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CMake/Modules/FindCurses.cmake

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Simplify CMake per-source license notices Per-source copyright/license notice headers that spell out copyright holder names and years are hard to maintain and often out-of-date or plain wrong. Precise contributor information is already maintained automatically by the version control tool. Ultimately it is the receiver of a file who is responsible for determining its licensing status, and per-source notices are merely a convenience. Therefore it is simpler and more accurate for each source to have a generic notice of the license name and references to more detailed information on copyright holders and full license terms. Our `Copyright.txt` file now contains a list of Contributors whose names appeared source-level copyright notices. It also references version control history for more precise information. Therefore we no longer need to spell out the list of Contributors in each source file notice. Replace CMake per-source copyright/license notice headers with a short description of the license and links to `Copyright.txt` and online information available from "https://cmake.org/licensing". The online URL also handles cases of modules being copied out of our source into other projects, so we can drop our notices about replacing links with full license text. Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority of the replacements mechanically. Manually fix up shebang lines and trailing newlines in a few files. Manually update the notices in a few files that the script does not handle.
2016-09-27 19:01:08 +00:00
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
Convert builtin help to reStructuredText source files Run the convert-help.bash script to convert documentation: ./convert-help.bash "/path/to/CMake-build/bin" Then remove it.
2013-10-15 15:17:36 +00:00
#.rst:
# FindCurses
# ----------
#
FindCurses: Overhaul Curses and NCurses search logic (#15011) Produce a more consistent result by finding only a single include directory and reporting which headers may be included from it. The previous search for each header separately might find pieces from separate and incompatible packages. While at it, provide the CURSES_INCLUDE_DIRS result variable to be consistent with other modules.
2014-07-14 15:20:51 +00:00
# Find the curses or ncurses include file and library.
Convert builtin help to reStructuredText source files Run the convert-help.bash script to convert documentation: ./convert-help.bash "/path/to/CMake-build/bin" Then remove it.
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#
FindCurses: Overhaul Curses and NCurses search logic (#15011) Produce a more consistent result by finding only a single include directory and reporting which headers may be included from it. The previous search for each header separately might find pieces from separate and incompatible packages. While at it, provide the CURSES_INCLUDE_DIRS result variable to be consistent with other modules.
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# Result Variables
# ^^^^^^^^^^^^^^^^
Convert builtin help to reStructuredText source files Run the convert-help.bash script to convert documentation: ./convert-help.bash "/path/to/CMake-build/bin" Then remove it.
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#
FindCurses: Overhaul Curses and NCurses search logic (#15011) Produce a more consistent result by finding only a single include directory and reporting which headers may be included from it. The previous search for each header separately might find pieces from separate and incompatible packages. While at it, provide the CURSES_INCLUDE_DIRS result variable to be consistent with other modules.
2014-07-14 15:20:51 +00:00
# This module defines the following variables:
Convert builtin help to reStructuredText source files Run the convert-help.bash script to convert documentation: ./convert-help.bash "/path/to/CMake-build/bin" Then remove it.
2013-10-15 15:17:36 +00:00
#
FindCurses: Overhaul Curses and NCurses search logic (#15011) Produce a more consistent result by finding only a single include directory and reporting which headers may be included from it. The previous search for each header separately might find pieces from separate and incompatible packages. While at it, provide the CURSES_INCLUDE_DIRS result variable to be consistent with other modules.
2014-07-14 15:20:51 +00:00
# ``CURSES_FOUND``
# True if Curses is found.
# ``CURSES_INCLUDE_DIRS``
# The include directories needed to use Curses.
# ``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.
Convert builtin help to reStructuredText source files Run the convert-help.bash script to convert documentation: ./convert-help.bash "/path/to/CMake-build/bin" Then remove it.
2013-10-15 15:17:36 +00:00
#
FindCurses: Overhaul Curses and NCurses search logic (#15011) Produce a more consistent result by finding only a single include directory and reporting which headers may be included from it. The previous search for each header separately might find pieces from separate and incompatible packages. While at it, provide the CURSES_INCLUDE_DIRS result variable to be consistent with other modules.
2014-07-14 15:20:51 +00:00
# Set ``CURSES_NEED_NCURSES`` to ``TRUE`` before the
# ``find_package(Curses)`` call if NCurses functionality is required.
Convert builtin help to reStructuredText source files Run the convert-help.bash script to convert documentation: ./convert-help.bash "/path/to/CMake-build/bin" Then remove it.
2013-10-15 15:17:36 +00:00
#
FindCurses: Overhaul Curses and NCurses search logic (#15011) Produce a more consistent result by finding only a single include directory and reporting which headers may be included from it. The previous search for each header separately might find pieces from separate and incompatible packages. While at it, provide the CURSES_INCLUDE_DIRS result variable to be consistent with other modules.
2014-07-14 15:20:51 +00:00
# Backward Compatibility
# ^^^^^^^^^^^^^^^^^^^^^^
Convert builtin help to reStructuredText source files Run the convert-help.bash script to convert documentation: ./convert-help.bash "/path/to/CMake-build/bin" Then remove it.
2013-10-15 15:17:36 +00:00
#
FindCurses: Overhaul Curses and NCurses search logic (#15011) Produce a more consistent result by finding only a single include directory and reporting which headers may be included from it. The previous search for each header separately might find pieces from separate and incompatible packages. While at it, provide the CURSES_INCLUDE_DIRS result variable to be consistent with other modules.
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# The following variable are provided for backward compatibility:
Convert builtin help to reStructuredText source files Run the convert-help.bash script to convert documentation: ./convert-help.bash "/path/to/CMake-build/bin" Then remove it.
2013-10-15 15:17:36 +00:00
#
FindCurses: Overhaul Curses and NCurses search logic (#15011) Produce a more consistent result by finding only a single include directory and reporting which headers may be included from it. The previous search for each header separately might find pieces from separate and incompatible packages. While at it, provide the CURSES_INCLUDE_DIRS result variable to be consistent with other modules.
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# ``CURSES_INCLUDE_DIR``
# Path to Curses include. Use ``CURSES_INCLUDE_DIRS`` instead.
# ``CURSES_LIBRARY``
# Path to Curses library. Use ``CURSES_LIBRARIES`` instead.
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 13:43:01 +00:00
FindCurses: Include CheckLibraryExists before using it (#15220) Include the module at the top unconditionally so that all code paths can use it.
2014-10-28 12:52:18 +00:00
include(${CMAKE_CURRENT_LIST_DIR}/CheckLibraryExists.cmake)
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:47:32 +00:00
find_library(CURSES_CURSES_LIBRARY NAMES curses )
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 13:43:01 +00:00
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:47:32 +00:00
find_library(CURSES_NCURSES_LIBRARY NAMES ncurses )
set(CURSES_USE_NCURSES FALSE)
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 13:43:01 +00:00
FindCurses: Honor CURSES_NEED_NCURSES when curses is found Take our CURSES_USE_NCURSES code path when CURSES_NEED_NCURSES is enabled even if CURSES_CURSES_LIBRARY also happens to be found. Applied-by: Rolf Eike Beer <eike@sf-mail.de>
2014-01-17 11:34:58 +00:00
if(CURSES_NCURSES_LIBRARY AND ((NOT CURSES_CURSES_LIBRARY) OR CURSES_NEED_NCURSES))
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:47:32 +00:00
set(CURSES_USE_NCURSES TRUE)
Remove CMake-language block-end command arguments Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style. Run the following shell code: for c in else endif endforeach endfunction endmacro endwhile; do echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | egrep -z -v 'Tests/CMakeTests/While-Endwhile-' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:50:14 +00:00
endif()
Fix FindCurses.cmake for new cygwin releases.
2010-05-04 15:54:55 +00:00
# http://cygwin.com/ml/cygwin-announce/2010-01/msg00002.html
# cygwin ncurses stopped providing curses.h symlinks see above
# message. Cygwin is an ncurses package, so force ncurses on
# cygwin if the curses.h is missing
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:47:32 +00:00
if(CYGWIN)
if(NOT EXISTS /usr/include/curses.h)
set(CURSES_USE_NCURSES TRUE)
endif()
endif()
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 13:43:01 +00:00
# Not sure the logic is correct here.
# If NCurses is required, use the function wsyncup() to check if the library
# has NCurses functionality (at least this is where it breaks on NetBSD).
# If wsyncup is in curses, use this one.
# If not, try to find ncurses and check if this has the symbol.
# Once the ncurses library is found, search the ncurses.h header first, but
# some web pages also say that even with ncurses there is not always a ncurses.h:
# http://osdir.com/ml/gnome.apps.mc.devel/2002-06/msg00029.html
# So at first try ncurses.h, if not found, try to find curses.h under the same
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 17:42:58 +00:00
# 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 13:43:01 +00:00
# default search paths.
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:47:32 +00:00
if(CURSES_CURSES_LIBRARY AND CURSES_NEED_NCURSES)
Find*: Make find_package(.. QUIET) affect Check* modules. Fixes issues #14812 and #14813 where find_package(OpenMP QUIET) and find_package(Qt4 QUIET) would still print out messages when calling check*() functions. Also a partial fix for #14445 where building CMake (without cmake-gui) when Qt5 is installed and Qt4 is not installed and warnings come out of FindQt4.cmake.
