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CMakeLists.txt: clean up

This commit is contained in:
Přemysl Eric Janouch 2021-10-30 01:38:32 +02:00
parent bd0ee66c19
commit 8a17e674f8
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 6 additions and 6 deletions
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12
CMakeLists.txt
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@ -24,7 +24,7 @@ option (USE_SYSTEM_TERMO
if (USE_SYSTEM_TERMO)
if (NOT Termo_FOUND)
message (FATAL_ERROR "System termo library not found")
endif (NOT Termo_FOUND)
endif ()
else ()
# We don't want the library to install, but EXCLUDE_FROM_ALL ignores tests
add_subdirectory (termo EXCLUDE_FROM_ALL)
@ -45,7 +45,7 @@ option (WITH_FFTW "Use FFTW to enable spectrum visualisation" ${fftw_FOUND})
if (WITH_FFTW)
if (NOT fftw_FOUND)
message (FATAL_ERROR "FFTW not found")
endif()
endif ()
endif ()
include_directories (${Unistring_INCLUDE_DIRS}
@ -54,16 +54,16 @@ include_directories (${Unistring_INCLUDE_DIRS}
link_directories (${curl_LIBRARY_DIRS} ${fftw_LIBRARY_DIRS})
# Configuration
include (CheckFunctionExists)
set (CMAKE_REQUIRED_LIBRARIES ${Ncursesw_LIBRARIES})
CHECK_FUNCTION_EXISTS ("resizeterm" HAVE_RESIZETERM)
if ("${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)
endif ()
include (CheckFunctionExists)
set (CMAKE_REQUIRED_LIBRARIES ${Ncursesw_LIBRARIES})
CHECK_FUNCTION_EXISTS ("resizeterm" HAVE_RESIZETERM)
# -lm may or may not be a part of libc
foreach (extra m)
find_library (extra_lib_${extra} ${extra})