自定义cmake查找路径时，找不到对应的cmake包 #5102

monkiq · 2024-05-14T15:48:34Z

Xmake 版本

v2.9.1+20240511

操作系统版本和架构

Linux b2c613d49b5d 5.4.241-1-tlinux4-0017.8 #1 SMP Fri Mar 15 12:14:37 CST 2024 x86_64 GNU/Linux

描述问题

在xmake.lua中添加cmake依赖

add_requires("cmake::absl", {
    system=true,
    configs = {
        moduledirs= "/workspace/cpp/3rd/lib/cmake/absl",
        link_libraries = {
            "absl::base",
            "absl::strings",
            "absl::status",
            "absl::statusor",
            "absl::flat_hash_map"
        }
    }})

执行xmake后，提示

note: the following packages were not found on your system, try again after installing them:
  -> cmake::absl latest

但是在添加了
presets = {absl_DIR = "/workspace/cpp/3rd/lib/cmake/absl"}
xmake可以执行成功，但是链接的时候提示找不到对象，同时用xmake project -k cmakelists生成的cmakelists.txt文件中也没有链接absl的库

# this is the build file for project 
# it is autogenerated by the xmake build system.
# do not edit by hand.

# project
cmake_minimum_required(VERSION 3.15.0)
cmake_policy(SET CMP0091 NEW)
project(hello LANGUAGES CXX)

# target
set(CMAKE_C_COMPILER "/usr/bin/gcc")
set(CMAKE_CXX_COMPILER "/usr/bin/g++")
add_executable(hello "")
set_target_properties(hello PROPERTIES OUTPUT_NAME "hello")
set_target_properties(hello PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/build/linux/x86_64/release")
target_include_directories(hello PRIVATE
    /workspace/cpp/3rd/include
)
target_include_directories(hello SYSTEM PRIVATE
    /workspace/cpp/3rd/include
)
target_compile_options(hello PRIVATE
    $<$<COMPILE_LANGUAGE:C>:-m64>
    $<$<COMPILE_LANGUAGE:CXX>:-m64>
    $<$<COMPILE_LANGUAGE:C>:-DNDEBUG>
    $<$<COMPILE_LANGUAGE:CXX>:-DNDEBUG>
)
set_target_properties(hello PROPERTIES CXX_EXTENSIONS OFF)
target_compile_features(hello PRIVATE cxx_std_11)
if(MSVC)
    target_compile_options(hello PRIVATE $<$<CONFIG:Release>:-Ox -fp:fast>)
else()
    target_compile_options(hello PRIVATE -O3)
endif()
if(MSVC)
else()
    target_compile_options(hello PRIVATE -fvisibility=hidden)
endif()
if(MSVC)
    set_property(TARGET hello PROPERTY
        MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
endif()
target_link_libraries(hello PRIVATE
    curl
    uuid
    yaml-cpp
    rt
    ssl
    crypto
)
target_link_directories(hello PRIVATE
    /workspace/cpp/3rd/lib
    /usr/lib/x86_64-linux-gnu
)
target_link_options(hello PRIVATE
    -m64
)
target_sources(hello PRIVATE
    hello/src/main.cpp
)

期待的结果

能够正确链接absl库

工程配置

add_rules("mode.debug", "mode.release")

set_languages("cxx11")

add_requires("cmake::absl", {
    system=true,
    configs = {
        moduledirs= "/workspace/cpp/3rd/lib/cmake/absl",
        link_libraries = {
            "absl::base",
            "absl::strings",
            "absl::status",
            "absl::statusor",
            "absl::flat_hash_map"
        }
    }})
add_requires("cmake::OpenSSL", {
    system=true,
    configs = {components = {"Crypto"}}
    })

target("hello")
    set_kind("binary")
    add_files("hello/src/*.cpp")

    add_includedirs("/workspace/cpp/3rd/include")
    add_linkdirs("/workspace/cpp/3rd/lib")

    add_packages("cmake::absl")
    add_packages("cmake::OpenSSL")

absl的cmake配置如下
absl.tar.gz

附加信息和错误日志

xmake执行结果

checking for gcc ... /usr/bin/gcc
checking for unzip ... /usr/bin/unzip
checking for git ... /usr/local/bin/git
checking for gzip ... /usr/bin/gzip
checking for tar ... /usr/bin/tar
finding absl from cmake ..
checking for cmake ... /usr/bin/cmake
finding it from the generated CMakeLists.txt:
cmake_minimum_required(VERSION 3.25.1)
project(find_package)
list(APPEND CMAKE_MODULE_PATH "/workspace/cpp/3rd/lib/cmake/absl")
find_package(absl REQUIRED )
if(absl_FOUND)
add_executable(test_absl test.cpp)
target_include_directories(test_absl PRIVATE absl_INCLUDE_DIR absl_INCLUDE_DIRS ABSL_INCLUDE_DIR ABSL_INCLUDE_DIRS)
target_include_directories(test_absl PRIVATE absl_CXX_INCLUDE_DIRS)
target_link_libraries(test_absl PRIVATE absl::base absl::strings absl::status absl::statusor absl::flat_hash_map)
endif(absl_FOUND)

/usr/bin/cmake /tmp/.xmake271055/240514/_B8CA1E0960DF4E3081E6F60394B39C60.dir
-- The C compiler identification is GNU 12.2.0
-- The CXX compiler identification is GNU 12.2.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Error at CMakeLists.txt:4 (find_package):
By not providing "Findabsl.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "absl", but
CMake did not find one.

