Subversion Repositories QNX 8.QNX8 LLVM/Clang compiler suite

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                "(else on a Windows machine:)" \
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                "(else on a Windows machine:)" \
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                "       cd ${QNXSDK_PATH}" \
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                "       cd ${QNXSDK_PATH}" \
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                "       host\\win64\\x86_64\\usr\\bin\\busybox.exe sh -c \"find . -name symlinks.lst -exec ./symlinks.sh {} create \\; && printf 'present' > .symlinks-state\"" \
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                "       host\\win64\\x86_64\\usr\\bin\\busybox.exe sh -c \"find . -name symlinks.lst -exec ./symlinks.sh {} create \\; && printf 'present' > .symlinks-state\"" \
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                "Note that this step WILL take time on a Win32 machine, but is only done once."
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                "Note that this step WILL take time on a Win32 machine, but is only done once."
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fi
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fi
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# change to an immediately visible path, i.e. the user's desktop (failsafe to $HOME if xdg-user-dir is unavailable or points to a nonexistent directory)
- 
 
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STAGING_PATH="$(xdg-user-dir DESKTOP 2>/dev/null || echo "${HOME}")"
- 
 
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test -d "${STAGING_PATH}" || STAGING_PATH="${HOME}"
- 
 
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cd "${STAGING_PATH}"
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# are we running the Windows Subsystem for Linux, instead of a real Linux ?
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# are we running the Windows Subsystem for Linux, instead of a real Linux ?
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if [ -n "${WSL_DISTRO_NAME}" ]; then
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if [ -n "${WSL_DISTRO_NAME}" ]; then
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        # yes. In order to avoid the horrible 9p protocol for file interchange between NTFS and ext4 (a remarkably bad idea by Microsoft),
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        # yes. In order to avoid the horrible 9p protocol for file interchange between NTFS and ext4 (a remarkably bad idea by Microsoft),
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        # have a copy of $QNX_HOST and $QNX_TARGET in the WSL2 filesystem. The speed gain is considerable.
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        # have a copy of $QNX_HOST and $QNX_TARGET in the WSL2 filesystem. The speed gain is considerable.
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        # NOTE: we do this all over each time the mtime of these directories change, so BEWARE!
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        # NOTE: we do this all over each time the mtime of these directories change, so BEWARE!
- 
 
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        QNXSDK_CANONICAL_PATH="~/$(basename "${QNXSDK_PATH}")"
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        if [ ! -d "/tmp/qnxsdk/${QNXSDK_HOSTPATH}" ] || [ "${CURRENT_DIR}/${QNXSDK_PATH}/${QNXSDK_HOSTPATH}" -nt "/tmp/qnxsdk/${QNXSDK_HOSTPATH}" ]; then
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        if [ ! -d "${QNXSDK_CANONICAL_PATH}/${QNXSDK_HOSTPATH}" ] || [ "${CURRENT_DIR}/${QNXSDK_PATH}/${QNXSDK_HOSTPATH}" -nt "${QNXSDK_CANONICAL_PATH}/${QNXSDK_HOSTPATH}" ]; then
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                mkdir -p "$(dirname "/tmp/qnxsdk/${QNXSDK_HOSTPATH}")" 2>/dev/null
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                mkdir -p "$(dirname "${QNXSDK_CANONICAL_PATH}/${QNXSDK_HOSTPATH}")" 2>/dev/null
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                echo "Deploying QNX ${QNXSDK_VERSION} HOST SDK to WSL2 ext4 filesystem, please wait..."
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                echo "Deploying QNX ${QNXSDK_VERSION} HOST SDK to WSL2 ext4 filesystem, please wait..."
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                echo "This operation *WILL* take time, but is only done once - as long as your WSL filesystem is preserved."
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                echo "This operation *WILL* take time, but is only done once - as long as this QNX SDP directory doesn't change and that your WSL's /tmp directory is preserved."
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                cp -R "${CURRENT_DIR}/${QNXSDK_PATH}/${QNXSDK_HOSTPATH}" "$(dirname "/tmp/qnxsdk/${QNXSDK_HOSTPATH}")" || exit 1
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                cp -R "${CURRENT_DIR}/${QNXSDK_PATH}/${QNXSDK_HOSTPATH}" "$(dirname "${QNXSDK_CANONICAL_PATH}/${QNXSDK_HOSTPATH}")" || exit 1
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        fi
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        fi
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        if [ ! -d "/tmp/qnxsdk/${QNXSDK_TARGETPATH}" ] || [ "${CURRENT_DIR}/${QNXSDK_PATH}/${QNXSDK_TARGETPATH}" -nt "/tmp/qnxsdk/${QNXSDK_TARGETPATH}" ]; then
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        if [ ! -d "${QNXSDK_CANONICAL_PATH}/${QNXSDK_TARGETPATH}" ] || [ "${CURRENT_DIR}/${QNXSDK_PATH}/${QNXSDK_TARGETPATH}" -nt "${QNXSDK_CANONICAL_PATH}/${QNXSDK_TARGETPATH}" ]; then
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                mkdir -p "$(dirname "/tmp/qnxsdk/${QNXSDK_TARGETPATH}")" 2>/dev/null
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                mkdir -p "$(dirname "${QNXSDK_CANONICAL_PATH}/${QNXSDK_TARGETPATH}")" 2>/dev/null
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                echo "Deploying QNX ${QNXSDK_VERSION} TARGET SDK to WSL2 ext4 filesystem, please wait..."
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                echo "Deploying QNX ${QNXSDK_VERSION} TARGET SDK to WSL2 ext4 filesystem, please wait..."
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                echo "This operation *WILL* take time, but is only done once - as long as your WSL filesystem is preserved."
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                echo "This operation *WILL* take time, but is only done once - as long as this QNX SDP directory doesn't change and that your WSL /tmp directory is preserved."
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                cp -R "${CURRENT_DIR}/${QNXSDK_PATH}/${QNXSDK_TARGETPATH}" "$(dirname "/tmp/qnxsdk/${QNXSDK_TARGETPATH}")" || exit 1
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                cp -R "${CURRENT_DIR}/${QNXSDK_PATH}/${QNXSDK_TARGETPATH}" "$(dirname "${QNXSDK_CANONICAL_PATH}/${QNXSDK_TARGETPATH}")" || exit 1
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        fi
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        fi
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else
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else
- 
 
