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我正在尝试在 64 位 Linux 机器(Linux Mint 14)上使用 AngelScript。我已经安装了 AngelScript sdk 附带的 gnuc 项目,并尝试使用以下命令进行编译:

g++ -fno-strict-aliasing main.cpp -langelscript

这会导致以下链接器错误:

/usr/local/lib/libangelscript.a(as_thread.o): In function `asCThreadManager::asCThreadManager()':
as_thread.cpp:(.text+0x12a): undefined reference to `pthread_key_create'
/usr/local/lib/libangelscript.a(as_thread.o): In function `asCThreadManager::~asCThreadManager()':
as_thread.cpp:(.text+0x381): undefined reference to `pthread_key_delete'
/usr/local/lib/libangelscript.a(as_thread.o): In function `asCThreadManager::CleanupLocalData()':
as_thread.cpp:(.text+0x453): undefined reference to `pthread_getspecific'
as_thread.cpp:(.text+0x4b8): undefined reference to `pthread_setspecific'
/usr/local/lib/libangelscript.a(as_thread.o): In function `asCThreadManager::GetLocalData()':
as_thread.cpp:(.text+0x4f7): undefined reference to `pthread_getspecific'
as_thread.cpp:(.text+0x557): undefined reference to `pthread_setspecific'
/usr/local/lib/libangelscript.a(as_thread.o): In function `asCThreadCriticalSection::TryEnter()':
as_thread.cpp:(.text+0x6a0): undefined reference to `pthread_mutex_trylock'
/usr/local/lib/libangelscript.a(as_thread.o): In function `asCThreadReadWriteLock::asCThreadReadWriteLock()':
as_thread.cpp:(.text+0x6c5): undefined reference to `pthread_rwlock_init'
/usr/local/lib/libangelscript.a(as_thread.o): In function `asCThreadReadWriteLock::~asCThreadReadWriteLock()':
as_thread.cpp:(.text+0x708): undefined reference to `pthread_rwlock_destroy'
/usr/local/lib/libangelscript.a(as_thread.o): In function `asCThreadReadWriteLock::AcquireExclusive()':
as_thread.cpp:(.text+0x722): undefined reference to `pthread_rwlock_wrlock'
/usr/local/lib/libangelscript.a(as_thread.o): In function `asCThreadReadWriteLock::ReleaseExclusive()':
as_thread.cpp:(.text+0x73c): undefined reference to `pthread_rwlock_unlock'
/usr/local/lib/libangelscript.a(as_thread.o): In function `asCThreadReadWriteLock::AcquireShared()':
as_thread.cpp:(.text+0x756): undefined reference to `pthread_rwlock_rdlock'
/usr/local/lib/libangelscript.a(as_thread.o): In function `asCThreadReadWriteLock::ReleaseShared()':
as_thread.cpp:(.text+0x770): undefined reference to `pthread_rwlock_unlock'
collect2: error: ld returned 1 exit status

好像很多东西都是不确定的。我认为这是库安装的问题。

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2 回答 2

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AngelScript 需要为线程定义一个库。在 GNU/Linux 上,您可以通过添加-lpthread到编译命令来启用此功能,以添加 Posix 线程。

于 2013-08-18T20:17:36.727 回答
0

如何为 Linux 安装 AngelScript [来源]

mkdir angelscript
cd angelscript
wget http://www.angelcode.com/angelscript/sdk/files/angelscript_2.22.1.zip
unzip angelscript_*.zip
cd sdk/angelscript/projects/gnuc
SHARED=1 VERSION=2.22.1 make

# sudo make install fails when making the symbolic link, this removes the existing versions
rm -f ../../lib/\*
sudo SHARED=1 VERSION=2.22.1 make install

#cleanup files made by root
rm -f ../../lib/\*
cd ../../../../../
于 2019-10-26T23:45:39.757 回答