Initial draft of new bootstrap tooling.

1 files changed, 188 insertions, 0 deletions

diff --git a/scripts/setup-abuild b/scripts/setup-abuild
new file mode 100755
index 000000000..cc8e238be
--- /dev/null
+++ b/scripts/setup-abuild
@@ -0,0 +1,188 @@
+#!/bin/sh -e
+
+##
+# This script is to be called from 'bootstrap.sh', not sourced.
+# PATH is fully contained. We install to 'MCMTOOLS/abuild/'.
+#
+export PATH="${MCMTOOLS}/sys/bin:${MCMTOOLS}/host/bin";
+
+HERE="$(dirname $(readlink -f ${0}))";
+DEST="${MCMTOOLS}/abuild";
+
+mkdir -p "${DEST}";
+cd "${DEST}";
+
+
+##
+# OpenSSL
+#
+nssl=openssl;
+vssl=1.1.1l;
+test ! -f ._${nssl}-${vssl} &&                                 \
+(
+    test ! -d ${nssl}-${vssl}                                  \
+        && curl -s https://www.openssl.org/source/${nssl}-${vssl}.tar.gz \
+        | tar -xzf -                                           \
+        ;
+    cd ${nssl}-${vssl};
+    rm -fr x; mkdir x; cd x;
+    ../Configure cc                                            \
+        --prefix="${DEST}"                                     \
+        --openssldir="${DEST}"                                 \
+        no-shared                                              \
+        ;
+    make -j$(nproc);
+    make install_sw install_ssldirs;
+)
+touch ._${nssl}-${vssl};
+rm -fr  ${nssl}-${vssl};
+
+
+##
+# abuild
+#
+nbld=abuild;
+vbld=ff913b49072352604ce081378f015af1714e1bd2;
+test ! -f ._${nbld}-${vbld} &&                                 \
+(
+    test ! -d ${nbld}-${vbld}                                  \
+        && git clone https://git.alpinelinux.org/${nbld} ${nbld}-${vbld} \
+        ;
+    cd abuild-${vbld};
+    patch -p1 --forward < "${HERE}/patches/0001-allow-untrusted.diff" || true; # FIXME
+    patch -p1 --forward < "${HERE}/patches/0001-etc-apk-keys.diff" || true; # FIXME
+    patch -p1 --forward < "${HERE}/patches/0001-extra-lib-paths.diff" || true; # FIXME
+    rm -fr x; mkdir x; cd x;
+    export SSL_CFLAGS="-I${DEST}/include -I${MCMTOOLS}/sys/include";
+    export SSL_LDFLAGS="-L${DEST}/lib -L${MCMTOOLS}/sys/lib";
+    export SSL_LIBS="-lssl -lcrypto"; # not in mcmtools
+    export ZLIB_LIBS="-lz"; # from mcmtools
+    export CFLAGS="-DABUILD_GROUP=\\\"$(id -gn)\\\""; # default 'abuild' if undefined
+    sed -i "${DEST}/abuild-${vbld}/abuild-sudo.c"              \
+        -e "s@/sbin/apk@${DEST}/bin/apk@"                      \
+        ; # hardcoded
+    make -j$(nproc) -C .. install                              \
+        prefix="${DEST}"                                       \
+        sysconfdir="${DEST}"                                   \
+        ;
+    sed -i "${DEST}/bin/abuild"                                \
+        -e 's@/bin/ash -e@/usr/bin/env bash@'                  \
+        ; # hardcoded
+)
+touch ._${nbld}-${vbld};
+#rm -fr  ${nbld}-${vbld};
+
+
+##
+# util-linux (for 'getopt' used by 'abuild-keygen')
+#
+nutl=util-linux;
+vutl=2.37.2;
+test ! -f ._${nutl}-${vutl} &&                                 \
+(
+    test ! -d ${nutl}-${vutl}                                  \
+        && mkdir ${nutl}-${vutl}                               \
+        && curl -sL https://github.com/karelzak/${nutl}/archive/refs/tags/v${vutl}.tar.gz \
+        | tar -C ${nutl}-${vutl} --strip-components=1 -xzf -   \
+        ;
+    cd ${nutl}-${vutl};
+    test -f configure || ./autogen.sh;
+    rm -fr x; mkdir x; cd x;
+    ../configure                                               \
+        --prefix="${DEST}"                                     \
