#!/store/2b2-busybox/bin/ash #> FETCH b8cc24c9574d809e7279c3be349795c5d5ceb6fdf19ca709f80cde50e47de314 #> FROM https://busybox.net/downloads/busybox-1.36.1.tar.bz2 set -uex export PATH='/store/2b2-busybox/bin' export PATH="$PATH:/store/2b1-clang/bin" export PATH="$PATH:/store/2b3-gnumake/wrappers" mkdir -p /tmp/3b-busybox-static; cd /tmp/3b-busybox-static if [ -e /ccache/setup ]; then . /ccache/setup; fi echo "### $0: aliasing ash to sh..." mkdir aliases; ln -s /store/2b2-busybox/bin/ash aliases/sh export PATH="/tmp/3b-busybox-static/aliases:$PATH" echo "### $0: unpacking busybox sources..." tar --strip-components=1 -xf /downloads/busybox-1.36.1.tar.bz2 echo "### $0: configuring busybox..." BUSYBOX_FLAGS='CONFIG_SHELL=/store/2b2-busybox/bin/ash' BUSYBOX_FLAGS='SHELL=/store/2b2-busybox/bin/ash' BUSYBOX_FLAGS="$BUSYBOX_FLAGS CC=cc HOSTCC=cc" BUSYBOX_FLAGS="$BUSYBOX_FLAGS KCONFIG_NOTIMESTAMP=y" BUSYBOX_CFLAGS='CFLAGS=-O2 -isystem /store/2a6-linux-headers/include' echo -e '#!/store/2b2-busybox/bin/ash\nprintf 9999' \ > scripts/gcc-version.sh sed -i 's|/bin/sh|/store/2b2-busybox/bin/ash|g' \ scripts/gen_build_files.sh \ scripts/mkconfigs scripts/embedded_scripts scripts/trylink \ scripts/generate_BUFSIZ.sh \ applets/usage_compressed applets/busybox.mkscripts applets/install.sh make -j $NPROC $BUSYBOX_FLAGS defconfig sed -i 's|CONFIG_INSTALL_NO_USR=y|CONFIG_INSTALL_NO_USR=n|' .config sed -i 's|CONFIG_FEATURE_SHARED_BUSYBOX=y|CONFIG_FEATURE_SHARED_BUSYBOX=n|' \ .config echo "### $0: building busybox..." make -j $NPROC $BUSYBOX_FLAGS "$BUSYBOX_CFLAGS" busybox busybox.links sed -i 's|^/usr/s\?bin/|/bin/|' busybox.links echo "### $0: installing busybox..." make -j $NPROC $BUSYBOX_FLAGS "$BUSYBOX_CFLAGS" \ install CONFIG_PREFIX=/store/3b-busybox-static echo "### $0: checking for build path leaks..." ( ! grep -rF /tmp/3b /store/3b-busybox-static )