1b58a4e68SRichard Henderson#!/bin/bash 2b58a4e68SRichard Henderson 3b58a4e68SRichard Hendersonset -e 4b58a4e68SRichard Henderson 5b58a4e68SRichard HendersonTARGET=microblaze-linux-musl 6b58a4e68SRichard HendersonLINUX_ARCH=microblaze 7b58a4e68SRichard Henderson 8b58a4e68SRichard HendersonJ=$(expr $(nproc) / 2) 9b58a4e68SRichard HendersonTOOLCHAIN_INSTALL=/usr/local 10b58a4e68SRichard HendersonTOOLCHAIN_BIN=${TOOLCHAIN_INSTALL}/bin 11b58a4e68SRichard HendersonCROSS_SYSROOT=${TOOLCHAIN_INSTALL}/$TARGET/sys-root 12b58a4e68SRichard Henderson 13*13aae9b4SIlya LeoshkevichGCC_PATCH0_URL=https://raw.githubusercontent.com/Xilinx/meta-xilinx/refs/tags/xlnx-rel-v2024.1/meta-microblaze/recipes-devtools/gcc/gcc-12/0009-Patch-microblaze-Fix-atomic-boolean-return-value.patch 14*13aae9b4SIlya Leoshkevich 15b58a4e68SRichard Hendersonexport PATH=${TOOLCHAIN_BIN}:$PATH 16b58a4e68SRichard Henderson 17b58a4e68SRichard Henderson# 18b58a4e68SRichard Henderson# Grab all of the source for the toolchain bootstrap. 19b58a4e68SRichard Henderson# 20b58a4e68SRichard Henderson 21b58a4e68SRichard Hendersonwget https://ftp.gnu.org/gnu/binutils/binutils-2.37.tar.xz 22b58a4e68SRichard Hendersonwget https://ftp.gnu.org/gnu/gcc/gcc-11.2.0/gcc-11.2.0.tar.xz 23b58a4e68SRichard Hendersonwget https://www.musl-libc.org/releases/musl-1.2.2.tar.gz 24b58a4e68SRichard Hendersonwget https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.70.tar.xz 25b58a4e68SRichard Henderson 26b58a4e68SRichard Hendersontar axf binutils-2.37.tar.xz 27b58a4e68SRichard Hendersontar axf gcc-11.2.0.tar.xz 28b58a4e68SRichard Hendersontar axf musl-1.2.2.tar.gz 29b58a4e68SRichard Hendersontar axf linux-5.10.70.tar.xz 30b58a4e68SRichard Henderson 31b58a4e68SRichard Hendersonmv binutils-2.37 src-binu 32b58a4e68SRichard Hendersonmv gcc-11.2.0 src-gcc 33b58a4e68SRichard Hendersonmv musl-1.2.2 src-musl 34b58a4e68SRichard Hendersonmv linux-5.10.70 src-linux 35b58a4e68SRichard Henderson 36*13aae9b4SIlya Leoshkevich# 37*13aae9b4SIlya Leoshkevich# Patch gcc 38*13aae9b4SIlya Leoshkevich# 39*13aae9b4SIlya Leoshkevich 40*13aae9b4SIlya Leoshkevichwget -O - ${GCC_PATCH0_URL} | patch -d src-gcc -p1 41*13aae9b4SIlya Leoshkevich 42b58a4e68SRichard Hendersonmkdir -p bld-hdr bld-binu bld-gcc bld-musl 43b58a4e68SRichard Hendersonmkdir -p ${CROSS_SYSROOT}/usr/include 44b58a4e68SRichard Henderson 45b58a4e68SRichard Henderson# 46b58a4e68SRichard Henderson# Install kernel headers 47b58a4e68SRichard Henderson# 48b58a4e68SRichard Henderson 49b58a4e68SRichard Hendersoncd src-linux 50b58a4e68SRichard Hendersonmake headers_install ARCH=${LINUX_ARCH} INSTALL_HDR_PATH=${CROSS_SYSROOT}/usr 51b58a4e68SRichard Hendersoncd .. 52b58a4e68SRichard Henderson 53b58a4e68SRichard Henderson# 54b58a4e68SRichard Henderson# Build binutils 55b58a4e68SRichard Henderson# 56b58a4e68SRichard Henderson 57b58a4e68SRichard Hendersoncd bld-binu 58b58a4e68SRichard Henderson../src-binu/configure --disable-werror \ 59b58a4e68SRichard Henderson --prefix=${TOOLCHAIN_INSTALL} --with-sysroot --target=${TARGET} 60b58a4e68SRichard Hendersonmake -j${J} 61b58a4e68SRichard Hendersonmake install 62b58a4e68SRichard Hendersoncd .. 63b58a4e68SRichard Henderson 64b58a4e68SRichard Henderson# 65b58a4e68SRichard Henderson# Build gcc, just the compiler so far. 66b58a4e68SRichard Henderson# 67b58a4e68SRichard Henderson 68b58a4e68SRichard Hendersoncd bld-gcc 69b58a4e68SRichard Henderson../src-gcc/configure --disable-werror --disable-shared \ 70b58a4e68SRichard Henderson --prefix=${TOOLCHAIN_INSTALL} --with-sysroot --target=${TARGET} \ 71b58a4e68SRichard Henderson --enable-languages=c --disable-libssp --disable-libsanitizer \ 72b58a4e68SRichard Henderson --disable-libatomic --disable-libgomp --disable-libquadmath 73b58a4e68SRichard Hendersonmake -j${J} all-gcc 74b58a4e68SRichard Hendersonmake install-gcc 75b58a4e68SRichard Hendersoncd .. 76b58a4e68SRichard Henderson 77b58a4e68SRichard Henderson# 78b58a4e68SRichard Henderson# Build musl. 79b58a4e68SRichard Henderson# We won't go through the extra step of building shared libraries 80b58a4e68SRichard Henderson# because we don't actually use them in QEMU docker testing. 81b58a4e68SRichard Henderson# 82b58a4e68SRichard Henderson 83b58a4e68SRichard Hendersoncd bld-musl 84b58a4e68SRichard Henderson../src-musl/configure --prefix=/usr --host=${TARGET} --disable-shared 85b58a4e68SRichard Hendersonmake -j${j} 86b58a4e68SRichard Hendersonmake install DESTDIR=${CROSS_SYSROOT} 87b58a4e68SRichard Hendersoncd .. 88b58a4e68SRichard Henderson 89b58a4e68SRichard Henderson# 90b58a4e68SRichard Henderson# Go back and build the compiler runtime 91b58a4e68SRichard Henderson# 92b58a4e68SRichard Henderson 93b58a4e68SRichard Hendersoncd bld-gcc 94b58a4e68SRichard Hendersonmake -j${j} 95b58a4e68SRichard Hendersonmake install 96b58a4e68SRichard Hendersoncd .. 97