mirror of
https://git.yoctoproject.org/poky
synced 2026-02-11 19:23:03 +01:00
ff525695f2
As stated in our top level license files, the license is MIT unless otherwise stated. Add SPDX identifers accordingly. Replace older license statementa with the standardised syntax. Also drop "All Rights Reserved" expression as it isn't used now, doesn't mean anything and is confusing. (From OE-Core rev: 081a391fe09a21265881e39a2a496e4e10b4f80b) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
237 lines
9.8 KiB
Plaintext
237 lines
9.8 KiB
Plaintext
#
|
|
# Copyright OpenEmbedded Contributors
|
|
#
|
|
# SPDX-License-Identifier: MIT
|
|
#
|
|
|
|
inherit toolchain-scripts-base siteinfo kernel-arch
|
|
|
|
# We want to be able to change the value of MULTIMACH_TARGET_SYS, because it
|
|
# doesn't always match our expectations... but we default to the stock value
|
|
REAL_MULTIMACH_TARGET_SYS ?= "${MULTIMACH_TARGET_SYS}"
|
|
TARGET_CC_ARCH:append:libc-musl = " -mmusl"
|
|
|
|
# default debug prefix map isn't valid in the SDK
|
|
DEBUG_PREFIX_MAP = ""
|
|
|
|
EXPORT_SDK_PS1 = "${@ 'export PS1=\\"%s\\"' % d.getVar('SDK_PS1') if d.getVar('SDK_PS1') else ''}"
|
|
|
|
# This function creates an environment-setup-script for use in a deployable SDK
|
|
toolchain_create_sdk_env_script () {
|
|
# 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/${TARGET_ARCH}${TARGET_VENDOR}-$i"
|
|
done
|
|
echo "export PATH=$sdkpathnative$bindir:$sdkpathnative$sbindir:$sdkpathnative$base_bindir:$sdkpathnative$base_sbindir:$sdkpathnative$bindir/../${HOST_SYS}/bin:$sdkpathnative$bindir/${TARGET_SYS}"$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' >> $script
|
|
|
|
toolchain_shared_env_script
|
|
}
|
|
|
|
# This function creates an environment-setup-script in B which enables
|
|
# a OE-core IDE to integrate with the build tree
|
|
# Caller must ensure CONFIG_SITE is setup
|
|
toolchain_create_tree_env_script () {
|
|
script=${B}/environment-setup-${REAL_MULTIMACH_TARGET_SYS}
|
|
rm -f $script
|
|
touch $script
|
|
echo 'standalone_sysroot_target="${STAGING_DIR}/${MACHINE}"' >> $script
|
|
echo 'standalone_sysroot_native="${STAGING_DIR}/${BUILD_ARCH}"' >> $script
|
|
echo 'orig=`pwd`; cd ${COREBASE}; . ./oe-init-build-env ${TOPDIR}; cd $orig' >> $script
|
|
echo 'export PATH=$standalone_sysroot_native/${bindir_native}:$standalone_sysroot_native/${bindir_native}/${TARGET_SYS}:$PATH' >> $script
|
|
echo 'export PKG_CONFIG_SYSROOT_DIR=$standalone_sysroot_target' >> $script
|
|
echo 'export PKG_CONFIG_PATH=$standalone_sysroot_target'"$libdir"'/pkgconfig:$standalone_sysroot_target'"$prefix"'/share/pkgconfig' >> $script
|
|
echo 'export CONFIG_SITE="${CONFIG_SITE}"' >> $script
|
|
echo 'export SDKTARGETSYSROOT=$standalone_sysroot_target' >> $script
|
|
echo 'export OECORE_NATIVE_SYSROOT=$standalone_sysroot_native' >> $script
|
|
echo 'export OECORE_TARGET_SYSROOT=$standalone_sysroot_target' >> $script
|
|
echo 'export OECORE_ACLOCAL_OPTS="-I $standalone_sysroot_native/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
|
|
|
|
toolchain_shared_env_script
|
|
|
|
cat >> $script <<EOF
|
|
|
|
if [ -d "\$OECORE_NATIVE_SYSROOT/${datadir}/post-relocate-setup.d/" ]; then
|
|
for s in \$OECORE_NATIVE_SYSROOT/${datadir}/post-relocate-setup.d/*; do
|
|
if [ ! -x \$s ]; then
|
|
continue
|
|
fi
|
|
\$s "\$1"
|
|
status=\$?
