Question

自从最后一个柯南（1.23.0）起，我无法安装某些软件包，例如，我想安装 mysql-connectorc

mysql-connector-c/6.1.11@bincrafters/stable

但是我得到了这个错误：

ERROR: Failed requirement 'OpenSSL/1.0.2s@conan/stable' from 'mysql-connector-c/6.1.11@bincrafters/stable'
ERROR: Requested 'OpenSSL/1.0.2s@conan/stable' but found case incompatible 'openssl'
Case insensitive filesystem can't manage this
CMake Error at Build/conan.cmake:402 (message):
  Conan install failed='1'
Call Stack (most recent call first):
  Build/conan.cmake:492 (conan_cmake_install)
  Alpaga/Alpaga.cmake:23 (conan_cmake_run)
  CMakeLists.txt:6 (include)

Alpaga.cmake：

cmake_minimum_required(VERSION 3.0)
project(Alpaga)

#################
#   USE C++17   #
#################
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED 17 ON)

#############
#   CONAN   #
#############
if(NOT EXISTS "${CMAKE_BINARY_DIR}/conan.cmake")
   message(STATUS "Downloading conan.cmake from https://github.com/conan-io/cmake-conan")
   file(DOWNLOAD "https://raw.githubusercontent.com/conan-io/cmake-conan/master/conan.cmake"
                  "${CMAKE_BINARY_DIR}/conan.cmake")
endif()
include(${CMAKE_BINARY_DIR}/conan.cmake)

#####################
#   CONAN PACKAGE   #
#####################
conan_cmake_run(REQUIRES
    mysql-connector-c/6.1.11@bincrafters/stable

#   boost/1.71.0@conan/stable
    BASIC_SETUP
    BUILD missing
)

我不知道如何修补此新错误。

Answer 1

在安装已经安装但使用其他情况的软件包时，将导致错误：

错误：请求了'OpenSSL/1.0.2s@conan/stable'，但发现大小写不兼容的'openssl'

不区分大小写的文件系统无法对此进行管理。软件包openssl已安装。要解决此问题，必须删除具有相同名称的其他程序包：

$ conan remove "openssl/*"

无论如何，mysql-connector-c/6.1.11@bincrafters/stable已被完全弃用，您必须改为使用mysql-connector-c/6.1.11@：

$ conan install mysql-connector-c/6.1.11@ -r conan-center

当然，您也需要在cmake文件中更新需求参考。

柯南安装包失败

1 个答案: