草庐IT

c++ - Boost 1_65_1 不使用 OpenSSL 1.1.0g "undefined reference"编译，但使用 "nm"找到

coder 2024-02-25 原文

我正在尝试让 SSL 与 boost ASIO 一起工作。我在 Windows 上使用 MingW 6.3。

我用 MingW 构建了 OpenSSL 1.1、1.0 和 0.8，当我尝试将它们链接到项目时，我总是会遇到不同的错误(取决于缺少什么)。 现在我正在尝试使 OpenSSL 1.1.0g 工作，但即使我使用 CMAKE 手动提供库的路径，我也会遇到这些错误:

如果我使用 OpenSSL 1.1.0g 构建我的项目，这是错误:

"C:\Program Files\JetBrains\CLion 2017.2.3\bin\cmake\bin\cmake.exe" --build C:\Users\myuser\Documents\MagesBattleAuthServerCPP\AuthServer\cmake-build-debug --target AuthServer -- -j 2
"C:\Program Files\JetBrains\CLion 2017.2.3\bin\cmake\bin\cmake.exe" -HC:\Users\myuser\Documents\MagesBattleAuthServerCPP\AuthServer -BC:\Users\myuser\Documents\MagesBattleAuthServerCPP\AuthServer\cmake-build-debug --check-build-system CMakeFiles\Makefile.cmake 0
C:/MinGW/bin/mingw32-make.exe -f CMakeFiles\Makefile2 AuthServer
mingw32-make.exe[1]: Entering directory 'C:/Users/myuser/Documents/MagesBattleAuthServerCPP/AuthServer/cmake-build-debug'
"C:\Program Files\JetBrains\CLion 2017.2.3\bin\cmake\bin\cmake.exe" -HC:\Users\myuser\Documents\MagesBattleAuthServerCPP\AuthServer -BC:\Users\myuser\Documents\MagesBattleAuthServerCPP\AuthServer\cmake-build-debug --check-build-system CMakeFiles\Makefile.cmake 0
"C:\Program Files\JetBrains\CLion 2017.2.3\bin\cmake\bin\cmake.exe" -E cmake_progress_start C:\Users\myuser\Documents\MagesBattleAuthServerCPP\AuthServer\cmake-build-debug\CMakeFiles 6
C:/MinGW/bin/mingw32-make.exe -f CMakeFiles\Makefile2 CMakeFiles/AuthServer.dir/all
mingw32-make.exe[2]: Entering directory 'C:/Users/myuser/Documents/MagesBattleAuthServerCPP/AuthServer/cmake-build-debug'
C:/MinGW/bin/mingw32-make.exe -f CMakeFiles\AuthServer.dir\build.make CMakeFiles/AuthServer.dir/depend
mingw32-make.exe[3]: Entering directory 'C:/Users/myuser/Documents/MagesBattleAuthServerCPP/AuthServer/cmake-build-debug'
"C:\Program Files\JetBrains\CLion 2017.2.3\bin\cmake\bin\cmake.exe" -E cmake_depends "MinGW Makefiles" C:\Users\myuser\Documents\MagesBattleAuthServerCPP\AuthServer C:\Users\myuser\Documents\MagesBattleAuthServerCPP\AuthServer C:\Users\myuser\Documents\MagesBattleAuthServerCPP\AuthServer\cmake-build-debug C:\Users\myuser\Documents\MagesBattleAuthServerCPP\AuthServer\cmake-build-debug C:\Users\myuser\Documents\MagesBattleAuthServerCPP\AuthServer\cmake-build-debug\CMakeFiles\AuthServer.dir\DependInfo.cmake --color=
mingw32-make.exe[3]: Leaving directory 'C:/Users/myuser/Documents/MagesBattleAuthServerCPP/AuthServer/cmake-build-debug'
C:/MinGW/bin/mingw32-make.exe -f CMakeFiles\AuthServer.dir\build.make CMakeFiles/AuthServer.dir/build
mingw32-make.exe[3]: Entering directory 'C:/Users/myuser/Documents/MagesBattleAuthServerCPP/AuthServer/cmake-build-debug'
[ 16%] Linking CXX executable bin\Windows\AuthServer.exe
"C:\Program Files\JetBrains\CLion 2017.2.3\bin\cmake\bin\cmake.exe" -E cmake_link_script CMakeFiles\AuthServer.dir\link.txt --verbose=1
"C:\Program Files\JetBrains\CLion 2017.2.3\bin\cmake\bin\cmake.exe" -E remove -f CMakeFiles\AuthServer.dir/objects.a
C:\MinGW\bin\ar.exe cr CMakeFiles\AuthServer.dir/objects.a @CMakeFiles\AuthServer.dir\objects1.rsp
C:\MinGW\bin\g++.exe -g   -Wl,--whole-archive CMakeFiles\AuthServer.dir/objects.a -Wl,--no-whole-archive  -o bin\Windows\AuthServer.exe -Wl,--out-implib,lib\libAuthServer.dll.a -Wl,--major-image-version,0,--minor-image-version,0 @CMakeFiles\AuthServer.dir\linklibs.rsp
CMakeFiles\AuthServer.dir/objects.a(main.cpp.obj): In function `ZN5boost4asio3ssl6detail17openssl_init_base7do_initD1Ev':
c:/users/myuser/documents/magesbattleauthservercpp/include/boost/asio/ssl/detail/impl/openssl_init.ipp:89: undefined reference to `CONF_modules_unload'
CMakeFiles\AuthServer.dir/objects.a(main.cpp.obj): In function `ZNK5boost4asio5error6detail12ssl_category7messageB5cxx11Ei':
c:/users/myuser/documents/magesbattleauthservercpp/include/boost/asio/ssl/impl/error.ipp:39: undefined reference to `ERR_reason_error_string'
collect2.exe: error: ld returned 1 exit status
CMakeFiles\AuthServer.dir\build.make:217: recipe for target 'bin/Windows/AuthServer.exe' failed
mingw32-make.exe[3]: Leaving directory 'C:/Users/myuser/Documents/MagesBattleAuthServerCPP/AuthServer/cmake-build-debug'
CMakeFiles\Makefile2:69: recipe for target 'CMakeFiles/AuthServer.dir/all' failed
mingw32-make.exe[2]: Leaving directory 'C:/Users/myuser/Documents/MagesBattleAuthServerCPP/AuthServer/cmake-build-debug'
mingw32-make.exe[3]: *** [bin/Windows/AuthServer.exe] Error 1
mingw32-make.exe[2]: *** [CMakeFiles/AuthServer.dir/all] Error 2
CMakeFiles\Makefile2:81: recipe for target 'CMakeFiles/AuthServer.dir/rule' failed
mingw32-make.exe[1]: Leaving directory 'C:/Users/myuser/Documents/MagesBattleAuthServerCPP/AuthServer/cmake-build-debug'
Makefile:120: recipe for target 'AuthServer' failed
mingw32-make.exe[1]: *** [CMakeFiles/AuthServer.dir/rule] Error 2
mingw32-make.exe: *** [AuthServer] Error 2

