mirror of
https://github.com/RetroShare/libretroshare.git
synced 2026-09-12 19:50:03 +05:00
Merge 6681debe24 into 2f093fd7b3
This commit is contained in:
jolavillette
GitHub
commit
b22f3cbac8
@ -13,6 +13,24 @@ include(GNUInstallDirs)
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set(FETCHCONTENT_QUIET OFF)
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include(FetchContent)
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################################################################################
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## Offline build guard. Several dependencies fall back to FetchContent (network
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## download at configure time) when their local sources are absent. For
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## offline/distribution builds (e.g. a Debian source package) that fallback must
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## be a hard error: it would silently build against an unpinned upstream tip.
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option(
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RS_FETCH_MISSING_DEPS
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"Allow downloading missing dependencies at configure time via FetchContent. Turn OFF for offline/distribution builds: a missing dependency then stops the configure with an explicit error instead of a silent network download." ON )
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macro(rs_fetch_fallback_guard RS_FFG_DEP_NAME)
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if(RS_FETCH_MISSING_DEPS)
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message(STATUS "${RS_FFG_DEP_NAME} not found locally, downloading it via FetchContent (pass -DRS_FETCH_MISSING_DEPS=OFF to make this an error)")
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else()
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message(FATAL_ERROR "${RS_FFG_DEP_NAME} not found locally and RS_FETCH_MISSING_DEPS is OFF: refusing to download it at configure time. Provide its sources (git submodule / complete source tarball) or the system library." )
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endif()
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endmacro()
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################################################################################
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if(WIN32)
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# Force Unicode mappings for Windows API (fixes MoveFileEx and similar errors)
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add_definitions(-DUNICODE -D_UNICODE)
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@ -221,7 +239,10 @@ set(
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################################################################################
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find_package(Git REQUIRED)
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# Git is optional: it is only used to stamp versions (git describe, with a
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# Source_Version file fallback for source tarballs) and by the FetchContent
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# network fallbacks, which are guarded by RS_FETCH_MISSING_DEPS.
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find_package(Git)
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################################################################################
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@ -417,6 +438,7 @@ if(RS_RNPLIB)
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else()
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message(STATUS "librnp not found locally, using FetchContent")
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rnplib_set_inline_build_options()
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rs_fetch_fallback_guard(librnp)
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FetchContent_Declare(
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librnp
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GIT_REPOSITORY "https://github.com/rnpgp/rnp.git"
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@ -454,6 +476,7 @@ else()
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"openpgpsdk source found at ${OPENPGPSDK_DEVEL_DIR} using it" )
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add_subdirectory("${OPENPGPSDK_DEVEL_DIR}" "${CMAKE_BINARY_DIR}/openpgpsdk")
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else()
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rs_fetch_fallback_guard(openpgpsdk)
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FetchContent_Declare(
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openpgpsdk
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GIT_REPOSITORY "https://github.com/RetroShare/OpenPGP-SDK.git"
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@ -482,6 +505,7 @@ if(RS_BITDHT)
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add_subdirectory(${BITDHT_DEVEL_DIR} ${CMAKE_BINARY_DIR}/bitdht)
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set(RS_BITDHT_DIR "${BITDHT_DEVEL_DIR}")
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else()
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rs_fetch_fallback_guard(bitdht)
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FetchContent_Declare(
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bitdht
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GIT_REPOSITORY "https://github.com/RetroShare/BitDHT.git"
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@ -529,6 +553,7 @@ elseif(EXISTS "${RAPIDJSON_DEVEL_DIR}/CMakeLists.txt")
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${PROJECT_NAME}
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PUBLIC "${RAPIDJSON_DEVEL_DIR}/include" )
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else()
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rs_fetch_fallback_guard(rapidjson)
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FetchContent_Declare(
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rapidjson
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GIT_REPOSITORY "https://github.com/Tencent/rapidjson.git"
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@ -648,6 +673,7 @@ if(RS_JSON_API)
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else()
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message( WARNING
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"FetchContent restbed, will be installed if you run make install")
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rs_fetch_fallback_guard(restbed)
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FetchContent_Declare(
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restbed
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GIT_REPOSITORY "https://github.com/Corvusoft/restbed.git"
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@ -792,6 +818,7 @@ if(RS_BRODCAST_DISCOVERY)
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target_include_directories(
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${PROJECT_NAME} PRIVATE "${UDP_DISCOVERY_DEVEL_DIR}" )
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else()
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rs_fetch_fallback_guard(udp-discovery-cpp)
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FetchContent_Declare(
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udp-discovery-cpp
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GIT_REPOSITORY "https://github.com/truvorskameikin/udp-discovery-cpp.git"
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@ -855,6 +882,7 @@ endif(RS_EXPORT_JNI_ONLOAD)
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################################################################################
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if(RS_ANDROID)
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rs_fetch_fallback_guard(jni-hpp)
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FetchContent_Declare(
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jni-hpp
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GIT_REPOSITORY "https://github.com/RetroShare/jni.hpp.git"
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@ -903,7 +931,33 @@ else()
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message("libRetroShare version ${RS_MAJOR_VERSION}.${RS_MINOR_VERSION}.${RS_MINI_VERSION}${RS_EXTRA_VERSION} determined via git")
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set(V_VERSION_SET ON)
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else()
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message(WARNING "Determining libRetroShare version via git failed please specify it through CMake command line arguments!")
