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CMake/Modules/FindCurses.cmake

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ENH: add documentation support for modules
2005-12-14 21:51:08 +03:00
# - Find the curses include file and library
Adding curses support.
2001-11-05 02:05:21 +03:00
#
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
# CURSES_FOUND - system has Curses
# CURSES_INCLUDE_DIR - the Curses include directory
# CURSES_LIBRARIES - The libraries needed to use Curses
COMP: make it build on NetBSD, which has separate curses and ncurses, so it has to be detected that curses isn't good enough, but ncurses is, and that ncurses.h instead of curses.h is included Alex
2007-08-27 17:01:14 +04:00
# 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
ENH: make this backwards compatible with older FindCurses
2008-03-28 17:08:27 +03:00
# CURSES_LIBRARY - set for backwards compatibility with 2.4 CMake
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
#
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 21:42:58 +04:00
# Set CURSES_NEED_NCURSES to TRUE before the FIND_PACKAGE() command if NCurses
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
# functionality is required.
Convert CMake find-modules to BSD License This adds copyright/license notification blocks CMake's find-modules. Many of the modules had no notices at all. Some had notices referring to the BSD license already. This commit normalizes existing notices and adds missing notices.
2009-09-28 19:45:50 +04:00
#=============================================================================
# Copyright 2001-2009 Kitware, Inc.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
Modules: Fix spelling 'To distributed' -> 'To distribute'
2010-08-07 04:48:47 +04:00
# (To distribute this file outside of CMake, substitute the full
Convert CMake find-modules to BSD License This adds copyright/license notification blocks CMake's find-modules. Many of the modules had no notices at all. Some had notices referring to the BSD license already. This commit normalizes existing notices and adds missing notices.
2009-09-28 19:45:50 +04:00
# License text for the above reference.)
BUG: fix #6993 FindCurses.cmake is now almost exactly reverted back to the state when CURSES_LIBRARY and CURSES_INCLUDE_PATH where set for compatibility but not in the cache. It is important that CURSES_CURSES_LIBRARY and CURSES_NCURSES_LIBRARY really contain the path to these files. Later on CURSES_LIBRARY is set to the one of the two which will be used as curses library. This is now done in the cache, without FORCE. So preloading the cache still seems to work (at least what I tested). Alex
2008-05-11 03:07:47 +04:00
FIND_LIBRARY(CURSES_CURSES_LIBRARY NAMES curses )
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
FIND_LIBRARY(CURSES_NCURSES_LIBRARY NAMES ncurses )
SET(CURSES_USE_NCURSES FALSE)
BUG: fix #6993 FindCurses.cmake is now almost exactly reverted back to the state when CURSES_LIBRARY and CURSES_INCLUDE_PATH where set for compatibility but not in the cache. It is important that CURSES_CURSES_LIBRARY and CURSES_NCURSES_LIBRARY really contain the path to these files. Later on CURSES_LIBRARY is set to the one of the two which will be used as curses library. This is now done in the cache, without FORCE. So preloading the cache still seems to work (at least what I tested). Alex
2008-05-11 03:07:47 +04:00
IF(CURSES_NCURSES_LIBRARY AND NOT CURSES_CURSES_LIBRARY)
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
SET(CURSES_USE_NCURSES TRUE)
BUG: fix #6993 FindCurses.cmake is now almost exactly reverted back to the state when CURSES_LIBRARY and CURSES_INCLUDE_PATH where set for compatibility but not in the cache. It is important that CURSES_CURSES_LIBRARY and CURSES_NCURSES_LIBRARY really contain the path to these files. Later on CURSES_LIBRARY is set to the one of the two which will be used as curses library. This is now done in the cache, without FORCE. So preloading the cache still seems to work (at least what I tested). Alex
2008-05-11 03:07:47 +04:00
ENDIF(CURSES_NCURSES_LIBRARY AND NOT CURSES_CURSES_LIBRARY)
Fix FindCurses.cmake for new cygwin releases.
