Eric Anholt | 188916b | 2020-05-13 11:54:04 -0700 | [diff] [blame] | 1 | #!/bin/bash |
| 2 | |
| 3 | arch=$1 |
| 4 | cross_file="/cross_file-$arch.txt" |
| 5 | /usr/share/meson/debcrossgen --arch $arch -o "$cross_file" |
| 6 | # Explicitly set ccache path for cross compilers |
| 7 | sed -i "s|/usr/bin/\([^-]*\)-linux-gnu\([^-]*\)-g|/usr/lib/ccache/\\1-linux-gnu\\2-g|g" "$cross_file" |
| 8 | if [ "$arch" = "i386" ]; then |
| 9 | # Work around a bug in debcrossgen that should be fixed in the next release |
| 10 | sed -i "s|cpu_family = 'i686'|cpu_family = 'x86'|g" "$cross_file" |
| 11 | fi |
| 12 | # Rely on qemu-user being configured in binfmt_misc on the host |
| 13 | sed -i -e '/\[properties\]/a\' -e "needs_exe_wrapper = False" "$cross_file" |
Eric Anholt | 588ea31 | 2020-05-14 10:38:12 -0700 | [diff] [blame] | 14 | |
Eric Anholt | bf29daa | 2020-10-29 10:29:28 -0700 | [diff] [blame] | 15 | # Add a line for rustc, which debcrossgen is missing. |
| 16 | cc=`sed -n 's|c = .\(.*\).|\1|p' < $cross_file` |
| 17 | if [[ "$arch" = "arm64" ]]; then |
| 18 | rust_target=aarch64-unknown-linux-gnu |
| 19 | elif [[ "$arch" = "armhf" ]]; then |
| 20 | rust_target=armv7-unknown-linux-gnueabihf |
| 21 | elif [[ "$arch" = "i386" ]]; then |
| 22 | rust_target=i686-unknown-linux-gnu |
| 23 | elif [[ "$arch" = "ppc64el" ]]; then |
| 24 | rust_target=powerpc64le-unknown-linux-gnu |
| 25 | elif [[ "$arch" = "s390x" ]]; then |
| 26 | rust_target=s390x-unknown-linux-gnu |
| 27 | else |
| 28 | echo "Needs rustc target mapping" |
| 29 | fi |
| 30 | sed -i -e '/\[binaries\]/a\' -e "rust = ['rustc', '--target=$rust_target', '-C', 'linker=$cc']" "$cross_file" |
| 31 | |
Eric Anholt | 588ea31 | 2020-05-14 10:38:12 -0700 | [diff] [blame] | 32 | # Set up cmake cross compile toolchain file for dEQP builds |
| 33 | toolchain_file="/toolchain-$arch.cmake" |
| 34 | if [[ "$arch" = "arm64" ]]; then |
| 35 | GCC_ARCH="aarch64-linux-gnu" |
| 36 | DE_CPU="DE_CPU_ARM_64" |
| 37 | CMAKE_ARCH=arm |
| 38 | elif [[ "$arch" = "armhf" ]]; then |
| 39 | GCC_ARCH="arm-linux-gnueabihf" |
| 40 | DE_CPU="DE_CPU_ARM" |
| 41 | CMAKE_ARCH=arm |
| 42 | fi |
| 43 | |
| 44 | if [[ -n "$GCC_ARCH" ]]; then |
| 45 | echo "set(CMAKE_SYSTEM_NAME Linux)" > "$toolchain_file" |
| 46 | echo "set(CMAKE_SYSTEM_PROCESSOR arm)" >> "$toolchain_file" |
| 47 | echo "set(CMAKE_C_COMPILER /usr/lib/ccache/$GCC_ARCH-gcc)" >> "$toolchain_file" |
| 48 | echo "set(CMAKE_CXX_COMPILER /usr/lib/ccache/$GCC_ARCH-g++)" >> "$toolchain_file" |
| 49 | echo "set(ENV{PKG_CONFIG} \"/usr/bin/$GCC_ARCH-pkg-config\")" >> "$toolchain_file" |
| 50 | echo "set(DE_CPU $DE_CPU)" >> "$toolchain_file" |
| 51 | fi |