249 lines
7.5 KiB
CMake
249 lines
7.5 KiB
CMake
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# Top-level CMakeLists.txt for the CMake-based build and test system
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# of the shapelib software.
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# Copyright (C) 2012-2013 Alan W. Irwin
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# See README.CMake
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# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Library General Public License as published
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# by the Free Software Foundation; version 2 of the License.
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#
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# This file is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Library General Public License for more details.
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#
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# You should have received a copy of the GNU Library General Public License
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# along with this file; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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# It is a fatal error if no working C compiler is available to build
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# the shapelib library and utilities
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project(shapelib C)
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message(STATUS "CMake version = ${CMAKE_VERSION}")
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message(STATUS "CMAKE_SYSTEM_NAME = ${CMAKE_SYSTEM_NAME}")
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# Version 2.8.5 or above of cmake is currently required for all platforms.
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cmake_minimum_required(VERSION 2.8.5 FATAL_ERROR)
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# libraries are all shared by default.
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option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
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cmake_policy(SET CMP0026 OLD) # Disallow use of the LOCATION property for build targets
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if(NOT MSVC)
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add_compile_options(
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-Wno-missing-braces
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-Wno-sign-compare
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-Wno-return-type
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)
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endif()
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set(CMAKE_POSITION_INDEPENDENT_CODE ON)
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# Use rpath?
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if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
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# No rpath on Darwin. Setting it will only cause trouble.
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else(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
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option(USE_RPATH "Use -rpath when linking libraries, executables" ON)
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endif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
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# In windows all created dlls are gathered in the dll directory
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# if you add this directory to your PATH all shared libraries are available
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if(BUILD_SHARED_LIBS AND WIN32 AND NOT CYGWIN)
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set(LIBRARY_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/dll)
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endif(BUILD_SHARED_LIBS AND WIN32 AND NOT CYGWIN)
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set(PACKAGE shp)
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# Set up install locations.
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set(
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CMAKE_INSTALL_BINDIR
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${CMAKE_INSTALL_PREFIX}/bin
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CACHE PATH "install location for user executables"
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)
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set(
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CMAKE_INSTALL_LIBDIR
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${CMAKE_INSTALL_PREFIX}/lib
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CACHE PATH "install location for object code libraries"
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)
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set(
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CMAKE_INSTALL_INCLUDEDIR
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${CMAKE_INSTALL_PREFIX}/include
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CACHE PATH "install location for C header files"
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)
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set(
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CMAKE_INSTALL_SHP_DATADIR
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${CMAKE_INSTALL_PREFIX}/share/${PACKAGE}
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CACHE PATH "install location for read-only architecture-independent shp data"
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)
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# Export build information to help other projects link installed
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# shapelib software. Only one of these signatures is required
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# for the export_shp name.
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install(EXPORT export_shp DESTINATION ${CMAKE_INSTALL_SHP_DATADIR})
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# Initial boilerplate done, now build library and executables.
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set(lib_SRC
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shpopen.c
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dbfopen.c
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safileio.c
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shptree.c
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sbnsearch.c
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)
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option(SHP_DROP_UNABLE_TO_OPEN_MSG "Drop \"unable to open\" error messages" ON)
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if(SHP_DROP_UNABLE_TO_OPEN_MSG)
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#define the SHP_DROP_UNABLE_TO_OPEN_MSG C macro for this source file.
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set_source_files_properties(shpopen.c
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PROPERTIES
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COMPILE_DEFINITIONS SHP_DROP_UNABLE_TO_OPEN_MSG
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)
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endif(SHP_DROP_UNABLE_TO_OPEN_MSG)
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add_library(shp ${lib_SRC})
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if(WIN32 AND NOT CYGWIN)
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set_target_properties(shp
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PROPERTIES
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COMPILE_DEFINITIONS SHAPELIB_DLLEXPORT
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)
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endif(WIN32 AND NOT CYGWIN)
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if(UNIX)
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find_library(M_LIB m)
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if(M_LIB)
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TARGET_LINK_LIBRARIES(shp -lm)
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endif()
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endif(UNIX)
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set(shp_SOVERSION 1)
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set(shp_VERSION 1.4.1)
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set_target_properties(shp
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PROPERTIES
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SOVERSION ${shp_SOVERSION}
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VERSION ${shp_VERSION}
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INSTALL_NAME_DIR "${CMAKE_INSTALL_LIBDIR}"
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)
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if(USE_RPATH)
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set_target_properties(shp
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PROPERTIES
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INSTALL_RPATH "${CMAKE_INSTALL_LIBDIR}"
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)
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endif(USE_RPATH)
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install(TARGETS shp
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EXPORT export_shp
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ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
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RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
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)
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# executables to be built and installed.
