LESS_VERSION = 481
STRACE_COMMIT = f320e1897832fd07a62e18ed288e75d8e79f4c5b
STRACE_SHORT_COMMIT = f320e189
+BZIP2_VERSION = 1.0.6
+MAKE_VERSION = 4.1
all: stage1 stage2 stage3 stage4
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/init \
stage3-disk.img
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-HACKS-TO-GET-RPM-TO-CROSS-COMPILE.patch
- cd rpm-$(RPM_SHORT_COMMIT) && patch -p1 < ../0002-RISCV-64-bit-riscv64-support.patch
+ cd rpm-$(RPM_SHORT_COMMIT) && \
+ patch -p1 < ../0001-RISCV-64-bit-riscv64-support.patch && \
+ patch -p1 < ../0002-build-fgetc-returns-int-not-char.patch && \
+ patch -p1 < ../0003-HACKS-TO-GET-RPM-TO-CROSS-COMPILE.patch
cd rpm-$(RPM_SHORT_COMMIT) && autoreconf -i
cd rpm-$(RPM_SHORT_COMMIT) && \
PATH=$(ROOT)/fixed-gcc:$$PATH \
mv $@-t $@
# Cross-compile strace.
+# XXX This does not work.
stage3-chroot/usr/bin/strace: strace-$(STRACE_SHORT_COMMIT).tar.gz
rm -rf strace-$(STRACE_SHORT_COMMIT)
tar -zxf $^
wget -O $@-t 'https://github.com/riscv/riscv-strace/archive/$(STRACE_COMMIT)/riscv-strace-$(STRACE_SHORTCOMMIT).tar.gz'
mv $@-t $@
+# Cross-compile bzip2.
+stage3-chroot/usr/bin/bzip2: bzip2-$(BZIP2_VERSION).tar.gz
+ rm -rf bzip2-$(BZIP2_VERSION)
+ tar -zxf $^
+ cd bzip2-$(BZIP2_VERSION) && \
+ PATH=$(ROOT)/fixed-gcc:$$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
+ 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 $@
+
# Create an /init script.
stage3-chroot/init: init.sh
install -m 0755 $^ $@