2010-05-04 19:54:55 +04:00
# http://cygwin.com/ml/cygwin-announce/2010-01/msg00002.html
# cygwin ncurses stopped providing curses.h symlinks see above
# message. Cygwin is an ncurses package, so force ncurses on
# cygwin if the curses.h is missing
IF(CYGWIN)
IF(NOT EXISTS /usr/include/curses.h)
SET(CURSES_USE_NCURSES TRUE)
ENDIF()
ENDIF()
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
# 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
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 21:42:58 +04:00
# prefix as the library was found, if still not found, try curses.h with the
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
# default search paths.
BUG: fix #6993 FindCurses.cmake is now almost exactly reverted back to the state when CURSES_LIBRARY and CURSES_INCLUDE_PATH where set for compatibility but not in the cache. It is important that CURSES_CURSES_LIBRARY and CURSES_NCURSES_LIBRARY really contain the path to these files. Later on CURSES_LIBRARY is set to the one of the two which will be used as curses library. This is now done in the cache, without FORCE. So preloading the cache still seems to work (at least what I tested). Alex
2008-05-11 03:07:47 +04:00
IF(CURSES_CURSES_LIBRARY AND CURSES_NEED_NCURSES)
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
INCLUDE(CheckLibraryExists)
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 21:42:58 +04:00
CHECK_LIBRARY_EXISTS("${CURSES_CURSES_LIBRARY}"
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 23:23:00 +04:00
wsyncup "" CURSES_CURSES_HAS_WSYNCUP)
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
IF(CURSES_NCURSES_LIBRARY AND NOT CURSES_CURSES_HAS_WSYNCUP)
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 21:42:58 +04:00
CHECK_LIBRARY_EXISTS("${CURSES_NCURSES_LIBRARY}"
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 23:23:00 +04:00
wsyncup "" CURSES_NCURSES_HAS_WSYNCUP)
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
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)
BUG: fix #6993 FindCurses.cmake is now almost exactly reverted back to the state when CURSES_LIBRARY and CURSES_INCLUDE_PATH where set for compatibility but not in the cache. It is important that CURSES_CURSES_LIBRARY and CURSES_NCURSES_LIBRARY really contain the path to these files. Later on CURSES_LIBRARY is set to the one of the two which will be used as curses library. This is now done in the cache, without FORCE. So preloading the cache still seems to work (at least what I tested). Alex
2008-05-11 03:07:47 +04:00
ENDIF(CURSES_CURSES_LIBRARY AND CURSES_NEED_NCURSES)
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
IF(NOT CURSES_USE_NCURSES)
COMP: make it build on NetBSD, which has separate curses and ncurses, so it has to be detected that curses isn't good enough, but ncurses is, and that ncurses.h instead of curses.h is included Alex
2007-08-27 17:01:14 +04:00
FIND_FILE(CURSES_HAVE_CURSES_H curses.h )
BUG: fix #6993 FindCurses.cmake is now almost exactly reverted back to the state when CURSES_LIBRARY and CURSES_INCLUDE_PATH where set for compatibility but not in the cache. It is important that CURSES_CURSES_LIBRARY and CURSES_NCURSES_LIBRARY really contain the path to these files. Later on CURSES_LIBRARY is set to the one of the two which will be used as curses library. This is now done in the cache, without FORCE. So preloading the cache still seems to work (at least what I tested). Alex
2008-05-11 03:07:47 +04:00
FIND_PATH(CURSES_CURSES_H_PATH curses.h )
GET_FILENAME_COMPONENT(_cursesLibDir "${CURSES_CURSES_LIBRARY}" PATH)
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
GET_FILENAME_COMPONENT(_cursesParentDir "${_cursesLibDir}" PATH)
BUG: fix #6993 FindCurses.cmake is now almost exactly reverted back to the state when CURSES_LIBRARY and CURSES_INCLUDE_PATH where set for compatibility but not in the cache. It is important that CURSES_CURSES_LIBRARY and CURSES_NCURSES_LIBRARY really contain the path to these files. Later on CURSES_LIBRARY is set to the one of the two which will be used as curses library. This is now done in the cache, without FORCE. So preloading the cache still seems to work (at least what I tested). Alex
2008-05-11 03:07:47 +04:00
# 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
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 21:42:58 +04:00
SET(CURSES_INCLUDE_PATH "${CURSES_CURSES_H_PATH}"
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 23:23:00 +04:00
CACHE FILEPATH "The curses include path")
SET(CURSES_LIBRARY "${CURSES_CURSES_LIBRARY}"
CACHE FILEPATH "The curses library")
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
ELSE(NOT CURSES_USE_NCURSES)
# we need to find ncurses
GET_FILENAME_COMPONENT(_cursesLibDir "${CURSES_NCURSES_LIBRARY}" PATH)
GET_FILENAME_COMPONENT(_cursesParentDir "${_cursesLibDir}" PATH)
COMP: make it build on NetBSD, which has separate curses and ncurses, so it has to be detected that curses isn't good enough, but ncurses is, and that ncurses.h instead of curses.h is included Alex
2007-08-27 17:01:14 +04:00
FIND_FILE(CURSES_HAVE_NCURSES_H ncurses.h)
FIND_FILE(CURSES_HAVE_NCURSES_NCURSES_H ncurses/ncurses.h)
FIND_FILE(CURSES_HAVE_NCURSES_CURSES_H ncurses/curses.h)
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 21:42:58 +04:00
FIND_FILE(CURSES_HAVE_CURSES_H curses.h
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 23:23:00 +04:00
HINTS "${_cursesParentDir}/include")
COMP: make it build on NetBSD, which has separate curses and ncurses, so it has to be detected that curses isn't good enough, but ncurses is, and that ncurses.h instead of curses.h is included Alex
2007-08-27 17:01:14 +04:00
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 21:42:58 +04:00
FIND_PATH(CURSES_NCURSES_INCLUDE_PATH ncurses.h ncurses/ncurses.h
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 23:23:00 +04:00
ncurses/curses.h)
FIND_PATH(CURSES_NCURSES_INCLUDE_PATH curses.h
HINTS "${_cursesParentDir}/include")
Adding curses support.
