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34a075bdd2
Add upstream patch to fix build issue with the musl C library, as musl
does not provide the GNU extension `strndupa()` breaking the build with
an undefined reference:
```
ipc/lib.a(network_ipc.o): In function `ipc_postupdate':
network_ipc.c:(.text.ipc_postupdate+0x39): undefined reference to `strndupa'
```
The upstream patch provides a compatibility header file adding a definition
of `strndupa` if it is not already defined.
Backported from:
9867a9d6a2
Fixes:
http://autobuild.buildroot.net/results/f674219225d0b67d0bc78fd10b47a865250746f4/
http://autobuild.buildroot.net/results/d2b0cfcfec583d203af1b26152f14ded3ebd3eee/
http://autobuild.buildroot.net/results/1d0cbd1eb9b1b70bd9f4d1c4fae431baee9d105c/
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on Freenode IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches