From: Jan Kiszka <jan.kiszka@siemens.com>
To: isar-users <isar-users@googlegroups.com>
Subject: minor: example-hello warning
Date: Wed, 6 Jun 2018 12:36:17 +0200 [thread overview]
Message-ID: <64c75499-8e67-a5d5-3c64-f4646c899b15@siemens.com> (raw)
Hi,
just noticed while waiting for a slow qemu-user build:
gcc -DHAVE_CONFIG_H -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2
-fdebug-prefix-map=/home/builder/example-hello/example-hello-0.2-86cc719=.
-fstack-protector-strong -Wformat -Werror=format-security -c -o hello.o
hello.c
hello.c: In function 'main':
hello.c:14:7: warning: implicit declaration of function 'strcmp'
[-Wimplicit-function-declaration]
if (strcmp(argv[argc - 1], "--help") == 0) {
^~~~~~
Missing #include <string.h> in our hello.c, I suppose.
Jan
--
Siemens AG, Corporate Technology, CT RDA IOT SES-DE
Corporate Competence Center Embedded Linux
reply other threads:[~2018-06-06 10:36 UTC|newest]
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