|FAILURE| pw140356 [RFC v2] eal: provide option to use compiler memcpy instead of RTE

[qemudev@loongson.cn]

Test-Label: loongarch-compilation
Test-Status: FAILURE
http://dpdk.org/patch/140356

_ninja build failure_

Submitter: Mattias Rönnblom <mattias.ronnblom@ericsson.com>
Date: Tue, 28 May 2024 09:43:54 +0200
DPDK git baseline: Repo:dpdk
  Branch: main
  CommitID: 77e63757d2a0106a0cc519f5a82e2d749d16475a

140356 --> ninja build failed

Test environment and result as below:

+---------------------+----------------+
|     Environment     | compilation    |
+---------------------+----------------+
| Loongnix-Server 8.3 | FAIL           |
+---------------------+----------------+

Loongnix-Server 8.3
    Kernel: 4.19.190+
    Compiler: gcc 8.3


Ninja build logs:
-------------------------------BEGIN LOGS----------------------------
FAILED: lib/librte_eal.a.p/eal_common_rte_malloc.c.o
cc -Ilib/librte_eal.a.p -Ilib -I../lib -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/loongarch/include -I../lib/eal/loongarch/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -std=c11 -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=loongarch64 -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation '-DABI_VERSION="24.2"' -DRTE_LOG_DEFAULT_LOGTYPE=lib.eal -MD -MQ lib/librte_eal.a.p/eal_
 common_rte_malloc.c.o -MF lib/librte_eal.a.p/eal_common_rte_malloc.c.o.d -o lib/librte_eal.a.p/eal_common_rte_malloc.c.o -c ../lib/eal/common/rte_malloc.c
In file included from ../lib/eal/common/rte_malloc.c:12:
./lib/eal/loongarch/include/rte_memcpy.h:5: error: unterminated #ifndef
#ifndef RTE_MEMCPY_LOONGARCH_H

./lib/eal/common/rte_malloc.c: In function ‘rte_realloc_socket’:
./lib/eal/common/rte_malloc.c:205:2: warning: implicit declaration of function ‘rte_memcpy’; did you mean ‘rte_strscpy’? [-Wimplicit-function-declaration]
rte_memcpy(new_ptr, ptr, old_size < size ? old_size : size);
^~~~~~~~~~
rte_strscpy
./lib/eal/common/rte_malloc.c:205:2: warning: nested extern declaration of ‘rte_memcpy’ [-Wnested-externs]
[10/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_tailqs.c.o
[11/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_options.c.o
FAILED: lib/librte_eal.a.p/eal_common_eal_common_options.c.o
cc -Ilib/librte_eal.a.p -Ilib -I../lib -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/loongarch/include -I../lib/eal/loongarch/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -std=c11 -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=loongarch64 -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation '-DABI_VERSION="24.2"' -DRTE_LOG_DEFAULT_LOGTYPE=lib.eal -MD -MQ lib/librte_eal.a.p/eal_
 common_eal_common_options.c.o -MF lib/librte_eal.a.p/eal_common_eal_common_options.c.o.d -o lib/librte_eal.a.p/eal_common_eal_common_options.c.o -c ../lib/eal/common/eal_common_options.c
In file included from ../lib/eal/common/eal_common_options.c:33:
./lib/eal/loongarch/include/rte_memcpy.h:5: error: unterminated #ifndef
#ifndef RTE_MEMCPY_LOONGARCH_H

./lib/eal/common/eal_common_options.c: In function ‘eal_parse_lcores’:
./lib/eal/common/eal_common_options.c:1256:4: warning: implicit declaration of function ‘rte_memcpy’; did you mean ‘rte_strscpy’? [-Wimplicit-function-declaration]
rte_memcpy(&cpuset, &lcore_set, sizeof(cpuset));
^~~~~~~~~~
rte_strscpy
./lib/eal/common/eal_common_options.c:1256:4: warning: nested extern declaration of ‘rte_memcpy’ [-Wnested-externs]
[12/2497] Compiling C object lib/librte_kvargs.a.p/kvargs_rte_kvargs.c.o
[13/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_hypervisor.c.o
[14/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_launch.c.o
[15/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_cpuflags.c.o
[16/2497] Compiling C object lib/librte_eal.a.p/eal_common_rte_version.c.o
[17/2497] Compiling C object lib/librte_telemetry.a.p/telemetry_telemetry_legacy.c.o
[18/2497] Compiling C object lib/librte_eal.a.p/eal_common_rte_reciprocal.c.o
[19/2497] Compiling C object lib/librte_telemetry.a.p/telemetry_telemetry_data.c.o
[20/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_bus.c.o
[21/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_mcfg.c.o
[22/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_uuid.c.o
[23/2497] Compiling C object lib/librte_eal.a.p/eal_common_rte_random.c.o
[24/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_devargs.c.o
[25/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_interrupts.c.o
[26/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_memalloc.c.o
[27/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_memzone.c.o
[28/2497] Compiling C object lib/librte_log.a.p/log_log.c.o
[29/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_trace_points.c.o
[30/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_thread.c.o
[31/2497] Compiling C object lib/librte_eal.a.p/eal_common_malloc_elem.c.o
[32/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_dev.c.o
[33/2497] Compiling C object lib/librte_argparse.a.p/argparse_rte_argparse.c.o
[34/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_dynmem.c.o
[35/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_lcore.c.o
[36/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_fbarray.c.o
[37/2497] Compiling C object lib/librte_eal.a.p/eal_common_malloc_heap.c.o
[38/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_memory.c.o
[39/2497] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_proc.c.o
[40/2497] Compiling C object lib/librte_eal.a.p/eal_common_rte_service.c.o
[41/2497] Compiling C object lib/librte_telemetry.a.p/telemetry_telemetry.c.o
[42/2497] Compiling C object lib/librte_rcu.a.p/rcu_rte_rcu_qsbr.c.o
ninja: build stopped: subcommand failed.
-------------------------------END LOGS------------------------------