Bug 909 - Build error on CentOS 8.4.2105 with gcc 8.5.0 or clang 11.0
Summary: Build error on CentOS 8.4.2105 with gcc 8.5.0 or clang 11.0
Status: UNCONFIRMED
Alias: None
Product: DPDK
Classification: Unclassified
Component: meson (show other bugs)
Version: 21.11
Hardware: x86 Linux
: Normal normal
Target Milestone: ---
Assignee: dev
URL:
Depends on:
Blocks:
 
Reported: 2021-12-14 18:40 CET by philippefroissant
Modified: 2021-12-14 21:43 CET (History)
1 user (show)



Attachments

Description philippefroissant 2021-12-14 18:40:56 CET
[2616/2939] Compiling C object app/dpdk-dumpcap.p/dumpcap_main.c.o
FAILED: app/dpdk-dumpcap.p/dumpcap_main.c.o 
clang -Iapp/dpdk-dumpcap.p -Iapp -I../app -Ilib/ethdev -I../lib/ethdev -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Ilib/pdump -I../lib/pdump -Ilib/bpf -I../lib/bpf -Ilib/pcapng -I../lib/pcapng -I/opt/SDM/CLUSTER_SENSORS/CSCI_NETBEE/1.0.0/CentOS/8.4.2105/include -Xclang -fcolor-diagnostics -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -O3 -include rte_config.h -Wextra -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-address-of-packed-member -Wno-missing-field-initializers -D_GNU_SOURCE -march=native -mno-avx512f -DALLOW_EXPERIMENTAL_API -MD -MQ app/dpdk-dumpcap.p/dumpcap_main.c.o -MF app/dpdk-dumpcap.p/dumpcap_main.c.o.d -o app/dpdk-dumpcap.p/dumpcap_main.c.o -c ../app/dumpcap/main.c
../app/dumpcap/main.c:635:8: error: use of undeclared identifier 'STDOUT_FILENO'
                fd = STDOUT_FILENO;
                     ^
../app/dumpcap/main.c:752:4: warning: implicit declaration of function 'usleep' is invalid in C99 [-Wimplicit-function-declaration]
                        usleep(10);
                        ^
1 warning and 1 error generated.
[2625/2939] Compiling C object drivers/libtmp_rte_event_octeontx2.a.p/event_octeontx2_otx2_worker_dual.c.o
ninja: build stopped: subcommand failed.
 [Error] Error build dpdk
Comment 1 Stephen Hemminger 2021-12-14 21:43:36 CET
Both of these shood be in unistd.h
$ find /usr/include -type f | xargs grep STDOUT_FILE
/usr/include/unistd.h:#define	STDOUT_FILENO	1	/* Standard output.  */
$ find /usr/include -type f | xargs grep 'usleep ('
/usr/include/unistd.h:extern int usleep (__useconds_t __useconds);

Looks like your build environment is changing that.

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