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| 45 | pmbaty | 1 | # IFS Tool for QNX |
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| 5 | __ifstool__ is a portable open-source reimplementation of QNX's [mkifs](https://www.qnx.com/developers/docs/8.0/com.qnx.doc.neutrino.utilities/topic/m/mkifs.html), that is able to pack, unpack and analyze x86_64 BIOS and UEFI QNX IFS images, compressed or not, bootable or not, using the same script file-based syntax as mkifs. Most of the mkifs options are supported. Can be built as a **native QNX tool**. Already used in production in some places. |
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| 7 | As an illustration, the bootable QNX8 IFS pictured in the above screenshot was built using __ifstool__. |
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| 9 | The goal was to turn QNX8 into a self-hosted platform. Since QNX no longer supplies a native toolchain (compiler, linker, binary utilities, IFS utilities) __ifstool__, when used along with the GNU linker (cf. [QNX8 native binutils](listing.php?repname=QNX%208.QNX8%20native%20binutils)) can be used as a drop-in replacement. |
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| 11 | ## Language |
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| 13 | POSIX-compliant ANSI C99. |
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| 15 | ## IDE |
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| 17 | The development environment used was [Microsoft Visual Studio](https://visualstudio.microsoft.com). A Visual Studio 2022 solution file is supplied. |
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| 19 | ## Dependencies |
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| 21 | * LZO compression library (supplied) |
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| 22 | * UCL compression library (supplied) |
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| 24 | ## How to build |
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| 26 | * For __Win32__: open Visual Studio project -> Build. |
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| 27 | * For __QNX8/x86_64__: run 'make.cmd' (if using Win32) or 'make.sh' (if using a POSIX platform). |
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| 28 | * For __QNX8/aarch64le__: run 'make.cmd' (if using Win32) or 'make.sh' (if using a POSIX platform). Note the bootable IFS feature on this target is untested. |
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| 29 | * For __GNU/Linux__: run 'make.sh' |
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| 30 | * For __FreeBSD__: run 'make.sh' |
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| 31 | * For __Darwin__: run 'make.sh' -- yes, it works on macOS too í ½í¸ |
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| 33 | Feedback is welcome. |