diff options
Diffstat (limited to 'cmake/tuklib_mbstr.cmake')
| -rw-r--r-- | cmake/tuklib_mbstr.cmake | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/cmake/tuklib_mbstr.cmake b/cmake/tuklib_mbstr.cmake new file mode 100644 index 00000000..a39a96b4 --- /dev/null +++ b/cmake/tuklib_mbstr.cmake @@ -0,0 +1,20 @@ +# +# tuklib_mbstr.cmake - see tuklib_mbstr.m4 for description and comments +# +# Author: Lasse Collin +# +# This file has been put into the public domain. +# You can do whatever you want with this file. +# + +include(${CMAKE_CURRENT_LIST_DIR}/tuklib_common.cmake) +include(CheckSymbolExists) + +function(tuklib_mbstr TARGET_OR_ALL) + check_symbol_exists(mbrtowc wchar.h HAVE_MBRTOWC) + tuklib_add_definition_if(${TARGET_OR_ALL} HAVE_MBRTOWC) + + # NOTE: wcwidth() requires _GNU_SOURCE or _XOPEN_SOURCE on GNU/Linux. + check_symbol_exists(wcwidth wchar.h HAVE_WCWIDTH) + tuklib_add_definition_if(${TARGET_OR_ALL} HAVE_WCWIDTH) +endfunction() |