CMakeLists.txt

cmake_minimum_required(VERSION 3.24)
project(php-ext-scylladb LANGUAGES C CXX)
add_library(ext_scylladb SHARED)

# if build type is not set, default to debug
if (NOT CMAKE_BUILD_TYPE OR CMAKE_BUILD_TYPE STREQUAL "")
    set(CMAKE_BUILD_TYPE "Debug")
endif ()

include(GNUInstallDirs)
include(CheckSymbolExists)
include(CheckIncludeFile)
include(CMakePackageConfigHelpers)
include(cmake/CPM.cmake)
include(cmake/TargetOptimizations.cmake)
include(cmake/ScyllaDBPHPLibrary.cmake)

set(PHP_SCYLLADB_VERSION_MAJOR 1)
set(PHP_SCYLLADB_VERSION_MINOR 3)
set(PHP_SCYLLADB_VERSION_PATCH 11)
set(PHP_SCYLLADB_STABILITY "devel")
set(PHP_SCYLLADB_VERSION_FULL "${PHP_SCYLLADB_VERSION_MAJOR}.${PHP_SCYLLADB_VERSION_MINOR}.${PHP_SCYLLADB_VERSION_PATCH}-${PHP_SCYLLADB_STABILITY}")
set(PHP_SCYLLADB_VERSION "${PHP_SCYLLADB_VERSION_MAJOR}.${PHP_SCYLLADB_VERSION_MINOR}.${PHP_SCYLLADB_VERSION_PATCH}-dev")

set(CMAKE_C_STANDARD 23)
set(CMAKE_CXX_STANDARD 20)

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake" "${PROJECT_SOURCE_DIR}/third-party/sanitizers-cmake/cmake")

# Library Options
option(PHP_SCYLLADB_ENABLE_SANITIZERS "Enable sanitizers" OFF)
option(PHP_SCYLLADB_ENABLE_COVERAGE "Enable coverage" OFF)
option(PHP_SCYLLADB_OPTIMISE_FOR_CURRENT_MACHINE "Optimise for current machine" OFF)

# PHP Options

set(CUSTOM_PHP_CONFIG "" CACHE STRING "Custom PHP config path")
set(PHP_VERSION_FOR_PHP_CONFIG "8.3" CACHE STRING "PHP version")

option(PHP_DEBUG_FOR_PHP_CONFIG "Debug or Release" ON)
option(PHP_THREAD_SAFE_FOR_PHP_CONFIG "ZTS(zts) or NTS(nts)" OFF)

option(PHP_SCYLLADB_LIBUV_STATIC "Statically link libuv" OFF)
option(PHP_SCYLLADB_LIBUV_FROM_SRC "Build LibUV from Source" OFF)

option(PHP_SCYLLADB_LIBSCYLLADB_STATIC "Statically link LibScyllaDB" ON)
option(PHP_SCYLLADB_LIBSCYLLADB_FROM_SRC "Build LibScyllaDB from Source" ON)

option(PHP_SCYLLADB_USE_LIBCASSANDRA "Use DataStax LibCassandra instead of LibScyllaDB" OFF)
option(PHP_SCYLLADB_LIBCASSANDRA_STATIC "Statically link LibCassandra" OFF)
option(PHP_SCYLLADB_LIBCASSANDRA_FROM_SRC "Build LibCassandra from Source" OFF)

find_package(PHPConfig REQUIRED)
find_package(PHP REQUIRED)
find_package(Sanitizers REQUIRED)
find_package(LibUV REQUIRED)
find_package(LibGMP REQUIRED)


#pkg_check_modules(LIBZIP REQUIRED IMPORTED_TARGET zlib)
#
#target_link_libraries(ext_scylladb PRIVATE ${LIBZIP_LIBRARIES})
#target_link_directories(ext_scylladb PRIVATE ${LIBZIP_LIBRARY_DIRS})
#target_include_directories(ext_scylladb PUBLIC ${LIBZIP_INCLUDE_DIRS})

if (PHP_SCYLLADB_USE_LIBCASSANDRA)
    find_package(CassandraDriver REQUIRED)
else ()
    find_package(ScyllaDBDriver REQUIRED)
endif ()

add_subdirectory(ZendCPP)
add_subdirectory(util)
add_subdirectory(src)
add_subdirectory(src/Cluster)
add_subdirectory(src/DateTime)
add_subdirectory(src/Database)
add_subdirectory(src/Numbers)
add_subdirectory(src/Exception)
add_subdirectory(src/RetryPolicy)
add_subdirectory(src/SSLOptions)
add_subdirectory(src/TimestampGenerator)
add_subdirectory(src/Type)

file(GLOB_RECURSE HEADERS_LIST FOLLOW_SYMLINKS include/*.h)

scylladb_php_library(ext_scylladb ${PHP_SCYLLADB_ENABLE_SANITIZERS} ${PHP_SCYLLADB_OPTIMISE_FOR_CURRENT_MACHINE} OFF)

target_sources(ext_scylladb PUBLIC FILE_SET headers TYPE HEADERS FILES "${HEADERS_LIST}" "${PROJECT_BINARY_DIR}/config.h")
target_sources(ext_scylladb PRIVATE php_driver.cpp)

target_link_libraries(
        ext_scylladb PRIVATE
        Zend
        ext_scylladb::src
        ext_scylladb::utils
        ext_scylladb::type
        ext_scylladb::datetime
        ext_scylladb::database
        ext_scylladb::numbers
        ext_scylladb::ssl_options
        ext_scylladb::exceptions
        ext_scylladb::cluster::builder
        ext_scylladb::retry_policy
        ext_scylladb::timestamp_generator
)


check_include_file("dlfcn.h" HAVE_DLFCN_H)
check_include_file("stdio.h" HAVE_STDIO_H)
check_include_file("stdint.h" HAVE_STDINT_H)
check_include_file("stdlib.h" HAVE_STDLIB_H)
check_include_file("inttypes.h" HAVE_INTTYPES_H)
check_include_file("sys/stat.h" HAVE_SYS_STAT_H)
check_include_file("sys/types.h" HAVE_SYS_TYPES_H)
check_include_file("string.h" HAVE_STRING_H)
check_include_file("unistd.h" HAVE_UNISTD_H)

set(HAVE_STRINGS_H 0)

configure_file(
        config.in
        config.h
        USE_SOURCE_PERMISSIONS
        NEWLINE_STYLE UNIX
)

configure_file(
        version.h.in
        version.h
        USE_SOURCE_PERMISSIONS
        NEWLINE_STYLE UNIX
)

target_compile_definitions(ext_scylladb PRIVATE -DCOMPILE_DL_CASSANDRA -DHAVE_CONFIG_H)
set_target_properties(ext_scylladb PROPERTIES POSITION_INDEPENDENT_CODE ON)
set_target_properties(ext_scylladb PROPERTIES PREFIX "")
set_target_properties(ext_scylladb PROPERTIES OUTPUT_NAME "cassandra")

install(TARGETS ext_scylladb DESTINATION "${PHP_EXTENSION_DIR}")
install(TARGETS ext_scylladb FILE_SET headers DESTINATION "${PHP_INCLUDES_DIR}/ext/cassandra")