制作:

cmake_minimum_required(VERSION 3.8)
project(AuthServer)

#----------------- MACROS -----------------------------
#FIND THE CORRECT VERSION OF WINNT
macro(get_WIN32_WINNT version)
    if (CMAKE_SYSTEM_VERSION)
        set(ver ${CMAKE_SYSTEM_VERSION})
        string(REGEX MATCH "^([0-9]+).([0-9])" ver ${ver})
        string(REGEX MATCH "^([0-9]+)" verMajor ${ver})
        # Check for Windows 10, b/c we'll need to convert to hex 'A'.
        if ("${verMajor}" MATCHES "10")
            set(verMajor "A")
            string(REGEX REPLACE "^([0-9]+)" ${verMajor} ver ${ver})
        endif ("${verMajor}" MATCHES "10")
        # Remove all remaining '.' characters.
        string(REPLACE "." "" ver ${ver})
        # Prepend each digit with a zero.
        string(REGEX REPLACE "([0-9A-Z])" "0\\1" ver ${ver})
        set(${version} "0x${ver}")
    endif(CMAKE_SYSTEM_VERSION)
endmacro(get_WIN32_WINNT)
#----------------- MACROS -----------------------------

set(CMAKE_VERBOSE_MAKEFILE ON)

set(CMAKE_CXX_STANDARD 14)

SET(CMAKE_FIND_LIBRARY_PREFIXES "lib")

add_definitions(-DBOOST_NETWORK_ENABLE_HTTPS)

set(SOURCE_FILES
        AuthServer/Client.cpp
        AuthServer/Client.h
        AuthServer/main.cpp
        AuthServer/NetworkManager.cpp
        AuthServer/NetworkManager.h
        AuthServer/Message.cpp
        AuthServer/Message.h
        AuthServer/JsonSerializable.h
        AuthServer/JsonDeserializerFactory.cpp
        AuthServer/JsonDeserializerFactory.h)

if (WIN32) #windows

    #set the correct WINNET version
    get_WIN32_WINNT(ver)
    add_definitions(-D_WIN32_WINNT=${ver})

    set(CMAKE_CXX_STANDARD_LIBRARIES "${CMAKE_CXX_STANDARD_LIBRARIES} -lws2_32 -lwsock32 -lmswsock")

