diff options
| -rw-r--r-- | cmake/modules/FindFmt.cmake | 149 |
1 files changed, 83 insertions, 66 deletions
diff --git a/cmake/modules/FindFmt.cmake b/cmake/modules/FindFmt.cmake index fa5f1c585c..a6e811eb5a 100644 --- a/cmake/modules/FindFmt.cmake +++ b/cmake/modules/FindFmt.cmake @@ -12,91 +12,108 @@ # # fmt::fmt - The Fmt library -if(ENABLE_INTERNAL_FMT) - include(cmake/scripts/common/ModuleHelpers.cmake) +# If target exists, no need to rerun find +# Allows a module that may be a dependency for multiple libraries to just be executed +# once to populate all required variables/targets +if(NOT TARGET fmt::fmt) + if(ENABLE_INTERNAL_FMT) - set(MODULE_LC fmt) + include(cmake/scripts/common/ModuleHelpers.cmake) - SETUP_BUILD_VARS() + set(MODULE_LC fmt) - if(APPLE) - set(EXTRA_ARGS "-DCMAKE_OSX_ARCHITECTURES=${CMAKE_OSX_ARCHITECTURES}") - endif() + SETUP_BUILD_VARS() - set(FMT_VERSION ${${MODULE}_VER}) + # Check for existing FMT. If version >= FMT-VERSION file version, dont build + find_package(FMT CONFIG QUIET) - if(WIN32 OR WINDOWS_STORE) - # find the path to the patch executable - find_package(Patch MODULE REQUIRED) + if(FMT_VERSION VERSION_LESS ${${MODULE}_VER}) - set(patch ${CMAKE_SOURCE_DIR}/tools/depends/target/${MODULE_LC}/001-windows-pdb-symbol-gen.patch) - PATCH_LF_CHECK(${patch}) + if(APPLE) + set(EXTRA_ARGS "-DCMAKE_OSX_ARCHITECTURES=${CMAKE_OSX_ARCHITECTURES}") + endif() - set(PATCH_COMMAND ${PATCH_EXECUTABLE} -p1 -i ${patch}) - endif() + set(FMT_VERSION ${${MODULE}_VER}) - set(CMAKE_ARGS -DCMAKE_CXX_EXTENSIONS=${CMAKE_CXX_EXTENSIONS} - -DCMAKE_CXX_STANDARD=${CMAKE_CXX_STANDARD} - -DFMT_DOC=OFF - -DFMT_TEST=OFF - -DFMT_INSTALL=ON - "${EXTRA_ARGS}") + if(WIN32 OR WINDOWS_STORE) + # find the path to the patch executable + find_package(Patch MODULE REQUIRED) - # fmt debug uses postfix d for all platforms - set(FMT_DEBUG_POSTFIX d) + set(patch ${CMAKE_SOURCE_DIR}/tools/depends/target/${MODULE_LC}/001-windows-pdb-symbol-gen.patch) + PATCH_LF_CHECK(${patch}) - BUILD_DEP_TARGET() -else() - find_package(FMT 6.1.2 CONFIG REQUIRED QUIET) + set(PATCH_COMMAND ${PATCH_EXECUTABLE} -p1 -i ${patch}) + endif() - if(PKG_CONFIG_FOUND) - pkg_check_modules(PC_FMT libfmt QUIET) - if(PC_FMT_VERSION AND NOT FMT_VERSION) - set(FMT_VERSION ${PC_FMT_VERSION}) - endif() - endif() + set(CMAKE_ARGS -DCMAKE_CXX_EXTENSIONS=${CMAKE_CXX_EXTENSIONS} + -DCMAKE_CXX_STANDARD=${CMAKE_CXX_STANDARD} + -DFMT_DOC=OFF + -DFMT_TEST=OFF + -DFMT_INSTALL=ON + "${EXTRA_ARGS}") - find_path(FMT_INCLUDE_DIR NAMES fmt/format.h - PATHS ${PC_FMT_INCLUDEDIR}) + # fmt debug uses postfix d for all platforms + set(FMT_DEBUG_POSTFIX d) - find_library(FMT_LIBRARY_RELEASE NAMES fmt - PATHS ${PC_FMT_LIBDIR}) - find_library(FMT_LIBRARY_DEBUG NAMES fmtd - PATHS ${PC_FMT_LIBDIR}) - -endif() + BUILD_DEP_TARGET() + else() + # Populate paths for find_package_handle_standard_args + find_path(FMT_INCLUDE_DIR NAMES fmt/format.h) + find_library(FMT_LIBRARY_RELEASE NAMES fmt) + find_library(FMT_LIBRARY_DEBUG NAMES fmtd) + endif() + else() + find_package(FMT 6.1.2 CONFIG REQUIRED QUIET) + + if(PKG_CONFIG_FOUND) + pkg_check_modules(PC_FMT libfmt QUIET) + if(PC_FMT_VERSION AND NOT FMT_VERSION) + set(FMT_VERSION ${PC_FMT_VERSION}) + endif() + endif() -include(SelectLibraryConfigurations) -select_library_configurations(FMT) + find_path(FMT_INCLUDE_DIR NAMES fmt/format.h + PATHS ${PC_FMT_INCLUDEDIR}) -include(FindPackageHandleStandardArgs) -find_package_handle_standard_args(Fmt - REQUIRED_VARS FMT_LIBRARY FMT_INCLUDE_DIR - VERSION_VAR FMT_VERSION) + find_library(FMT_LIBRARY_RELEASE NAMES fmt + PATHS ${PC_FMT_LIBDIR}) + find_library(FMT_LIBRARY_DEBUG NAMES fmtd + PATHS ${PC_FMT_LIBDIR}) -if(FMT_FOUND) - set(FMT_LIBRARIES ${FMT_LIBRARY}) - set(FMT_INCLUDE_DIRS ${FMT_INCLUDE_DIR}) + endif() - if(NOT TARGET fmt::fmt) - add_library(fmt::fmt UNKNOWN IMPORTED) - if(FMT_LIBRARY_RELEASE) + include(SelectLibraryConfigurations) + select_library_configurations(FMT) + + include(FindPackageHandleStandardArgs) + find_package_handle_standard_args(Fmt + REQUIRED_VARS FMT_LIBRARY FMT_INCLUDE_DIR + VERSION_VAR FMT_VERSION) + + if(FMT_FOUND) + set(FMT_LIBRARIES ${FMT_LIBRARY}) + set(FMT_INCLUDE_DIRS ${FMT_INCLUDE_DIR}) + + if(NOT TARGET fmt::fmt) + add_library(fmt::fmt UNKNOWN IMPORTED) + if(FMT_LIBRARY_RELEASE) + set_target_properties(fmt::fmt PROPERTIES + IMPORTED_CONFIGURATIONS RELEASE + IMPORTED_LOCATION "${FMT_LIBRARY_RELEASE}") + endif() + if(FMT_LIBRARY_DEBUG) + set_target_properties(fmt::fmt PROPERTIES + IMPORTED_CONFIGURATIONS DEBUG + IMPORTED_LOCATION "${FMT_LIBRARY_DEBUG}") + endif() set_target_properties(fmt::fmt PROPERTIES - IMPORTED_CONFIGURATIONS RELEASE - IMPORTED_LOCATION "${FMT_LIBRARY_RELEASE}") + INTERFACE_INCLUDE_DIRECTORIES "${FMT_INCLUDE_DIR}") endif() - if(FMT_LIBRARY_DEBUG) - set_target_properties(fmt::fmt PROPERTIES - IMPORTED_CONFIGURATIONS DEBUG - IMPORTED_LOCATION "${FMT_LIBRARY_DEBUG}") + if(TARGET fmt) + add_dependencies(fmt::fmt fmt) endif() - set_target_properties(fmt::fmt PROPERTIES - INTERFACE_INCLUDE_DIRECTORIES "${FMT_INCLUDE_DIR}") + set_property(GLOBAL APPEND PROPERTY INTERNAL_DEPS_PROP fmt::fmt) endif() - if(TARGET fmt) - add_dependencies(fmt::fmt fmt) - endif() - set_property(GLOBAL APPEND PROPERTY INTERNAL_DEPS_PROP fmt::fmt) -endif() -mark_as_advanced(FMT_INCLUDE_DIR FMT_LIBRARY) + mark_as_advanced(FMT_INCLUDE_DIR FMT_LIBRARY) +endif() |