initial commit

LICENSE

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+The MIT License (MIT)
+
+Copyright 2020 "yafox"
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README

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+# how-lix-os-default
+
+provides a set of default dependencies and configuration, build, and install
+scripts for lix-os.  meant to be checked out into the root directory of a "how"
+installation as the "default" subdirectory.

conf.sh

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+#!/bin/sh
+
+./configure \
+    --disable-shared \
+    --enable-static \
+    --build="$BUILD" \
+    --host="$HOST" \
+    --prefix="$PREFIX"
+
+## explanation
+#
+# --disable-shared: don't build anything with dynamic linking.
+#
+# --enable-static: use static linking instead.
+#
+# --build: make sure the build string gets set correctly.
+#
+# --host: make sure the host string gets set correctly.
+#
+# --prefix: respect the "no /usr/local" policy.

default-env.sh

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+#!/bin/sh
+
+# define some variables that will be useful to package scripts.
+# for now, each of these can be overridden by pre-existing variables.
+export CC="${CC:-gcc}"
+export CXX="g++"
+
+export SHARED_LDFLAGS="${SHARED_LDFLAGS:--z now -z relro}"
+export SHARED_CFLAGS="${SHARED_CFLAGS:--fPIC}"
+export SHARED_CXXFLAGS="${SHARED_CXXFLAGS:--fPIC}"
+
+export STATIC_LDFLAGS="${STATIC_LDFLAGS:-$SHARED_LDFLAGS --static -static}"
+export STATIC_CFLAGS="${STATIC_CFLAGS:-$SHARED_CFLAGS --static -static}"
+export STATIC_CXXFLAGS="${STATIC_CXXFLAGS:-$SHARED_CXXFLAGS --static -static}"
+
+export LDFLAGS="${LDFLAGS:-$STATIC_LDFLAGS}"
+export CFLAGS="${CFLAGS:-$STATIC_CFLAGS}"
+export CXXFLAGS="${CXXFLAGS:-$STATIC_CXXFLAGS}"
+
+export ARCH="$(uname -m)"
+export BUILD="$ARCH-lix-linux-musl"
+export HOST="$ARCH-lix-linux-musl"
+export PREFIX="/usr" # some packages need a prefix;  "" doesn't work for them.
+
+if [ -e /etc/ssl/ca-bundle.crt ]; then
+    export SSL_CERT_FILE=/etc/ssl/ca-bundle.crt
+fi
+
+if [ "$(which python3 2> /dev/null)" ]; then
+    export PY3VER="$(python3 -V | sed -n 's/^Python \(\w\+\.\w\+\).*/\1/p')"
+    export PY3PKGS="/lib/python$PY3VER/site-packages"
+    export PYTHONHOME="/usr:/usr"
+    export PYTHONPATH="/lib/python/$PY3VER:$PY3PKGS"
+fi
+
+if [ "$(which pkgconf 2> /dev/null)" ]; then
+    export PKG_CONFIG="pkgconf"
+fi
+
+# TODO: remove the need for these lines by making musl-cross-make build a gcc
+# with a header search path of /include only, with all headers contained there.
+export CPATH="${CPATH:-/include}"
+export C_INCLUDE_PATH="/powerpc64le-lix-linux-musl/include"
+export CPLUS_INCLUDE_PATH="/include/c++/9.2.0/powerpc64le-lix-linux-musl:/include/c++/9.2.0"
+export LD_LIBRARY_PATH="/lib"
+export LD_RUN_PATH="/lib" # sway won't build without this set

deps

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+lix-os-filesystem
+linux-kernel
+musl-cross-make
+patch
+sbase
+ubase
+awk
+make
+dash
+gnu-grep
+gnu-sed
+pkgconf

env.sh

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+default-env.sh

inst.sh

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+#!/bin/sh
+
+DESTDIR="$pkgdest" make install

make.sh

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+#!/bin/sh
+
+make -j$(nproc)

no-op.sh

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+#!/bin/sh
+
+echo "no-op: this step is not necessary for this package."

patch.sh

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+[ ! -f ../how/patch ] || patch -i ../how/patch -p1 -N
+
+[ ! -d ../how/patches-enabled ] || \
+{ ls ../how/patches-enabled | while read patchfile; do
+  patch -i ../how/patches-enabled/$patchfile -p1 -N
+done; }