e3a52cc941
Adding _GNU_SOURCE to CFLAGS was necessary to fix the following error
raised during the compilation of the new version:
ufs_emon.c: In function ‘do_emon’:
ufs_emon.c:455:51: error: ‘O_DIRECT’ undeclared (first use in this function); did you mean ‘O_DIRECTORY’?
455 | fill_data_fd = open("fill_file", O_RDWR | O_DIRECT | O_CREAT,
| ^~~~~~~~
| O_DIRECTORY
ufs_emon.c:455:51: note: each undeclared identifier is reported only once for each function it appears in
This _GNU_SOURCE define was added upstream in commit [1] in the Makefile
default CFLAGS, but since Buildroot redefines those it needs to be added
back.
Release notes:
https://github.com/SanDisk-Open-Source/ufs-utils/releases/tag/v7.14.11
[1] 183e0deb28
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
[Julien: add link to upstream commit to justify _GNU_SOURCE]
Signed-off-by: Julien Olivain <ju.o@free.fr>
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 OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches