# # Copyright OpenEmbedded Contributors # # SPDX-License-Identifier: MIT # # Based on the version in oe-core as commit # a725df1839a23b11ae1bace531d242bfc1ab98e0 # # This is optimized specifically for baremetal builds where we have a single # common toolchain for each multilib. This configuration is unique to # petalinux prebuilt toolchains and thus not applicable upstream. # This function creates an environment-setup-script for use in a deployable SDK toolchain_create_sdk_env_script:xilinx-standalone () { # Create environment setup script. Remember that $SDKTARGETSYSROOT should # only be expanded on the target at runtime. base_sbindir=${10:-${base_sbindir_nativesdk}} base_bindir=${9:-${base_bindir_nativesdk}} sbindir=${8:-${sbindir_nativesdk}} sdkpathnative=${7:-${SDKPATHNATIVE}} prefix=${6:-${prefix_nativesdk}} bindir=${5:-${bindir_nativesdk}} libdir=${4:-${libdir}} sysroot=${3:-${SDKTARGETSYSROOT}} multimach_target_sys=${2:-${REAL_MULTIMACH_TARGET_SYS}} script=${1:-${SDK_OUTPUT}/${SDKPATH}/environment-setup-$multimach_target_sys} rm -f $script touch $script echo '# Check for LD_LIBRARY_PATH being set, which can break SDK and generally is a bad practice' >> $script echo '# http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html#AEN80' >> $script echo '# http://xahlee.info/UnixResource_dir/_/ldpath.html' >> $script echo '# Only disable this check if you are absolutely know what you are doing!' >> $script echo 'if [ ! -z "${LD_LIBRARY_PATH:-}" ]; then' >> $script echo " echo \"Your environment is misconfigured, you probably need to 'unset LD_LIBRARY_PATH'\"" >> $script echo " echo \"but please check why this was set in the first place and that it's safe to unset.\"" >> $script echo ' echo "The SDK will not operate correctly in most cases when LD_LIBRARY_PATH is set."' >> $script echo ' echo "For more references see:"' >> $script echo ' echo " http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html#AEN80"' >> $script echo ' echo " http://xahlee.info/UnixResource_dir/_/ldpath.html"' >> $script echo ' return 1' >> $script echo 'fi' >> $script echo "${EXPORT_SDK_PS1}" >> $script echo 'export SDKTARGETSYSROOT='"$sysroot" >> $script EXTRAPATH="" for i in ${CANADIANEXTRAOS}; do EXTRAPATH="$EXTRAPATH:$sdkpathnative$bindir/${ORIGINAL_TARGET_ARCH}${ORIGINAL_TARGET_VENDOR}-$i" done echo "export PATH=$sdkpathnative$bindir:$sdkpathnative$sbindir:$sdkpathnative$base_bindir:$sdkpathnative$base_sbindir:$sdkpathnative$bindir/../${HOST_SYS}/bin:$sdkpathnative$bindir/${ORIGINAL_TARGET_SYS}"$EXTRAPATH':$PATH' >> $script echo 'export PKG_CONFIG_SYSROOT_DIR=$SDKTARGETSYSROOT' >> $script echo 'export PKG_CONFIG_PATH=$SDKTARGETSYSROOT'"$libdir"'/pkgconfig:$SDKTARGETSYSROOT'"$prefix"'/share/pkgconfig' >> $script echo 'export CONFIG_SITE=${SDKPATH}/site-config-'"${multimach_target_sys}" >> $script echo "export OECORE_NATIVE_SYSROOT=\"$sdkpathnative\"" >> $script echo 'export OECORE_TARGET_SYSROOT="$SDKTARGETSYSROOT"' >> $script echo "export OECORE_ACLOCAL_OPTS=\"-I $sdkpathnative/usr/share/aclocal\"" >> $script echo 'export OECORE_BASELIB="${baselib}"' >> $script echo 'export OECORE_TARGET_ARCH="${TARGET_ARCH}"' >>$script echo 'export OECORE_TARGET_OS="${TARGET_OS}"' >>$script echo 'unset command_not_found_handle' >> $script toolchain_shared_env_script } toolchain_shared_env_script:xilinx-standalone () { echo 'export CC="${ORIGINAL_TARGET_PREFIX}gcc ${TARGET_CC_ARCH} --sysroot=$SDKTARGETSYSROOT"' >> $script echo 'export CXX="${ORIGINAL_TARGET_PREFIX}g++ ${TARGET_CC_ARCH} --sysroot=$SDKTARGETSYSROOT"' >> $script echo 'export CPP="${ORIGINAL_TARGET_PREFIX}gcc -E ${TARGET_CC_ARCH} --sysroot=$SDKTARGETSYSROOT"' >> $script echo 'export AS="${ORIGINAL_TARGET_PREFIX}as ${TARGET_AS_ARCH}"' >> $script echo 'export LD="${ORIGINAL_TARGET_PREFIX}ld ${TARGET_LD_ARCH} --sysroot=$SDKTARGETSYSROOT"' >> $script echo 'export GDB=${ORIGINAL_TARGET_PREFIX}gdb' >> $script echo 'export STRIP=${ORIGINAL_TARGET_PREFIX}strip' >> $script echo 'export RANLIB=${ORIGINAL_TARGET_PREFIX}ranlib' >> $script echo 'export OBJCOPY=${ORIGINAL_TARGET_PREFIX}objcopy' >> $script echo 'export OBJDUMP=${ORIGINAL_TARGET_PREFIX}objdump' >> $script echo 'export READELF=${ORIGINAL_TARGET_PREFIX}readelf' >> $script echo 'export AR=${ORIGINAL_TARGET_PREFIX}ar' >> $script echo 'export NM=${ORIGINAL_TARGET_PREFIX}nm' >> $script echo 'export M4=m4' >> $script echo 'export TARGET_PREFIX=${ORIGINAL_TARGET_PREFIX}' >> $script echo 'export CONFIGURE_FLAGS="--target=${TARGET_SYS} --host=${TARGET_SYS} --build=${SDK_ARCH}-linux --with-libtool-sysroot=$SDKTARGETSYSROOT"' >> $script echo 'export CFLAGS="${TARGET_CFLAGS}"' >> $script echo 'export CXXFLAGS="${TARGET_CXXFLAGS}"' >> $script echo 'export LDFLAGS="${TARGET_LDFLAGS}"' >> $script echo 'export CPPFLAGS="${TARGET_CPPFLAGS}"' >> $script echo 'export KCFLAGS="--sysroot=$SDKTARGETSYSROOT"' >> $script echo 'export OECORE_DISTRO_VERSION="${DISTRO_VERSION}"' >> $script echo 'export OECORE_SDK_VERSION="${SDK_VERSION}"' >> $script echo 'export ARCH=${ARCH}' >> $script echo 'export CROSS_COMPILE=${ORIGINAL_TARGET_PREFIX}' >> $script echo 'export OECORE_TUNE_CCARGS="${TUNE_CCARGS}"' >> $script cat >> $script <> $script echo 'IF %SDKROOT:~-1%==\ set SDKROOT=%SDKROOT:~0,-1%' >> $script # Convert to mingw32 subpaths sysroot='%SDKROOT%'${sysroot##${SDKPATH}} sdkpathnative='%SDKROOT%'${sdkpathnative##${SDKPATH}} echo 'set SDKTARGETSYSROOT='"$sysroot" >> $script EXTRAPATH="" for i in ${CANADIANEXTRAOS}; do EXTRAPATH="$EXTRAPATH;$sdkpathnative$bindir/${ORIGINAL_TARGET_ARCH}${ORIGINAL_TARGET_VENDOR}-$i" done echo "set PATH=$sdkpathnative$bindir;$sdkpathnative$bindir/../${HOST_SYS}/bin;$sdkpathnative$bindir/${ORIGINAL_TARGET_SYS}"$EXTRAPATH';%PATH%' >> $script echo 'set PKG_CONFIG_SYSROOT_DIR=%SDKTARGETSYSROOT%' >> $script