+        --enable-static                                        \
+        --disable-shared                                       \
+        ;
+    sed -i Makefile                                            \
+        -e 's/chgrp/-chgrp/g'                                  \
+        -e 's/chmod/-chmod/g'                                  \
+        -e 's/chown/-chown/g'                                  \
+        ; # allow non-root installation
+    make -j$(nproc) install;
+)
+touch ._${nutl}-${vutl};
+rm -fr  ${nutl}-${vutl};
+
+
+##
+# apk-tools
+#
+natl=apk-tools;
+vatl=9f07a3447ea1e8fb67cdbd5c30b2ea144e826490;
+test ! -f ._${natl}-${vatl} &&                                 \
+(
+    test ! -d ${natl}-${vatl}                                  \
+        && git clone https://git.alpinelinux.org/${natl} ${natl}-${vatl} \
+        ;
+    cd ${natl}-${vatl};
+    sed -i Make.rules                                          \
+        -e '/targets += $(__shlibs) $(shobjs)/d'               \
+        ; # disable shared libs
+    sed -i src/Makefile                                        \
+        -e 's/$(install-libapk_so)//g' -e 's/$(libapk_so)//g'  \
+        ; # disable shared libs
+    sed -i src/context.c                                       \
+        -e "s@var/log@${DEST}/${1}/var/log@"                   \
+        ; # hardcoded
+    export LUA=no; # documentation requires lua
+    make clean;
+    make                                                       \
+        INSTALLDIR="${DEST}"                                   \
+        CFLAGS="-I${DEST}/include -I${MCMTOOLS}/sys/include"   \
+        LDFLAGS="-L${DEST}/lib -L${MCMTOOLS}/sys/lib -L${DEST}/${natl}-${vatl}/libfetch" \
+        LIBS="-lapk -lfetch -lssl -lcrypto -lz"                \
+        ;
+    cp src/apk "${DEST}/bin";
+)
+touch ._${natl}-${vatl};
+rm -fr  ${natl}-${vatl};
+
+
+##
+# pax-utils
+#
+npax=pax-utils;
+vpax=1.3.3;
+test ! -f ._${npax}-${vpax} &&                                 \
+(
+    test ! -d ${npax}-${vpax}                                  \
+        && curl -s https://gitweb.gentoo.org/proj/${npax}.git/snapshot/${npax}-${vpax}.tar.gz \
+        | tar -xzf -                                           \
+        ;
+    cd ${npax}-${vpax};
+    sed -i Makefile                                            \
+        -e '/$(MPAGES)/d'                                      \
+        ;
+    rm -fr x; mkdir x; cd x;
+    make -j$(nproc) -C .. install                              \
+        PREFIX="${DEST}"                                       \
+        MANDIR="${DEST}/man"                                   \
+        USE_PYTHON=no                                          \
+        ;
+)
+touch ._${npax}-${vpax};
+rm -fr  ${npax}-${vpax};
+
+
+##
+# fakeroot
+#
+nfrt=fakeroot;
+vfrt=20210907T092512Z:1.26; # look on snapshot.d.o for this
+test ! -f ._${nfrt}-${vfrt#*:} &&                              \
+(
+    test ! -d ${nfrt}-${vfrt#*:}                               \
+        && curl -s https://snapshot.debian.org/archive/debian/${vfrt%:*}/pool/main/f/${nfrt}/${nfrt}_${vfrt#*:}.orig.tar.gz \
+        | tar -xzf -                                           \
+        ;
+    cd ${nfrt}-${vfrt#*:};
+    f=$(mktemp);
+    echo > ${f} "#include <linux/capability.h>";
+    cat libfakeroot.c >> ${f};
+    mv ${f} libfakeroot.c;
+    rm -fr x; mkdir x; cd x;
+    ../configure --prefix="${DEST}";
+    make -j$(nproc) install;
+)
+touch ._${nfrt}-${vfrt#*:};
+rm -fr  ${nfrt}-${vfrt#*:};