[Buildroot] [PATCH 1/2] package/irqbalance: use pkg-config to find numa

Peter Korsgaard peter at korsgaard.com
Sat Aug 7 20:47:19 UTC 2021


>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice at gmail.com> writes:

 > Use pkg-config to find numa to avoid the following build failure when
 > checking for numa_available:

 > configure:9667: checking for numa_available in -lnuma
 > configure:9692:
 > /tmp/instance-7/output-1/host/bin/microblazeel-linux-gcc -o conftest
 > -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os
 > -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
 > -D_FILE_OFFSET_BITS=64 -static conftest.c -lnuma >&5
 > /tmp/instance-7/output-1/host/opt/ext-toolchain/bin/../lib/gcc/microblazeel-buildroot-linux-uclibc/9.3.0/../../../../microblazeel-buildroot-linux-uclibc/bin/ld:
 > /tmp/instance-7/output-1/host/microblazeel-buildroot-linux-uclibc/sysroot/usr/lib/libnuma.a(libnuma.o):
 > in function `numa_node_to_cpus_v1':
 > (.text+0x2a80): undefined reference to `__atomic_fetch_and_1'
 > /tmp/instance-7/output-1/host/opt/ext-toolchain/bin/../lib/gcc/microblazeel-buildroot-linux-uclibc/9.3.0/../../../../microblazeel-buildroot-linux-uclibc/bin/ld:
 > /tmp/instance-7/output-1/host/microblazeel-buildroot-linux-uclibc/sysroot/usr/lib/libnuma.a(libnuma.o):
 > in function `numa_node_to_cpus_v2':
 > (.text+0x2ddc): undefined reference to `__atomic_fetch_and_1'
 > collect2: error: ld returned 1 exit status

 > Fixes:
 >  - http://autobuild.buildroot.org/results/577a63432fba2f9ae1ed2c6c2a77c5ce54ac5521

 > Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>

Committed to 2021.02.x and 2021.05.x, thanks.

-- 
Bye, Peter Korsgaard


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