    #set the correct lib build type .a because we are using mingw
    if(${CMAKE_BUILD_TYPE} MATCHES "debug")
        SET(CMAKE_FIND_LIBRARY_SUFFIXES "-mgw63-mt-d-1_65_1.a" ".a")
    ELSEIF(${CMAKE_BUILD_TYPE} MATCHES "release")
        SET(CMAKE_FIND_LIBRARY_SUFFIXES "-mgw63-mt-1_65_1.a" ".a")
    ENDIF()

    #find all the libs
    find_library(BOOST_LIBRARY_atomic
            NAMES boost_atomic
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/win/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(BOOST_LIBRARY_chrono
            NAMES boost_chrono
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/win/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(BOOST_LIBRARY_date_time
            NAMES boost_date_time
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/win/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(BOOST_LIBRARY_regex
            NAMES boost_regex
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/win/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(BOOST_LIBRARY_thread
            NAMES boost_thread
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/win/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(BOOST_LIBRARY_system
            NAMES boost_system
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/win/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(BOOST_LIBRARY_iostreams
            NAMES boost_iostreams
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/win/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(BOOST_LIBRARY_zlib
            NAMES boost_zlib
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/win/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(LIBRARY_ossl_ssl
            NAMES ssl
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/win/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(LIBRARY_ossl_crypto
            NAMES crypto
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/win/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    add_executable(AuthServer ${SOURCE_FILES})
ELSEif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin") #osx

    SET(CMAKE_OSX_ARCHITECTURES x86_64)
    SET(CMAKE_FIND_LIBRARY_SUFFIXES ".a" ".dylib")

    find_library(BOOST_LIBRARY_atomic
            NAMES boost_atomic
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/osx/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(BOOST_LIBRARY_chrono
            NAMES boost_chrono
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/osx/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(BOOST_LIBRARY_date_time
            NAMES boost_date_time
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/osx/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(BOOST_LIBRARY_regex
            NAMES boost_regex
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/osx/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(BOOST_LIBRARY_thread
            NAMES boost_thread
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/osx/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(BOOST_LIBRARY_system
            NAMES boost_system
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/osx/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(BOOST_LIBRARY_iostreams
            NAMES boost_iostreams
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/osx/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    find_library(BOOST_LIBRARY_zlib
            NAMES boost_zlib
            PATHS ${CMAKE_SOURCE_DIR}/../Lib/osx/x64/${CMAKE_BUILD_TYPE}
            NO_DEFAULT_PATH)

    add_executable(AuthServer ${SOURCE_FILES})
endif()

target_include_directories(AuthServer PUBLIC ${CMAKE_SOURCE_DIR}/../Include)


target_link_libraries(AuthServer
        PUBLIC
        ${BOOST_LIBRARY_chrono}
        ${BOOST_LIBRARY_atomic}
        ${BOOST_LIBRARY_date_time}
        ${BOOST_LIBRARY_regex}
        ${BOOST_LIBRARY_thread}
        ${BOOST_LIBRARY_system}
        ${BOOST_LIBRARY_iostreams}
        ${BOOST_LIBRARY_zlib}
        ${LIBRARY_ossl_ssl}
        ${LIBRARY_ossl_crypto}
        )


set_target_properties(AuthServer
        PROPERTIES
        ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
        LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
        RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin/${CMAKE_SYSTEM_NAME}"
        )

构建 OpenSSL 的命令 (mingw msys2)

$ ./Configure mingw64 no-shared no-asm --prefix=/C/OpenSSL-x64
$ make && make install

链接库.rsp

C:/Users/myuser/Documents/MagesBattleAuthServerCPP/Lib/win/x64/debug/libboost_chrono-mgw63-mt-d-1_65_1.a
 C:/Users/myuser/Documents/MagesBattleAuthServerCPP/Lib/win/x64/debug/libboost_atomic-mgw63-mt-d-1_65_1.a
 C:/Users/myuser/Documents/MagesBattleAuthServerCPP/Lib/win/x64/debug/libboost_date_time-mgw63-mt-d-1_65_1.a
 C:/Users/myuser/Documents/MagesBattleAuthServerCPP/Lib/win/x64/debug/libboost_regex-mgw63-mt-d-1_65_1.a
 C:/Users/myuser/Documents/MagesBattleAuthServerCPP/Lib/win/x64/debug/libboost_thread-mgw63-mt-d-1_65_1.a
 C:/Users/myuser/Documents/MagesBattleAuthServerCPP/Lib/win/x64/debug/libboost_system-mgw63-mt-d-1_65_1.a
 C:/Users/myuser/Documents/MagesBattleAuthServerCPP/Lib/win/x64/debug/libboost_iostreams-mgw63-mt-d-1_65_1.a
 C:/Users/myuser/Documents/MagesBattleAuthServerCPP/Lib/win/x64/debug/libboost_zlib-mgw63-mt-d-1_65_1.a
 C:/Users/myuser/Documents/MagesBattleAuthServerCPP/Lib/win/x64/debug/libssl.a
 C:/Users/myuser/Documents/MagesBattleAuthServerCPP/Lib/win/x64/debug/libcrypto.a
 -lkernel32 -luser32 -lgdi32 -lwinspool -lshell32 -lole32 -loleaut32 -luuid
 -lcomdlg32 -ladvapi32 -lws2_32 -lwsock32 -lmswsock -ldl -lpthread

我编译的 OpenSSL 库的 nm :

myuser@LHCFB203 MINGW64 ~
$ nm /C/Users/myuser/Documents/MagesBattleAuthServerCPP/Lib/win/x64/debug/libcrypto.a | grep 'CONF_modules_unload'
00000000000005c0 T CONF_modules_unload

myuser@LHCFB203 MINGW64 ~
$ nm /C/Users/myuser/Documents/MagesBattleAuthServerCPP/Lib/win/x64/debug/libcrypto.a | grep 'ERR_reason_error_string'
0000000000004de0 T ERR_reason_error_string

我是否使用了错误版本的 OpenSSL？我不应该使用 OpenSSL 吗？我构建错了吗？

编辑: 添加了 -ldl 和 -lpthread 但这没有帮助。

最佳答案

我遇到这个问题是因为我不小心使用了 x86(32 位)版本的 openssl (来自 https://www.nuget.org/packages/openssl-vc141/ 没有说明机器) 并将它与 x64 boost asio 链接到我的 x64 项目中。

VS2017 已编译，仅在链接期间提示缺少两个符号:

LNK2001 unresolved external symbol CONF_modules_unload  
LNK2001 unresolved external symbol ERR_reason_error_string

Dumpbin 显示这些符号存在，但后来我看到该符号(和整个库)是为 x86 编译的...facepalm；奇怪的是链接器不会提示不同的机器......

我切换到这个版本并且所有编译/链接都正确:

https://www.nuget.org/packages/openssl-vc140-vc141-x86_64/

关于c++ - Boost 1_65_1 不使用 OpenSSL 1.1.0g "undefined reference"编译，但使用 "nm"找到，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/47138675/

amp34AuthServerMagesBattleAuthServerCPPCMAKEc++boostopensslboost-asio

有关c++ - Boost 1_65_1 不使用 OpenSSL 1.1.0g "undefined reference"编译，但使用 "nm"找到的更多相关文章

  1. ruby - 如何使用 Nokogiri 的 xpath 和 at_xpath 方法 - 2

    我正在学习如何使用Nokogiri，根据这段代码我遇到了一些问题:require'rubygems'require'mechanize'post_agent=WWW::Mechanize.newpost_page=post_agent.get('http://www.vbulletin.org/forum/showthread.php?t=230708')puts"\nabsolutepathwithtbodygivesnil"putspost_page.parser.xpath('/html/body/div/div/div/div/div/table/tbody/tr/td/div

  2. ruby - 使用 RubyZip 生成 ZIP 文件时设置压缩级别 - 2

    我有一个Ruby程序，它使用rubyzip压缩XML文件的目录树。gem。我的问题是文件开始变得很重，我想提高压缩级别，因为压缩时间不是问题。我在rubyzipdocumentation中找不到一种为创建的ZIP文件指定压缩级别的方法。有人知道如何更改此设置吗？是否有另一个允许指定压缩级别的Ruby库？ 最佳答案 这是我通过查看ruby​​zip内部创建的代码。level=Zlib::BEST_COMPRESSIONZip::ZipOutputStream.open(zip_file)do|zip|Dir.glob("**/*")d

  3. ruby - 为什么我可以在 Ruby 中使用 Object#send 访问私有(private)/ protected 方法？ - 2

    类classAprivatedeffooputs:fooendpublicdefbarputs:barendprivatedefzimputs:zimendprotecteddefdibputs:dibendendA的实例a=A.new测试a.foorescueputs:faila.barrescueputs:faila.zimrescueputs:faila.dibrescueputs:faila.gazrescueputs:fail测试输出failbarfailfailfail.发送测试[:foo,:bar,:zim,:dib,:gaz].each{|m|a.send(m)resc

