Question

我已经下载了Boost版本1.51，构建它，并将其放到/ usr / local / boost_1_51_0。我还下载了mongo-cxx-driver-v2.4。由于没有Makefile，我必须运行scons，因为这个项目正在使用新的python构建环境。当我运行scons时，它检查boost_thread-mt和boost_thread，两者都返回“no”。显然，它没有看到我在/ usr / local目录中有提升。既然我是Make而不是scons的人，我如何让mongodb构建过程看到我的版本的提升？

routerwc:~/mongo_proj/mongo-cxx-driver-nightly # scons --cpppath=/usr/local/boost_1_51_0/ --libpath=/usr/local/boost_1_51_0/stage/lib/
scons: Reading SConscript files ...
Checking for C++ library boost_thread-mt... no
Checking for C++ library boost_thread... no
routerwc:~/mongo_proj/mongo-cxx-driver-nightly # cat config.log 
file /root/mongo_proj/mongo-cxx-driver-nightly/SConstruct,line 70:
Configure(confdir = .sconf_temp)
scons: Configure: Checking for C++ library boost_thread-mt....sconf_temp/conftest_0.cpp <-
|
|
|
|int
|main() {
|  
|return 0;
|}
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g++ -o .sconf_temp/conftest_0.o -c -O3 -pthread -D_SCONS -DMONGO_EXPOSE_MACROS -Ibuild -Ibuild/mongo .sconf_temp/conftest_0.cpp
g++ -o .sconf_temp/conftest_0 -Wl,--as-needed -Wl,-zdefs -pthread .sconf_temp/conftest_0.o -lboost_thread-mt
/usr/lib64/gcc/x86_64-suse-linux/4.3/../../../../x86_64-suse-linux/bin/ld: cannot find -lboost_thread-mt
collect2: ld returned 1 exit status
scons: Configure: no

scons: Configure: Checking for C++ library boost_thread....sconf_temp/conftest_1.cpp <-
|
|
|
|int
|main() {
|  
|return 0;
|}
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g++ -o .sconf_temp/conftest_1.o -c -O3 -pthread -D_SCONS -DMONGO_EXPOSE_MACROS -Ibuild -Ibuild/mongo .sconf_temp/conftest_1.cpp
g++ -o .sconf_temp/conftest_1 -Wl,--as-needed -Wl,-zdefs -pthread .sconf_temp/conftest_1.o -lboost_thread
/usr/lib64/gcc/x86_64-suse-linux/4.3/../../../../x86_64-suse-linux/bin/ld: cannot find -lboost_thread
collect2: ld returned 1 exit status
scons: Configure: no

Answer 1

我遇到了同样的问题，我在/ usr / include / boost_1_57_0下载并解压缩了然后我运行

sudo apt-get install libboost-all-dev

然后在目录中我有运行的c ++驱动程序

sudo scons --extrapath=/usr/include/boost_1_57_0

Answer 2

我猜你没有安装libs，只是运行./b2而不是./b2 install

您可以尝试以下方法吗？

scons --extrapath="/usr/local/boost_1_51_0/,/usr/local/boost_1_51_0/stage"

Answer 3

我解决了这个问题。

在SCons中，测试boost库的顺序是错误的。

打开SConstruct文件并更改以下行：

boostLibs = [ "regex", "thread", "system" ]

到

boostLibs = [ "system", "regex", "thread" ]

干杯，

Mongo C ++客户端库看不到我的提升

3 个答案: