eaeba56aa2
As suggested by Thomas Petazzoni in [1], add a comment on
BR2_TOOLCHAIN_HAS_UCONTEXT to specify that this boolean will be set to
true only when a toolchain provides a full featured ucontext
implementation with ucontext_t and {get,make,set}context. As a result,
drop its selection from BR2_TOOLCHAIN_USES_MUSL to fix the following
musl build failure on php:
/home/autobuild/autobuild/instance-8/output-1/host/lib/gcc/m68k-buildroot-linux-musl/12.3.0/../../../../m68k-buildroot-linux-musl/bin/ld: Zend/zend_fibers.o: in function `zend_fiber_init_context':
zend_fibers.c:(.text+0x946): undefined reference to `getcontext'
[1]: https://patchwork.ozlabs.org/project/buildroot/patch/20230516193307.1543455-1-bernd.kuhls@t-online.de/
Fixes:
- http://autobuild.buildroot.org/results/271f9fb8bfa5ba2f74feef81e6b375b54e21cece
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
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| .. | ||
| toolchain | ||
| toolchain-bare-metal-buildroot | ||
| toolchain-buildroot | ||
| toolchain-external | ||
| Config.in | ||
| helpers.mk | ||
| toolchain-wrapper.c | ||
| toolchain-wrapper.mk | ||
| toolchain.mk | ||