| 1 | project(crules) |
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| 2 | cmake_minimum_required(VERSION 2.6) |
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| 3 | add_subdirectory(src) |
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| 4 | |
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| 5 | FIND_PATH(READLINE_INCLUDE_DIR readline/readline.h) |
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| 6 | FIND_LIBRARY(READLINE_LIBRARY NAMES readline) |
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| 7 | |
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| 8 | IF (READLINE_INCLUDE_DIR AND READLINE_LIBRARY) |
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| 9 | SET(READLINE_FOUND TRUE) |
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| 10 | ENDIF (READLINE_INCLUDE_DIR AND READLINE_LIBRARY) |
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| 11 | |
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| 12 | IF (READLINE_FOUND) |
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| 13 | IF (NOT Readline_FIND_QUIETLY) |
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| 14 | MESSAGE(STATUS "Found GNU readline: ${READLINE_LIBRARY}") |
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| 15 | ENDIF (NOT Readline_FIND_QUIETLY) |
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| 16 | ELSE (READLINE_FOUND) |
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| 17 | IF (Readline_FIND_REQUIRED) |
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| 18 | MESSAGE(FATAL_ERROR "Could not find GNU readline") |
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| 19 | ENDIF (Readline_FIND_REQUIRED) |
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| 20 | ENDIF (READLINE_FOUND) |
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| 21 | |
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| 22 | set(CMAKE_MODULE_PATH "cmake/") |
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| 23 | find_package(BISON) |
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| 24 | find_package(FLEX) |
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| 25 | |
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| 26 | BISON_TARGET(MyParser src/ss_parser.y src/ss_parser.c) |
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| 27 | FLEX_TARGET(MyScanner src/ss_lexical.l src/ss_lexical.c) |
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| 28 | ADD_FLEX_BISON_DEPENDENCY(MyScanner MyParser) |
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| 29 | |
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| 30 | include_directories (include) |
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| 31 | ADD_LIBRARY(parser STATIC |
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| 32 | ${BISON_MyParser_OUTPUTS} |
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| 33 | ${FLEX_MyScanner_OUTPUTS} |
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| 34 | ) |
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| 35 | |
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| 36 | set (Crules_VERSION 0.44) |
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| 37 | # does this system provide the log and exp functions? |
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| 38 | include (${CMAKE_ROOT}/Modules/CheckFunctionExists.cmake) |
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| 39 | |
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| 40 | check_function_exists (strlen HAVE_STRLEN) |
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| 41 | check_function_exists (strdup HAVE_STRDUP) |
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| 42 | |
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| 43 | # configure a header file to pass some of the CMake settings |
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| 44 | # to the source code |
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| 45 | configure_file ( |
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| 46 | "src/config.h.in.cmake" |
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| 47 | "src/config.h.cmake" |
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| 48 | ) |
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| 49 | |
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| 50 | # add the binary tree to the search path for include files |
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| 51 | # so that we will find TutorialConfig.h |
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| 52 | include_directories("${PROJECT_BINARY_DIR}") |
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