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add_android_openssl_libraries: Automatically link OpenSSL on argument… #67

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add_android_openssl_libraries: Automatically link OpenSSL on argument… #67

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07e4691
add_android_openssl_libraries: Automatically link OpenSSL on argument…
aambrosano Jan 10, 2025
7e5aeae
Remove GLOBAL from find_package() call
Issam-b Jun 11, 2025
488ad6c
Use add_library() to add OpenSSL libraries to the project
Issam-b Jun 16, 2025
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69 changes: 47 additions & 22 deletions android_openssl.cmake
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Original file line number Diff line number Diff line change
@@ -1,26 +1,51 @@
function(add_android_openssl_libraries)
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
set(ssl_root_path ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/no-asm)
else()
set(ssl_root_path ${CMAKE_CURRENT_FUNCTION_LIST_DIR})
endif()

if(Qt6_VERSION VERSION_GREATER_EQUAL 6.5.0)
if(NOT OPENSSL_ROOT_DIR)
set(OPENSSL_ROOT_DIR ${SSL_ROOT_PATH}/ssl_3/${CMAKE_ANDROID_ARCH_ABI})
if(NOT TARGET OpenSSL::Crypto OR NOT TARGET OpenSSL::SSL)
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
set(ssl_root_path ${CMAKE_CURRENT_LIST_DIR}/no-asm)
else()
set(ssl_root_path ${CMAKE_CURRENT_LIST_DIR})
endif()
list(APPEND android_extra_libs
${ssl_root_path}/ssl_3/${CMAKE_ANDROID_ARCH_ABI}/libcrypto_3.so
${ssl_root_path}/ssl_3/${CMAKE_ANDROID_ARCH_ABI}/libssl_3.so)
else()
if(NOT OPENSSL_ROOT_DIR)
set(OPENSSL_ROOT_DIR ${SSL_ROOT_PATH}/ssl_1.1/${CMAKE_ANDROID_ARCH_ABI})

if(Qt6_VERSION VERSION_GREATER_EQUAL 6.5.0)
set(ssl_version_dir ssl_3)
set(libcrypto libcrypto_3.so)
set(libssl libssl_3.so)
else()
set(ssl_version_dir ssl_1.1)
set(libcrypto libcrypto_1_1.so)
set(libssl libssl_1_1.so)
endif()
list(APPEND android_extra_libs
${ssl_root_path}/ssl_1.1/${CMAKE_ANDROID_ARCH_ABI}/libcrypto_1_1.so
${ssl_root_path}/ssl_1.1/${CMAKE_ANDROID_ARCH_ABI}/libssl_1_1.so)
endif()

set_target_properties(${ARGN} PROPERTIES QT_ANDROID_EXTRA_LIBS
"${android_extra_libs}")
set(OPENSSL_LIB_DIR ${ssl_root_path}/${ssl_version_dir}/${CMAKE_ANDROID_ARCH_ABI})
set(OPENSSL_INCLUDE_DIR ${ssl_root_path}/${ssl_version_dir}/include)

add_library(OpenSSL::Crypto SHARED IMPORTED)
set_target_properties(OpenSSL::Crypto PROPERTIES
IMPORTED_LOCATION "${OPENSSL_LIB_DIR}/${libcrypto}"
INTERFACE_INCLUDE_DIRECTORIES "${OPENSSL_INCLUDE_DIR}"
)

add_library(OpenSSL::SSL SHARED IMPORTED)
set_target_properties(OpenSSL::SSL PROPERTIES
IMPORTED_LOCATION "${OPENSSL_LIB_DIR}/${libssl}"
INTERFACE_INCLUDE_DIRECTORIES "${OPENSSL_INCLUDE_DIR}"
)

set(_OPENSSL_EXTRA_LIBS_PATHS
"${OPENSSL_LIB_DIR}/${libcrypto}"
"${OPENSSL_LIB_DIR}/${libssl}"
CACHE INTERNAL "Android OpenSSL libraries for QT_ANDROID_EXTRA_LIBS"
)
endif()

function(add_android_openssl_libraries)
foreach(TARGET_NAME ${ARGN})
if(TARGET ${TARGET_NAME})
set_property(TARGET ${TARGET_NAME} APPEND PROPERTY
QT_ANDROID_EXTRA_LIBS ${_OPENSSL_EXTRA_LIBS_PATHS}
)
target_link_libraries(${TARGET_NAME} PUBLIC OpenSSL::SSL OpenSSL::Crypto)
else()
message(WARNING "add_android_openssl_libraries(): target '${TARGET_NAME}' does not exist.")
endif()
endforeach()
endfunction()