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# Source tarball fallback: an unpacked source tarball carries no git
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# metadata, so the tarball preparation script stores the output of
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# `git describe --tags --long --match v*.*.*` in a Source_Version file
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# next to this CMakeLists.txt. The trailing newline is re-appended so
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# the same regexp as the git path applies.
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set(V_VERSION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/Source_Version")
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set(V_FILE_DESCRIBE_OUTPUT "")
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if(EXISTS "${V_VERSION_FILE}")
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file(READ "${V_VERSION_FILE}" V_FILE_DESCRIBE_OUTPUT)
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string(STRIP "${V_FILE_DESCRIBE_OUTPUT}" V_FILE_DESCRIBE_OUTPUT)
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set(V_FILE_DESCRIBE_OUTPUT "${V_FILE_DESCRIBE_OUTPUT}\n")
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endif()
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if(V_FILE_DESCRIBE_OUTPUT MATCHES "${V_GIT_DESCRIBE_REGEXP}")
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string(
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REGEX REPLACE
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"${V_GIT_DESCRIBE_REGEXP}" "\\1;\\2;\\3;\\4"
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V_GIT_DESCRIBE_LIST ${V_FILE_DESCRIBE_OUTPUT} )
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list(GET V_GIT_DESCRIBE_LIST 0 RS_MAJOR_VERSION)
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list(GET V_GIT_DESCRIBE_LIST 1 RS_MINOR_VERSION)
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list(GET V_GIT_DESCRIBE_LIST 2 RS_MINI_VERSION)
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list(GET V_GIT_DESCRIBE_LIST 3 RS_EXTRA_VERSION)
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message("libRetroShare version ${RS_MAJOR_VERSION}.${RS_MINOR_VERSION}.${RS_MINI_VERSION}${RS_EXTRA_VERSION} determined via Source_Version file")
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set(V_VERSION_SET ON)
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else()
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message(WARNING "Determining libRetroShare version via git or Source_Version failed please specify it through CMake command line arguments!")
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endif()
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endif()
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endif()
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@ -929,6 +983,16 @@ execute_process(
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OUTPUT_STRIP_TRAILING_WHITESPACE
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RESULT_VARIABLE V_GIT_HASH_RESULT ) # Avoid CMake failure if git fails
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# Source tarball fallback: reuse the Source_Version file (see the version
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# detection above) when git metadata is absent.
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if(NOT V_GIT_HASH_RESULT EQUAL 0 OR RS_LIB_VERSION_HASH STREQUAL "")
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if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/Source_Version")
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file(READ "${CMAKE_CURRENT_SOURCE_DIR}/Source_Version" RS_LIB_VERSION_HASH)
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string(STRIP "${RS_LIB_VERSION_HASH}" RS_LIB_VERSION_HASH)
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set(V_GIT_HASH_RESULT 0)
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endif()
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endif()
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if(V_GIT_HASH_RESULT EQUAL 0 AND NOT RS_LIB_VERSION_HASH STREQUAL "")
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string(REGEX REPLACE "^v" "" RS_LIB_VERSION_HASH "${RS_LIB_VERSION_HASH}")
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message(STATUS "libRetroShare engine hash ${RS_LIB_VERSION_HASH}")
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@ -967,6 +1031,7 @@ endif()
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################################################################################
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if(RS_CPPTRACE_STACKTRACE)
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rs_fetch_fallback_guard(cpptrace)
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FetchContent_Declare(
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cpptrace
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GIT_REPOSITORY https://github.com/jeremy-rifkin/cpptrace.git
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