	./configure --host=riscv64-unknown-linux-gnu CFLAGS="--sysroot=/usr/sysroot" && \
-	make
-	cp bash-$(BASH_VERSION)/bash stage3-chroot/bin/
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	./configure --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	cd bash-$(BASH_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd bash-$(BASH_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
 
 bash-$(BASH_VERSION).tar.gz:
 	rm -f $@ $@-t
@@ -319,20 +435,592 @@ stage3-chroot/bin/ls: coreutils-$(COREUTILS_VERSION).tar.xz
 	rm -rf coreutils-$(COREUTILS_VERSION)
 	tar Jxf $^
 	cd coreutils-$(COREUTILS_VERSION) && \
-	./configure --host=riscv64-unknown-linux-gnu CFLAGS="--sysroot=/usr/sysroot"
-	-cd coreutils-$(COREUTILS_VERSION) && make
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	./configure --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	-cd coreutils-$(COREUTILS_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
 	cd coreutils-$(COREUTILS_VERSION)/man && \
 	for f in $(COREUTILS_PROGRAMS); do touch $$f.1; done
-	cd coreutils-$(COREUTILS_VERSION) && make
-	for f in $(COREUTILS_PROGRAMS); do \
-	    cp coreutils-$(COREUTILS_VERSION)/src/$$f stage3-chroot/bin/; \
-	done
+	cd coreutils-$(COREUTILS_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd coreutils-$(COREUTILS_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
 
 coreutils-$(COREUTILS_VERSION).tar.xz:
 	rm -f $@ $@-t
 	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-$(BINUTILS_X_VERSION).tar.gz
+	rm -rf riscv-binutils-gdb-riscv-binutils-$(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-$(GMP_VERSION)
+	tar --lzip -xf gmp-$(GMP_VERSION).tar.lz
+	cd gmp-$(GMP_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	./configure --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	cd gmp-$(GMP_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd gmp-$(GMP_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+	cd stage3-chroot/usr/lib && ln -s ../lib64/libgmp.so
+
+gmp-$(GMP_VERSION).tar.lz:
+	rm -f $@ $@-t
+	wget -O $@-t https://gmplib.org/download/gmp/gmp-$(GMP_VERSION).tar.lz
+	mv $@-t $@
+
+stage3-chroot/usr/lib64/libmpfr.so.4: mpfr-$(MPFR_VERSION).tar.gz
+	rm -rf mpfr-$(MPFR_VERSION)
+	tar -zxf mpfr-$(MPFR_VERSION).tar.gz
+	cd mpfr-$(MPFR_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	./configure --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64 \
+	    --with-gmp=$(ROOT)/stage3-chroot/usr
+	cd mpfr-$(MPFR_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd mpfr-$(MPFR_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+	cd stage3-chroot/usr/lib && ln -s ../lib64/libmpfr.so
+	rm -f stage3-chroot/usr/lib64/*.la
+
+mpfr-$(MPFR_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t http://www.mpfr.org/mpfr-current/mpfr-$(MPFR_VERSION).tar.gz
+	mv $@-t $@
+
+stage3-chroot/usr/lib64/libmpc.so.3: mpc-$(MPC_VERSION).tar.gz
+	rm -rf mpc-$(MPC_VERSION)
+	tar -zxf mpc-$(MPC_VERSION).tar.gz
+	cd mpc-$(MPC_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	./configure --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64 \
+	    --with-gmp=$(ROOT)/stage3-chroot/usr \
+	    --with-mpfr=$(ROOT)/stage3-chroot/usr
+	cd mpc-$(MPC_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd mpc-$(MPC_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+	cd stage3-chroot/usr/lib && ln -s ../lib64/libmpc.so
+	rm -f stage3-chroot/usr/lib64/*.la
+
+mpc-$(MPC_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t ftp://ftp.gnu.org/gnu/mpc/mpc-$(MPC_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile GCC.
+stage3-chroot/usr/bin/gcc: gcc-$(GCC_X_VERSION).tar.gz
+	rm -rf riscv-gcc-riscv-gcc-$(GCC_X_VERSION)
+	zcat $^ | tar xf -
+	cd riscv-gcc-riscv-gcc-$(GCC_X_VERSION) && \
+	patch -p1 < ../0001-HACKS-TO-GET-GCC-TO-COMPILE.patch
+	mkdir riscv-gcc-riscv-gcc-$(GCC_X_VERSION)/build
+	cd riscv-gcc-riscv-gcc-$(GCC_X_VERSION)/build && \
+	gcc_cv_as_leb128=no \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	../configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64 \
+	    --enable-shared \
+	    --enable-tls \
+	    --enable-languages=c,c++ \
+	    --disable-libmudflap \
+	    --disable-libssp \
+	    --disable-libquadmath \
+	    --disable-nls \
+	    --disable-multilib
+	cd riscv-gcc-riscv-gcc-$(GCC_X_VERSION)/build && gcc_cv_as_leb128=no PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd riscv-gcc-riscv-gcc-$(GCC_X_VERSION)/build && make install DESTDIR=$(ROOT)/stage3-chroot
+	rm -f stage3-chroot/usr/lib64/*.la
+
+gcc-$(GCC_X_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t https://github.com/riscv/riscv-gcc/archive/riscv-gcc-$(GCC_X_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile util-linux.
+stage3-chroot/usr/bin/mount: util-linux-$(UTIL_LINUX_VERSION).tar.xz
+	rm -rf util-linux-$(UTIL_LINUX_VERSION)
+	tar -Jxf $^
+	cd util-linux-$(UTIL_LINUX_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	LDFLAGS=-L$(ROOT)/stage3-chroot/usr/lib64 \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64 \
+	    --without-python \
+	    --without-systemd \
+	    --disable-makeinstall-chown \
+	    --enable-static-programs=mount
+	cd util-linux-$(UTIL_LINUX_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd util-linux-$(UTIL_LINUX_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make install DESTDIR=$(ROOT)/stage3-chroot
+	rm -f stage3-chroot/usr/lib64/*.la
+
+util-linux-$(UTIL_LINUX_VERSION).tar.xz:
+	rm -f $@ $@-t
+	wget -O $@-t ftp://ftp.kernel.org/pub/linux/utils/util-linux/v$(UTIL_LINUX_VERSION)/util-linux-$(UTIL_LINUX_VERSION).tar.xz
+	mv $@-t $@
+
+# Cross-compile GNU tar.
+stage3-chroot/usr/bin/tar: tar-$(TAR_VERSION).tar.xz
+	rm -rf tar-$(TAR_VERSION)
+	tar -Jxf $^
+	cd tar-$(TAR_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$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$(ROOT)/stage3-chroot/usr/include -L$(ROOT)/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$(ROOT)/stage3-chroot/usr/lib64 \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64 \
+	    --disable-static --enable-shared
+	cd file-$(FILE_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make V=1
+	cd file-$(FILE_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+	rm -f stage3-chroot/usr/lib64/*.la
+
+file-$(FILE_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t ftp://ftp.astron.com/pub/file/file-$(FILE_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile popt.
+stage3-chroot/usr/lib64/libpopt.so: popt-$(POPT_VERSION).tar.gz
+	rm -rf popt-$(POPT_VERSION)
+	tar -zxf $^
+	cd popt-$(POPT_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	LDFLAGS=-L$(ROOT)/stage3-chroot/usr/lib64 \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64 \
+	    --disable-static --enable-shared
+	cd popt-$(POPT_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make V=1
+	cd popt-$(POPT_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+	rm -f stage3-chroot/usr/lib64/*.la
+
+popt-$(POPT_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t http://rpm5.org/files/popt/popt-$(POPT_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile beecrypt.
+stage3-chroot/usr/lib64/libbeecrypt.so: beecrypt-$(BEECRYPT_VERSION).tar.gz
+	rm -rf beecrypt-$(BEECRYPT_VERSION)
+	tar -zxf $^
+	cd beecrypt-$(BEECRYPT_VERSION) && patch -p0 < ../beecrypt-disable-cplusplus.patch
+	cd beecrypt-$(BEECRYPT_VERSION) && autoreconf -i
+	cd beecrypt-$(BEECRYPT_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	LDFLAGS=-L$(ROOT)/stage3-chroot/usr/lib64 \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64 \
+	    --without-cplusplus \
+	    --without-java \
+	    --disable-openmp \
+	    --disable-static \
+	    --enable-shared
+	cd beecrypt-$(BEECRYPT_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make V=1
+	cd beecrypt-$(BEECRYPT_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make install DESTDIR=$(ROOT)/stage3-chroot V=1
+	chrpath -d stage3-chroot/usr/lib64/libbeecrypt.so.*
+	rm -f stage3-chroot/usr/lib64/*.la
+
+beecrypt-$(BEECRYPT_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t http://downloads.sourceforge.net/sourceforge/beecrypt/beecrypt-$(BEECRYPT_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile GNU nano (editor).
