|FAILURE| pw134117 [RFC] eal: use _Static_assert() for RTE_BUILD_BUG_ON

|FAILURE| pw134117 [RFC] eal: use _Static_assert() for RTE_BUILD_BUG_ON

[qemudev]

Test-Label: loongarch-compilation
Test-Status: FAILURE
http://dpdk.org/patch/134117

_ninja build failure_

Submitter: Stephen Hemminger <stephen@networkplumber.org>
Date: Sat, 11 Nov 2023 09:21:53 -0800
DPDK git baseline: Repo:dpdk
  Branch: main
  CommitID: fa6a754e746551382922c8be4db0e8f8e39bab40

134117 --> 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: drivers/libtmp_rte_event_opdl.a.p/event_opdl_opdl_ring.c.o
cc -Idrivers/libtmp_rte_event_opdl.a.p -Idrivers -I../drivers -Idrivers/event/opdl -I../drivers/event/opdl -Ilib/eventdev -I../lib/eventdev -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 -Ilib/ring -I../lib/ring -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/meter -I../lib/meter -Ilib/hash -I../lib/hash -Ilib/rcu -I../lib/rcu -Ilib/timer -I../lib/timer -Ilib/cryptodev -I../lib/cryptodev -Ilib/dmadev -I../lib/dmadev -Idrivers/bus/vdev -I../drivers/bus/vdev -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 -DRTE_LOG_DEFAULT_LOGTYPE=pmd.event.opdl -MD -MQ drivers/libtmp_rte_event_opdl.a.p/event_opdl_opdl_ring.c.o -MF drivers/libtmp_rte_event_opdl.a.p/event_opdl_opdl_ring.c.o.d -o drivers/libtmp_rte_event_opdl.a.p/event_opdl_opdl_ring.c.o -c ../drivers/event/opdl/opdl_ring.c
In file included from ../lib/eal/include/rte_string_fns.h:21,
from ../drivers/event/opdl/opdl_ring.c:10:
./drivers/event/opdl/opdl_ring.c: In function ‘opdl_ring_create’:
./lib/eal/include/rte_common.h:498:44: error: expression in static assertion is not constant
#define RTE_BUILD_BUG_ON(e) _Static_assert(!(e), #e)
^~~~
./drivers/event/opdl/opdl_ring.c:913:2: note: in expansion of macro ‘RTE_BUILD_BUG_ON’
RTE_BUILD_BUG_ON(!rte_is_power_of_2(OPDL_DISCLAIMS_PER_LCORE));
^~~~~~~~~~~~~~~~
[1889/2420] Compiling C object drivers/libtmp_rte_event_opdl.a.p/event_opdl_opdl_evdev_xstats.c.o
[1890/2420] Linking static target drivers/libtmp_rte_compress_octeontx.a
[1891/2420] Compiling C object drivers/libtmp_rte_event_dsw.a.p/event_dsw_dsw_xstats.c.o
[1892/2420] Compiling C object drivers/libtmp_rte_crypto_openssl.a.p/crypto_openssl_rte_openssl_pmd.c.o
[1893/2420] Compiling C object drivers/libtmp_rte_ml_cnxk.a.p/ml_cnxk_cnxk_ml_ops.c.o
[1894/2420] Generating rte_vdpa_nfp.pmd.c with a custom command
[1895/2420] Compiling C object drivers/libtmp_rte_crypto_ccp.a.p/crypto_ccp_ccp_crypto.c.o
[1896/2420] Compiling C object drivers/libtmp_rte_event_opdl.a.p/event_opdl_opdl_evdev.c.o
[1897/2420] Compiling C object drivers/libtmp_rte_event_dsw.a.p/event_dsw_dsw_evdev.c.o
[1898/2420] Compiling C object drivers/libtmp_rte_event_skeleton.a.p/event_skeleton_skeleton_eventdev.c.o
[1899/2420] Compiling C object drivers/libtmp_rte_event_dpaa.a.p/event_dpaa_dpaa_eventdev.c.o
[1900/2420] Compiling C object drivers/libtmp_rte_crypto_caam_jr.a.p/crypto_caam_jr_caam_jr.c.o
[1901/2420] Compiling C object drivers/libtmp_rte_event_dpaa2.a.p/event_dpaa2_dpaa2_eventdev.c.o
[1902/2420] Compiling C object drivers/libtmp_rte_event_opdl.a.p/event_opdl_opdl_evdev_init.c.o
[1903/2420] Generating rte_net_virtio.pmd.c with a custom command
[1904/2420] Compiling C object drivers/libtmp_rte_event_dpaa2.a.p/event_dpaa2_dpaa2_eventdev_selftest.c.o
[1905/2420] Compiling C object drivers/libtmp_rte_crypto_scheduler.a.p/crypto_scheduler_scheduler_multicore.c.o
[1906/2420] Compiling C object drivers/libtmp_rte_event_cnxk.a.p/event_cnxk_cn9k_eventdev.c.o
[1907/2420] Compiling C object drivers/libtmp_rte_event_opdl.a.p/event_opdl_opdl_test.c.o
[1908/2420] Compiling C object drivers/libtmp_rte_event_sw.a.p/event_sw_sw_evdev_worker.c.o
[1909/2420] Generating rte_net_txgbe.pmd.c with a custom command
[1910/2420] Compiling C object drivers/libtmp_rte_event_cnxk.a.p/event_cnxk_cnxk_tim_worker.c.o
[1911/2420] Compiling C object drivers/libtmp_rte_event_cnxk.a.p/event_cnxk_cn10k_eventdev.c.o
[1912/2420] Compiling C object drivers/libtmp_rte_event_cnxk.a.p/event_cnxk_cnxk_eventdev_selftest.c.o
[1913/2420] Compiling C object drivers/libtmp_rte_event_dsw.a.p/event_dsw_dsw_event.c.o
[1914/2420] Compiling C object drivers/libtmp_rte_event_sw.a.p/event_sw_sw_evdev_scheduler.c.o
[1915/2420] Compiling C object drivers/libtmp_rte_event_sw.a.p/event_sw_sw_evdev_selftest.c.o
[1916/2420] Compiling C object drivers/libtmp_rte_crypto_dpaa_sec.a.p/crypto_dpaa_sec_dpaa_sec.c.o
[1917/2420] Compiling C object drivers/libtmp_rte_crypto_dpaa2_sec.a.p/crypto_dpaa2_sec_dpaa2_sec_dpseci.c.o
[1918/2420] Generating rte_common_cnxk.sym_chk with a custom command (wrapped by meson to capture output)
[1919/2420] Compiling C object drivers/libtmp_rte_crypto_cnxk.a.p/crypto_cnxk_cn9k_cryptodev_ops.c.o
[1920/2420] Compiling C object drivers/libtmp_rte_crypto_octeontx.a.p/crypto_octeontx_otx_cryptodev_ops.c.o
[1921/2420] Compiling C object drivers/libtmp_rte_crypto_cnxk.a.p/crypto_cnxk_cn10k_cryptodev_ops.c.o
ninja: build stopped: subcommand failed.
-------------------------------END LOGS------------------------------

|SUCCESS| pw134117 [RFC] eal: use _Static_assert for RTE_BUILD_BUG_ON

[checkpatch]

Test-Label: checkpatch
Test-Status: SUCCESS
http://dpdk.org/patch/134117

_coding style OK_