| 1 | # - Find apr
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| 2 | # Find the Apache Portable Runtime Library headers and libraries.
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| 3 | #
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| 4 | # respects the BUILD_STATIC_BINS variable => searches for static library and its
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| 5 | # dependencies
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| 6 | #
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| 7 | # APR_INCLUDE_DIRS - where to find apr.h etc.
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| 8 | # APRUTIL_INCLUDE_DIRS - where to find apu.h etc.
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| 9 | # APR_LIBRARIES - List of libraries when using apr.
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| 10 | # APRUTIL_LIBRARIES - List of libraries when using aprutil.
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| 11 | # APR_FOUND - True if apr found.
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| 12 | # APRUTIL_FOUND - True if aprutil found.
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| 13 |
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| 14 |
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| 15 | # [License]
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| 16 | # The Ariba-Underlay Copyright
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| 17 | #
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| 18 | # Copyright (c) 2008-2012, Institute of Telematics, UniversitÀt Karlsruhe (TH)
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| 19 | #
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| 20 | # Institute of Telematics
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| 21 | # UniversitÀt Karlsruhe (TH)
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| 22 | # Zirkel 2, 76128 Karlsruhe
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| 23 | # Germany
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| 24 | #
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| 25 | # Redistribution and use in source and binary forms, with or without
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| 26 | # modification, are permitted provided that the following conditions are
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| 27 | # met:
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| 28 | #
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| 29 | # 1. Redistributions of source code must retain the above copyright
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| 30 | # notice, this list of conditions and the following disclaimer.
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| 31 | # 2. Redistributions in binary form must reproduce the above copyright
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| 32 | # notice, this list of conditions and the following disclaimer in the
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| 33 | # documentation and/or other materials provided with the distribution.
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| 34 | #
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| 35 | # THIS SOFTWARE IS PROVIDED BY THE INSTITUTE OF TELEMATICS ``AS IS'' AND
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| 36 | # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 37 | # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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| 38 | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OF TELEMATICS OR
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| 39 | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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| 40 | # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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| 41 | # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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| 42 | # PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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| 43 | # LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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| 44 | # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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| 45 | # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 46 | #
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| 47 | # The views and conclusions contained in the software and documentation
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| 48 | # are those of the authors and should not be interpreted as representing
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| 49 | # official policies, either expressed or implied, of the Institute of
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| 50 | # Telematics.
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| 51 | # [License]
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| 52 |
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| 53 | find_package(PkgConfig)
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| 54 | pkg_check_modules(PC_APR1 QUIET apr-1)
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| 55 | pkg_check_modules(PC_APRUTIL1 QUIET apr-util-1)
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| 56 |
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| 57 |
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| 58 | # Build static binaries?
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| 59 | if(BUILD_STATIC_BINS)
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| 60 | set(STATIC_ "STATIC_")
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| 61 | endif(BUILD_STATIC_BINS)
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| 62 |
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| 63 | set(APR_DEFINITIONS ${PC_APR1_${STATIC_}CFLAGS_OTHER})
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| 64 | set(APRUTIL_DEFINITIONS ${PC_APRUTIL1_${STATIC_}CFLAGS_OTHER})
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| 65 |
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| 66 |
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| 67 | # Look for the apr header files.
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| 68 | find_path(APR_INCLUDE_DIR NAMES apr.h
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| 69 | HINTS
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| 70 | ${PC_APR1_${STATIC_}INCLUDEDIR}
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| 71 | ${PC_APR1_${STATIC_}INCLUDE_DIRS})
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| 72 | mark_as_advanced(APR_INCLUDE_DIR)
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| 73 | set(handle_standard_args_variables APR_INCLUDE_DIR)
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| 74 |
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| 75 | # Look for the aprutil header files.