Could not find a package configuration file provided by "absl" with any of
the following names:

abslConfig.cmake
absl-config.cmake

Add the installation prefix of "absl" to CMAKE_PREFIX_PATH or set
"absl_DIR" to a directory containing one of the above files. If "absl"
provides a separate development package or SDK, be sure it has been
installed.

-- Configuring incomplete, errors occurred!
See also "/tmp/.xmake271055/240514/_B8CA1E0960DF4E3081E6F60394B39C60.dir/CMakeFiles/CMakeOutput.log".
checking for cmake::absl ... no
finding OpenSSL from cmake ..
finding it from the generated CMakeLists.txt:
cmake_minimum_required(VERSION 3.25.1)
project(find_package)
find_package(OpenSSL REQUIRED COMPONENTS Crypto)
if(OpenSSL_FOUND)
add_executable(test_OpenSSL test.cpp)
target_include_directories(test_OpenSSL PRIVATE OpenSSL_INCLUDE_DIR OpenSSL_INCLUDE_DIRS OPENSSL_INCLUDE_DIR OPENSSL_INCLUDE_DIRS)
target_include_directories(test_OpenSSL PRIVATE OpenSSL_CXX_INCLUDE_DIRS)
target_link_libraries(test_OpenSSL PRIVATE OpenSSL_LIBRARY OpenSSL_LIBRARIES OpenSSL_LIBS OPENSSL_LIBRARY OPENSSL_LIBRARIES OPENSSL_LIBS)
endif(OpenSSL_FOUND)

/usr/bin/cmake /tmp/.xmake271055/240514/_77EC808472554A208803F3986A0F6430.dir
-- The C compiler identification is GNU 12.2.0
-- The CXX compiler identification is GNU 12.2.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found OpenSSL: /usr/lib/x86_64-linux-gnu/libcrypto.so (found version "3.0.11") found components: Crypto
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/.xmake271055/240514/_77EC808472554A208803F3986A0F6430.dir
finding includes from /tmp/.xmake271055/240514/_77EC808472554A208803F3986A0F6430.dir/CMakeFiles/test_OpenSSL.dir/flags.make

CMAKE generated file: DO NOT EDIT!

Generated by "Unix Makefiles" Generator, CMake Version 3.25

compile CXX with /usr/bin/c++

CXX_DEFINES =

CXX_INCLUDES =

CXX_FLAGS =

finding links from /tmp/.xmake271055/240514/_77EC808472554A208803F3986A0F6430.dir/CMakeFiles/test_OpenSSL.dir/link.txt
/usr/bin/c++ CMakeFiles/test_OpenSSL.dir/test.cpp.o -o test_OpenSSL /usr/lib/x86_64-linux-gnu/libssl.so /usr/lib/x86_64-linux-gnu/libcrypto.so

checking for cmake::OpenSSL ... OpenSSL
note: the following packages were not found on your system, try again after installing them:
-> cmake::absl latest
error: @programdir/core/main.lua:329: @programdir/core/sandbox/modules/import/core/base/task.lua:65: stack traceback:
[C]: in function 'error'
[@programdir/core/base/os.lua:984]:
[...modules/private/action/require/impl/install_packages.lua:754]:
[@programdir/modules/private/action/require/install.lua:85]:
[@programdir/actions/config/main.lua:387]:
[C]: in function 'xpcall'
[@programdir/core/base/utils.lua:275]:
[@programdir/core/base/task.lua:491]: in function 'run'
[@programdir/core/sandbox/modules/import/core/base/task.lua:63]: in function 'run'
[@programdir/actions/build/main.lua:191]:
[C]: in function 'xpcall'
[@programdir/core/base/utils.lua:275]:
[@programdir/core/base/task.lua:491]: in function 'run'
[@programdir/core/main.lua:327]: in function 'cotask'
[@programdir/core/base/scheduler.lua:406]:

stack traceback:
[C]: in function 'error'
@programdir/core/base/os.lua:973: in function 'base/os.raiselevel'
(...tail calls...)
@programdir/core/main.lua:329: in upvalue 'cotask'
@programdir/core/base/scheduler.lua:406: in function <@programdir/core/base/scheduler.lua:399>

The text was updated successfully, but these errors were encountered:

Issues-translate-bot · 2024-05-14T15:48:47Z

Bot detected the issue body's language is not English, translate it automatically.

Title: When customizing the cmake search path, the corresponding cmake package cannot be found

star-hengxing · 2024-05-14T16:21:24Z

这个库很复杂，先试试用 xrepo 上的 abseil

Issues-translate-bot · 2024-05-14T16:21:38Z

Bot detected the issue body's language is not English, translate it automatically.

