99 lines
2.7 KiB
Plaintext
99 lines
2.7 KiB
Plaintext
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Compiling and installing OwlPS
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= Basics =
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It is planned to use the ``autotools`` in a near future, but for now,
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OwlPS uses a simple set of GNU makefiles to compile and install the
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various modules. The top-level makefile will call ``make`` into the
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subdirectories for all the modules.
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At any level, you can type:
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``` make help
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to see the usable targets and requirements to compile.
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Once you have all the requirements, the easy way is to just call
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``make`` from the top-level directory, to build all the modules.
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= Compiling =
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You can choose the compiler to use by setting the CC variable when
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calling ``make``, for example:
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make CC=tcc
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By default, ``clang`` will be used for C modules, or ``colorgcc`` if
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``clang`` is not installed. If neither ``clang`` or ``colorgcc`` is
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installed, CC is left to the ``make`` default.
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For OwlPS Positioner (C++), ``colorgcc`` is used, or the default CC if
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it is not installed. Please keep in mind that this module requires GCC
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4.4 or later.
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= Compiling on BSD systems =
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Remember to use ``gmake`` instead of ``make``. From the top-level, you
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will need to set the MAKE variable, for example:
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``` gmake MAKE=gmake
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OwlPS Listener will not compile since it still contains some
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Linux-specific code. You may want to comment-out the related lines of
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the top-level makefile.
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You might also need to set some variables, for example CC to force a
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specific GCC version to be used.
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= Compiling for OpenWrt =
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To compile for OpenWrt, you need to set the ``OPENWRT_VERSION`` variable
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when calling make, for example:
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``` make OPENWRT_VERSION=10.03
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The makefile ``Makefile_atheros_openwrt`` will help you compile only
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modules that have been tested for OpenWrt. If you do not set
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``OPENWRT_VERSION``, it will set it for you to "10.03", but you can
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specify another version, such as "trunk":
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``` make -f Makefile_atheros_openwrt OPENWRT_VERSION=trunk
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It is assumed than the OpenWrt SDK is installed in
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``$HOME/openwrt/buildroot`` and that the target architecture is
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``atheros``. For a different set up, you will need to edit the
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``common.mk`` file.
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For now, only OpenWrt 10.03 and trunk are supported. If you set
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OPENWRT_VERSION to something different than "10.03", it is replaced by
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"trunk".
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For this to work we advise that you do something like that:
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```
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mkdir -p ~/openwrt/atheros/trunk
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cd ~/openwrt/atheros/trunk
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ln -s ../../buildroot/staging_dir
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ln -s \
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../../buildroot/staging_dir/target-mips_uClibc-0.9.33 \
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target-mips_uClibc
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ln -s \
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../../buildroot/staging_dir/toolchain-mips_gcc-4.6-linaro_uClibc-0.9.33/ \
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toolchain-mips_gcc_uClibc
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```
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Of course, you will have to update the symlinks when you compile a new
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version of the SDK.
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= Installing =
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At any level, you can install what is installable by typing, as
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``root``:
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``` make install
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