在#include＆lt; threads.h＆gt; gt; gt; gt; gt; gt; gt; gt; GCC;在Debian
我正在尝试编译我能够在其他几个Debian环境上编译的程序“ GCC（Debian 10.2.1-6）10.2.1 20210110”
命令
gcc -o＆lt; pregname＆gt; -o3 -wall -wextra -sstd = c11 -lpthread＆lt; sourcefile＆gt;
，我以链接器错误的形式获得了一串链接器错误 未定义的引用'mtx_unlock' 以及mtx_lock mtx_init thrd_create
等不存在。我尝试从编译命令中删除-lpthread参数，但这并没有改变。
怎么了？
I'm trying to compile a program that I've been able to compile on several other Debian environments with no issues using the C11 <threads.h> library on a relatively fresh install of Debian Bullseye with "gcc (Debian 10.2.1-6) 10.2.1 20210110" installed
with the command
gcc -o <progname> -O3 -Wall -Wextra -std=c11 -lpthread <sourcefile>
and I'm getting a string of linker errors in the form ofundefined reference to 'mtx_unlock'
as well as mtx_lock mtx_init thrd_create etc.
But I'm not getting an error saying the threads.h file is absent. I tried removing the -lpthread argument from the compilation command but this changed nothing.
What is going wrong?
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正确的命令行参数似乎是
-pthread，没有l。The correct command line parameter seems to be
-pthreadwithout thel.