This library is very complex. Try using abseil on xrepo first.

waruqi · 2024-05-15T01:39:37Z

cmake::xxx 包，首先 cmake 本身的跟着 FindXXX 就很不可靠，要各种传参调整。。这块你只能自己调，可以先搞个 cmake 工程，直接去调通参数，再原样传进来。。。另外 xmake 内部目前的实现比较 hack，它需要解析提取获取到的 links 。。

所以，能不用就不要去用，尽可能用 xmake-repo 仓库的包。。如果非要用，自己调下 https://github.com/xmake-io/xmake/blob/master/xmake/modules/package/manager/cmake/find_package.lua

monkiq · 2024-05-15T02:16:57Z

cmake::xxx 包，首先 cmake 本身的跟着 FindXXX 就很不可靠，要各种传参调整。。这块你只能自己调，可以先搞个 cmake 工程，直接去调通参数，再原样传进来。。。另外 xmake 内部目前的实现比较 hack，它需要解析提取获取到的 links 。。

所以，能不用就不要去用，尽可能用 xmake-repo 仓库的包。。如果非要用，自己调下 https://github.com/xmake-io/xmake/blob/master/xmake/modules/package/manager/cmake/find_package.lua

感谢您的解答，那如果想在xmake项目中集成这个cmake仓库，这个支持components吗，比如说foo::a,foo::b.看了add_requires貌似没找到相关的API呢

Issues-translate-bot · 2024-05-15T03:06:17Z

Bot detected the issue body's language is not English, translate it automatically.

cmake::xxx package, first of all, cmake itself is very unreliable with FindXXX, and requires various parameter adjustment. . You can only adjust this yourself. You can first create a cmake project, directly adjust the parameters, and then pass them in as they are. . . In addition, the current internal implementation of xmake is relatively hacky, and it needs to parse and extract the obtained links. .

Therefore, don’t use it if you can’t use it, and use the packages from the xmake-repo warehouse as much as possible. . If you must use it, adjust it yourself https://github.com/xmake-io/xmake/blob/master/xmake/modules/package/manager/cmake/find_package.lua

Issues-translate-bot · 2024-05-15T03:08:11Z

Bot detected the issue body's language is not English, translate it automatically.

cmake::xxx package, first of all, cmake itself is very unreliable with FindXXX, and requires various parameter adjustment. . You can only adjust this yourself. You can first create a cmake project, directly adjust the parameters, and then pass them in as they are. . . In addition, the current internal implementation of xmake is relatively hacky, and it needs to parse and extract the obtained links. .

Therefore, don’t use it if you can’t use it, and use the packages from the xmake-repo warehouse as much as possible. . If you must use it, adjust it yourself https://github.com/xmake-io/xmake/blob/master/xmake/modules/package/manager/cmake/find_package.lua

Thank you for your answer. If you want to integrate this cmake warehouse in the xmake project, does it support components, such as foo::a, foo::b. After looking at add_requires, it seems that I can't find the relevant API.

waruqi · 2024-05-15T03:42:07Z

cmake::xxx 包，首先 cmake 本身的跟着 FindXXX 就很不可靠，要各种传参调整。。这块你只能自己调，可以先搞个 cmake 工程，直接去调通参数，再原样传进来。。。另外 xmake 内部目前的实现比较 hack，它需要解析提取获取到的 links 。。
所以，能不用就不要去用，尽可能用 xmake-repo 仓库的包。。如果非要用，自己调下 https://github.com/xmake-io/xmake/blob/master/xmake/modules/package/manager/cmake/find_package.lua

感谢您的解答，那如果想在xmake项目中集成这个cmake仓库，这个支持components吗，比如说foo::a,foo::b.看了add_requires貌似没找到相关的API呢

支持，参考 sdl 那个包，文档不也有么 https://xmake.io/#/manual/package_dependencies?id=add-package-components

monkiq added the bug label May 14, 2024

monkiq closed this as completed May 15, 2024

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自定义cmake查找路径时，找不到对应的cmake包 #5102

自定义cmake查找路径时，找不到对应的cmake包 #5102

monkiq commented May 14, 2024

Issues-translate-bot commented May 14, 2024

star-hengxing commented May 14, 2024

Issues-translate-bot commented May 14, 2024

waruqi commented May 15, 2024

monkiq commented May 15, 2024

Issues-translate-bot commented May 15, 2024

Issues-translate-bot commented May 15, 2024

waruqi commented May 15, 2024

自定义cmake查找路径时，找不到对应的cmake包 #5102

自定义cmake查找路径时，找不到对应的cmake包 #5102

Comments

monkiq commented May 14, 2024

Xmake 版本

操作系统版本和架构

描述问题

期待的结果

工程配置

附加信息和错误日志

CMAKE generated file: DO NOT EDIT!

Generated by "Unix Makefiles" Generator, CMake Version 3.25

compile CXX with /usr/bin/c++

Issues-translate-bot commented May 14, 2024

star-hengxing commented May 14, 2024

Issues-translate-bot commented May 14, 2024

waruqi commented May 15, 2024

monkiq commented May 15, 2024

Issues-translate-bot commented May 15, 2024

Issues-translate-bot commented May 15, 2024

waruqi commented May 15, 2024