2014-03-30 02:22:54 +00:00
include(${CMAKE_CURRENT_LIST_DIR}/CMakePushCheckState.cmake)
cmake_push_check_state()
set(CMAKE_REQUIRED_QUIET ${Curses_FIND_QUIETLY})
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 17:42:58 +00:00
CHECK_LIBRARY_EXISTS("${CURSES_CURSES_LIBRARY}"
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 19:23:00 +00:00
wsyncup "" CURSES_CURSES_HAS_WSYNCUP)
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 13:43:01 +00:00
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:47:32 +00:00
if(CURSES_NCURSES_LIBRARY AND NOT CURSES_CURSES_HAS_WSYNCUP)
Remove trailing whitespace from most CMake and C/C++ code Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
2012-08-13 17:42:58 +00:00
CHECK_LIBRARY_EXISTS("${CURSES_NCURSES_LIBRARY}"
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 19:23:00 +00:00
wsyncup "" CURSES_NCURSES_HAS_WSYNCUP)
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:47:32 +00:00
if( CURSES_NCURSES_HAS_WSYNCUP)
set(CURSES_USE_NCURSES TRUE)
Remove CMake-language block-end command arguments Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style. Run the following shell code: for c in else endif endforeach endfunction endmacro endwhile; do echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | egrep -z -v 'Tests/CMakeTests/While-Endwhile-' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:50:14 +00:00
endif()
endif()
Find*: Make find_package(.. QUIET) affect Check* modules. Fixes issues #14812 and #14813 where find_package(OpenMP QUIET) and find_package(Qt4 QUIET) would still print out messages when calling check*() functions. Also a partial fix for #14445 where building CMake (without cmake-gui) when Qt5 is installed and Qt4 is not installed and warnings come out of FindQt4.cmake.
2014-03-30 02:22:54 +00:00
cmake_pop_check_state()
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 13:43:01 +00:00
Remove CMake-language block-end command arguments Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style. Run the following shell code: for c in else endif endforeach endfunction endmacro endwhile; do echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | egrep -z -v 'Tests/CMakeTests/While-Endwhile-' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:50:14 +00:00
endif()
COMP: ccmake requires ncurses, according to Berk and since it doesn't build on NetBSD where there are separate curses and ncurses libraries, and where the curses library is found, which doesn't work for ccmake while the existing ncurses library would work. With this change it should be possible to test whether the found curses lib provides ncurses functionality. Alex
2007-08-15 13:43:01 +00:00
FindCurses: Overhaul Curses and NCurses search logic (#15011) Produce a more consistent result by finding only a single include directory and reporting which headers may be included from it. The previous search for each header separately might find pieces from separate and incompatible packages. While at it, provide the CURSES_INCLUDE_DIRS result variable to be consistent with other modules.
2014-07-14 15:20:51 +00:00
if(CURSES_USE_NCURSES)
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:47:32 +00:00
get_filename_component(_cursesLibDir "${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 13:01:14 +00:00
FindCurses: Overhaul Curses and NCurses search logic (#15011) Produce a more consistent result by finding only a single include directory and reporting which headers may be included from it. The previous search for each header separately might find pieces from separate and incompatible packages. While at it, provide the CURSES_INCLUDE_DIRS result variable to be consistent with other modules.
2014-07-14 15:20:51 +00:00
# Use CURSES_NCURSES_INCLUDE_PATH if set, for compatibility.
if(CURSES_NCURSES_INCLUDE_PATH)
find_path(CURSES_INCLUDE_PATH
NAMES ncurses/ncurses.h ncurses/curses.h ncurses.h curses.h
PATHS ${CURSES_NCURSES_INCLUDE_PATH}
NO_DEFAULT_PATH
)
Remove CMake-language block-end command arguments Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style. Run the following shell code: for c in else endif endforeach endfunction endmacro endwhile; do echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | egrep -z -v 'Tests/CMakeTests/While-Endwhile-' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:50:14 +00:00
endif()
FindCurses: Overhaul Curses and NCurses search logic (#15011) Produce a more consistent result by finding only a single include directory and reporting which headers may be included from it. The previous search for each header separately might find pieces from separate and incompatible packages. While at it, provide the CURSES_INCLUDE_DIRS result variable to be consistent with other modules.
