Open seppeon opened 1 year ago
https://github.com/conan-io/conan-center-index/blame/3e07efa1a80302b8508deb16b5e3568bc97596db/recipes/sdl/all/conanfile.py#L330
This would be the error from running an installation:
-- Using Conan toolchain: C:/Users/David/.conan2/p/b/sdlccf43404bc1f0/b/build/Debug/generators/conan_toolchain.cmake -- Conan toolchain: Setting BUILD_SHARED_LIBS = OFF CMake Error at C:/Users/David/.conan2/p/b/sdlccf43404bc1f0/b/build/Debug/generators/conan_toolchain.cmake:103 (set): Syntax error in cmake code at C:/Users/David/.conan2/p/b/sdlccf43404bc1f0/b/build/Debug/generators/conan_toolchain.cmake:103 when parsing string -IC:\Users\David\.conan2\p\b\libicf554be0b2577b\p\include Invalid character escape '\U'. Call Stack (most recent call first): C:/Program Files/CMake/share/cmake-3.27/Modules/CMakeDetermineSystem.cmake:148 (include) CMakeLists.txt:6 (project)
This would be the generated conan_toolchain.cmake:
conan_toolchain.cmake
# Conan automatically generated toolchain file # DO NOT EDIT MANUALLY, it will be overwritten # Avoid including toolchain file several times (bad if appending to variables like # CMAKE_CXX_FLAGS. See https://github.com/android/ndk/issues/323 include_guard() message(STATUS "Using Conan toolchain: ${CMAKE_CURRENT_LIST_FILE}") if(${CMAKE_VERSION} VERSION_LESS "3.15") message(FATAL_ERROR "The 'CMakeToolchain' generator only works with CMake >= 3.15") endif() set(CMAKE_C_COMPILER "C:/msys64/mingw64/bin/gcc.exe") set(CMAKE_CXX_COMPILER "C:/msys64/mingw64/bin/g++.exe") set(CMAKE_ASM_COMPILER "C:/msys64/mingw64/bin/as.exe") string(APPEND CONAN_CXX_FLAGS " -m64") string(APPEND CONAN_C_FLAGS " -m64") string(APPEND CONAN_SHARED_LINKER_FLAGS " -m64") string(APPEND CONAN_EXE_LINKER_FLAGS " -m64") # Extra c, cxx, linkflags and defines if(DEFINED CONAN_CXX_FLAGS) string(APPEND CMAKE_CXX_FLAGS_INIT " ${CONAN_CXX_FLAGS}") endif() if(DEFINED CONAN_C_FLAGS) string(APPEND CMAKE_C_FLAGS_INIT " ${CONAN_C_FLAGS}") endif() if(DEFINED CONAN_SHARED_LINKER_FLAGS) string(APPEND CMAKE_SHARED_LINKER_FLAGS_INIT " ${CONAN_SHARED_LINKER_FLAGS}") endif() if(DEFINED CONAN_EXE_LINKER_FLAGS) string(APPEND CMAKE_EXE_LINKER_FLAGS_INIT " ${CONAN_EXE_LINKER_FLAGS}") endif() get_property( _CMAKE_IN_TRY_COMPILE GLOBAL PROPERTY IN_TRY_COMPILE ) if(_CMAKE_IN_TRY_COMPILE) message(STATUS "Running toolchain IN_TRY_COMPILE") return() endif() set(CMAKE_FIND_PACKAGE_PREFER_CONFIG ON) # Definition of CMAKE_MODULE_PATH # the generators folder (where conan generates files, like this toolchain) list(PREPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}) # Definition of CMAKE_PREFIX_PATH, CMAKE_XXXXX_PATH # The Conan local "generators" folder, where this toolchain is saved. list(PREPEND CMAKE_PREFIX_PATH ${CMAKE_CURRENT_LIST_DIR} ) list(PREPEND CMAKE_LIBRARY_PATH "C:/Users/David/.conan2/p/b/libicf554be0b2577b/p/lib") list(PREPEND CMAKE_INCLUDE_PATH "C:/Users/David/.conan2/p/b/libicf554be0b2577b/p/include") if (DEFINED ENV{PKG_CONFIG_PATH}) set(ENV{PKG_CONFIG_PATH} "${CMAKE_CURRENT_LIST_DIR};$ENV{PKG_CONFIG_PATH}") else() set(ENV{PKG_CONFIG_PATH} "${CMAKE_CURRENT_LIST_DIR};") endif() message(STATUS "Conan toolchain: Setting BUILD_SHARED_LIBS = OFF") set(BUILD_SHARED_LIBS OFF CACHE BOOL "Build shared libraries") set(CMAKE_INSTALL_PREFIX "C:/Users/David/.conan2/p/b/sdlccf43404bc1f0/p") set(CMAKE_INSTALL_BINDIR "bin") set(CMAKE_INSTALL_SBINDIR "bin") set(CMAKE_INSTALL_LIBEXECDIR "bin") set(CMAKE_INSTALL_LIBDIR "lib") set(CMAKE_INSTALL_INCLUDEDIR "include") set(CMAKE_INSTALL_OLDINCLUDEDIR "include") # Variables set(SDL2_DISABLE_INSTALL OFF CACHE BOOL "Variable SDL2_DISABLE_INSTALL conan-toolchain defined") set(SDL_SHARED "False" CACHE STRING "Variable SDL_SHARED conan-toolchain defined") set(SDL_STATIC ON CACHE BOOL "Variable SDL_STATIC conan-toolchain defined") set(SDL_OPENGL "True" CACHE STRING "Variable SDL_OPENGL conan-toolchain defined") set(SDL_OPENGLES "True" CACHE STRING "Variable SDL_OPENGLES conan-toolchain defined") set(SDL_VULKAN "True" CACHE STRING "Variable SDL_VULKAN conan-toolchain defined") set(SDL_DIRECTX "True" CACHE STRING "Variable SDL_DIRECTX conan-toolchain defined") set(SDL2_DISABLE_SDL2MAIN OFF CACHE BOOL "Variable SDL2_DISABLE_SDL2MAIN conan-toolchain defined") set(EXTRA_LDFLAGS "" CACHE STRING "Variable EXTRA_LDFLAGS conan-toolchain defined") set(CMAKE_REQUIRED_INCLUDES "" CACHE STRING "Variable CMAKE_REQUIRED_INCLUDES conan-toolchain defined") set(EXTRA_CFLAGS "-IC:\Users\David\.conan2\p\b\libicf554be0b2577b\p\include" CACHE STRING "Variable EXTRA_CFLAGS conan-toolchain defined") set(EXTRA_LIBS "" CACHE STRING "Variable EXTRA_LIBS conan-toolchain defined") # Variables per configuration # Preprocessor definitions # Preprocessor definitions per configuration
Note the line:
set(EXTRA_CFLAGS "-IC:\Users\David\.conan2\p\b\libicf554be0b2577b\p\include" CACHE STRING "Variable EXTRA_CFLAGS conan-toolchain defined")
The backslashes here are invalid.
https://github.com/conan-io/conan-center-index/pull/20739
https://github.com/conan-io/conan-center-index/blame/3e07efa1a80302b8508deb16b5e3568bc97596db/recipes/sdl/all/conanfile.py#L330
This would be the error from running an installation:
This would be the generated
conan_toolchain.cmake
:Note the line:
The backslashes here are invalid.