171 lines
2.4 KiB
Bash
Executable file
171 lines
2.4 KiB
Bash
Executable file
#!/bin/sh
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CWD="$(pwd)"
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export CC=cc
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export CXX=c++
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export ARCH="$(uname -m)"
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export TRIPLE="$ARCH-unknown-linux-musl"
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fatal() {
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echo "ERROR: $@"
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exit 1
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}
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warn() {
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echo "WARNING: $@"
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}
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assert_file() {
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stat "$1" \
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> /dev/null \
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2> /dev/null \
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|| fatal "$1 does not exist!"
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}
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assert_func() {
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command -V "$1" \
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> /dev/null \
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2> /dev/null \
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|| fatal "build.sh not sane: $1 not defined!"
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}
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make_dir() {
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stat "$1" \
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> /dev/null \
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2> /dev/null \
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|| mkdir -p "$1"
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}
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# fetch file, checks the md5sum and only curls if needed
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fetch_file() {
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F_NAME=$1
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MD5_SUM=$2
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URL=$3
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stat "$F_NAME" \
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> /dev/null \
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2> /dev/null \
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|| curl -L "$URL" -o "$F_NAME"
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echo "$MD5_SUM $F_NAME" | md5sum -c || (
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rm "$F_NAME"
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fetch_file $1 $2 $3
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)
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}
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fetch_tar() {
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F_NAME=$1
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MD5_SUM=$2
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URL=$3
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stat "$F_NAME" \
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> /dev/null \
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2> /dev/null \
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|| (
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curl -L "$URL" -o "$F_NAME"
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tar -xf "$F_NAME"
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)
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echo "$MD5_SUM $F_NAME" | md5sum -c || (
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rm "$F_NAME"
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fetch_tar $1 $2 $3
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)
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}
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assert_file build.sh
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. ./build.sh
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[ -n "$pkgname" ] || fatal "build.sh not sane: pkgname not defined"
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[ -n "$pkgver" ] || fatal "build.sh not sane: pkgver not defined"
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assert_func fetch
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assert_func build
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assert_func package
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assert_func backup
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assert_func license
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srcdir="$CWD/src"
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outdir="$CWD/out"
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pkgdir="$outdir/$pkgname.$pkgver"
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pkgfile="$outdir/$pkgname.$pkgver.tar.zst"
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genmeta() {
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echo "[pkg]"
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echo "pkgname=$pkgname"
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echo "pkgver=$pkgver"
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echo "deps=$deps"
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echo ""
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echo "[license]"
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license
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echo ""
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echo "[backup]"
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backup
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echo ""
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echo "[fs]"
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cd "$pkgdir"
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find *
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cd "$srcdir"
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}
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if [ ! -n "$FAKEROOTKEY" ]; then
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if stat $pkgfile \
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> /dev/null \
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2> /dev/null; then
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warn 'Package already built'
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elif stat $srcdir \
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> /dev/null \
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2> /dev/null; then
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warn 'Package partially built'
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fi
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make_dir "$srcdir"
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cd "$srcdir"
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echo "=========="
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echo " Fetching "
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echo "=========="
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fetch
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cd "$srcdir"
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echo "=========="
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echo " Building "
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echo "=========="
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build
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cd "$CWD"
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fakeroot "$0"
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else
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echo "=========="
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echo " Bundling "
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echo "=========="
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stat "$outdir" \
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> /dev/null \
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2> /dev/null && rm -rf "$outdir"
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make_dir "$outdir"
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make_dir "$pkgdir"
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cd "$srcdir"
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pkgdir="$pkgdir" package
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cd "$srcdir"
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install -d "$pkgdir/usr/share/iglupkg"
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pkgmetafile="$pkgdir/usr/share/iglupkg/$pkgname"
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genmeta > "$pkgmetafile"
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cd "$pkgdir"
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tar -I zstd -cf "$pkgfile" *
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fi
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