122 lines
3.1 KiB
Bash
122 lines
3.1 KiB
Bash
# Template file for 'klibc'
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pkgname=klibc
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version=2.0.12
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revision=1
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hostmakedepends="perl"
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makedepends="kernel-libc-headers"
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short_desc="Minimal libc subset for use with initramfs"
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maintainer="Đoàn Trần Công Danh <congdanhqx@gmail.com>"
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license="GPL-2.0-only"
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homepage="https://git.kernel.org/pub/scm/libs/klibc/klibc.git/"
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distfiles="https://git.kernel.org/pub/scm/libs/klibc/klibc.git/snapshot/klibc-${version}.tar.gz"
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checksum=01cc9dc32453b664c998d811fb67be96f842740a3fedfaf746bac2bd394021cd
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_make() {
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local _arch _mkflags=
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KCFLAGS="-g -ffile-prefix-map=$wrksrc=."
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case "$XBPS_TARGET_MACHINE" in
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i686*) _arch=i386 ;;
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x86_64*) _arch=x86_64 ;;
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arm*)
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_arch=arm
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_mkflags+=" CONFIG_AEABI=y"
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case "$XBPS_TARGET_MACHINE" in
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armv5*) _mkflags+=" CPU_ARCH=armv5te" ;;
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armv6*) _mkflags+=" CPU_ARCH=armv6" ;;
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armv7*) _mkflags+=" CPU_ARCH=armv7-a" ;;
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esac
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;;
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aarch64*) _arch=arm64 ;;
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ppc64*) _arch=ppc64 ;;
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ppc*) _arch=ppc ;;
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mips*64*) _arch=mips64 ;;
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mips*) _arch=mips ;;
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*) msg_error "not supported" ;;
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esac
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PATH=/usr/bin
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make ARCH=$_arch INSTALLROOT="$DESTDIR" V=1 \
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${CROSS_BUILD:+CROSS_COMPILE=${XBPS_CROSS_TRIPLET}-} \
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$_mkflags \
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KCFLAGS="${KCFLAGS}" \
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HOSTCC="${CC_FOR_BUILD}" \
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CONFIG_DEBUG_INFO=y \
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KLIBC_SRC="$wrksrc/usr/klibc" \
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mandir='$(prefix)/share/man' \
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SHLIBDIR=/usr/lib \
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"$@"
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}
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do_configure() {
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local _f
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rm -rf linux
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mkdir -p linux/include
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for _f in asm asm-generic linux; do
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ln -s "${XBPS_CROSS_BASE}/usr/include/$_f" linux/include/
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done
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}
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_gen_native_klcc() {
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mv klcc/klcc klcc/${XBPS_CROSS_TRIPLET}-klcc
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sed "s/${XBPS_CROSS_TRIPLET}-//" \
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klcc/klibc.config >klcc/native-klibc.config
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PATH=/usr/bin
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perl klcc/makeklcc.pl klcc/klcc.in klcc/native-klibc.config \
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/usr/bin/perl >klcc/klcc
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chmod +x klcc/klcc
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}
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_gen_cross_klcc() {
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local _triplet _f
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_triplet=${XBPS_TRIPLET/unknown-/}
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sed -E "/^(CROSS|CC|LD|STRIP)=/s/=/=${_triplet}-/" \
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klcc/klibc.config >klcc/cross-klibc.config
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mkdir -p /tmp/bin
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for _f in gcc ld strip; do
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ln -sf /usr/bin/$_f /tmp/bin/${_triplet}-$_f
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done
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PATH=/usr/bin:/tmp/bin
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perl klcc/makeklcc.pl klcc/klcc.in klcc/cross-klibc.config \
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/usr/bin/perl >"klcc/${_triplet}-klcc"
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sed -iE "/^(CC|LD|STRIP)=/s/tmp/usr/" "klcc/${_triplet}-klcc"
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chmod +x "klcc/${_triplet}-klcc"
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}
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do_build() {
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_make all
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! grep ccache klcc/klcc
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if [ "$CROSS_BUILD" ]; then
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_gen_native_klcc
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else
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_gen_cross_klcc
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fi
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}
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do_install() {
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local _f
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_make install DESTDIR="${DESTDIR}"
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for _f in asm asm-generic linux; do
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rm -rf "$DESTDIR/usr/lib/klibc/include/$_f"
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ln -s "/usr/include/$_f" "$DESTDIR/usr/lib/klibc/include/"
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done
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if [ "$CROSS_BUILD" ]; then
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vbin klcc/${XBPS_CROSS_TRIPLET}-klcc
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else
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vbin klcc/${XBPS_TRIPLET/unknown-/}-klcc
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fi
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vinstall ${FILESDIR}/initramfs-tools-hooks 755 \
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usr/share/initramfs-tools/hooks klibc
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}
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klibc-devel_package() {
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short_desc+=" - development files"
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depends="perl kernel-libc-headers ${sourcepkg}>=${version}_${revision}
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${sourcepkg}<${version}_999"
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pkg_install() {
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vmove usr/bin
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vmove usr/share/man/man1
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vmove usr/lib/klibc/include
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}
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}
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