Fix: No build error on input files checked

[staging/xdg-launcher.git] / cmake / cmake.d / 03-macros.cmake

diff --git a/cmake/cmake.d/03-macros.cmake b/cmake/cmake.d/03-macros.cmake
index 8af81d6..fa4bd1f 100644 (file)
--- a/cmake/cmake.d/03-macros.cmake
+++ b/cmake/cmake.d/03-macros.cmake
@@ -127,16 +127,31 @@ macro(add_input_files INPUT_FILES)
                set(ext_reg "xml$")
                set(XML_LIST ${INPUT_FILES})
                list_filter(XML_LIST ext_reg)
+               execute_process(
+                       COMMAND which ${XML_CHECKER}
+                       RESULT_VARIABLE XML_CHECKER_PRESENT
+                       OUTPUT_QUIET ERROR_QUIET
+               )
        endif()
        if(NOT DEFINED LUA_LIST)
                set(ext_reg "lua$")
                set(LUA_LIST ${INPUT_FILES})
                list_filter(LUA_LIST ext_reg)
+               execute_process(
+                       COMMAND which ${LUA_CHECKER}
+                       RESULT_VARIABLE LUA_CHECKER_PRESENT
+                       OUTPUT_QUIET ERROR_QUIET
+               )
        endif()
        if(NOT DEFINED JSON_FILES)
                set(ext_reg "json$")
                set(JSON_LIST ${INPUT_FILES})
                list_filter(JSON_LIST ext_reg)
+               execute_process(
+                       COMMAND which ${JSON_CHECKER}
+                       RESULT_VARIABLE JSON_CHECKER_PRESENT
+                       OUTPUT_QUIET ERROR_QUIET
+               )
        endif()
 
        # These are v3.6 subcommand. Not used as default for now as
@@ -149,27 +164,48 @@ macro(add_input_files INPUT_FILES)
        DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_NAME}
        )
 
-       foreach(file ${XML_LIST})
+       if(XML_CHECKER_PRESENT EQUAL 0)
+               foreach(file ${XML_LIST})
+                       add_custom_command(TARGET ${TARGET_NAME}
+                               PRE_BUILD
+                               WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+                               COMMAND ${XML_CHECKER} ${file}
+                       )
+               endforeach()
+       elseif(XML_LIST)
+       add_custom_command(TARGET ${TARGET_NAME}
+       PRE_BUILD
+       WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+       COMMAND ${CMAKE_COMMAND} -E cmake_echo_color --red "Warning: XML_CHECKER not found. Not verification made on files !")
+       endif()
+       if(LUA_CHECKER_PRESENT EQUAL 0)
+               foreach(file ${LUA_LIST})
                add_custom_command(TARGET ${TARGET_NAME}
                        PRE_BUILD
                        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-                       COMMAND which ${XML_CHECKER} > /dev/null 2>&1 && ${XML_CHECKER} ${file} || ${CMAKE_COMMAND} -E cmake_echo_color --red "Warning: XML_CHECKER not found"
+                       COMMAND ${LUA_CHECKER} ${file}
                )
-       endforeach()
-       foreach(file ${LUA_LIST})
-       add_custom_command(TARGET ${TARGET_NAME}
-               PRE_BUILD
-               WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-               COMMAND which ${LUA_CHECKER} > /dev/null 2>&1 && ${LUA_CHECKER} ${file} || ${CMAKE_COMMAND} -E cmake_echo_color --red "Warning: LUA_CHECKER not found"
-       )
-       endforeach()
-       foreach(file ${JSON_LIST})
+               endforeach()
+       elseif(LUA_LIST)
+               add_custom_command(TARGET ${TARGET_NAME}
+                       PRE_BUILD
+                       WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+                       COMMAND ${CMAKE_COMMAND} -E cmake_echo_color --red "Warning: LUA_CHECKER not found. Not verification made on files !")
+       endif()
+       if(JSON_CHECKER_PRESENT EQUAL 0)
+               foreach(file ${JSON_LIST})
+               add_custom_command(TARGET ${TARGET_NAME}
+                       PRE_BUILD
+                       WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+                       COMMAND ${JSON_CHECKER} ${file}
+               )
+               endforeach()
+       elseif(JSON_LIST)
        add_custom_command(TARGET ${TARGET_NAME}
-               PRE_BUILD
-               WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-               COMMAND which ${JSON_CHECKER} > /dev/null 2>&1 && ${JSON_CHECKER} ${file} || ${CMAKE_COMMAND} -E cmake_echo_color --red "Warning: JSON_CHECKER not found"
-       )
-       endforeach()
+       PRE_BUILD
+       WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+       COMMAND ${CMAKE_COMMAND} -E cmake_echo_color --red "Warning: JSON_CHECKER not found. Not verification made on files !")
+       endif()
 
        add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_NAME}
        DEPENDS ${INPUT_FILES}