108 lines
3.2 KiB
CMake
108 lines
3.2 KiB
CMake
# - Try to find libedit
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# Once done this will define
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#
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# Libedit_FOUND - system has libedit
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# Libedit_INCLUDE_DIRS - the libedit include directory
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# Libedit_LIBRARIES - Link these to use libedit
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# Libedit_DEFINITIONS - Compiler switches required for using libedit
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#
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# Copyright (c) 2014 Yuichi Nishiwaki <yuichi@idylls.jp>
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# Copyright (c) 2008 Andreas Schneider <mail@cynapses.org>
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# Modified for other libraries by Lasse Kärkkäinen <tronic>
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#
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# Redistribution and use is allowed according to the terms of the New
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# BSD license.
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#
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if (Libedit_LIBRARIES AND Libedit_INCLUDE_DIRS)
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# in cache already
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set(Libedit_FOUND TRUE)
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else (Libedit_LIBRARIES AND Libedit_INCLUDE_DIRS)
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# use pkg-config to get the directories and then use these values
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# in the FIND_PATH() and FIND_LIBRARY() calls
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if (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
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include(UsePkgConfig)
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pkgconfig(libedit _Libedit_INCLUDEDIR _Libedit_LIBDIR _Libedit_LDFLAGS _Libedit_CFLAGS)
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else (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
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find_package(PkgConfig)
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(_LIBEDIT libedit)
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endif (PKG_CONFIG_FOUND)
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endif (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
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find_path(Libedit_EDITLINE_INCLUDE_DIR
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NAMES
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editline/readline.h
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editline/history.h
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PATHS
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${_Libedit_INCLUDEDIR}
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/usr/include
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/usr/local/include
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/opt/local/include
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/sw/include
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)
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if (Libedit_EDITLINE_INCLUDE_DIR)
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set(Libedit_INCLUDE_DIR_SUFFIX editline)
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set(Libedit_INCLUDE_DIR ${Libedit_EDITLINE_INCLUDE_DIR})
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else (Libedit_EDITLINE_INCLUDE_DIR)
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find_path(Libedit_READLINE_INCLUDE_DIR
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NAMES
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readline/readline.h
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readline/history.h
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PATHS
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/usr/include/edit
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/usr/local/include/edit
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/opt/local/include/edit
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/sw/include/edit
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)
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if (Libedit_READLINE_INCLUDE_DIR)
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set(Libedit_INCLUDE_DIR_SUFFIX readline)
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set(Libedit_INCLUDE_DIR ${Libedit_READLINE_INCLUDE_DIR})
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endif (Libedit_READLINE_INCLUDE_DIR)
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endif (Libedit_EDITLINE_INCLUDE_DIR)
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find_library(Libedit_LIBRARY
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NAMES
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edit
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PATHS
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${_Libedit_LIBDIR}
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/usr/lib
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/usr/local/lib
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/opt/local/lib
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/sw/lib
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)
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if (Libedit_LIBRARY)
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set(Libedit_FOUND TRUE)
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endif (Libedit_LIBRARY)
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set(Libedit_INCLUDE_DIRS
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${Libedit_INCLUDE_DIR}
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)
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if (Libedit_FOUND)
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set(Libedit_LIBRARIES
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${Libedit_LIBRARIES}
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${Libedit_LIBRARY}
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)
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endif (Libedit_FOUND)
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if (Libedit_INCLUDE_DIRS AND Libedit_LIBRARIES)
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set(Libedit_FOUND TRUE)
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endif (Libedit_INCLUDE_DIRS AND Libedit_LIBRARIES)
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if (Libedit_FOUND)
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if (NOT Libedit_FIND_QUIETLY)
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message(STATUS "Found libedit: ${Libedit_LIBRARY}, ${Libedit_INCLUDE_DIR}")
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endif (NOT Libedit_FIND_QUIETLY)
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else (Libedit_FOUND)
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if (Libedit_FIND_REQUIRED)
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message(FATAL_ERROR "Could not find libedit")
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endif (Libedit_FIND_REQUIRED)
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endif (Libedit_FOUND)
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# show the Libedit_INCLUDE_DIRS and Libedit_LIBRARIES variables only in the advanced view
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mark_as_advanced(Libedit_INCLUDE_DIRS Libedit_LIBRARIES)
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endif (Libedit_LIBRARIES AND Libedit_INCLUDE_DIRS)
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