+stage3-chroot/usr/bin/nano: nano-$(NANO_VERSION).tar.gz
+	rm -rf nano-$(NANO_VERSION)
+	tar -zxf $^
+	cd nano-$(NANO_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	LDFLAGS=-L$(ROOT)/stage3-chroot/usr/lib64 \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	cd nano-$(NANO_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd nano-$(NANO_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+
+nano-$(NANO_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t https://www.nano-editor.org/dist/v2.6/nano-$(NANO_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile GNU grep.
+stage3-chroot/usr/bin/grep: grep-$(GREP_VERSION).tar.xz
+	rm -rf grep-$(GREP_VERSION)
+	tar -Jxf $^
+	cd grep-$(GREP_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	cd grep-$(GREP_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd grep-$(GREP_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+
+grep-$(GREP_VERSION).tar.xz:
+	rm -f $@ $@-t
+	wget -O $@-t https://ftp.gnu.org/gnu/grep/grep-$(GREP_VERSION).tar.xz
+	mv $@-t $@
+
+# Cross-compile less.
+stage3-chroot/usr/bin/less: less-$(LESS_VERSION).tar.gz
+	rm -rf less-$(LESS_VERSION)
+	tar -zxf $^
+	cd less-$(LESS_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	LDFLAGS=-L$(ROOT)/stage3-chroot/usr/lib64 \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	cd less-$(LESS_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd less-$(LESS_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+
+less-$(LESS_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t http://www.greenwoodsoftware.com/less/less-$(LESS_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile strace.
+# XXX This does not work.
+stage3-chroot/usr/bin/strace: strace-$(STRACE_SHORT_COMMIT).tar.gz
+	rm -rf strace-$(STRACE_SHORT_COMMIT)
+	tar -zxf $^
+	cd riscv-strace-$(STRACE_COMMIT) && patch -p1 < ../0001-Update-riscv_regs-for-ptrace.h-from-Linux-4.1.x.patch
+	cd riscv-strace-$(STRACE_COMMIT) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	LDFLAGS=-L$(ROOT)/stage3-chroot/usr/lib64 \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	cd riscv-strace-$(STRACE_COMMIT) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd riscv-strace-$(STRACE_COMMIT) && make install DESTDIR=$(ROOT)/stage3-chroot
+
+strace-$(STRACE_SHORT_COMMIT).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t 'https://github.com/riscv/riscv-strace/archive/$(STRACE_COMMIT)/riscv-strace-$(STRACE_SHORTCOMMIT).tar.gz'
+	mv $@-t $@
+
+# Cross-compile bzip2.
+stage3-chroot/usr/bin/bzip2: bzip2-$(BZIP2_VERSION).tar.gz
+	rm -rf bzip2-$(BZIP2_VERSION)
+	tar -zxf $^
+	cd bzip2-$(BZIP2_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	make libbz2.a bzip2 bzip2recover \
+	PREFIX=/usr \
+	CC=riscv64-unknown-linux-gnu-gcc \
+	AR=riscv64-unknown-linux-gnu-ar \
+	RANLIB=riscv64-unknown-linux-gnu-ranlib \
+	CFLAGS="-Wall -Winline -O2 -g -D_FILE_OFFSET_BITS=64 -fPIC"
+	cd bzip2-$(BZIP2_VERSION) && \
+	make install PREFIX=$(ROOT)/stage3-chroot/usr
+
+bzip2-$(BZIP2_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t http://www.bzip.org/1.0.6/bzip2-$(BZIP2_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile GNU make.
+stage3-chroot/usr/bin/make: make-$(MAKE_VERSION).tar.gz
+	rm -rf make-$(MAKE_VERSION)
+	tar -zxf $^
+	cd make-$(MAKE_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	cd make-$(MAKE_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd make-$(MAKE_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+
+make-$(MAKE_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t https://ftp.gnu.org/gnu/make/make-$(MAKE_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile GNU diffutils.
+stage3-chroot/usr/bin/diff: diffutils-$(DIFFUTILS_VERSION).tar.xz
+	rm -rf diffutils-$(DIFFUTILS_VERSION)
+	tar -Jxf $^
+	cd diffutils-$(DIFFUTILS_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	cd diffutils-$(DIFFUTILS_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd diffutils-$(DIFFUTILS_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+
+diffutils-$(DIFFUTILS_VERSION).tar.xz:
+	rm -f $@ $@-t
+	wget -O $@-t https://ftp.gnu.org/gnu/diffutils/diffutils-$(DIFFUTILS_VERSION).tar.xz
+	mv $@-t $@
+
+# Cross-compile GNU findutils.
