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CMakeLists.txt: fix build on BSD and macOS

This commit is contained in:
Přemysl Eric Janouch 2023-06-28 16:27:34 +02:00
parent b000f5eca7
commit b15ec36e38
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 8 additions and 0 deletions
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8
CMakeLists.txt
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@ -79,6 +79,14 @@ include_directories (${Unistring_INCLUDE_DIRS}
${Ncursesw_INCLUDE_DIRS} ${Termo_INCLUDE_DIRS})
# Configuration
if ("${CMAKE_SYSTEM_NAME}" MATCHES "BSD")
# Need this for SIGWINCH in FreeBSD and OpenBSD respectively;
# our POSIX version macros make it undefined
add_definitions (-D__BSD_VISIBLE=1 -D_BSD_SOURCE=1)
elseif (APPLE)
add_definitions (-D_DARWIN_C_SOURCE)
endif ()
include (CheckFunctionExists)
set (CMAKE_REQUIRED_LIBRARIES ${Ncursesw_LIBRARIES})
CHECK_FUNCTION_EXISTS ("resizeterm" HAVE_RESIZETERM)