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