2001-11-05 02:05:21 +03:00
BUG: fix #6993 FindCurses.cmake is now almost exactly reverted back to the state when CURSES_LIBRARY and CURSES_INCLUDE_PATH where set for compatibility but not in the cache. It is important that CURSES_CURSES_LIBRARY and CURSES_NCURSES_LIBRARY really contain the path to these files. Later on CURSES_LIBRARY is set to the one of the two which will be used as curses library. This is now done in the cache, without FORCE. So preloading the cache still seems to work (at least what I tested). Alex
2008-05-11 03:07:47 +04:00
# for compatibility with older FindCurses.cmake this has to be in the cache
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 23:23:00 +04:00
# FORCE must not be used since this would break builds which preload
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 21:42:58 +04:00
# however if the value of the variable has NOTFOUND in it, then
ENH: fix curses on haiku
2008-12-04 00:13:17 +03:00
# it is OK to force, and we need to force in order to have it work.
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 23:23:00 +04:00
# a cache wqith these variables set
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 21:42:58 +04:00
# only put ncurses include and library into
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 23:23:00 +04:00
# variables if they are found
ENH: fix curses on haiku
2008-12-04 00:13:17 +03:00
IF(NOT CURSES_NCURSES_INCLUDE_PATH AND CURSES_HAVE_NCURSES_NCURSES_H)
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 21:42:58 +04:00
GET_FILENAME_COMPONENT(CURSES_NCURSES_INCLUDE_PATH
ENH: fix curses on haiku
2008-12-04 00:13:17 +03:00
"${CURSES_HAVE_NCURSES_NCURSES_H}" PATH)
ENDIF(NOT CURSES_NCURSES_INCLUDE_PATH AND CURSES_HAVE_NCURSES_NCURSES_H)
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 23:23:00 +04:00
IF(CURSES_NCURSES_INCLUDE_PATH AND CURSES_NCURSES_LIBRARY)
ENH: fix curses on haiku
2008-12-04 00:13:17 +03:00
SET( FORCE_IT )
IF(CURSES_INCLUDE_PATH MATCHES NOTFOUND)
SET(FORCE_IT FORCE)
ENDIF(CURSES_INCLUDE_PATH MATCHES NOTFOUND)
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 21:42:58 +04:00
SET(CURSES_INCLUDE_PATH "${CURSES_NCURSES_INCLUDE_PATH}"
ENH: fix curses on haiku
2008-12-04 00:13:17 +03:00
CACHE FILEPATH "The curses include path" ${FORCE_IT})
SET( FORCE_IT)
IF(CURSES_LIBRARY MATCHES NOTFOUND)
SET(FORCE_IT FORCE)
ENDIF(CURSES_LIBRARY MATCHES NOTFOUND)
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 21:42:58 +04:00
SET(CURSES_LIBRARY "${CURSES_NCURSES_LIBRARY}"
ENH: fix curses on haiku
2008-12-04 00:13:17 +03:00
CACHE FILEPATH "The curses library" ${FORCE_IT})
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 23:23:00 +04:00
ENDIF(CURSES_NCURSES_INCLUDE_PATH AND CURSES_NCURSES_LIBRARY)
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
ENDIF(NOT CURSES_USE_NCURSES)
ENH: use the new FIND_PACKAGE_HANDLE_STANDARD_ARGS() macro in most of the not-too-complicated modules -remove unnecessary default search paths used in the FIND_XXX() calls Alex
2007-07-19 17:00:51 +04:00
ENH: Cleanup Find* modules with new HINTS feature - The find_* commands now provide a HINTS option. - The option specifies paths to be preferred over the system paths. - Many Find* modules were using two find calls with NO_DEFAULT_PATH to approximate the behavior, but that blocked users from overriding things with CMAKE_PREFIX_PATH. - This commit uses the HINTS feature to get desired behavior in only one find command call.
