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-rw-r--r--CMake/Modules/FindCurses.cmake190
1 files changed, 18 insertions, 172 deletions
diff --git a/CMake/Modules/FindCurses.cmake b/CMake/Modules/FindCurses.cmake
index 468eff8e..44e8ec3e 100644
--- a/CMake/Modules/FindCurses.cmake
+++ b/CMake/Modules/FindCurses.cmake
@@ -1,177 +1,23 @@
-# - Find the curses include file and library
-#
-# CURSES_FOUND - system has Curses
-# CURSES_INCLUDE_DIR - the Curses include directory
-# CURSES_LIBRARIES - The libraries needed to use Curses
-# CURSES_HAVE_CURSES_H - true if curses.h is available
-# CURSES_HAVE_NCURSES_H - true if ncurses.h is available
-# CURSES_HAVE_NCURSES_NCURSES_H - true if ncurses/ncurses.h is available
-# CURSES_HAVE_NCURSES_CURSES_H - true if ncurses/curses.h is available
-# CURSES_LIBRARY - set for backwards compatibility with 2.4 CMake
-#
-# Set CURSES_NEED_NCURSES to TRUE before the FIND_PACKAGE() command if NCurses
-# functionality is required.
+IF(Curses_FOUND)
+ SET(Curses_FIND_QUIETLY TRUE)
+ENDIF()
-# Set CURSES_NEED_WIDE to TRUE before the FIND_PACKAGE() command if unicode
-# functionality is required
+FIND_PATH(Curses_INCLUDE_PATH
+ NAMES ncurses.h curses.h
+ PATH_SUFFIXES ncurses
+ PATHS /usr/include /usr/local/include /usr/pkg/include
+)
-SET(CURSES_LIBRARY_NAME "curses")
-SET(NCURSES_LIBRARY_NAME "ncurses")
-IF(CURSES_NEED_WIDE)
- SET(CURSES_LIBRARY_NAME "cursesw")
- SET(NCURSES_LIBRARY_NAME "ncursesw")
-ENDIF(CURSES_NEED_WIDE)
+FIND_LIBRARY(Curses_LIBRARY
+ NAMES ncursesw
+ PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib
+)
-FIND_LIBRARY(CURSES_CURSES_LIBRARY "${CURSES_LIBRARY_NAME}")
-#MESSAGE(STATUS "CURSES! " ${CURSES_CURSES_LIBRARY})
-
-FIND_LIBRARY(CURSES_NCURSES_LIBRARY "${NCURSES_LIBRARY_NAME}")
-#MESSAGE(STATUS "NCURSES! " ${CURSES_NCURSES_LIBRARY})
-
-SET(CURSES_USE_NCURSES FALSE)
-
-IF(CURSES_NCURSES_LIBRARY AND NOT CURSES_CURSES_LIBRARY)
- SET(CURSES_USE_NCURSES TRUE)
-ENDIF(CURSES_NCURSES_LIBRARY AND NOT CURSES_CURSES_LIBRARY)
-
-
-# Not sure the logic is correct here.
-# If NCurses is required, use the function wsyncup() to check if the library
-# has NCurses functionality (at least this is where it breaks on NetBSD).
-# If wsyncup is in curses, use this one.
-# If not, try to find ncurses and check if this has the symbol.
-# Once the ncurses library is found, search the ncurses.h header first, but
-# some web pages also say that even with ncurses there is not always a ncurses.h:
-# http://osdir.com/ml/gnome.apps.mc.devel/2002-06/msg00029.html
-# So at first try ncurses.h, if not found, try to find curses.h under the same
-# prefix as the library was found, if still not found, try curses.h with the
-# default search paths.