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set(executables
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shpcreate
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shpadd
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shpdump
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shprewind
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dbfcreate
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dbfadd
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dbfdump
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shptreedump
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)
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find_program(BASH_EXECUTABLE bash)
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find_program(SED_EXECUTABLE sed)
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if(BASH_EXECUTABLE AND SED_EXECUTABLE)
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#set(BUILD_TEST ON)
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else(BASH_EXECUTABLE AND SED_EXECUTABLE)
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message(STATUS "WARNING: sed or bash not available so disabling testing")
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endif(BASH_EXECUTABLE AND SED_EXECUTABLE)
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# For the first series of tests, the user needs to have downloaded
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# from http://dl.maptools.org/dl/shapelib/shape_eg_data.zip, unpacked
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# that file, and specified the location of that directory with
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# the cmake option, -DEG_DATA:PATH=whatever
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if(BUILD_TEST)
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if(EG_DATA)
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file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/script.sed "s?/u/www/projects/shapelib/eg_data?${EG_DATA}?\n")
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else(EG_DATA)
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file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/script.sed "")
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message(STATUS "WARNING: EG_DATA:PATH not set to point to downloaded eg_data directory so the eg_data part of testing will be ignored.")
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endif(EG_DATA)
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endif(BUILD_TEST)
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foreach(executable ${executables})
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add_executable(${executable} EXCLUDE_FROM_ALL ${executable}.c)
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target_link_libraries(${executable} shp)
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if(USE_RPATH)
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set_target_properties(${executable}
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PROPERTIES
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INSTALL_RPATH "${CMAKE_INSTALL_LIBDIR}"
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)
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endif(USE_RPATH)
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if(BUILD_TEST)
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get_target_property(${executable}_LOC ${executable} LOCATION)
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file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/script.sed "s?\\./${executable}?${${executable}_LOC}?\n")
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endif(BUILD_TEST)
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endforeach(executable ${executables})
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# Install header
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install(FILES shapefil.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
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if(BUILD_TEST)
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# Set up tests:
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enable_testing()
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# Other executables to be built to facilitate tests.
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foreach(executable shptest shputils)
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add_executable(${executable} EXCLUDE_FROM_ALL ${executable}.c)
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target_link_libraries(${executable} shp)
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get_target_property(${executable}_LOC ${executable} LOCATION)
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file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/script.sed "s?\\./${executable}?${${executable}_LOC}?\n")
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endforeach(executable shptest shputils)
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# Write this as a shell script since execute_process cannot handle
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# anything like redirection.
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file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/script.sh "${SED_EXECUTABLE} -f script.sed < $1 >| $2")
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execute_process(
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COMMAND
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${BASH_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/script.sh ${CMAKE_CURRENT_SOURCE_DIR}/tests/test1.sh ${CMAKE_CURRENT_BINARY_DIR}/sed_scripted_test1.sh
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)
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execute_process(
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COMMAND
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${BASH_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/script.sh ${CMAKE_CURRENT_SOURCE_DIR}/tests/test2.sh ${CMAKE_CURRENT_BINARY_DIR}/sed_scripted_test2.sh
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)
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execute_process(
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COMMAND
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${BASH_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/script.sh ${CMAKE_CURRENT_SOURCE_DIR}/tests/test3.sh ${CMAKE_CURRENT_BINARY_DIR}/sed_scripted_test3.sh
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)
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if(EG_DATA)
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# These tests correspond to everything in test1.sh
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add_test(
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NAME test1
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COMMAND ${BASH_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/sed_scripted_test1.sh
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)
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endif(EG_DATA)
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# These tests correspond to everything in test2.sh
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add_test(
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NAME test2
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COMMAND ${BASH_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/sed_scripted_test2.sh
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)
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# These tests correspond to everything in test3.sh
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add_test(
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NAME test3
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COMMAND ${BASH_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/sed_scripted_test3.sh
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)
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endif(BUILD_TEST)
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