Re: DPDK 21.08 build failure with meson 0.60.0

[Tom Barbette <tom.barbette@uclouvain.be>]

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I got that too :) No solution though...

Le 26-10-21 à 07:31, Nigel Kukard a écrit :
>
> I'm wondering if anyone can help me figure out why this is happening? 
> it looks like it was when meson was upgraded to 0.60.0.
>
> I'm building on Arch Linux, with rdma-core 37.0 already installed 
> (custom built).
>
> Here is my build commands for rdma-core (no problem)...
>
> mkdir -p build
>        cd build
>        cmake \
>                -GNinja \
>                -DENABLE_VALGRIND=0 \
>                -DCMAKE_BUILD_TYPE='Release' \
>                -DCMAKE_INSTALL_PREFIX='/usr' \
>                -DCMAKE_INSTALL_RUNDIR='/run' \
>                -DCMAKE_INSTALL_SBINDIR='/usr/bin' \
>                -DCMAKE_INSTALL_LIBDIR='/usr/lib' \
>                -DCMAKE_INSTALL_LIBEXECDIR='/usr/lib/rdma' \
>                -DCMAKE_INSTALL_SYSCONFDIR='/etc' \
>                -DCMAKE_INSTALL_PERLDIR='/usr/share/perl5/vendor_perl' \
>                ..
>        ninja
>
>
> Here is my build command for dpdk...
>
> meson -Dplatform=generic -Dexamples=all build --prefix=/usr
>        ninja -C build
>
> gcc 11.1.0
>
> meson 0.60.0
>
> [504/2980] Compiling C object lib/librte_node.a.p/node_null.c.o
> [505/2980] Compiling C object lib/librte_node.a.p/node_log.c.o
> [506/2980] Compiling C object 
> drivers/libtmp_rte_common_cpt.a.p/common_cpt_cpt_fpm_tables.c.o
> [507/2980] Compiling C object lib/librte_node.a.p/node_ip4_rewrite.c.o
> [508/2980] Generating drivers/rte_common_cpt_def with a custom command
> [509/2980] Generating drivers/rte_common_cpt_mingw with a custom command
> [510/2980] Compiling C object 
> drivers/libtmp_rte_common_cpt.a.p/common_cpt_cpt_pmd_ops_helper.c.o
> [511/2980] Compiling C object 
> drivers/libtmp_rte_common_dpaax.a.p/common_dpaax_dpaax_iova_table.c.o
> [512/2980] Linking static target drivers/libtmp_rte_common_cpt.a
> [513/2980] Generating drivers/rte_common_cpt.pmd.c with a custom command
> FAILED: drivers/rte_common_cpt.pmd.c
> /usr/bin/python ../buildtools/gen-pmdinfo-cfile.py 
> /build/dpdk/src/dpdk-21.08/build/buildtools ar 
> /build/dpdk/src/dpdk-21.08/build/drivers/libtmp_rte_common_cpt.a 
> drivers/rte_common_cpt.pmd
> .c /usr/bin/python ../buildtools/pmdinfogen.py elf
> ar: `x' cannot be used on thin archives.
> Traceback (most recent call last):
>  File 
> "/build/dpdk/src/dpdk-21.08/build/../buildtools/gen-pmdinfo-cfile.py", 
> line 17, in <module>
>    run_ar("x")
>  File 
> "/build/dpdk/src/dpdk-21.08/build/../buildtools/gen-pmdinfo-cfile.py", 
> line 12, in <lambda>
>    run_ar = lambda command: subprocess.run(
>  File "/usr/lib/python3.9/subprocess.py", line 528, in run
>    raise CalledProcessError(retcode, process.args,
> subprocess.CalledProcessError: Command '['ar', 'x', 
> '/build/dpdk/src/dpdk-21.08/build/drivers/libtmp_rte_common_cpt.a']' 
> returned non-zero exit status 1.
> [514/2980] Compiling C object 
> drivers/libtmp_rte_common_dpaax.a.p/common_dpaax_caamflib.c.o
> [515/2980] Compiling C object lib/librte_node.a.p/node_pkt_cls.c.o
> [516/2980] Compiling C object lib/librte_vhost.a.p/vhost_virtio_net.c.o
> [517/2980] Compiling C object 
> lib/librte_pipeline.a.p/pipeline_rte_table_action.c.o
> [518/2980] Compiling C object lib/librte_vhost.a.p/vhost_vhost_crypto.c.o
> ninja: build stopped: subcommand failed.
>
>

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