| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| # |
| |
| ##------------------------------------------------------ |
| ## Use Swig to generate a PHP binding to the Proton API |
| ##------------------------------------------------------ |
| |
| # Uses the php-config command line tool from PHP to extract the location of the PHP header |
| # files |
| execute_process(COMMAND ${PHP_CONFIG_EXE} --includes |
| OUTPUT_VARIABLE PHP_INCLUDES |
| RESULT_VARIABLE retval |
| ERROR_VARIABLE errmsg |
| OUTPUT_STRIP_TRAILING_WHITESPACE) |
| |
| set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/php.i PROPERTIES SWIG_FLAGS "-I${PROJECT_SOURCE_DIR}/include") |
| list(APPEND SWIG_MODULE_cproton_EXTRA_DEPS |
| ${CMAKE_SOURCE_DIR}/proton-c/include/proton/cproton.i |
| ${PROTON_HEADERS} |
| ) |
| swig_add_module(cproton php ${CMAKE_CURRENT_SOURCE_DIR}/php.i) |
| set_source_files_properties(${swig_generated_file_fullname} PROPERTIES COMPILE_FLAGS "${PHP_INCLUDES}") |
| swig_link_libraries(cproton ${BINDING_DEPS}) |
| # PHP modules must be linked with unresolved symbols as they are presumably satisfied only when loaded by php itself |
| set_target_properties(cproton |
| PROPERTIES |
| PREFIX "" |
| LINK_FLAGS "${ALLOW_UNDEFINED}") |
| |
| if (CHECK_SYSINSTALL_PHP) |
| execute_process(COMMAND ${PHP_CONFIG_EXE} --extension-dir |
| OUTPUT_VARIABLE PHP_EXT_DIR_DEFAULT |
| OUTPUT_STRIP_TRAILING_WHITESPACE) |
| execute_process(COMMAND ${PHP_CONFIG_EXE} --prefix |
| OUTPUT_VARIABLE QPHP_PREFIX |
| OUTPUT_STRIP_TRAILING_WHITESPACE) |
| execute_process(COMMAND ${PHP_CONFIG_EXE} --config-options |
| OUTPUT_VARIABLE PHP_OPTS |
| OUTPUT_STRIP_TRAILING_WHITESPACE) |
| |
| set(GET_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/get_include_dir.php) |
| execute_process(COMMAND ${PHP_EXE} -n ${GET_INCLUDE_DIR} ${QPHP_PREFIX} |
| OUTPUT_VARIABLE PHP_INCLUDE_DIR_DEFAULT |
| OUTPUT_STRIP_TRAILING_WHITESPACE) |
| |
| if ("${PHP_INCLUDE_DIR_DEFAULT}" STREQUAL "") |
| set(PHP_INCLUDE_DIR_DEFAULT "/usr/share/php") |
| endif() |
| |
| string(REGEX MATCH "--with-config-file-scan-dir=([^ ]*)" PHP_OPT_MATCH ${PHP_OPTS}) |
| set (PHP_INI_DIR_DEFAULT ${CMAKE_MATCH_1}) |
| |
| if ("${PHP_INI_DIR_DEFAULT}" STREQUAL "") |
| set(PHP_INI_DIR_DEFAULT "/etc/php.d") |
| endif() |
| else (CHECK_SYSINSTALL_PHP) |
| set (PHP_EXT_DIR_DEFAULT ${BINDINGS_DIR}/php) |
| set (PHP_INI_DIR_DEFAULT ${BINDINGS_DIR}/php) |
| set (PHP_INCLUDE_DIR_DEFAULT ${BINDINGS_DIR}/php) |
| endif (CHECK_SYSINSTALL_PHP) |
| |
| # PHP extensions directory |
| if (NOT PHP_EXT_DIR) |
| set (PHP_EXT_DIR ${PHP_EXT_DIR_DEFAULT}) |
| endif() |
| # PHP ini directory |
| if (NOT PHP_INI_DIR) |
| set (PHP_INI_DIR ${PHP_INI_DIR_DEFAULT}) |
| endif() |
| # PHP include directory |
| if (NOT PHP_INCLUDE_DIR) |
| set (PHP_INCLUDE_DIR ${PHP_INCLUDE_DIR_DEFAULT}) |
| endif() |
| |
| if (CHECK_SYSINSTALL_PHP) |
| set (PROTON_INI "extension=cproton.so") |
| else () |
| pn_absolute_install_dir(PHP_INCLUDE_PATH ${PHP_INCLUDE_DIR} ${CMAKE_INSTALL_PREFIX}) |
| pn_absolute_install_dir(PHP_EXTENSION_LIB ${PHP_EXT_DIR}/cproton.so ${CMAKE_INSTALL_PREFIX}) |
| set (PROTON_INI "include_path=${PHP_INCLUDE_PATH}\nextension=${PHP_EXTENSION_LIB}") |
| endif() |
| |
| configure_file (${CMAKE_CURRENT_SOURCE_DIR}/proton.ini.in |
| ${CMAKE_CURRENT_BINARY_DIR}/proton.ini |
| @ONLY) |
| |
| install(TARGETS cproton |
| DESTINATION ${PHP_EXT_DIR} |
| COMPONENT PHP) |
| install(FILES ${CMAKE_CURRENT_BINARY_DIR}/cproton.php |
| DESTINATION ${PHP_INCLUDE_DIR} |
| COMPONENT PHP) |
| install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/proton.php |
| DESTINATION ${PHP_INCLUDE_DIR} |
| COMPONENT PHP) |
| |
| if (NOT ${PHP_INI_DIR} STREQUAL "") |
| install(FILES ${CMAKE_CURRENT_BINARY_DIR}/proton.ini |
| DESTINATION ${PHP_INI_DIR} |
| COMPONENT PHP) |
| endif () |