|
|
if [ \$status != 0 ]; then
|
|
echo "post-relocate command \"\$s \$1\" failed with status \$status" >&2
|
|
exit \$status
|
|
fi
|
|
done
|
|
fi
|
|
EOF
|
|
}
|
|
|
|
toolchain_shared_env_script () {
|
|
echo 'export CC="${TARGET_PREFIX}gcc ${TARGET_CC_ARCH} --sysroot=$SDKTARGETSYSROOT"' >> $script
|
|
echo 'export CXX="${TARGET_PREFIX}g++ ${TARGET_CC_ARCH} --sysroot=$SDKTARGETSYSROOT"' >> $script
|
|
echo 'export CPP="${TARGET_PREFIX}gcc -E ${TARGET_CC_ARCH} --sysroot=$SDKTARGETSYSROOT"' >> $script
|
|
echo 'export AS="${TARGET_PREFIX}as ${TARGET_AS_ARCH}"' >> $script
|
|
echo 'export LD="${TARGET_PREFIX}ld ${TARGET_LD_ARCH} --sysroot=$SDKTARGETSYSROOT"' >> $script
|
|
echo 'export GDB=${TARGET_PREFIX}gdb' >> $script
|
|
echo 'export STRIP=${TARGET_PREFIX}strip' >> $script
|
|
echo 'export RANLIB=${TARGET_PREFIX}ranlib' >> $script
|
|
echo 'export OBJCOPY=${TARGET_PREFIX}objcopy' >> $script
|
|
echo 'export OBJDUMP=${TARGET_PREFIX}objdump' >> $script
|
|
echo 'export READELF=${TARGET_PREFIX}readelf' >> $script
|
|
echo 'export AR=${TARGET_PREFIX}ar' >> $script
|
|
echo 'export NM=${TARGET_PREFIX}nm' >> $script
|
|
echo 'export M4=m4' >> $script
|
|
echo 'export TARGET_PREFIX=${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}' >> $script
|
|
echo 'export CROSS_COMPILE=${TARGET_PREFIX}' >> $script
|
|
echo 'export OECORE_TUNE_CCARGS="${TUNE_CCARGS}"' >> $script
|
|
|
|
cat >> $script <<EOF
|
|
|
|
# Append environment subscripts
|
|
if [ -d "\$OECORE_TARGET_SYSROOT/environment-setup.d" ]; then
|
|
for envfile in \$OECORE_TARGET_SYSROOT/environment-setup.d/*.sh; do
|
|
. \$envfile
|
|
done
|
|
fi
|
|
if [ -d "\$OECORE_NATIVE_SYSROOT/environment-setup.d" ]; then
|
|
for envfile in \$OECORE_NATIVE_SYSROOT/environment-setup.d/*.sh; do
|
|
. \$envfile
|
|
done
|
|
fi
|
|
EOF
|
|
}
|
|
|
|
toolchain_create_post_relocate_script() {
|
|
relocate_script=$1
|
|
env_dir=$2
|
|
rm -f $relocate_script
|
|
touch $relocate_script
|
|
|
|
cat >> $relocate_script <<EOF
|
|
if [ -d "${SDKPATHNATIVE}/post-relocate-setup.d/" ]; then
|
|
# Source top-level SDK env scripts in case they are needed for the relocate
|
|
# scripts.
|
|
for env_setup_script in ${env_dir}/environment-setup-*; do
|
|
. \$env_setup_script
|
|
status=\$?
|
|
if [ \$status != 0 ]; then
|
|
echo "\$0: Failed to source \$env_setup_script with status \$status"
|
|
exit \$status
|
|
fi
|
|
|
|
for s in ${SDKPATHNATIVE}/post-relocate-setup.d/*; do
|
|
if [ ! -x \$s ]; then
|
|
continue
|
|
fi
|
|
\$s "\$1"
|
|
status=\$?
|
|
if [ \$status != 0 ]; then
|
|
echo "post-relocate command \"\$s \$1\" failed with status \$status" >&2
|
|
exit \$status
|
|
fi
|
|
done
|
|
done
|
|
rm -rf "${SDKPATHNATIVE}/post-relocate-setup.d"
|
|
fi
|
|
EOF
|
|
}
|
|
|
|
#we get the cached site config in the runtime
|
|
TOOLCHAIN_CONFIGSITE_NOCACHE = "${@' '.join(siteinfo_get_files(d)[0])}"
|
|
TOOLCHAIN_CONFIGSITE_SYSROOTCACHE = "${STAGING_DIR}/${MLPREFIX}${MACHINE}/${target_datadir}/${TARGET_SYS}_config_site.d"
|
|
TOOLCHAIN_NEED_CONFIGSITE_CACHE ??= "virtual/${MLPREFIX}libc ncurses"
|
|
DEPENDS += "${TOOLCHAIN_NEED_CONFIGSITE_CACHE}"
|
|
|
|
#This function create a site config file
|
|
toolchain_create_sdk_siteconfig () {
|
|
local siteconfig=$1
|
|
|
|
rm -f $siteconfig
|
|
touch $siteconfig
|
|
|
|
for sitefile in ${TOOLCHAIN_CONFIGSITE_NOCACHE} ; do
|
|
cat $sitefile >> $siteconfig
|
|
done
|
|
|
|
#get cached site config
|
|
for sitefile in ${TOOLCHAIN_NEED_CONFIGSITE_CACHE}; do
|
|
# Resolve virtual/* names to the real recipe name using sysroot-providers info
|
|
case $sitefile in virtual/*)
|
|
sitefile=`echo $sitefile | tr / _`
|
|
sitefile=`cat ${STAGING_DIR_TARGET}/sysroot-providers/$sitefile`
|
|
esac
|
|
|
|
if [ -r ${TOOLCHAIN_CONFIGSITE_SYSROOTCACHE}/${sitefile}_config ]; then
|
|
cat ${TOOLCHAIN_CONFIGSITE_SYSROOTCACHE}/${sitefile}_config >> $siteconfig
|
|
fi
|
|
done
|
|
}
|
|
# The immediate expansion above can result in unwanted path dependencies here
|
|
toolchain_create_sdk_siteconfig[vardepsexclude] = "TOOLCHAIN_CONFIGSITE_SYSROOTCACHE"
|
|
|
|
python __anonymous () {
|
|
import oe.classextend
|
|
deps = ""
|
|
for dep in (d.getVar('TOOLCHAIN_NEED_CONFIGSITE_CACHE') or "").split():
|
|
deps += " %s:do_populate_sysroot" % dep
|
|
for variant in (d.getVar('MULTILIB_VARIANTS') or "").split():
|
|
clsextend = oe.classextend.ClassExtender(variant, d)
|
|
newdep = clsextend.extend_name(dep)
|
|
deps += " %s:do_populate_sysroot" % newdep
|
|
d.appendVarFlag('do_configure', 'depends', deps)
|
|
}
|