mirror of
https://github.com/pygos/build.git
synced 2024-11-22 11:09:46 +01:00
90 lines
2.2 KiB
Text
Executable file
90 lines
2.2 KiB
Text
Executable file
VERSION="1.2.0"
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SRCDIR="musl-$VERSION"
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TARBALL="$SRCDIR.tar.gz"
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URL="https://www.musl-libc.org/releases"
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SHA256SUM="c6de7b191139142d3f9a7b5b702c9cae1b5ee6e7f57e582da9328629408fd4e8"
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DEPENDS="tc-gcc1 linux-dev fortify-headers tc-pkgtool"
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SUBPKG="libc libc-dev"
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prepare() {
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return
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}
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build() {
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local cflags="-O2 -Os"
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local ldflags=""
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if [ "x$TC_HARDENING" = "xyes" ]; then
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cflags="$cflags -fPIE -fPIC -fstack-protector-all"
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ldflags="$ldflags -z noexecstack -z relro -z now"
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fi
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${TARGET}-gcc -c "$SCRIPTDIR/pkg/$PKGNAME/__stack_chk_fail_local.c" -o __stack_chk_fail_local.o
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${TARGET}-ar r libssp_nonshared.a __stack_chk_fail_local.o
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CFLAGS="$cflags" LDFLAGS="$ldflags" \
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CROSS_COMPILE="${TARGET}-" $1/configure --prefix=/ --target="$TARGET"
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CROSS_COMPILE="${TARGET}-" make -j $NUMJOBS
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}
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deploy() {
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local INPUT="$1"
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local MUSL_CPU=""
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case "$TARGET" in
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i*86-*)
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MUSL_CPU="i386"
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;;
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x86_64-*)
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MUSL_CPU="x86_64"
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;;
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arm-*-*hf)
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MUSL_CPU="armhf"
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;;
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arm-*)
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MUSL_CPU="arm"
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;;
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*)
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echo "don't know how to map $TARGET to Musl arch"
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exit 1
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;;
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esac
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DESTDIR="$PKGDEPLOYDIR" make install-headers
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DESTDIR="$PKGDEPLOYDIR" make install-libs
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cp "$SCRIPTDIR/pkg/$PKGNAME/sys-cdefs.h" \
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"$PKGDEPLOYDIR/include/sys/cdefs.h"
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cp "$SCRIPTDIR/pkg/$PKGNAME/sys-queue.h" \
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"$PKGDEPLOYDIR/include/sys/queue.h"
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cp "$SCRIPTDIR/pkg/$PKGNAME/sys-tree.h" \
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"$PKGDEPLOYDIR/include/sys/tree.h"
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cat_file_merge "LDPATH" > "$PKGDEPLOYDIR/LDPATH"
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cp libssp_nonshared.a "$PKGDEPLOYDIR/lib"
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cp "$SCRIPTDIR/pkg/$PKGNAME/libc-dev.files" "$PKGDEPLOYDIR"
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pkg_scan_dir "$PKGDEPLOYDIR/include" |\
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sed "s#$PKGDEPLOYDIR/##g" >> "$PKGDEPLOYDIR/libc-dev.files"
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if [ "x$TC_HARDENING" = "xyes" ]; then
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echo "requires libc linux-dev fortify-headers" > \
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"$PKGDEPLOYDIR/libc-dev.desc"
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else
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echo "requires libc linux-dev" > "$PKGDEPLOYDIR/libc-dev.desc"
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fi
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touch "$PKGDEPLOYDIR/libc.desc"
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cat > "$PKGDEPLOYDIR/libc.files" <<_EOF
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dir lib 0755 0 0
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dir etc 0755 0 0
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file lib/libc.so 0755 0 0 $PKGDEPLOYDIR/lib/libc.so
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slink lib/ld-musl-${MUSL_CPU}.so.1 0777 0 0 libc.so
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file etc/ld-musl-${MUSL_CPU}.path 0644 0 0 $PKGDEPLOYDIR/LDPATH
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_EOF
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}
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check_update() {
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check_update_simple "$URL" "musl" "tar.gz"
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}
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