我在pocomacros.cmake File:
的遵循代码的一部分时遇到问题# CMAKE_MC_COMPILER - where to find mc.exe
if (WIN32)
# cmake has CMAKE_RC_COMPILER, but no message compiler
if ("${CMAKE_GENERATOR}" MATCHES "Visual Studio")
# this path is only present for 2008+, but we currently require PATH to
# be set up anyway
get_filename_component(sdk_dir "[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\Windows;CurrentInstallFolder]" REALPATH)
get_filename_component(kit_dir "[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Kits\Installed Roots;KitsRoot]" REALPATH)
get_filename_component(kit81_dir "[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Kits\Installed Roots;KitsRoot81]" REALPATH)
if (X64)
set(sdk_bindir "${sdk_dir}/bin/x64")
set(kit_bindir "${kit_dir}/bin/x64")
set(kit81_bindir "${kit81_dir}/bin/x64")
else (X64)
set(sdk_bindir "${sdk_dir}/bin")
set(kit_bindir "${kit_dir}/bin/x86")
set(kit81_bindir "${kit81_dir}/bin/x86")
endif (X64)
endif ()
find_program(CMAKE_MC_COMPILER mc.exe HINTS "${sdk_bindir}" "${kit_bindir}" "${kit81_bindir}"
DOC "path to message compiler")
if (NOT CMAKE_MC_COMPILER)
message(FATAL_ERROR "message compiler not found: required to build")
endif (NOT CMAKE_MC_COMPILER)
message(STATUS "Found message compiler: ${CMAKE_MC_COMPILER}")
mark_as_advanced(CMAKE_MC_COMPILER)
endif(WIN32)
因此,当尝试构建库时,我总是会出现错误:
找不到消息编译器:构建
需要
您可以看到,因为我的cmake Generator设置为" mingw makefiles",POCO不会为目录kit_bindir
,kit81_bindir
和sdk_bindir
。
我尝试设置-Dkit_bindir= "C:/Program Files (x86)/Windows Kits/8.1/bin/x86/"
,但构建仍然失败。另外,我无法预设CMAKE_MC_COMPILER,因为无论如何它将被重新定义。Poco官方教程似乎没有用。
主要问题是如何避免使用Pocolib使用消息编译器或如何预先定义MC.EXE的路径?谢谢。
更新1
我正在使用POCO版本V.1.7.6。版本1.7.7发布仍然没有任何更改。也许我可以使用一些好的端口?
更新2 感谢@sourcedelica
对于POCO 1.9.0,您只需要安装Windows SDK,然后添加C: Program Files(X86) Microsoft SDKS Windows Windows v7.1a bin bin x64
我想我找到了一个解决方案,在pocomacros.cmake是代码:
if ("${CMAKE_GENERATOR}" MATCHES "Visual Studio")
# this path is only present for 2008+, but we currently require PATH to
# be set up anyway
get_filename_component(sdk_dir "[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\Windows;CurrentInstallFolder]" REALPATH)
get_filename_component(kit_dir "[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Kits\Installed Roots;KitsRoot]" REALPATH)
get_filename_component(kit81_dir "[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Kits\Installed Roots;KitsRoot81]" REALPATH)
if (X64)
set(sdk_bindir "${sdk_dir}/bin/x64")
set(kit_bindir "${kit_dir}/bin/x64")
set(kit81_bindir "${kit81_dir}/bin/x64")
else (X64)
set(sdk_bindir "${sdk_dir}/bin")
set(kit_bindir "${kit_dir}/bin/x86")
set(kit81_bindir "${kit81_dir}/bin/x86")
endif (X64)
endif ()
find_program(CMAKE_MC_COMPILER mc.exe HINTS "${sdk_bindir}" "${kit_bindir}" "${kit81_bindir}"
DOC "path to message compiler")
因此,只有$ {cmake_generator}是" Visual Studio",只有在某些必要的配置中才能可用,不幸的是,没有更多的Windows Generators可用。如您所见,必需品是MC.EXE,它可以由Visual Studio提供,但是如果您没有VS(我不这样做),则需要下载并安装Microsoft SDK。然后查看设置:
get_filename_component(sdk_dir "[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\Windows;CurrentInstallFolder]" REALPATH)
set(sdk_bindir "${sdk_dir}/bin/")
您需要在之前复制它们:
find_program(CMAKE_MC_COMPILER MC.Exe HINTS "${sdk_bindir}" "${kit_bindir}" "${kit81_bindir}"
这对我有用,我看到了:"配置完成生成"在cmake