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* Use <code>make tar-dist</code> or <code>make zip-dist</code> instead of <code>nsis-installer</code> if you want to build just an archive of the files to install on Windows instead of an installer wizard. | * Use <code>make tar-dist</code> or <code>make zip-dist</code> instead of <code>nsis-installer</code> if you want to build just an archive of the files to install on Windows instead of an installer wizard. | ||
* By default, packages will be built one at a time, but you may use <code>make JOBS=4</code> (choose a number other than 4 that is appropriate for your system) to build each package in parallel. You may also combine this with the <code>-j</code> option for Make to build more than one package at a time, but be careful as using <code>make -j4 JOBS=4</code> can result in as many as 16 jobs running at once. | * By default, packages will be built one at a time, but you may use <code>make JOBS=4</code> (choose a number other than 4 that is appropriate for your system) to build each package in parallel. You may also combine this with the <code>-j</code> option for Make to build more than one package at a time, but be careful as using <code>make -j4 JOBS=4</code> can result in as many as 16 jobs running at once. | ||
* Use <code>./configure --disable-strip-dist-files</code> if you want to keep debug symbols in the installed binaries for debugging on Windows. | * Use <code>./configure --disable-strip-dist-files</code> if you want to keep debug symbols in the installed binaries for debugging on Windows. Beware as the total Octave distribution will be > 2 GB, the max. size for an NSIS installer.Your only options are to make zip-dist or tar-dist installers. | ||
* Include gdb in the installer by running <code>make gdb</code> before making the <code>nsis-installer</code> target. | * Include gdb in the installer by running <code>make gdb</code> before making the <code>nsis-installer</code> target. | ||
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====Step 1: Prepare mxe-octave==== | ====Step 1: Prepare mxe-octave==== | ||
Clone the mxe-octave reop to some directory of your choice: | Clone the mxe-octave reop to some directory of your choice: | ||
http://hg | http://hg.octave.org/mxe-octave <name of mxe-octave build dir> | ||
where <name of mxe-octave build dir> is some other name than just the default "mxe-octave". | where <name of mxe-octave build dir> is some other name than just the default "mxe-octave". | ||
Once downloaded, go into the <name of mxe-octave build dir> subdir and do: | Once downloaded, go into the <name of mxe-octave build dir> subdir and do: | ||
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./configure <options you want> | ./configure <options you want> | ||
make nsis-installer JOBS=<some number> | make nsis-installer JOBS=<some number> | ||
Your author usually has "--enable-devel-tools | Your author usually has "--enable-devel-tools --enable-octave=default --enable-binary-packages" as configure options and use JOBS=7 on my core i5 system. | ||
For stable branch it is "--enable-devel-tools --enable-octave=stable --enable-binary-packages --enable-64 --enable-fortran-int64" or "--enable-devel-tools --enable-octave=stable --enable-binary-packages --enable-windows64" | |||
* the first configure option also includes gdb and an MSYS shell in the binary | * the first configure option also includes gdb and an MSYS shell in the binary | ||
* the second avoids the ~700 MB max. array size limit for 32-bit executables but Octave will only run on 64-bit Windows (most Windows systems are 64 bit anyway these days). Note: this option does NOT imply 64-bit indexing | * the second avoids the ~700 MB max. array size limit for 32-bit executables but Octave will only run on 64-bit Windows (most Windows systems are 64 bit anyway these days). Note: this option does NOT imply 64-bit indexing | ||
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Note that this step requires the Octave be configured with Java (i.e., you need javac and jar on your system). | Note that this step requires the Octave be configured with Java (i.e., you need javac and jar on your system). | ||
{{Note|If you skip this step, mxe-octave will build using the source available from from the [http://hydra.nixos.org/job/gnu/octave-default/tarball/latest/download hydra site]. | |||
This archive is always slightly behind the latest development branch of the source repository and is missing the metadata that indicates which Mercurial revision it was built from.}} | |||
==== Step 3: Building the Octave installer==== | ==== Step 3: Building the Octave installer==== | ||
* be sure to adapt <mxe-octave build>/src/default-octave.mk to read "## No Checksum" at the $(PKG)_CHECKSUM line and check octave version and archive type (tar.gz rather than tar.bz2). The checksum is only needed when you download a dist archive from the Internet, not so much when you copy it within your own home network, let alone your own computer. | * be sure to adapt <mxe-octave build>/src/default-octave.mk to read "## No Checksum" at the $(PKG)_CHECKSUM line and check octave version and archive type (tar.gz rather than tar.bz2). The checksum is only needed when you download a dist archive from the Internet, not so much when you copy it within your own home network, let alone your own computer. | ||
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If you are using Ubuntu, then you can do <code>apt-get install foo</code> instead of <code>aptitude install -R foo</code>. | If you are using Ubuntu, then you can do <code>apt-get install foo</code> instead of <code>aptitude install -R foo</code>. | ||
On a | On a fresh Linux Mint 16 x86_64, in addition to the above also install: | ||
sudo apt-get install libc6-dev-i386 gcc-multilib libgmp3-dev libmpfr4 libmpfr-dev | sudo apt-get install libc6-dev-i386 gcc-multilib libgmp3-dev libmpfr4 libmpfr-dev | ||
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==Creating an NSIS based installer== | ==Creating an NSIS based installer== | ||
The <code>make nsis-installer</code> command produces a NSIS installer that is ready to be distributed. | The <code>make nsis-installer</code> command produces a NSIS installer that is ready to be distributed. | ||
==Trying out cross-built Octave on Linux through VirtualBox== | |||
Micosoft makes pre-built Windows 10 virtual disk images available for testing. While primarily meant for testing the MS-Edge browser, the license for these images does not limit the use of these images to just MS-Edge. So it is perfectly possible to also test Octave. | |||
There are several advantages: | |||
* Rebooting from Linux to Windows isn't needed; | |||
* The latest Windows 10 version is always available; | |||
* Building the installer or zip/7z/<whatever> archives itself isn't needed. One can interrupt the build process after the entire installation of Octave has been made in the dist/octave subdirectory of mxe-octave, i.e., when the message "generating installer" (or "zip...") is shown, saving ~10-15 minutes. | |||
Of course one an also install (or unpack) octave into the virtualized Windows 10. | |||
Steps: | |||
* Install Virtualbox | |||
* Grab a copy of the Windows 10 image here: https://developer.microsoft.com/en-us/microsoft-edge/tools/vms/ | |||
* Unpack and import the disk image into VirtualBox. | |||
* In VirtualBox, select Settings | Shared folders and setup access from Windows 10 to the Linux subdir where you but mxe-octave. It is advised to make it read-only. | |||
Then: | |||
* Either install (or unpack) Octave into Windows 10, or | |||
* Create a shortcut to octave.vbs in the dist/octave subdir on Linux. | |||
Hints: | |||
* I adapted mxe-octave/binary-dist-rules.mk to have a consistent name for the dist/octave subdir (i.e., without time/date/bitwidth suffixes) so that in Windows the shortcut doesn't need adaptation after each cross-build action. Maybe it is better if binary-dist-rules.mk has a rule to create a symlink "dist/octave/" pointing to the latest cross-build. | |||
* The image expires after 90 days. But if you make a VirtualBox snapshot it will last longer, and you don't need to uninstall Octave each time before installing a new build. | |||
[[Category:Packaging]] | [[Category:Packaging]] |
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