Revision 42048db0
Added by david.sorber 8 months ago
| software/photo_compress_archiver/CMakeLists.txt | ||
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CMAKE_MINIMUM_REQUIRED(VERSION 3.16)
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PROJECT("Photo Compress Archiver")
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CMAKE_MINIMUM_REQUIRED(VERSION 3.2)
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SET(CMAKE_CXX_STANDARD 11)
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################################################################################
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# Check GCC version
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################################################################################
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IF ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
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# Require at least gcc 10.3 for C++20 support
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IF (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 10.3)
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MESSAGE(FATAL_ERROR "GCC version must be at least 10.3!")
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ENDIF()
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ENDIF()
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# This is a neat trick to prevent in source builds
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IF (CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
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MESSAGE(FATAL_ERROR "Prevented in-tree build. This is bad practice; you "
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"should be running cmake from inside a build directory.")
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ENDIF()
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################################################################################
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# Build configuration options
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################################################################################
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IF (NOT CMAKE_BUILD_TYPE)
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SET(CMAKE_BUILD_TYPE ReleaseWithDebug CACHE STRING
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"Choose the type of build, options are: None Debug ReceiverRelease ReleaseWithDebug."
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FORCE )
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ENDIF()
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MESSAGE(STATUS "Build Type: " ${CMAKE_BUILD_TYPE})
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ADD_CUSTOM_TARGET(Debug
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COMMAND ${CMAKE_COMMAND} -DCMAKE_BUILD_TYPE=Debug ${CMAKE_SOURCE_DIR}
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COMMAND ${CMAKE_COMMAND} --build ${CMAKE_BINARY_DIR} --target all
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COMMENT "Switch CMAKE_BUILD_TYPE to Debug"
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)
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ADD_CUSTOM_TARGET(ReceiverRelease
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COMMAND ${CMAKE_COMMAND} -DCMAKE_BUILD_TYPE=PCARelease ${CMAKE_SOURCE_DIR}
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COMMAND ${CMAKE_COMMAND} --build ${CMAKE_BINARY_DIR} --target all
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COMMENT "Switch CMAKE_BUILD_TYPE to ReceiverRelease"
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)
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ADD_CUSTOM_TARGET(ReleaseWithDebug
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COMMAND ${CMAKE_COMMAND} -DCMAKE_BUILD_TYPE=ReleaseWithDebug ${CMAKE_SOURCE_DIR}
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COMMAND ${CMAKE_COMMAND} --build ${CMAKE_BINARY_DIR} --target all
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COMMENT "Switch CMAKE_BUILD_TYPE to ReleaseWithDebug"
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)
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# Use /etc/os-release to determine Linux flavor and version
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EXECUTE_PROCESS(COMMAND bash -c "grep \"^NAME=\" /etc/os-release | cut -c7- | rev | cut -c2- | rev"
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OUTPUT_VARIABLE DISTRIB_ID
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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EXECUTE_PROCESS(COMMAND bash -c "grep \"^VERSION_ID=\" /etc/os-release | cut -c13- | rev | cut -c2- | rev"
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OUTPUT_VARIABLE DISTRIB_RELEASE
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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# Output the parsed ID and release version
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MESSAGE(STATUS "DISTRIB_ID: " ${DISTRIB_ID})
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MESSAGE(STATUS "DISTRIB_RELEASE: " ${DISTRIB_RELEASE})
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# Do not let CMake add the build directory path to RPATH. This means that CL/SL
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# cannot be run from the build directory and must be properly installed.
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SET(CMAKE_SKIP_BUILD_RPATH TRUE)
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# Uncomment this line to enable AddressSanitizer
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# SET(CMAKE_CXX_FLAGS "-fsanitize=address -fno-omit-frame-pointer")
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# Detect presence of mold linker and use it if found
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IF (EXISTS "/usr/bin/mold")
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MESSAGE(STATUS "Using mold linker!")
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# Note this only works on gcc >= 12.1
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SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=mold")
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SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fuse-ld=mold")
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ELSE()
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MESSAGE(WARNING "Mold linker not detected. Consider installing mold (add BL APT repo: "
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"https://athena.blacklynx.tech/apt/): sudo apt install mold")
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ENDIF()
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#
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# Set the compile flags
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#
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SET(CMAKE_CXX_STANDARD 20)
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SET(CMAKE_CXX_STANDARD_REQUIRED ON)
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SET(CMAKE_CXX_EXTENSIONS OFF)
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# SET(CMAKE_CXX_VISIBILITY_PRESET hidden)
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# This length is used along with the __FILE__ macro for logging
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STRING(LENGTH ${CMAKE_CURRENT_SOURCE_DIR} BPLEN)
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ADD_DEFINITIONS("-DBUILD_PATH_LEN=${BPLEN}")
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# Ensure symbols from statically linked libraries are hidden
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wl,--exclude-libs=ALL")
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# Enable warnings
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SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wno-unused-parameter")
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wno-unused-parameter")
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IF (CMAKE_BUILD_TYPE STREQUAL "PCARelease")
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INCLUDE_DIRECTORIES(.)