2008-06-10 00:04:06 +04:00
FIND_LIBRARY(CURSES_EXTRA_LIBRARY cur_colr HINTS "${_cursesLibDir}")
ENH: use the new FIND_PACKAGE_HANDLE_STANDARD_ARGS() macro in most of the not-too-complicated modules -remove unnecessary default search paths used in the FIND_XXX() calls Alex
2007-07-19 17:00:51 +04:00
FIND_LIBRARY(CURSES_EXTRA_LIBRARY cur_colr )
ENH: Cleanup Find* modules with new HINTS feature - The find_* commands now provide a HINTS option. - The option specifies paths to be preferred over the system paths. - Many Find* modules were using two find calls with NO_DEFAULT_PATH to approximate the behavior, but that blocked users from overriding things with CMAKE_PREFIX_PATH. - This commit uses the HINTS feature to get desired behavior in only one find command call.
2008-06-10 00:04:06 +04:00
FIND_LIBRARY(CURSES_FORM_LIBRARY form HINTS "${_cursesLibDir}")
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
FIND_LIBRARY(CURSES_FORM_LIBRARY form )
HPUX support.
2001-11-05 21:24:44 +03:00
BUG: fix #6993 FindCurses.cmake is now almost exactly reverted back to the state when CURSES_LIBRARY and CURSES_INCLUDE_PATH where set for compatibility but not in the cache. It is important that CURSES_CURSES_LIBRARY and CURSES_NCURSES_LIBRARY really contain the path to these files. Later on CURSES_LIBRARY is set to the one of the two which will be used as curses library. This is now done in the cache, without FORCE. So preloading the cache still seems to work (at least what I tested). Alex
2008-05-11 03:07:47 +04:00
# for compatibility with older FindCurses.cmake this has to be in the cache
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 23:23:00 +04:00
# FORCE must not be used since this would break builds which preload a cache
# qith these variables set
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 21:42:58 +04:00
SET(FORM_LIBRARY "${CURSES_FORM_LIBRARY}"
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 23:23:00 +04:00
CACHE FILEPATH "The curses form library")
BUG: fix #6993 FindCurses.cmake is now almost exactly reverted back to the state when CURSES_LIBRARY and CURSES_INCLUDE_PATH where set for compatibility but not in the cache. It is important that CURSES_CURSES_LIBRARY and CURSES_NCURSES_LIBRARY really contain the path to these files. Later on CURSES_LIBRARY is set to the one of the two which will be used as curses library. This is now done in the cache, without FORCE. So preloading the cache still seems to work (at least what I tested). Alex
2008-05-11 03:07:47 +04:00
ENH: clean up some stuff
2005-09-08 19:38:55 +04:00
# 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)
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
IF(CURSES_FORM_LIBRARY)
SET(CURSES_LIBRARIES ${CURSES_LIBRARIES} ${CURSES_FORM_LIBRARY})
ENDIF(CURSES_FORM_LIBRARY)
ENH: clean up some stuff
2005-09-08 19:38:55 +04:00
# Proper name is *_INCLUDE_DIR
SET(CURSES_INCLUDE_DIR ${CURSES_INCLUDE_PATH})
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 21:42:58 +04:00
# handle the QUIETLY and REQUIRED arguments and set CURSES_FOUND to TRUE if
ENH: use the new FIND_PACKAGE_HANDLE_STANDARD_ARGS() macro in most of the not-too-complicated modules -remove unnecessary default search paths used in the FIND_XXX() calls Alex
2007-07-19 17:00:51 +04:00
# all listed variables are TRUE
Modules: Include builtin FindPackageHandleStandardArgs directly The FindPackageHandleStandardArgs module was originally created outside of CMake. It was added for CMake 2.6.0 by commit e118a627 (add a macro FIND_PACKAGE_HANDLE_STANDARD_ARGS..., 2007-07-18). However, it also proliferated into a number of other projects that at the time required only CMake 2.4 and thus could not depend on CMake to provide the module. CMake's own find modules started using the module in commit b5f656e0 (use the new FIND_PACKAGE_HANDLE_STANDARD_ARGS in some of the FindXXX modules..., 2007-07-18). Then commit d358cf5c (add 2nd, more powerful mode to find_package_handle_standard_args, 2010-07-29) added a new feature to the interface of the module that was fully optional and backward compatible with all existing users of the module. Later commit 5f183caa (FindZLIB: use the FPHSA version mode, 