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        # we're not in WSL. We can expect reasonably good file access speeds to the QNX SDP that's bundled with this repository.
- 
 
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        QNXSDK_CANONICAL_PATH="$(realpath "${CURRENT_DIR}/${QNXSDK_PATH}")"
- 
 
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fi
- 
 
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        # we're not in WSL. Create a symlink in /tmp that will lead to the QNX platform SDK so as to avoid spaces in paths if it doesn't exist already
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# Create a symlink in /tmp that will lead to the QNX platform SDK so as to avoid spaces in paths if it doesn't exist already
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        # (this is totally prohibitive with the official QNX toolchain)
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# (this is totally prohibitive with the official QNX toolchain)
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        if [ ! -L /tmp/qnxsdk ] || [ ! "$(readlink /tmp/qnxsdk)" = "$(realpath "${CURRENT_DIR}/${QNXSDK_PATH}")" ]; then
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if [ ! -L /tmp/qnxsdk ] || [ ! "$(readlink /tmp/qnxsdk)" = "${QNXSDK_CANONICAL_PATH}" ]; then
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                echo "Creating symlink to QNX toolchain in /tmp/qnxsdk..."
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        echo "Creating symlink to QNX toolchain in /tmp/qnxsdk..."
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                rm -rf /tmp/qnxsdk 2>/dev/null
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        rm -rf /tmp/qnxsdk 2>/dev/null
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                ln -fs "$(realpath "${CURRENT_DIR}/${QNXSDK_PATH}")" /tmp/qnxsdk || exit 1
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        ln -fs "${QNXSDK_CANONICAL_PATH}" /tmp/qnxsdk || exit 1
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        fi
 - 
 
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fi
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fi
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# setup the environment
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# setup the environment
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export QNX_HOST="/tmp/qnxsdk/${QNXSDK_HOSTPATH}"
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export QNX_HOST="/tmp/qnxsdk/${QNXSDK_HOSTPATH}"
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export QNX_TARGET="/tmp/qnxsdk/${QNXSDK_TARGETPATH}"
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export QNX_TARGET="/tmp/qnxsdk/${QNXSDK_TARGETPATH}"
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test "${BUILD_TARGET_ARCH}" = "x86_64" && export TARGET_VENDOR="pc" || export TARGET_VENDOR="unknown"
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test "${BUILD_TARGET_ARCH}" = "x86_64" && export TARGET_VENDOR="pc" || export TARGET_VENDOR="unknown"
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export TARGET_KERNEL="nto"
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export TARGET_KERNEL="nto"
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export TARGET_SYSTEM="qnx${QNXSDK_VERSION}"
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export TARGET_SYSTEM="qnx${QNXSDK_VERSION}"
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export TARGET_TRIPLE="${TARGET_ARCH}-${TARGET_VENDOR}-${TARGET_KERNEL}-${TARGET_SYSTEM}"
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export TARGET_TRIPLE="${TARGET_ARCH}-${TARGET_VENDOR}-${TARGET_KERNEL}-${TARGET_SYSTEM}"
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echo "Will build for ${TARGET_TRIPLE}"
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echo "Will build for ${TARGET_TRIPLE}"
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 - 
 
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# change to an immediately visible path, i.e. the user's desktop (failsafe to $HOME if xdg-user-dir is unavailable or points to a nonexistent directory)
 - 
 
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STAGING_PATH="$(xdg-user-dir DESKTOP 2>/dev/null || echo "${HOME}")"
 - 
 
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test -d "${STAGING_PATH}" || STAGING_PATH="${HOME}"
 - 
 
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cd "${STAGING_PATH}"
 - 
 
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# download the involved source packages and unpack them if not done yet
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# download the involved source packages and unpack them if not done yet
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download_and_unpack_if_necessary()
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download_and_unpack_if_necessary()
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{
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{
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        # helper function that downloads a sources tarball, extracts it and patches it if necessary
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        # helper function that downloads a sources tarball, extracts it and patches it if necessary