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| 76 | find_path(APRUTIL_INCLUDE_DIR NAMES apu.h
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| 77 | HINTS
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| 78 | ${PC_APRUTIL1_${STATIC_}INCLUDEDIR}
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| 79 | ${PC_APRUTIL1_${STATIC_}INCLUDE_DIRS})
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| 80 | mark_as_advanced(APRUTIL_INCLUDE_DIR)
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| 81 | set(util_handle_standard_args_variables APRUTIL_INCLUDE_DIR)
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| 82 |
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| 83 |
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| 84 | # Look for the libraries
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| 85 | if(NOT PC_APR1_${STATIC_}LIBRARIES)
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| 86 | set(PC_APR1_${STATIC_}LIBRARIES apr-1)
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| 87 | endif()
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| 88 |
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| 89 | foreach(LIBRARY ${PC_APR1_${STATIC_}LIBRARIES})
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| 90 | find_library(APR_${STATIC_}LIBRARY_${LIBRARY} NAMES ${LIBRARY}
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| 91 | DOC "The path to the ${LIBRARY} library used by apr"
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| 92 | HINTS
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| 93 | ${PC_APR1_${STATIC_}LIBDIR}
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| 94 | ${PC_APR1_LIBRARY_${STATIC_}DIRS}
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| 95 | )
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| 96 | mark_as_advanced(APR_${STATIC_}LIBRARY_${LIBRARY})
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| 97 | list(APPEND handle_standard_args_variables
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| 98 | "APR_${STATIC_}LIBRARY_${LIBRARY}"
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| 99 | )
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| 100 | endforeach()
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| 101 |
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| 102 | foreach(LIBRARY ${PC_APRUTIL1_${STATIC_}LIBRARIES})
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| 103 | find_library(APRUTIL_${STATIC_}LIBRARY_${LIBRARY} NAMES ${LIBRARY}
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| 104 | DOC "The path to the ${LIBRARY} library used by aprutil"
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| 105 | HINTS
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| 106 | ${PC_APRUTIL1_${STATIC_}LIBDIR}
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| 107 | ${PC_APRUTIL1_LIBRARY_${STATIC_}DIRS}
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| 108 | )
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| 109 | mark_as_advanced(APRUTIL_${STATIC_}LIBRARY_${LIBRARY})
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| 110 | list(APPEND util_handle_standard_args_variables
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| 111 | "APRUTIL_${STATIC_}LIBRARY_${LIBRARY}"
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| 112 | )
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| 113 | endforeach()
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| 114 |
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| 115 | # handle the QUIETLY and REQUIRED arguments and set LOG4CXX_FOUND to TRUE
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| 116 | # if all listed variables are TRUE
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| 117 | find_package(PackageHandleStandardArgs)
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| 118 | find_package_handle_standard_args(APR DEFAULT_MSG
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| 119 | ${handle_standard_args_variables}
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| 120 | )
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| 121 |
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| 122 | if(APR_FOUND)
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| 123 | foreach(LIBRARY ${PC_APR1_${STATIC_}LIBRARIES})
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| 124 | list(APPEND APR_LIBRARIES ${APR_${STATIC_}LIBRARY_${LIBRARY}})
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| 125 | endforeach()
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| 126 |
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| 127 | # handle APRUTIL
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| 128 | foreach(pred ${util_handle_standard_args_variables})
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| 129 | if(NOT ${pred})
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| 130 | set(APRUTIL_FOUND FALSE)
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| 131 | endif()
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| 132 | endforeach()
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| 133 |
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| 134 | if(NOT DEFINED APRUTIL_FOUND)
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| 135 | set(APRUTIL_FOUND TRUE)
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| 136 | endif(NOT DEFINED APRUTIL_FOUND)
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| 137 |
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| 138 | if(APRUTIL_FOUND)
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| 139 | find_package(PackageMessage)
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| 140 |
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| 141 | foreach(LIBRARY ${PC_APRUTIL1_${STATIC_}LIBRARIES})
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| 142 | set(APRUTIL_${STATIC_}LIBRARY_${LIBRARY}_FIND_QUIETLY ${APR_FIND_QUIETLY})
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| 143 | find_package_message(APRUTIL_${STATIC_}LIBRARY_${LIBRARY}
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| 144 | "Found ${LIBRARY}: ${APRUTIL_${STATIC_}LIBRARY_${LIBRARY}}"
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| 145 | "[${APRUTIL_${STATIC_}LIBRARY_${LIBRARY}}]")
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| 146 | list(APPEND APRUTIL_LIBRARIES ${APRUTIL_${STATIC_}LIBRARY_${LIBRARY}})
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| 147 | endforeach()
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| 148 | endif()
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| 149 | endif()
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