thodg/libgit2/cmake/FindIconv.cmake

• Show log

  Commit

• Hash : c3fec456
  Author :
  Date : 2021-11-11T22:37:36
  

  cmake: reformat modules Apply the standard project cmake formatting to the modules.

Download

• cmake/FindIconv.cmake

• # - Try to find Iconv
  # Once done this will define
  #
  # ICONV_FOUND - system has Iconv
  # ICONV_INCLUDE_DIR - the Iconv include directory
  # ICONV_LIBRARIES - Link these to use Iconv
  #
  
  if(ICONV_INCLUDE_DIR AND ICONV_LIBRARIES)
  	# Already in cache, be silent
  	set(ICONV_FIND_QUIETLY TRUE)
  endif()
  
  find_path(ICONV_INCLUDE_DIR iconv.h)
  check_function_exists(iconv_open libc_has_iconv)
  find_library(iconv_lib NAMES iconv libiconv libiconv-2 c)
  
  if(ICONV_INCLUDE_DIR AND libc_has_iconv)
  	set(ICONV_FOUND TRUE)
  	set(ICONV_LIBRARIES "")
  	if(NOT ICONV_FIND_QUIETLY)
  		message(STATUS "Found Iconv: provided by libc")
  	endif(NOT ICONV_FIND_QUIETLY)
  elseif(ICONV_INCLUDE_DIR AND iconv_lib)
  	set(ICONV_FOUND TRUE)
  	# split iconv into -L and -l linker options, so we can
  	# set them for pkg-config
  	get_filename_component(iconv_path ${iconv_lib} PATH)
  	get_filename_component(iconv_name ${iconv_lib} NAME_WE)
  	string(REGEX REPLACE "^lib" "" iconv_name ${iconv_name})
  	set(ICONV_LIBRARIES "-L${iconv_path} -l${iconv_name}")
  
  	if(NOT ICONV_FIND_QUIETLY)
  		message(STATUS "Found Iconv: ${ICONV_LIBRARIES}")
  	endif()
  else()
  	if(Iconv_FIND_REQUIRED)
  		message(FATAL_ERROR "Could not find Iconv")
  	endif(Iconv_FIND_REQUIRED)
  endif()
  
  mark_as_advanced(
  	ICONV_INCLUDE_DIR
  	ICONV_LIBRARIES
  )
  

Download