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INCLUDE_DIRECTORIES(/usr/include/)
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INCLUDE_DIRECTORIES(/opt/local/include/)
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# Tune for Haswell minimum
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SET(COMPILE_FLAGS "-O3 -flto=auto -ffast-math -ffp-contract=fast -fno-verbose-asm -march=skylake -mfma -mavx2")
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SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COMPILE_FLAGS}")
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMPILE_FLAGS}")
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ELSEIF (CMAKE_BUILD_TYPE STREQUAL "ReleaseWithDebug")
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# Tune for Haswell minimum
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# SET(COMPILE_FLAGS "-g -O3 -flto=auto -march=haswell -mtune=generic -mavx2")
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SET(COMPILE_FLAGS "-g -O3 -flto=auto -ffast-math -ffp-contract=fast -fno-verbose-asm -march=skylake -mfma -mavx2")
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SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COMPILE_FLAGS}")
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMPILE_FLAGS}")
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ELSEIF (CMAKE_BUILD_TYPE STREQUAL "Debug")
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SET(COMPILE_FLAGS "-g -O0 -march=skylake -mtune=generic")
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SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COMPILE_FLAGS}")
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMPILE_FLAGS}")
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ENDIF()
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# Set the library install path depending on the Linux flavor
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SET(LIBRARY_INSTALL_PATH "")
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IF ((DISTRIB_ID STREQUAL "Ubuntu") OR (DISTRIB_ID STREQUAL "Linux Mint"))
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SET(LIBRARY_INSTALL_PATH "usr/lib/x86_64-linux-gnu/")
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ELSE()
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# CentOS/RedHat/Scientific
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SET(LIBRARY_INSTALL_PATH "usr/lib64/")
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ENDIF()
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IF(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
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set(CMAKE_INSTALL_PREFIX "/" CACHE PATH "..." FORCE)
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ENDIF()
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################################################################################
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# Library Dependencies
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################################################################################
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SET(EXTERNAL_LIBS)
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FIND_PACKAGE(Threads)
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| ... | ... | |
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SET(EXTERNAL_LIBS ${EXTERNAL_LIBS} ${Boost_LIBRARIES})
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ENDIF()
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# NOTE: PCA now uses the libpackjpg that I created instead of the executable
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# Not sure why this is required... but doesn't seem to work otherwise
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SET(LIBPACKJPG)
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FIND_LIBRARY(LIBPACKJPG packjpg PATHS /opt/local/lib)
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#~ MESSAGE(STATUS LIBPACKJPG: ${LIBPACKJPG})
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SET(EXTERNAL_LIBS ${EXTERNAL_LIBS} ${LIBPACKJPG})
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#~ MESSAGE(STATUS LIBS: ${EXTERNAL_LIBS})
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## NOTE: PCA now uses the libpackjpg that I created instead of the executable
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## Not sure why this is required... but doesn't seem to work otherwise
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#SET(LIBPACKJPG)
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#FIND_LIBRARY(LIBPACKJPG packjpg PATHS /opt/local/lib)
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##~ MESSAGE(STATUS LIBPACKJPG: ${LIBPACKJPG})
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#SET(EXTERNAL_LIBS ${EXTERNAL_LIBS} ${LIBPACKJPG})
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################################################################################
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# External projects
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################################################################################
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INCLUDE(ExternalProject)
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#
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# libpackjpg
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#
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SET(PACKJPG_PREFIX ${CMAKE_BINARY_DIR}/libpackjpg)
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# TODO: only build/install libpackjpg.a
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ExternalProject_Add(libpackjpg_local
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GIT_REPOSITORY "https://brutus.gleeze.com/git/main"
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PREFIX ${PACKJPG_PREFIX}
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INSTALL_DIR ${PACKJPG_PREFIX}/install
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SOURCE_SUBDIR software/libpackjpg/lib_src
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CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${PACKJPG_PREFIX}/install -DCMAKE_BUILD_TYPE=Release)
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INCLUDE_DIRECTORIES(${PACKJPG_PREFIX}/install/usr/include)
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SET(libpackjpg_static_lib ${PACKJPG_PREFIX}/install/${LIBRARY_INSTALL_PATH}/libpackjpg.a)
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MESSAGE(STATUS "libpackjpg path: ${libpackjpg_static_lib}")
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SET_SOURCE_FILES_PROPERTIES(
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${libpackjpg_static_lib} PROPERTIES
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EXTERNAL_OBJECT TRUE # Identifies this as an object file (static lib)
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GENERATED TRUE # Avoids need for file to exist at configure-time
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)
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################################################################################
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# Source
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################################################################################
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INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/src)
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INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/external)
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# PCA sources
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SET(pca_sources
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../PhotoCompressArchiver.cc
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${CMAKE_CURRENT_SOURCE_DIR}/src/PhotoCompressArchiver.cc
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)
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# Build the PCA executable
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#~ ADD_DEFINITIONS("-std=c++11 -g -O3 -march=native")
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -g -O3 -march=native -fuse-ld=gold -flto")
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################################################################################
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# Target: pca executable
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################################################################################
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ADD_EXECUTABLE(pca
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${pca_sources}
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../main.cc)
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TARGET_LINK_LIBRARIES(pca ${CMAKE_THREAD_LIBS_INIT} ${EXTERNAL_LIBS} stdc++fs)
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${pca_sources}
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${CMAKE_CURRENT_SOURCE_DIR}/src/main.cc)
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ADD_DEPENDENCIES(pca libpackjpg_local)
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TARGET_LINK_LIBRARIES(pca ${EXTERNAL_LIBS} ${libpackjpg_static_lib})
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void header()
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{
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std::cout << BOLD << "Photo Compress Archiver -- " << version << "\n" << ENDC;
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std::cout << " Copyright 2017-2018 -- David Sorber\n";
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std::cout << " Copyright 2017-2025 -- David Sorber\n";
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std::cout << " >>> Utilizing packJPG by Matthias Stirner\n" << std::endl;
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}
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Update PCA CMakeLists.txt. Build libpackjpg as a dependent external
project.