-IF(CURSES_CURSES_LIBRARY AND CURSES_NEED_NCURSES)
- INCLUDE(CheckLibraryExists)
- CHECK_LIBRARY_EXISTS("${CURSES_CURSES_LIBRARY}"
- wsyncup "" CURSES_CURSES_HAS_WSYNCUP)
-
- IF(CURSES_NCURSES_LIBRARY AND NOT CURSES_CURSES_HAS_WSYNCUP)
- CHECK_LIBRARY_EXISTS("${CURSES_NCURSES_LIBRARY}"
- wsyncup "" CURSES_NCURSES_HAS_WSYNCUP)
- IF( CURSES_NCURSES_HAS_WSYNCUP)
- SET(CURSES_USE_NCURSES TRUE)
- ENDIF( CURSES_NCURSES_HAS_WSYNCUP)
- ENDIF(CURSES_NCURSES_LIBRARY AND NOT CURSES_CURSES_HAS_WSYNCUP)
-ENDIF(CURSES_CURSES_LIBRARY AND CURSES_NEED_NCURSES)
-
-
-IF(NOT CURSES_USE_NCURSES)
- FIND_FILE(CURSES_HAVE_CURSES_H curses.h )
- FIND_FILE(CURSES_HAVE_CURSESW_H cursesw.h )
- FIND_PATH(CURSES_CURSES_H_PATH curses.h )
- FIND_PATH(CURSES_CURSESW_H_PATH cursesw.h )
- GET_FILENAME_COMPONENT(_cursesLibDir "${CURSES_CURSES_LIBRARY}" PATH)
- GET_FILENAME_COMPONENT(_cursesParentDir "${_cursesLibDir}" PATH)
-
- # for compatibility with older FindCurses.cmake this has to be in the cache
- # FORCE must not be used since this would break builds which preload a cache wqith these variables set
- SET(CURSES_INCLUDE_PATH "${CURSES_CURSES_H_PATH} ${CURSES_CURSESW_H_PATH}"
- CACHE FILEPATH "The curses include path")
- SET(CURSES_LIBRARY "${CURSES_CURSES_LIBRARY}"
- CACHE FILEPATH "The curses library")
-ELSE(NOT CURSES_USE_NCURSES)
-# we need to find ncurses
- GET_FILENAME_COMPONENT(_cursesLibDir "${CURSES_NCURSES_LIBRARY}" PATH)
- GET_FILENAME_COMPONENT(_cursesParentDir "${_cursesLibDir}" PATH)
-
- FIND_FILE(CURSES_HAVE_NCURSES_H ncurses.h)
- FIND_FILE(CURSES_HAVE_NCURSES_NCURSES_H ncurses/ncurses.h)
- FIND_FILE(CURSES_HAVE_NCURSES_CURSES_H ncurses/curses.h)
- FIND_FILE(CURSES_HAVE_CURSES_H curses.h
- HINTS "${_cursesParentDir}/include")
-
- FIND_FILE(CURSES_HAVE_NCURSESW_H ncursesw.h)
- FIND_FILE(CURSES_HAVE_NCURSESW_NCURSES_H ncursesw/ncurses.h)
- FIND_FILE(CURSES_HAVE_NCURSESW_CURSES_H ncursesw/curses.h)
- FIND_FILE(CURSES_HAVE_CURSESW_H cursesw.h
- HINTS "${_cursesParentDir}/include")
-
- FIND_PATH(CURSES_NCURSES_INCLUDE_PATH ncurses.h ncurses/ncurses.h
- ncurses/curses.h ncursesw.h ncursesw/ncurses.h ncursesw/curses.h cursesw.h)
- FIND_PATH(CURSES_NCURSES_INCLUDE_PATH curses.h
- HINTS "${_cursesParentDir}/include")
-
- # for compatibility with older FindCurses.cmake this has to be in the cache
- # FORCE must not be used since this would break builds which preload
- # a cache wqith these variables set
- # only put ncurses include and library into
