package/kvmtool: fix build failure w/ musl
Starting GCC14 'implicit-function-declaration' are treated as errors by
default. When building kvmtool with musl libc, the following error
occurs due to missing declaration of 'basename':
```
vfio/core.c:537:22: error: implicit declaration of function ‘basename’ [-Wimplicit-function-declaration]
537 | group_name = basename(group_path);
| ^~~~~~~~
vfio/core.c:537:22: warning: nested extern declaration of ‘basename’ [-Wnested-externs]
vfio/core.c:537:20: error: assignment to ‘char *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
537 | group_name = basename(group_path);
| ^
```
This error can be reproduced with:
```
cat >.config <<EOF
BR2_aarch64=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_AARCH64_MUSL_BLEEDING_EDGE=y
BR2_PACKAGE_KVMTOOL=y
EOF
make olddefconfig
make kvmtool
```
This patch adds the upstream commit that fixes this issue by including
the appropriate header, ensuring compatibility with musl and GCC14.
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Signed-off-by: Julien Olivain <ju.o@free.fr>
1 file changed
