Add strace to the stage3 chroot.

[fedora-riscv.git] / Makefile

diff --git a/Makefile b/Makefile
index 839c9be..fbbfaca 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -64,6 +64,8 @@ BDB_VERSION        = 4.5.20
 NANO_VERSION       = 2.6.2
 GREP_VERSION       = 2.25
 LESS_VERSION       = 481
+STRACE_COMMIT      = f320e1897832fd07a62e18ed288e75d8e79f4c5b
+STRACE_SHORT_COMMIT = f320e189
 
 all: stage1 stage2 stage3 stage4
 
@@ -282,6 +284,7 @@ stage3: stage3-kernel/linux-$(KERNEL_VERSION)/vmlinux \
        stage3-chroot/usr/bin/nano \
        stage3-chroot/usr/bin/grep \
        stage3-chroot/usr/bin/less \
+       stage3-chroot/usr/bin/strace \
        stage3-chroot/init \
        stage3-disk.img
 
@@ -730,6 +733,25 @@ less-$(LESS_VERSION).tar.gz:
        wget -O $@-t http://www.greenwoodsoftware.com/less/less-$(LESS_VERSION).tar.gz
        mv $@-t $@
 
+# Cross-compile strace.
+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 $@
+
 # Create an /init script.
 stage3-chroot/init: init.sh
        install -m 0755 $^ $@