- # variables if they are found
- IF(CURSES_NCURSES_INCLUDE_PATH AND CURSES_NCURSES_LIBRARY)
- SET(CURSES_INCLUDE_PATH "${CURSES_NCURSES_INCLUDE_PATH} ${CURSES_NCURSESW_INCLUDE_PATH}"
- CACHE FILEPATH "The curses include path")
- SET(CURSES_LIBRARY "${CURSES_NCURSES_LIBRARY}"
- CACHE FILEPATH "The curses library")
- ENDIF(CURSES_NCURSES_INCLUDE_PATH AND CURSES_NCURSES_LIBRARY)
-
-ENDIF(NOT CURSES_USE_NCURSES)
-
-
-
-FIND_LIBRARY(CURSES_EXTRA_LIBRARY cur_colr HINTS "${_cursesLibDir}")
-FIND_LIBRARY(CURSES_EXTRA_LIBRARY cur_colr )
-
-SET(CURSES_FORM_LIBRARY_NAME "form")
-IF(CURSES_NEED_WIDE)
- SET(CURSES_FORM_LIBRARY_NAME "formw")
-ENDIF(CURSES_NEED_WIDE)
-
-FIND_LIBRARY(CURSES_CURSES_LIBRARY "${CURSES_LIBRARY_NAME}")
-FIND_LIBRARY(CURSES_FORM_LIBRARY "${CURSES_FORM_LIBRARY_NAME}" HINTS "${_cursesLibDir}")
-FIND_LIBRARY(CURSES_FORM_LIBRARY "${CURSES_FORM_LIBRARY_NAME}" )
-
-# for compatibility with older FindCurses.cmake this has to be in the cache
-# FORCE must not be used since this would break builds which preload a cache
-# qith these variables set
-SET(FORM_LIBRARY "${CURSES_FORM_LIBRARY}"
- CACHE FILEPATH "The curses form library")
-
-# Need to provide the *_LIBRARIES
-SET(CURSES_LIBRARIES ${CURSES_LIBRARY})
-
-IF(CURSES_EXTRA_LIBRARY)
- SET(CURSES_LIBRARIES ${CURSES_LIBRARIES} ${CURSES_EXTRA_LIBRARY})
-ENDIF(CURSES_EXTRA_LIBRARY)
-
-IF(CURSES_FORM_LIBRARY)
- SET(CURSES_LIBRARIES ${CURSES_LIBRARIES} ${CURSES_FORM_LIBRARY})
-ENDIF(CURSES_FORM_LIBRARY)
-
-# Proper name is *_INCLUDE_DIR
-SET(CURSES_INCLUDE_DIR ${CURSES_INCLUDE_PATH})
-
-# handle the QUIETLY and REQUIRED arguments and set CURSES_FOUND to TRUE if
-# all listed variables are TRUE
-INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(Curses DEFAULT_MSG
- CURSES_LIBRARY CURSES_INCLUDE_PATH)
+IF (Curses_INCLUDE_PATH AND Curses_LIBRARY)
+ SET(Curses_FOUND TRUE)
+ENDIF()
MARK_AS_ADVANCED(
- CURSES_INCLUDE_PATH
- CURSES_LIBRARY
- CURSES_CURSES_INCLUDE_PATH
- CURSES_CURSES_LIBRARY
- CURSES_NCURSES_INCLUDE_PATH
- CURSES_NCURSES_LIBRARY
- CURSES_EXTRA_LIBRARY
- FORM_LIBRARY
- CURSES_FORM_LIBRARY
- CURSES_LIBRARIES
- CURSES_INCLUDE_DIR
- CURSES_CURSES_HAS_WSYNCUP
- CURSES_NCURSES_HAS_WSYNCUP
- CURSES_HAVE_CURSESW_H
- CURSES_HAVE_CURSES_H
- CURSES_HAVE_NCURSESW_CURSES_H
- CURSES_HAVE_NCURSESW_H
- CURSES_HAVE_NCURSESW_NCURSES_H
- CURSES_HAVE_NCURSES_CURSES_H
- CURSES_HAVE_NCURSES_H
- CURSES_HAVE_NCURSES_NCURSES_H
- )
-
+ Curses_INCLUDE_PATH
+ Curses_LIBRARY
+)