2014-07-14 15:20:51 +00:00
find_path(CURSES_INCLUDE_PATH
NAMES ncurses/ncurses.h ncurses/curses.h ncurses.h curses.h
HINTS "${_cursesParentDir}/include"
)
# Previous versions of FindCurses provided these values.
if(NOT DEFINED CURSES_LIBRARY)
set(CURSES_LIBRARY "${CURSES_NCURSES_LIBRARY}")
Remove CMake-language block-end command arguments Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style. Run the following shell code: for c in else endif endforeach endfunction endmacro endwhile; do echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | egrep -z -v 'Tests/CMakeTests/While-Endwhile-' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:50:14 +00:00
endif()
ENH: try to make this work if ncurses lib is found bug not the ncurses header
2008-09-18 19:23:00 +00:00
FindCurses: Detect and satisfy ncurses dependency on tinfo When ncurses is built with USE=tinfo we need to find "tinfo" as a dependency of the main library. Otherwise 'cbreak' is missing: ld: ...: undefined reference to symbol 'cbreak' ld: note: 'cbreak' is defined in DSO /lib/libtinfo.so.5 so try adding it to the linker command line See https://bugs.gentoo.org/show_bug.cgi?id=468622 for more information. Applied-by: Rolf Eike Beer <eike@sf-mail.de>
2014-01-17 11:34:58 +00:00
CHECK_LIBRARY_EXISTS("${CURSES_NCURSES_LIBRARY}"
cbreak "" CURSES_NCURSES_HAS_CBREAK)
if(NOT CURSES_NCURSES_HAS_CBREAK)
find_library(CURSES_EXTRA_LIBRARY tinfo HINTS "${_cursesLibDir}")
find_library(CURSES_EXTRA_LIBRARY tinfo )
endif()
FindCurses: Overhaul Curses and NCurses search logic (#15011) Produce a more consistent result by finding only a single include directory and reporting which headers may be included from it. The previous search for each header separately might find pieces from separate and incompatible packages. While at it, provide the CURSES_INCLUDE_DIRS result variable to be consistent with other modules.
2014-07-14 15:20:51 +00:00
else()
get_filename_component(_cursesLibDir "${CURSES_CURSES_LIBRARY}" PATH)
get_filename_component(_cursesParentDir "${_cursesLibDir}" PATH)
find_path(CURSES_INCLUDE_PATH
NAMES curses.h
HINTS "${_cursesParentDir}/include"
)
# Previous versions of FindCurses provided these values.
if(NOT DEFINED CURSES_CURSES_H_PATH)
set(CURSES_CURSES_H_PATH "${CURSES_INCLUDE_PATH}")
endif()
if(NOT DEFINED CURSES_LIBRARY)
set(CURSES_LIBRARY "${CURSES_CURSES_LIBRARY}")
endif()
endif()
# Report whether each possible header name exists in the include directory.
if(NOT DEFINED CURSES_HAVE_NCURSES_NCURSES_H)
if(EXISTS "${CURSES_INCLUDE_PATH}/ncurses/ncurses.h")
set(CURSES_HAVE_NCURSES_NCURSES_H "${CURSES_INCLUDE_PATH}/ncurses/ncurses.h")
else()
set(CURSES_HAVE_NCURSES_NCURSES_H "CURSES_HAVE_NCURSES_NCURSES_H-NOTFOUND")
endif()
endif()
if(NOT DEFINED CURSES_HAVE_NCURSES_CURSES_H)
if(EXISTS "${CURSES_INCLUDE_PATH}/ncurses/curses.h")
set(CURSES_HAVE_NCURSES_CURSES_H "${CURSES_INCLUDE_PATH}/ncurses/curses.h")
else()
set(CURSES_HAVE_NCURSES_CURSES_H "CURSES_HAVE_NCURSES_CURSES_H-NOTFOUND")
endif()
endif()
if(NOT DEFINED CURSES_HAVE_NCURSES_H)
if(EXISTS "${CURSES_INCLUDE_PATH}/ncurses.h")
set(CURSES_HAVE_NCURSES_H "${CURSES_INCLUDE_PATH}/ncurses.h")
else()
set(CURSES_HAVE_NCURSES_H "CURSES_HAVE_NCURSES_H-NOTFOUND")
endif()
endif()
if(NOT DEFINED CURSES_HAVE_CURSES_H)
if(EXISTS "${CURSES_INCLUDE_PATH}/curses.h")
set(CURSES_HAVE_CURSES_H "${CURSES_INCLUDE_PATH}/curses.h")
else()
set(CURSES_HAVE_CURSES_H "CURSES_HAVE_CURSES_H-NOTFOUND")
endif()
Remove CMake-language block-end command arguments Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style. Run the following shell code: for c in else endif endforeach endfunction endmacro endwhile; do echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | egrep -z -v 'Tests/CMakeTests/While-Endwhile-' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:50:14 +00:00
endif()
ENH: use the new FIND_PACKAGE_HANDLE_STANDARD_ARGS() macro in most of the not-too-complicated modules -remove unnecessary default search paths used in the FIND_XXX() calls Alex
2007-07-19 13:00:51 +00:00
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:47:32 +00:00
find_library(CURSES_FORM_LIBRARY form HINTS "${_cursesLibDir}")
find_library(CURSES_FORM_LIBRARY form )
HPUX support.