+stage3-chroot/usr/bin/find: findutils-$(FINDUTILS_VERSION).tar.gz
+	rm -rf findutils-$(FINDUTILS_VERSION)
+	tar -zxf $^
+	cd findutils-$(FINDUTILS_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	cd findutils-$(FINDUTILS_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd findutils-$(FINDUTILS_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+
+findutils-$(FINDUTILS_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t https://ftp.gnu.org/gnu/findutils/findutils-$(FINDUTILS_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile GNU sed.
+stage3-chroot/usr/bin/sed: sed-$(SED_VERSION).tar.gz
+	rm -rf sed-$(SED_VERSION)
+	tar -zxf $^
+	cd sed-$(SED_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	cd sed-$(SED_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd sed-$(SED_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+
+sed-$(SED_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t https://ftp.gnu.org/gnu/sed/sed-$(SED_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile patch.
+stage3-chroot/usr/bin/patch: patch-$(PATCH_VERSION).tar.gz
+	rm -rf patch-$(PATCH_VERSION)
+	tar -zxf $^
+	cd patch-$(PATCH_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	cd patch-$(PATCH_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd patch-$(PATCH_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+
+patch-$(PATCH_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t https://ftp.gnu.org/gnu/patch/patch-$(PATCH_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile hostname.
+stage3-chroot/usr/bin/hostname: hostname-$(HOSTNAME_VERSION).tar.gz
+	rm -rf hostname-$(HOSTNAME_VERSION)
+	tar -zxf $^
+	cd hostname && patch -p1 < ../hostname-rh.patch
+	cd hostname && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	make \
+	CC=riscv64-unknown-linux-gnu-gcc \
+	CFLAGS="-O2 -g"
+	cd hostname && make install BASEDIR=$(ROOT)/stage3-chroot
+
+hostname-$(HOSTNAME_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t http://ftp.de.debian.org/debian/pool/main/h/hostname/hostname_$(HOSTNAME_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile GNU gettext.
+stage3-chroot/usr/bin/gettext: gettext-$(GETTEXT_VERSION).tar.gz
+	rm -rf gettext-$(GETTEXT_VERSION)
+	tar -zxf $^
+	cd gettext-$(GETTEXT_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	cd gettext-$(GETTEXT_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd gettext-$(GETTEXT_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make install DESTDIR=$(ROOT)/stage3-chroot
+	rm -f stage3-chroot/usr/lib64/*.la
+
+gettext-$(GETTEXT_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t https://ftp.gnu.org/gnu/gettext/gettext-$(GETTEXT_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile lua.
+stage3-chroot/usr/bin/lua: lua-$(LUA_VERSION).tar.gz
+	rm -rf lua-$(LUA_VERSION)
+	tar -zxf $^
+	cd lua-$(LUA_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make PLAT=linux INSTALL_TOP=/usr CC=riscv64-unknown-linux-gnu-gcc AR="riscv64-unknown-linux-gnu-ar rcu" RANLIB="riscv64-unknown-linux-gnu-ranlib" MYLDFLAGS=-L$(ROOT)/stage3-chroot/usr/lib64 MYLIBS=-ltinfo MYCFLAGS="-fPIC -DLUA_COMPAT_5_1"
+	cd lua-$(LUA_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make install INSTALL_TOP=$(ROOT)/stage3-chroot/usr INSTALL_LIB=$(ROOT)/stage3-chroot/usr/lib64
+
+lua-$(LUA_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t https://www.lua.org/ftp/lua-$(LUA_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile xz.
+stage3-chroot/usr/bin/xz: xz-$(XZ_VERSION).tar.gz
+	rm -rf xz-$(XZ_VERSION)
+	tar -zxf $^
+	cd xz-$(XZ_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	cd xz-$(XZ_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd xz-$(XZ_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make install DESTDIR=$(ROOT)/stage3-chroot
+	rm -f stage3-chroot/usr/lib64/*.la
+
+xz-$(XZ_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t http://tukaani.org/xz/xz-$(XZ_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile GNU awk.
