kuserfeedback/cmake/FindPhp.cmake

0001 find_program(PHP_EXECUTABLE php)
0002 if (PHP_EXECUTABLE)
0003   set(Php_FOUND TRUE)
0004
0005   # list extensions
0006   execute_process(COMMAND ${PHP_EXECUTABLE} -m OUTPUT_VARIABLE _module_list)
0007   string(REGEX REPLACE "\\[[A-Za-z ]+\\]" "" _module_list ${_module_list})
0008   string(REPLACE "\n" ";" PHP_MODULES ${_module_list})
0009   list(REMOVE_ITEM PHP_MODULES "")
0010   message(STATUS "Found PHP modules: ${PHP_MODULES}")
0011 endif()
0012
0013 # validate a list of PHP files
0014 function(php_lint)
0015   if (NOT PHP_EXECUTABLE OR NOT Php_FOUND)
0016     return()
0017   endif()
0018
0019   foreach(_file ${ARGN})
0020     get_filename_component(_file_abs ${_file} ABSOLUTE)
0021     get_filename_component(_ext ${_file} EXT)
0022     if(NOT _ext STREQUAL ".php")
0023         continue()
0024     endif()
0025     string(REPLACE "/" "_" _target ${_file})
0026     add_custom_command(
0027       OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_target}.phplint
0028       COMMAND ${PHP_EXECUTABLE} -l ${_file_abs}
0029       COMMAND ${CMAKE_COMMAND} -E touch ${CMAKE_CURRENT_BINARY_DIR}/${_target}.phplint
0030       MAIN_DEPENDENCY ${_file_abs}
0031     )
0032     add_custom_target(${_target}_phplint ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${_target}.phplint)
0033   endforeach()
0034 endfunction()