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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -24,10 +24,10 @@ platform-specific library name will be automatically selected. | |
| This module reports information about the ICU installation in | ||
| several variables. General variables:: | ||
| ICU_VERSION - ICU release version | ||
| ICU_FOUND - true if the main programs and libraries were found | ||
| ICU_LIBRARIES - component libraries to be linked | ||
| ICU_INCLUDE_DIRS - the directories containing the ICU headers | ||
| ICU_LIBRARIES - component libraries to be linked | ||
| ICU_VERSION - ICU release version | ||
| Imported targets:: | ||
|
|
@@ -83,12 +83,10 @@ The following cache variables may also be set:: | |
| In most cases none of the above variables will require setting, | ||
| unless multiple ICU versions are available and a specific version | ||
| is required. | ||
| Other variables one may set to control this module are:: | ||
| ICU_DEBUG - Set to ON to enable debug output from FindICU. | ||
| #]=======================================================================] | ||
|
|
||
| cmake_policy(PUSH) | ||
| cmake_policy(SET CMP0159 NEW) # file(STRINGS) with REGEX updates CMAKE_MATCH_<n> | ||
| # Written by Roger Leigh <[email protected]> | ||
|
|
||
| set(icu_programs | ||
|
|
@@ -136,6 +134,7 @@ function(_ICU_FIND) | |
| HINTS ${icu_roots} | ||
| PATH_SUFFIXES ${icu_include_suffixes} | ||
| DOC "ICU include directory") | ||
| mark_as_advanced(ICU_INCLUDE_DIR) | ||
| set(ICU_INCLUDE_DIR "${ICU_INCLUDE_DIR}" PARENT_SCOPE) | ||
|
|
||
| # Get version | ||
|
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@@ -178,7 +177,6 @@ function(_ICU_FIND) | |
|
|
||
| # Find all ICU libraries | ||
| list(APPEND icu_library_suffixes "${_lib64}" "lib") | ||
| set(ICU_REQUIRED_LIBS_FOUND ON) | ||
| set(static_prefix ) | ||
| # static icu libraries compiled with MSVC have the prefix 's' | ||
| if(MSVC) | ||
|
|
@@ -189,8 +187,9 @@ function(_ICU_FIND) | |
| set(component_cache "ICU_${component_upcase}_LIBRARY") | ||
| set(component_cache_release "${component_cache}_RELEASE") | ||
| set(component_cache_debug "${component_cache}_DEBUG") | ||
| set(component_found "ICU_${component_upcase}_FOUND") | ||
| set(component_found "ICU_${component}_FOUND") | ||
| set(component_found_compat "${component_upcase}_FOUND") | ||
| set(component_found_compat2 "ICU_${component_upcase}_FOUND") | ||
| set(component_libnames "icu${component}") | ||
| set(component_debug_libnames "icu${component}d") | ||
|
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||
|
|
@@ -253,27 +252,17 @@ function(_ICU_FIND) | |
| if(${component_cache}) | ||
| set("${component_found}" ON) | ||
| set("${component_found_compat}" ON) | ||
| set("${component_found_compat2}" ON) | ||
| list(APPEND ICU_LIBRARY "${${component_cache}}") | ||
| if (ICU_FIND_REQUIRED_${component}) | ||
| list(APPEND ICU_LIBS_FOUND "${component} (required): ${${component_cache}}") | ||
| else() | ||
| list(APPEND ICU_LIBS_FOUND "${component} (optional): ${${component_cache}}") | ||
| endif() | ||
| else() | ||
| if (ICU_FIND_REQUIRED_${component}) | ||
| set(ICU_REQUIRED_LIBS_FOUND OFF) | ||
| list(APPEND ICU_LIBS_NOTFOUND "${component} (required)") | ||
| else() | ||
| list(APPEND ICU_LIBS_NOTFOUND "${component} (optional)") | ||
| endif() | ||
| endif() | ||
| mark_as_advanced("${component_found}") | ||
| mark_as_advanced("${component_found_compat}") | ||
| mark_as_advanced("${component_found_compat2}") | ||
| set("${component_cache}" "${${component_cache}}" PARENT_SCOPE) | ||
| set("${component_found}" "${${component_found}}" PARENT_SCOPE) | ||
| set("${component_found_compat}" "${${component_found_compat}}" PARENT_SCOPE) | ||
| set("${component_found_compat2}" "${${component_found_compat2}}" PARENT_SCOPE) | ||
| endforeach() | ||
| set(_ICU_REQUIRED_LIBS_FOUND "${ICU_REQUIRED_LIBS_FOUND}" PARENT_SCOPE) | ||
| set(ICU_LIBRARY "${ICU_LIBRARY}" PARENT_SCOPE) | ||
|
|
||
| # Find all ICU data files | ||
|
|
@@ -302,43 +291,21 @@ function(_ICU_FIND) | |
| mark_as_advanced("${cache_var}") | ||
| set("${data_var}" "${${cache_var}}" PARENT_SCOPE) | ||
| endforeach() | ||
|
|
||
| if(NOT ICU_FIND_QUIETLY) | ||
| if(ICU_LIBS_FOUND) | ||
| message(STATUS "Found the following ICU libraries:") | ||
| foreach(found ${ICU_LIBS_FOUND}) | ||
| message(STATUS " ${found}") | ||
| endforeach() | ||
| endif() | ||
| if(ICU_LIBS_NOTFOUND) | ||
| message(STATUS "The following ICU libraries were not found:") | ||
| foreach(notfound ${ICU_LIBS_NOTFOUND}) | ||
| message(STATUS " ${notfound}") | ||
| endforeach() | ||
| endif() | ||
| endif() | ||
|
|
||
| if(ICU_DEBUG) | ||
| message(STATUS "--------FindICU.cmake search debug--------") | ||
| message(STATUS "ICU binary path search order: ${icu_roots}") | ||
| message(STATUS "ICU include path search order: ${icu_roots}") | ||
| message(STATUS "ICU library path search order: ${icu_roots}") | ||
| message(STATUS "----------------") | ||
| endif() | ||
| endfunction() | ||
|
|
||
| _ICU_FIND() | ||
|
|
||
| include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) | ||
| FIND_PACKAGE_HANDLE_STANDARD_ARGS(ICU | ||
| FOUND_VAR ICU_FOUND | ||
| REQUIRED_VARS ICU_INCLUDE_DIR | ||
| ICU_LIBRARY | ||
| _ICU_REQUIRED_LIBS_FOUND | ||
| VERSION_VAR ICU_VERSION | ||
| FAIL_MESSAGE "Failed to find all ICU components") | ||
|
|
||
| unset(_ICU_REQUIRED_LIBS_FOUND) | ||
| find_package_handle_standard_args(ICU | ||
| REQUIRED_VARS | ||
| ICU_INCLUDE_DIR | ||
| ICU_LIBRARY | ||
| VERSION_VAR | ||
| ICU_VERSION | ||
| HANDLE_COMPONENTS | ||
| FAIL_MESSAGE | ||
| "Failed to find all ICU components" | ||
| ) | ||
|
|
||
| if(ICU_FOUND) | ||
| set(ICU_INCLUDE_DIRS "${ICU_INCLUDE_DIR}") | ||
|
|
@@ -392,45 +359,5 @@ if(ICU_FOUND) | |
| endforeach() | ||
| endif() | ||
|
|
||
| if(ICU_DEBUG) | ||
| message(STATUS "--------FindICU.cmake results debug--------") | ||
| message(STATUS "ICU found: ${ICU_FOUND}") | ||
| message(STATUS "ICU_VERSION number: ${ICU_VERSION}") | ||
| message(STATUS "ICU_ROOT directory: ${ICU_ROOT}") | ||
| message(STATUS "ICU_INCLUDE_DIR directory: ${ICU_INCLUDE_DIR}") | ||
| message(STATUS "ICU_LIBRARIES: ${ICU_LIBRARIES}") | ||
|
|
||
| foreach(program IN LISTS icu_programs) | ||
| string(TOUPPER "${program}" program_upcase) | ||
| set(program_lib "ICU_${program_upcase}_EXECUTABLE") | ||
| message(STATUS "${program} program: ${program_lib}=${${program_lib}}") | ||
| unset(program_upcase) | ||
| unset(program_lib) | ||
| endforeach() | ||
|
|
||
| foreach(data IN LISTS icu_data) | ||
| string(TOUPPER "${data}" data_upcase) | ||
| string(REPLACE "." "_" data_upcase "${data_upcase}") | ||
| set(data_lib "ICU_${data_upcase}") | ||
| message(STATUS "${data} data: ${data_lib}=${${data_lib}}") | ||
| unset(data_upcase) | ||
| unset(data_lib) | ||
| endforeach() | ||
|
|
||
| foreach(component IN LISTS ICU_FIND_COMPONENTS) | ||
| string(TOUPPER "${component}" component_upcase) | ||
| set(component_lib "ICU_${component_upcase}_LIBRARIES") | ||
| set(component_found "ICU_${component_upcase}_FOUND") | ||
| set(component_found_compat "${component_upcase}_FOUND") | ||
| message(STATUS "${component} library found: ${component_found}=${${component_found}}") | ||
| message(STATUS "${component} library found (compat name): ${component_found_compat}=${${component_found_compat}}") | ||
| message(STATUS "${component} library: ${component_lib}=${${component_lib}}") | ||
| unset(component_upcase) | ||
| unset(component_lib) | ||
| unset(component_found) | ||
| unset(component_found_compat) | ||
| endforeach() | ||
| message(STATUS "----------------") | ||
| endif() | ||
|
|
||
| unset(icu_programs) | ||
| cmake_policy(POP) | ||
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