+stage3-chroot/usr/bin/gawk: gawk-$(GAWK_VERSION).tar.gz
+	rm -rf gawk-$(GAWK_VERSION)
+	tar -zxf $^
+	cd gawk-$(GAWK_VERSION) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64
+	cd gawk-$(GAWK_VERSION) && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd gawk-$(GAWK_VERSION) && make install DESTDIR=$(ROOT)/stage3-chroot
+
+gawk-$(GAWK_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t https://ftp.gnu.org/gnu/gawk/gawk-$(GAWK_VERSION).tar.gz
+	mv $@-t $@
+
+# Cross-compile vim.
+stage3-chroot/usr/bin/vim: vim-$(VIM_VERSION).tar.gz
+	rm -rf vim-$(VIM_VERSION)
+	bzcat $^ | tar xf -
+	cd vim74/src && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	vim_cv_memmove_handles_overlap=yes \
+	vim_cv_stat_ignores_slash=no \
+	vim_cv_getcwd_broken=no \
+	vim_cv_tty_group=world \
+	vim_cv_terminfo=yes \
+	vim_cv_toupper_broken=no \
+	LDFLAGS=-L/home/rjones/d/fedora-riscv/stage3-chroot/usr/lib64 \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64 \
+	    --with-tlib=tinfo
+	cd vim74/src && PATH=$(ROOT)/fixed-gcc:$$PATH make
+	cd vim74/src && make install DESTDIR=$(ROOT)/stage3-chroot STRIP=riscv64-unknown-linux-gnu-strip
+
+vim-$(VIM_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t ftp://ftp.vim.org/pub/vim/unix/vim-$(VIM_VERSION).tar.bz2
+	mv $@-t $@
+
+# Cross-compile RPM / rpmbuild.
+# We build this from a git commit, with a few hacks to the configure
+# script.
+stage3-chroot/usr/bin/rpm: rpm-$(RPM_SHORT_COMMIT).tar.gz db-$(BDB_VERSION).tar.gz
+	rm -rf rpm-$(RPM_SHORT_COMMIT)
+	tar -zxf rpm-$(RPM_SHORT_COMMIT).tar.gz
+	tar -zxf db-$(BDB_VERSION).tar.gz -C rpm-$(RPM_SHORT_COMMIT)
+	cd rpm-$(RPM_SHORT_COMMIT) && ln -s db-$(BDB_VERSION) db
+	cd rpm-$(RPM_SHORT_COMMIT) && \
+	patch -p1 < ../0001-RISCV-64-bit-riscv64-support.patch && \
+	patch -p1 < ../0002-rpmrc-Convert-uname.machine-riscv-to-riscv32-riscv64.patch && \
+	patch -p1 < ../0003-build-fgetc-returns-int-not-char.patch && \
+	patch -p1 < ../0004-HACKS-TO-GET-RPM-TO-CROSS-COMPILE.patch
+	cd rpm-$(RPM_SHORT_COMMIT) && autoreconf -i
+	cd rpm-$(RPM_SHORT_COMMIT) && \
+	PATH=$(ROOT)/fixed-gcc:$$PATH \
+	LDFLAGS=-L$(ROOT)/stage3-chroot/usr/lib64 \
+	./configure \
+	    --host=riscv64-unknown-linux-gnu \
+	    --prefix=/usr --libdir=/usr/lib64 \
+	    --disable-rpath \
+	    --with-vendor=redhat \
+	    --without-libarchive \
+	    --with-lua \
+	    --with-beecrypt \
+	    --without-archive \
+	    --without-external-db \
+	    --enable-ndb \
+	    --disable-plugins
+	cd rpm-$(RPM_SHORT_COMMIT) && PATH=$(ROOT)/fixed-gcc:$$PATH make V=1
+	cd rpm-$(RPM_SHORT_COMMIT) && PATH=$(ROOT)/fixed-gcc:$$PATH make install DESTDIR=$(ROOT)/stage3-chroot
+	rm -f stage3-chroot/usr/lib64/*.la
+
+rpm-$(RPM_SHORT_COMMIT).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t 'http://rpm.org/gitweb?p=rpm.git;a=snapshot;h=$(RPM_COMMIT);sf=tgz'
+	mv $@-t $@
+
+db-$(BDB_VERSION).tar.gz:
+	rm -f $@ $@-t
+	wget -O $@-t http://download.oracle.com/berkeley-db/db-$(BDB_VERSION).tar.gz
+	mv $@-t $@
+
 # Create an /init script.
 stage3-chroot/init: init.sh
 	install -m 0755 $^ $@