2001-11-05 18:24:44 +00:00
FindCurses: Overhaul Curses and NCurses search logic (#15011) Produce a more consistent result by finding only a single include directory and reporting which headers may be included from it. The previous search for each header separately might find pieces from separate and incompatible packages. While at it, provide the CURSES_INCLUDE_DIRS result variable to be consistent with other modules.
2014-07-14 15:20:51 +00:00
# Previous versions of FindCurses provided these values.
if(NOT DEFINED FORM_LIBRARY)
set(FORM_LIBRARY "${CURSES_FORM_LIBRARY}")
endif()
BUG: fix #6993 FindCurses.cmake is now almost exactly reverted back to the state when CURSES_LIBRARY and CURSES_INCLUDE_PATH where set for compatibility but not in the cache. It is important that CURSES_CURSES_LIBRARY and CURSES_NCURSES_LIBRARY really contain the path to these files. Later on CURSES_LIBRARY is set to the one of the two which will be used as curses library. This is now done in the cache, without FORCE. So preloading the cache still seems to work (at least what I tested). Alex
2008-05-10 23:07:47 +00:00
ENH: clean up some stuff
2005-09-08 15:38:55 +00:00
# Need to provide the *_LIBRARIES
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:47:32 +00:00
set(CURSES_LIBRARIES ${CURSES_LIBRARY})
ENH: clean up some stuff
2005-09-08 15:38:55 +00:00
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:47:32 +00:00
if(CURSES_EXTRA_LIBRARY)
set(CURSES_LIBRARIES ${CURSES_LIBRARIES} ${CURSES_EXTRA_LIBRARY})
Remove CMake-language block-end command arguments Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style. Run the following shell code: for c in else endif endforeach endfunction endmacro endwhile; do echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | egrep -z -v 'Tests/CMakeTests/While-Endwhile-' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:50:14 +00:00
endif()
ENH: clean up some stuff
2005-09-08 15:38:55 +00:00
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:47:32 +00:00
if(CURSES_FORM_LIBRARY)
set(CURSES_LIBRARIES ${CURSES_LIBRARIES} ${CURSES_FORM_LIBRARY})
Remove CMake-language block-end command arguments Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style. Run the following shell code: for c in else endif endforeach endfunction endmacro endwhile; do echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | egrep -z -v 'Tests/CMakeTests/While-Endwhile-' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:50:14 +00:00
endif()
ENH: clean up some stuff
2005-09-08 15:38:55 +00:00
FindCurses: Overhaul Curses and NCurses search logic (#15011) Produce a more consistent result by finding only a single include directory and reporting which headers may be included from it. The previous search for each header separately might find pieces from separate and incompatible packages. While at it, provide the CURSES_INCLUDE_DIRS result variable to be consistent with other modules.
2014-07-14 15:20:51 +00:00
# Provide the *_INCLUDE_DIRS result.
set(CURSES_INCLUDE_DIRS ${CURSES_INCLUDE_PATH})
set(CURSES_INCLUDE_DIR ${CURSES_INCLUDE_PATH}) # compatibility
ENH: clean up some stuff
2005-09-08 15:38:55 +00:00
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:47:32 +00:00
include(${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 19:23:00 +00:00
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 13:00:51 +00:00
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
2012-08-13 17:47:32 +00:00
mark_as_advanced(
ENH: clean up some stuff
2005-09-08 15:38:55 +00:00
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
2008-05-10 23:07:47 +00:00
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 13:43:01 +00:00
CURSES_NCURSES_LIBRARY
ENH: clean up some stuff
2005-09-08 15:38:55 +00:00
CURSES_EXTRA_LIBRARY
FindCurses: mark CURSES_FORM_LIBRARY as advanced
2017-06-17 13:13:50 +00:00
CURSES_FORM_LIBRARY
ENH: clean up some stuff
2005-09-08 15:38:55 +00:00
)
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