echo 'set PKG_CONFIG_PATH=%SDKTARGETSYSROOT%'"$libdir"'/pkgconfig' >> $script echo 'set CONFIG_SITE=%SDKROOT%/site-config-'"${multimach_target_sys}" >> $script echo "set OECORE_NATIVE_SYSROOT=$sdkpathnative" >> $script echo 'set OECORE_TARGET_SYSROOT=%SDKTARGETSYSROOT%' >> $script echo "set OECORE_ACLOCAL_OPTS=-I $sdkpathnative/usr/share/aclocal" >> $script echo 'set OECORE_BASELIB=${baselib}' >> $script echo 'set OECORE_TARGET_ARCH=${TARGET_ARCH}' >> $script echo 'set OECORE_TARGET_OS=${TARGET_OS}' >> $script toolchain_shared_env_script # Change unix '/' to Win32 '\' sed -e 's,/,\\,g' -i $script # set has some annoying properties: # 1) If it is successful %ERRORLEVEL% is unchanged (as opposed to being set # to 0 to indicate success) # 2) Making an assignment like "set A=" is considered an error and sets # %ERRORLEVEL% to 1. # # Practically, this means that if any of the set calls make an empty # assignment that error will be propagated. To prevent this, a command is # run to ensure that the "exit code" of this script is 0 echo "@%COMSPEC% /C exit 0 > NUL" >> $script # Make the file windows friendly... awk 'sub("$", "\r")' $script > $script.new mv $script.new $script } toolchain_shared_env_script:sdkmingw32:xilinx-standalone () { echo 'set CC=${ORIGINAL_TARGET_PREFIX}gcc ${TARGET_CC_ARCH} --sysroot=%SDKTARGETSYSROOT%' >> $script echo 'set CXX=${ORIGINAL_TARGET_PREFIX}g++ ${TARGET_CC_ARCH} --sysroot=%SDKTARGETSYSROOT%' >> $script echo 'set CPP=${ORIGINAL_TARGET_PREFIX}gcc -E ${TARGET_CC_ARCH} --sysroot=%SDKTARGETSYSROOT%' >> $script echo 'set AS=${ORIGINAL_TARGET_PREFIX}as ${TARGET_AS_ARCH}' >> $script echo 'set LD=${ORIGINAL_TARGET_PREFIX}ld ${TARGET_LD_ARCH} --sysroot=%SDKTARGETSYSROOT%' >> $script echo 'set GDB=${ORIGINAL_TARGET_PREFIX}gdb' >> $script echo 'set STRIP=${ORIGINAL_TARGET_PREFIX}strip' >> $script echo 'set RANLIB=${ORIGINAL_TARGET_PREFIX}ranlib' >> $script echo 'set OBJCOPY=${ORIGINAL_TARGET_PREFIX}objcopy' >> $script echo 'set OBJDUMP=${ORIGINAL_TARGET_PREFIX}objdump' >> $script echo 'set AR=${ORIGINAL_TARGET_PREFIX}ar' >> $script echo 'set NM=${ORIGINAL_TARGET_PREFIX}nm' >> $script echo 'set M4=m4' >> $script echo 'set TARGET_PREFIX=${ORIGINAL_TARGET_PREFIX}' >> $script echo 'set CONFIGURE_FLAGS=--target=${TARGET_SYS} --host=${TARGET_SYS} --build=${SDK_ARCH}-linux --with-libtool-sysroot=%SDKTARGETSYSROOT%' >> $script echo 'set CFLAGS=${TARGET_CFLAGS}' >> $script echo 'set CXXFLAGS=${TARGET_CXXFLAGS}' >> $script echo 'set LDFLAGS=${TARGET_LDFLAGS}' >> $script echo 'set CPPFLAGS=${TARGET_CPPFLAGS}' >> $script echo 'set KCFLAGS=--sysroot=%SDKTARGETSYSROOT%' >> $script echo 'set OECORE_DISTRO_VERSION=${DISTRO_VERSION}' >> $script echo 'set OECORE_SDK_VERSION=${SDK_VERSION}' >> $script echo 'set ARCH=${ARCH}' >> $script echo 'set CROSS_COMPILE=${ORIGINAL_TARGET_PREFIX}' >> $script cat >> $script <