FindGlew模块无法找到问题库

问题描述

在CLion中，当我尝试使用带有以下CMake的预绑定GLEW依赖项的CMake构建项目时，出现以下错误：“找不到GLEW（缺少：GLEW_LIBRARIES）（找到的版本为“ 2.0.0”） ）”，即使将目标设置为依赖文件夹。

我已经通过替换CMake安装模块文件夹中的FindGLEW模块解决了此问题。该模块的新版本似乎无法使用捆绑的GLEW。我用一个较旧的FindGLEW版本替换了它，并且可以使用，但是我仍然想知道为什么它不能与新模块一起使用。

依赖关系如下所示： ./dependencies/包含GLEW的include和lib

CMake文件如下。

cmake_minimum_required(VERSION 3.1)
project(proj1 CXX)

#
# CONFIGURATION
#

# Basic CMake settings
set(CMAKE_INSTALL_PREFIX ${CMAKE_CURRENT_SOURCE_DIR}/_install)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR}/cmake)
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(VS_DEBUGGER_WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/data)
set(GLEW_USE_STATIC_LIBS TRUE)

# Use add_resources function to convert .glsl to a .cpp files which will be compiled into a separate static library
include(add_resources)

#
# DEPENDENCIES
#

# Set up external dependencies for Windows users
if (MINGW)
  set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "${CMAKE_SOURCE_DIR}/dependencies/include/")
  set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} "${CMAKE_SOURCE_DIR}/dependencies/lib/mingw")
elseif (MSVC)
  set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "${CMAKE_SOURCE_DIR}/dependencies/include/")
  set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} "${CMAKE_SOURCE_DIR}/dependencies/lib/vc2015")
  set(USE_STRICT_COMPILE_WARNINGS OFF CACHE BOOL "" FORCE)
endif ()

# Warnings for Debug mode
option(USE_STRICT_COMPILE_WARNINGS "Use strict compilation warnings in debug mode." ON)
# These compile flags should apply for GCC and Clang compilers
set(STRICT_COMPILE_FLAGS "-Wpedantic -Wall -Wno-c++98-compat -Wextra -Wconversion -Wsign-compare -Wuninitialized -Wno-unused-parameter")
if (USE_STRICT_COMPILE_WARNINGS)
  set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${STRICT_COMPILE_FLAGS}")
endif ()

# Find required packages
find_package(GLFW3 REQUIRED)
find_package(GLEW REQUIRED)
find_package(GLM REQUIRED)
find_package(OpenGL REQUIRED)

# Optional packages
find_package(OpenMP)
if(OPENMP_FOUND)
  list(APPEND CMAKE_CXX_FLAGS ${OpenMP_CXX_FLAGS})
endif()

# Set default installation destination
if (NOT CMAKE_INSTALL_PREFIX)
  set(CMAKE_INSTALL_PREFIX "../_install")
endif ()

#
# Shaders / Materials
#

set(proj1_SHADER_SRC
        shader/color_vert.glsl shader/color_frag.glsl
        shader/convolution_vert.glsl shader/convolution_frag.glsl
        shader/diffuse_vert.glsl shader/diffuse_frag.glsl
        shader/texture_vert.glsl shader/texture_frag.glsl
        )
add_resources(shaders ${proj1_SHADER_SRC})

# proj1 library
add_library(proj1 STATIC
        proj1/mesh.cpp
        proj1/tiny_obj_loader.cpp
        proj1/shader.cpp
        proj1/image.cpp
        proj1/image_bmp.cpp
        proj1/image_raw.cpp
        proj1/texture.cpp
        proj1/window.cpp
        )

# Make sure GLM uses radians and GLEW is a static library
target_compile_definitions(proj1 PUBLIC -DGLM_FORCE_RADIANS -DGLEW_STATIC)

# Link to GLFW,GLEW and OpenGL
target_link_libraries(proj1 PUBLIC ${GLFW_LIBRARIES} GLEW::GLEW ${OPENGL_LIBRARIES})
# Pass on include directories
target_include_directories(proj1 PUBLIC
        proj1
        ${GLFW_INCLUDE_DIRS}
        ${GLEW_INCLUDE_DIRS}
        ${GLM_INCLUDE_DIRS}
        ${OPENGL_INCLUDE_DIRS}
        ${CMAKE_SOURCE_DIR}
        ${CMAKE_CURRENT_BINARY_DIR})

#
# TARGETS
#

add_executable(raw3_raytrace src/raw3_raytrace/raw3_raytrace.cpp)
target_link_libraries(raw3_raytrace proj1 ${OpenMP_libomp_LIBRARY})
install(TARGETS raw3_raytrace DESTINATION .)

#
# INSTALLATION
#
file(COPY "data/" DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
install(DIRECTORY data/ DESTINATION .)

只需重申一下，用较旧的模块替换CMake中的FindGLEW模块即可。

我已经尝试了以下线程中的建议，包括注释中的建议 CMake can't find GLEW

解决方法

暂无找到可以解决该程序问题的有效方法，小编努力寻找整理中！

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