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Remove Workaround For Missing $(TOPDIR)/Make.defs

In your custom board's In src/Make.defs or src/Makefile for your custom board or custom apps, remove the workaround for missing $(TOPDIR)/.config and/or $(TOPDIR)/Make.defs by removing  is no longer needed. To remove the workaround, delete the minus sign in front of include .config. This is not now handled in the main Makefile and, if those files are missing, will print an error message with hint to run tools/configure.sh <target>.

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See git commit # 1a95cce1a3c3ed8b04d1d86b7bd744352cca45a2 in the main NuttX repository, and git commit # ead498a7883a654b1d542da94a5fab3ce163361e in the apps repository.

Known Problems In This Release

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Release artifacts for all current and past NuttX releases can be downloaded at:

• https://nuttx.apache.org/download/

How to Clone the Git Repository

The Apache NuttX project uses Git SCM as its version control system.

There are two primary repositories:

• nuttx - The real time operating system itself.
• apps - Optional applications and example programs for the operating system. You can use this repository or make your own custom one.

The main "Single Source of Truth" repositories are hosted by the ASF:

• https://gitbox.apache.org/repos/asf?p=incubator-nuttx.git
• https://gitbox.apache.org/repos/asf?p=incubator-nuttx-apps.git

These are synchronized with repositories hosted at GitHub:

• https://github.com/apache/incubator-nuttx/
• https://github.com/apache/incubator-nuttx-apps/

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