我想在 Debian Linux 11 中編譯和測驗 Crow C 微框架：
下載當前最新
crow.deb的crow-v1.0 1.deb。安裝它：
$ sudo dpkg -i crow-v1.0 1.deb Selecting previously unselected package crow. (Reading database ... 587955 files and directories currently installed.) Preparing to unpack crow-v1.0 1.deb ... Unpacking crow (1.0 1) ... Setting up crow (1.0 1) ...使用來自crowcpp.org
.cpp的示例代碼創建一個檔案：$ echo '#include "crow.h" int main() { crow::SimpleApp app; CROW_ROUTE(app, "/")([](){ return "Hello world"; }); app.port(18080).run(); }' > crowtest.cpp嘗試編譯它：
$ g crowtest.cpp -lpthread In file included from /usr/include/crow.h:2, from crowtest.cpp:1: /usr/include/crow/query_string.h:9:10: fatal error: boost/optional.hpp: No such file or directory 9 | #include <boost/optional.hpp> | ^~~~~~~~~~~~~~~~~~~~ compilation terminated.請參閱上面的錯誤。如何編譯 Crow 示例代碼？
uj5u.com熱心網友回復：
您需要安裝 Boost，對于 Debian，它將是apt install libboost-dev.
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