Make macOS executables universal, for both x86_64 and arm64 - #104
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build_mac.sh
This provides a rebuild of all macOS executables. For reproducibility, this was done entirely by `build_mac.sh`. I verified that different machines produce bit-for-bit identical output. A build machine running Xcode 16.2 16C5032a on macOS 15.2 24C101 was used. These tools should run on macOS 10.13 and later. This version was selected as it's the minimum macOS version that the xPack tools declare support for. A build of libusb is included, so that the provided `dfu-util` no longer has an external dependency. The universal structure was chosen for these tools to avoid changing paths, anywhere they may be relied on. If desired, `build_mac.sh` can also be used to produce single-architecture tools, even cross-compiling, depending on the value of the `ARCH` variable. The current released versions were selected: - libusb 1.0.27 - dfu-util 0.11 (including dfu-prefix and dfu-suffix) - hid-flash from STM32_HID_Bootloader 2.2.2 (this program erroneously reports its version as 2.2.1), with a patch from Serasidis/STM32_HID_Bootloader#68 (comment). - upload_reset from this repository at the HEAD of main Link: stm32duino/BoardManagerFiles#72 Signed-off-by: Mark Mentovai <mark@mentovai.com>
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February 7, 2025 17:08
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Thanks @markmentovai
Tested binaries with a MacBook Pro with Intel Core I5.
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This provides a rebuild of all macOS executables. For reproducibility, this was done entirely by build_mac.sh. I verified that different machines produce bit-for-bit identical output. A build machine running Xcode 16.2 16C5032a on macOS 15.2 24C101 was used.
These tools should run on macOS 10.13 and later. This version was selected as it's the minimum macOS version that the xPack tools declare support for.
A build of libusb is included, so that the provided dfu-util no longer has an external dependency.
The universal structure was chosen for these tools to avoid changing paths, anywhere they may be relied on. If desired, build_mac.sh can also be used to produce single-architecture tools, even cross-compiling, depending on the value of the ARCH variable.
The current released versions were selected:
Link: stm32duino/BoardManagerFiles#72