2010-08-04) and others shortly thereafter started using the new interface in CMake's own find modules. This change was also backward compatible because it was only an implementation detail within each module. Unforutnately these changes introduced a problem for projects that still have an old copy of FindPackageHandleStandardArgs in CMAKE_MODULE_PATH. When any such project uses one of CMake's builtin find modules the line include(FindPackageHandleStandardArgs) loads the copy from the project which does not have the new interface! Then the including find module tries to use the new interface with the old module and fails. Whether this breakage can be considered a backward incompatible change in CMake is debatable. The situation is analagous to copying a standard library header from one version of a compiler into a project and then observing problems when the next version of the compiler reports errors in its other headers that depend on its new version of the original header. Nevertheless it is a change to CMake that causes problems for projects that worked with previous versions. This problem was discovered during the 2.8.3 release candidate cycle. It is an instance of a more general problem with projects that provide their own versions of CMake modules when other CMake modules depend on them. At the time we resolved this instance of the problem with commit b0118402 (Use absolute path to FindPackageHandleStandardArgs.cmake everywhere, 2010-09-28) for the 2.8.3 release. In order to address the more general problem we introduced policy CMP0017 in commit db44848f (Prefer files from CMAKE_ROOT when including from CMAKE_ROOT, 2010-11-17). That change was followed by commit ce28737c (Remove usage of CMAKE_CURRENT_LIST_DIR now that we have CMP0017, 2010-12-20) which reverted the original workaround in favor of using the policy. However, existing project releases do not set the policy behavior to NEW and therefore still exhibit the problem. We introduced in commit a364daf1 (Allow users to specify defaults for unset policies, 2011-01-03) an option for users to build existing projects by adding -DCMAKE_POLICY_DEFAULT_CMP0017=NEW to the command line. Unfortunately this solution still does not allow such projects to build out of the box, and there is no good way to suggest the use of the new option. The only remaining solution to keep existing projects that exhibit this problem building is to restore the change originally made in commit b0118402 (Use absolute path to FindPackageHandleStandardArgs.cmake everywhere, 2010-09-28). This also avoids policy CMP0017 warnings for this particular instance of the problem the policy addresses.
2011-01-20 18:56:49 +03:00
INCLUDE(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 23:23:00 +04:00
FIND_PACKAGE_HANDLE_STANDARD_ARGS(Curses DEFAULT_MSG
CURSES_LIBRARY CURSES_INCLUDE_PATH)
ENH: use the new FIND_PACKAGE_HANDLE_STANDARD_ARGS() macro in most of the not-too-complicated modules -remove unnecessary default search paths used in the FIND_XXX() calls Alex
2007-07-19 17:00:51 +04:00
ENH: clean up some stuff
2005-09-08 19:38:55 +04:00
MARK_AS_ADVANCED(
CURSES_INCLUDE_PATH
CURSES_LIBRARY
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
CURSES_CURSES_INCLUDE_PATH
BUG: fix #6993 FindCurses.cmake is now almost exactly reverted back to the state when CURSES_LIBRARY and CURSES_INCLUDE_PATH where set for compatibility but not in the cache. It is important that CURSES_CURSES_LIBRARY and CURSES_NCURSES_LIBRARY really contain the path to these files. Later on CURSES_LIBRARY is set to the one of the two which will be used as curses library. This is now done in the cache, without FORCE. So preloading the cache still seems to work (at least what I tested). Alex
2008-05-11 03:07:47 +04:00
CURSES_CURSES_LIBRARY
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
CURSES_NCURSES_INCLUDE_PATH
CURSES_NCURSES_LIBRARY
ENH: clean up some stuff
2005-09-08 19:38:55 +04:00
CURSES_EXTRA_LIBRARY
FORM_LIBRARY
CURSES_LIBRARIES
CURSES_INCLUDE_DIR
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 17:43:01 +04:00
CURSES_CURSES_HAS_WSYNCUP
CURSES_NCURSES_HAS_WSYNCUP
ENH: clean up some stuff
2005-09-08 19:38:55 +04:00
)