  4. ruby-on-rails - 使用 Ruby on Rails 进行自动化测试 - 最佳实践 - 2

    很好奇，就使用ruby​​onrails自动化单元测试而言，你们正在做什么？您是否创建了一个脚本来在cron中运行rake作业并将结果邮寄给您？git中的预提交Hook？只是手动调用？我完全理解测试，但想知道在错误发生之前捕获错误的最佳实践是什么。让我们理所当然地认为测试本身是完美无缺的，并且可以正常工作。下一步是什么以确保他们在正确的时间将可能有害的结果传达给您？ 最佳答案 不确定您到底想听什么，但是有几个级别的自动代码库控制:在处理某项功能时，您可以使用类似autotest的内容获得关于哪些有效，哪些无效的即时反馈。要确保您的提

  5. ruby - 在 Ruby 中使用匿名模块 - 2

    假设我做了一个模块如下:m=Module.newdoclassCendend三个问题:除了对m的引用之外，还有什么方法可以访问C和m中的其他内容？我可以在创建匿名模块后为其命名吗(就像我输入“module...”一样)？如何在使用完匿名模块后将其删除，使其定义的常量不再存在？ 最佳答案 三个答案:是的，使用ObjectSpace.此代码使c引用你的类(class)C不引用m:c=nilObjectSpace.each_object{|obj|c=objif(Class===objandobj.name=~/::C$/)}当然这取决于

  6. ruby - 使用 ruby​​ 和 savon 的 SOAP 服务 - 2

    我正在尝试使用ruby​​和Savon来使用网络服务。测试服务为http://www.webservicex.net/WS/WSDetails.aspx?WSID=9&CATID=2require'rubygems'require'savon'client=Savon::Client.new"http://www.webservicex.net/stockquote.asmx?WSDL"client.get_quotedo|soap|soap.body={:symbol=>"AAPL"}end返回SOAP异常。检查soap信封，在我看来soap请求没有正确的命名空间。任何人都可以建议我

  7. python - 如何使用 Ruby 或 Python 创建一系列高音调和低音调的蜂鸣声？ - 2

    关闭。这个问题是opinion-based.它目前不接受答案。想要改进这个问题？更新问题，以便editingthispost可以用事实和引用来回答它.关闭4年前。Improvethisquestion我想在固定时间创建一系列低音和高音调的哔哔声。例如:在150毫秒时发出高音调的蜂鸣声在151毫秒时发出低音调的蜂鸣声200毫秒时发出低音调的蜂鸣声250毫秒的高音调蜂鸣声有没有办法在Ruby或Python中做到这一点？我真的不在乎输出编码是什么(.wav、.mp3、.ogg等等)，但我确实想创建一个输出文件。

  8. ruby-on-rails - rails : "missing partial" when calling 'render' in RSpec test - 2

    我正在尝试测试是否存在表单。我是Rails新手。我的new.html.erb_spec.rb文件的内容是:require'spec_helper'describe"messages/new.html.erb"doit"shouldrendertheform"dorender'/messages/new.html.erb'reponse.shouldhave_form_putting_to(@message)with_submit_buttonendendView本身，new.html.erb，有代码:当我运行rspec时，它失败了:1)messages/new.html.erbshou

  9. ruby-on-rails - 由于 "wkhtmltopdf"，PDFKIT 显然无法正常工作 - 2

    我在从html页面生成PDF时遇到问题。我正在使用PDFkit。在安装它的过程中，我注意到我需要wkhtmltopdf。所以我也安装了它。我做了PDFkit的文档所说的一切......现在我在尝试加载PDF时遇到了这个错误。这里是错误:commandfailed:"/usr/local/bin/wkhtmltopdf""--margin-right""0.75in""--page-size""Letter""--margin-top""0.75in""--margin-bottom""0.75in""--encoding""UTF-8""--margin-left""0.75in""-

  10. ruby-on-rails - 'compass watch' 是如何工作的/它是如何与 rails 一起使用的 - 2

    我在我的项目目录中完成了compasscreate.和compassinitrails。几个问题:我已将我的.sass文件放在public/stylesheets中。这是放置它们的正确位置吗？当我运行compasswatch时，它不会自动编译这些.sass文件。我必须手动指定文件:compasswatchpublic/stylesheets/myfile.sass等。如何让它自动运行？文件ie.css、print.css和screen.css已放在stylesheets/compiled。如何在编译后不让它们重新出现的情况下删除它们？我自己编译的.sass文件编译成compiled/t

随机推荐