Android,CMake和静态链接

Question

Android,CMake和静态链接

在将库项目构建转换Android.mk为CMakeLists.txt跟随Google hello-libs示例时,我遇到了避免未定义引用的问题.我正在使用一个名为DCMTK的开源项目,并将DCMTK和ICONV编译为我随后链接的静态库.当我将每个静态库添加到.时,使用Android.mk工程ndk-build构建并使用gradle以下CMakeLists.txt工作构建它们target_link_libraries.但是,我想用来add_library完成这项工作并尝试过

add_library( lib_dcmdata STATIC IMPORTED )
set_target_properties( lib_dcmdata
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmdata.a )

Run Code Online (Sandbox Code Playgroud)

为每个库,然后将它们添加到target_link_libraries.这导致了大量未定义的引用.我还尝试通过将静态库分组到一个目标中来设置set_target_properties,但这也不起作用.

依赖关系的顺序是否以某种方式不同或者CMake使用该add_library set_target_properties方法处理这些库的方式不同？

的CMakeLists.txt

cmake_minimum_required( VERSION 3.6 )
project( dicom-jni )

set( SOURCE_FILES
         dicom.cpp
         dicom.hpp )

add_library( lib_dcmtk STATIC IMPORTED )
set_target_properties( lib_dcmtk
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmrt.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmpstat.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmqrdb.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmwlm.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmdsig.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmnet.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmjpeg.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmjpls.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libcharls.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libijg16.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libijg12.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libijg8.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmimage.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmimgle.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libi2d.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmdata.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/liboflog.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libofstd.a )

add_library( lib_iconv STATIC IMPORTED )
set_target_properties( lib_iconv
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/iconv/${ANDROID_ABI}/lib/libiconv.a
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/iconv/${ANDROID_ABI}/lib/libcharset.a )

find_library( lib_jnigraphics jnigraphics )
find_library( lib_android-log log )

add_library( dicom-jni SHARED ${SOURCE_FILES} )

target_include_directories( dicom-jni PRIVATE
                                prebuilt_libs/dcmtk/${ANDROID_ABI}/include
                                prebuilt_libs/iconv/${ANDROID_ABI}/include
                                logger )

target_link_libraries( dicom-jni
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmrt.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmpstat.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmqrdb.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmwlm.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmdsig.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmnet.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmjpeg.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmjpls.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libcharls.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libijg16.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libijg12.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libijg8.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmimage.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmimgle.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libi2d.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmdata.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/liboflog.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libofstd.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/iconv/${ANDROID_ABI}/lib/libiconv.a
                           ${CMAKE_SOURCE_DIR}/prebuilt_libs/iconv/${ANDROID_ABI}/lib/libcharset.a
                           z
                           dl
                           stdc++
                           ${lib_jnigraphics}
                           ${lib_android-log} )

Run Code Online (Sandbox Code Playgroud)

Answer 1

Cam*_*mer 10

虽然我不确定是否要一起添加所有静态库的 IMPORTED_LOCATION，但将工作依赖顺序分解为库确实有效。您可以使用 for 循环或编写函数或两者兼而有之地轻松改进此代码。

cmake_minimum_required( VERSION 3.6 )
project( dicom-jni )

set( SOURCE_FILES
         dicom.cpp
         dicom.hpp )

add_library( lib_dcmrt STATIC IMPORTED )
set_target_properties( lib_dcmrt
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmrt.a )

add_library( lib_dcmpstat STATIC IMPORTED )
set_target_properties( lib_dcmpstat
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmpstat.a )

add_library( lib_dcmqrdb STATIC IMPORTED )
set_target_properties( lib_dcmqrdb
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmqrdb.a )

add_library( lib_dcmwlm STATIC IMPORTED )
set_target_properties( lib_dcmwlm
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmwlm.a )

add_library( lib_dcmdsig STATIC IMPORTED )
set_target_properties( lib_dcmdsig
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmdsig.a )

add_library( lib_dcmnet STATIC IMPORTED )
set_target_properties( lib_dcmnet
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmnet.a )

add_library( lib_dcmjpeg STATIC IMPORTED )
set_target_properties( lib_dcmjpeg
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmjpeg.a )

add_library( lib_dcmjpls STATIC IMPORTED )
set_target_properties( lib_dcmjpls
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmjpls.a )

add_library( lib_charls STATIC IMPORTED )
set_target_properties( lib_charls
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libcharls.a )

add_library( lib_ijg16 STATIC IMPORTED )
set_target_properties( lib_ijg16
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libijg16.a )

add_library( lib_ijg12 STATIC IMPORTED )
set_target_properties( lib_ijg12
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libijg12.a )

add_library( lib_ijg8 STATIC IMPORTED )
set_target_properties( lib_ijg8
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libijg8.a )

add_library( lib_dcmimage STATIC IMPORTED )
set_target_properties( lib_dcmimage
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmimage.a )

add_library( lib_dcmimgle STATIC IMPORTED )
set_target_properties( lib_dcmimgle
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmimgle.a )

add_library( lib_i2d STATIC IMPORTED )
set_target_properties( lib_i2d
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libi2d.a )

add_library( lib_dcmdata STATIC IMPORTED )
set_target_properties( lib_dcmdata
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libdcmdata.a )

add_library( lib_oflog STATIC IMPORTED )
set_target_properties( lib_oflog
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/liboflog.a )

add_library( lib_ofstd STATIC IMPORTED )
set_target_properties( lib_ofstd
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/dcmtk/${ANDROID_ABI}/lib/libofstd.a )

add_library( lib_iconv STATIC IMPORTED )
set_target_properties( lib_iconv
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/iconv/${ANDROID_ABI}/lib/libiconv.a )

add_library( lib_charset STATIC IMPORTED )
set_target_properties( lib_charset
                           PROPERTIES
                           IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/prebuilt_libs/iconv/${ANDROID_ABI}/lib/libcharset.a )

find_library( lib_jnigraphics jnigraphics )
find_library( lib_android-log log )

add_library( dicom-jni SHARED ${SOURCE_FILES} )

target_include_directories( dicom-jni PRIVATE
                                prebuilt_libs/dcmtk/${ANDROID_ABI}/include
                                prebuilt_libs/iconv/${ANDROID_ABI}/include
                                logger )

target_link_libraries( dicom-jni
                           lib_dcmrt
                           lib_dcmpstat
                           lib_dcmqrdb
                           lib_dcmwlm
                           lib_dcmdsig
                           lib_dcmnet
                           lib_dcmjpeg
                           lib_dcmjpls
                           lib_charls
                           lib_ijg16
                           lib_ijg12
                           lib_ijg8
                           lib_dcmimage
                           lib_dcmimgle
                           lib_i2d
                           lib_dcmdata
                           lib_oflog
                           lib_ofstd
                           lib_iconv
                           lib_charset
                           z
                           dl
                           stdc++
                           ${lib_jnigraphics}
                           ${lib_android-log} )

Run Code Online (Sandbox Code Playgroud)

归档时间：	8 年，11 月前
查看次数：	4161 次
最近记录：	8 年，11 月前