mirror of
https://gitlab.com/buildroot.org/buildroot.git
synced 2026-09-09 07:51:59 -09:00
d98d9ba28f
Buildroot commit 930660890b bumped kbd to
version 2.9.0 which includes optional support for various compression
libraries. This commit adds the corresponding configure options and a
fix for build errors caused by zlib.
The build error was happening when a zlib was compiled before kbd.
The issue can be reproduced with the commands:
cat >.config <<EOF
BR2_aarch64=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_PACKAGE_KBD=y
BR2_PACKAGE_ZLIB=y
EOF
make olddefconfig
make zlib
make kbd
The compilation fails with the erro:
kbdfile-zlib.c: In function 'dlopen_note':
elf-note.h:27:30: error: 'sym_gzopen' undeclared (first use in this function); did you mean 'sym_gzopen64'?
27 | #define DLSYM_ARG(symbol__) &sym_##symbol__, STRINGIFY(symbol__),
| ^~~~
Fixes:
https://autobuild.buildroot.net/results/8ff/8ff6c3d940b68069f748f12646f7516ec86172c1/
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
[Julien:
- add commands to reproduce the issue
- update patch "Upstream:" link to upstream commit
]
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