Remove our hand-written FindICU.cmake with the CMake versionallen/findicu

1 files changed, 0 insertions, 132 deletions

diff --git a/cmake/modules/FindICU.cmake b/cmake/modules/FindICU.cmake
deleted file mode 100644
index 460db33f..00000000
--- a/cmake/modules/FindICU.cmake
+++ /dev/null
@@ -1,132 +0,0 @@
-# Finds the International Components for Unicode (ICU) Library
-#
-#  ICU_FOUND          - True if ICU found.
-#  ICU_I18N_FOUND     - True if ICU's internationalization library found.
-#  ICU_BINARY_DIR     - Directory with the runtime binaries
-#  ICU_INCLUDE_DIR    - Directory to include to get ICU headers
-#                       Note: always include ICU headers as, e.g.,
-#                       unicode/utypes.h
-#  ICU_LIBRARY        - Library to link against for the common ICU
-#  ICU_I18N_LIBRARY   - Library to link against for ICU internationaliation
-#                       (note: in addition to ICU_LIBRARY)
-#  ICU_VERSION        - ICU version MAJOR.MINOR
-#  ICU_MAJOR_VERSION  - ICU major version
-#  ICO_MINOR_VERSION  - ICU minor version
-#
-
-set_package_properties(ICU PROPERTIES
-  DESCRIPTION "libicu (International Components for Unicode) libraries"
-  URL "http://www.icu-project.org"
-)
-
-if(WIN32)
-  file(TO_CMAKE_PATH "$ENV{PROGRAMFILES}" _program_FILES_DIR)
-endif()
-
-file(TO_NATIVE_PATH "$ENV{ICU_BASE}" icu_root)
-if(DEFINED ICU_BASE)
-  file(TO_NATIVE_PATH "${ICU_BASE}" icu_root)
-else()
-  find_package(PkgConfig QUIET)
-  pkg_check_modules(PC_LibICU QUIET icu-i18n)
-endif()
-
-# Look for the header file.
-find_path(
-  ICU_INCLUDE_DIR
-  NAMES unicode/utypes.h
-  HINTS
-  ${icu_root}/include
-  ${_program_FILES_DIR}/icu/include
-  ${PC_LibICU_INCLUDEDIR}
-  /usr/local/opt/icu4c/include
-  DOC "Include directory for the ICU library"
-)
-mark_as_advanced(ICU_INCLUDE_DIR)
-
-# Look for the library.
-find_library(
-  ICU_LIBRARY
-  NAMES icuuc cygicuuc cygicuuc32
-  HINTS
-  ${icu_root}/lib64/
-  ${icu_root}/lib/
-  ${_program_FILES_DIR}/icu/lib64/
-  ${_program_FILES_DIR}/icu/lib/
-  ${PC_LibICU_LIBDIR}
-  /usr/local/opt/icu4c/lib/
-  DOC "Libraries to link against for the common parts of ICU"
-)
-mark_as_advanced(ICU_LIBRARY)
-
-# Look for the binary path.
-find_program(
-  tmp_DIR
-  NAMES genccode uconv
-  PATHS
-  ${icu_root}/bin64/
-  ${icu_root}/bin/
-  ${_program_FILES_DIR}/icu/bin64/
-  ${_program_FILES_DIR}/icu/bin/
-  /usr/local/opt/icu4c/bin/
-)
-get_filename_component(tmp_DIR ${tmp_DIR} DIRECTORY)
-set(ICU_BINARY_DIR ${tmp_DIR} CACHE DOC STRING "Runtime binaries directory for the ICU library")
-mark_as_advanced(ICU_BINARY_DIR)
-
-# Copy the results to the output variables.
-if(ICU_INCLUDE_DIR AND ICU_LIBRARY)
-  set(ICU_FOUND 1)
-  set(ICU_LIBRARIES ${ICU_LIBRARY})
-  set(ICU_INCLUDE_DIRS ${ICU_INCLUDE_DIR})
-
-  set(ICU_VERSION 0)
-  set(ICU_MAJOR_VERSION 0)
-  set(ICU_MINOR_VERSION 0)
-  file(READ "${ICU_INCLUDE_DIR}/unicode/uvernum.h" _ICU_VERSION_CONENTS)
-  string(REGEX REPLACE ".*#define U_ICU_VERSION_MAJOR_NUM ([0-9]+).*" "\\1" ICU_MAJOR_VERSION "${_ICU_VERSION_CONENTS}")
-  string(REGEX REPLACE ".*#define U_ICU_VERSION_MINOR_NUM ([0-9]+).*" "\\1" ICU_MINOR_VERSION "${_ICU_VERSION_CONENTS}")
-
-  set(ICU_VERSION "${ICU_MAJOR_VERSION}.${ICU_MINOR_VERSION}")
-
-  # Look for the ICU internationalization libraries
-  find_library(
-    ICU_I18N_LIBRARY
-    NAMES icuin icui18n cygicuin cygicuin32
-    HINTS
-    ${icu_root}/lib/
-    ${_program_FILES_DIR}/icu/lib/
-    ${PC_LibICU_LIBDIR}
-    /usr/local/opt/icu4c/lib/
-    DOC "Libraries to link against for ICU internationalization"
-  )
-  mark_as_advanced(ICU_I18N_LIBRARY)
-  if(ICU_I18N_LIBRARY)
-    set(ICU_I18N_FOUND 1)
-    set(ICU_LIBRARIES "${ICU_LIBRARIES} ${ICU_I18N_LIBRARY}")
-  else()
-    set(ICU_I18N_FOUND 0)
-  endif()
-else()
-  set(ICU_FOUND 0)
-  set(ICU_I18N_FOUND 0)
-  set(ICU_INCLUDE_DIRS)
-  set(ICU_LIBRARIES)
-  set(ICU_VERSION)
-  set(ICU_MAJOR_VERSION)
-  set(ICU_MINOR_VERSION)
-endif()
-
-if(ICU_FOUND)
-  if(NOT ICU_FIND_QUIETLY)
-    message(STATUS "Found ICU version ${ICU_VERSION}")
-    message(STATUS "Found ICU header files in ${ICU_INCLUDE_DIRS}")
-    message(STATUS "Found ICU libraries: ${ICU_LIBRARIES}")
-  endif()
-else()
-  if(ICU_FIND_REQUIRED)
-    message(FATAL_ERROR "Could not find ICU")
-  else()
-    message(STATUS "Optional package ICU was not found")
-    endif()
-endif()