mirror of
https://gitlab.com/buildroot.org/buildroot.git
synced 2026-09-09 16:01:54 -09:00
1008c507cd
Since 4b0f891211
squid tries to find if latomic is needed through:
AC_SEARCH_LIBS([__atomic_load_8],[atomic],[ATOMICLIB="-latomic"],[])
However, this can fails on:
configure:21147: /home/fabrice/buildroot/output/host/bin/arc-buildroot-linux-gnu-g++ -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -matomic -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -g conftest.cpp -latomic >&5
conftest.cpp:55:6: error: new declaration 'char __atomic_load_8()' ambiguates built-in declaration 'long long unsigned int __atomic_load_8(const volatile void*, int)' [-fpermissive]
char __atomic_load_8 ();
^~~~~~~~~~~~~~~
conftest.cpp: In function 'int main()':
conftest.cpp:59:25: error: too few arguments to function 'long long unsigned int __atomic_load_8(const volatile void*, int)'
return __atomic_load_8 ();
So add -latomic to LIBS if BR2_TOOLCHAIN_HAS_LIBATOMIC is set
Fixes:
- http://autobuild.buildroot.org/results/13082cea836a12ac8bf85cbdb53a56a5d30c70b1
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.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