1
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1 macro(GetUrlFilename TargetVariable Url)
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2 string(REGEX REPLACE "^.*/" "" ${TargetVariable} "${Url}")
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3 endmacro()
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4
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5
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6 macro(GetUrlExtension TargetVariable Url)
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7 #string(REGEX REPLACE "^.*/[^.]*\\." "" TMP "${Url}")
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8 string(REGEX REPLACE "^.*\\." "" TMP "${Url}")
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9 string(TOLOWER "${TMP}" "${TargetVariable}")
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10 endmacro()
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11
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12
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13
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14 ##
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15 ## Setup the patch command-line tool
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16 ##
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17
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18 if ("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows")
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19 set(PATCH_EXECUTABLE ${CMAKE_SOURCE_DIR}/Resources/ThirdParty/patch/patch.exe)
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20 else ()
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21 find_program(PATCH_EXECUTABLE patch)
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22 if (${PATCH_EXECUTABLE} MATCHES "PATCH_EXECUTABLE-NOTFOUND")
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23 message(FATAL_ERROR "Please install the 'patch' standard command-line tool")
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24 endif()
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25 endif()
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26
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27
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28
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29 ##
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30 ## Check the existence of the required decompression tools
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31 ##
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32
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33 if ("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows")
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34 find_program(ZIP_EXECUTABLE 7z
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35 PATHS
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36 "$ENV{ProgramFiles}/7-Zip"
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37 "$ENV{ProgramW6432}/7-Zip"
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38 )
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39
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40 if (${ZIP_EXECUTABLE} MATCHES "ZIP_EXECUTABLE-NOTFOUND")
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41 message(FATAL_ERROR "Please install the '7-zip' software (http://www.7-zip.org/)")
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42 endif()
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43
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44 else()
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45 find_program(UNZIP_EXECUTABLE unzip)
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46 if (${UNZIP_EXECUTABLE} MATCHES "UNZIP_EXECUTABLE-NOTFOUND")
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47 message(FATAL_ERROR "Please install the 'unzip' package")
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48 endif()
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49
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50 find_program(TAR_EXECUTABLE tar)
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51 if (${TAR_EXECUTABLE} MATCHES "TAR_EXECUTABLE-NOTFOUND")
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52 message(FATAL_ERROR "Please install the 'tar' package")
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53 endif()
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54 endif()
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55
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56
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57 macro(DownloadPackage MD5 Url TargetDirectory)
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58 if (NOT IS_DIRECTORY "${TargetDirectory}")
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59 GetUrlFilename(TMP_FILENAME "${Url}")
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60
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61 set(TMP_PATH "${CMAKE_SOURCE_DIR}/ThirdPartyDownloads/${TMP_FILENAME}")
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62 if (NOT EXISTS "${TMP_PATH}")
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63 message("Downloading ${Url}")
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64
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65 # This fixes issue 6: "I think cmake shouldn't download the
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66 # packages which are not in the system, it should stop and let
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67 # user know."
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68 # https://code.google.com/p/orthanc/issues/detail?id=6
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69 if (NOT STATIC_BUILD AND NOT ALLOW_DOWNLOADS)
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70 message(FATAL_ERROR "CMake is not allowed to download from Internet. Please set the ALLOW_DOWNLOADS option to ON")
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71 endif()
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72
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73 file(DOWNLOAD "${Url}" "${TMP_PATH}" SHOW_PROGRESS EXPECTED_MD5 "${MD5}")
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74 else()
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75 message("Using local copy of ${Url}")
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76 endif()
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77
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78 GetUrlExtension(TMP_EXTENSION "${Url}")
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79 #message(${TMP_EXTENSION})
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80 message("Uncompressing ${TMP_FILENAME}")
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81
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82 if ("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows")
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83 # How to silently extract files using 7-zip
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84 # http://superuser.com/questions/331148/7zip-command-line-extract-silently-quietly
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85
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86 if (("${TMP_EXTENSION}" STREQUAL "gz") OR
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87 ("${TMP_EXTENSION}" STREQUAL "tgz") OR
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88 ("${TMP_EXTENSION}" STREQUAL "xz"))
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89 execute_process(
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90 COMMAND ${ZIP_EXECUTABLE} e -y ${TMP_PATH}
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91 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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92 RESULT_VARIABLE Failure
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93 OUTPUT_QUIET
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94 )
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95
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96 if (Failure)
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97 message(FATAL_ERROR "Error while running the uncompression tool")
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98 endif()
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99
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100 if ("${TMP_EXTENSION}" STREQUAL "tgz")
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101 string(REGEX REPLACE ".tgz$" ".tar" TMP_FILENAME2 "${TMP_FILENAME}")
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102 elseif ("${TMP_EXTENSION}" STREQUAL "gz")
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103 string(REGEX REPLACE ".gz$" "" TMP_FILENAME2 "${TMP_FILENAME}")
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104 elseif ("${TMP_EXTENSION}" STREQUAL "xz")
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105 string(REGEX REPLACE ".xz" "" TMP_FILENAME2 "${TMP_FILENAME}")
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106 endif()
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107
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108 execute_process(
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109 COMMAND ${ZIP_EXECUTABLE} x -y ${TMP_FILENAME2}
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110 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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111 RESULT_VARIABLE Failure
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112 OUTPUT_QUIET
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113 )
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114 elseif ("${TMP_EXTENSION}" STREQUAL "zip")
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115 execute_process(
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116 COMMAND ${ZIP_EXECUTABLE} x -y ${TMP_PATH}
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117 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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118 RESULT_VARIABLE Failure
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119 OUTPUT_QUIET
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120 )
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121 else()
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122 message(FATAL_ERROR "Support your platform here")
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123 endif()
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124
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125 else()
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126 if ("${TMP_EXTENSION}" STREQUAL "zip")
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127 execute_process(
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128 COMMAND sh -c "${UNZIP_EXECUTABLE} -q ${TMP_PATH}"
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129 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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130 RESULT_VARIABLE Failure
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131 )
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132 elseif (("${TMP_EXTENSION}" STREQUAL "gz") OR ("${TMP_EXTENSION}" STREQUAL "tgz"))
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133 #message("tar xvfz ${TMP_PATH}")
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134 execute_process(
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135 COMMAND sh -c "${TAR_EXECUTABLE} xfz ${TMP_PATH}"
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136 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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137 RESULT_VARIABLE Failure
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138 )
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139 elseif ("${TMP_EXTENSION}" STREQUAL "bz2")
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140 execute_process(
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141 COMMAND sh -c "${TAR_EXECUTABLE} xfj ${TMP_PATH}"
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142 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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143 RESULT_VARIABLE Failure
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144 )
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145 elseif ("${TMP_EXTENSION}" STREQUAL "xz")
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146 execute_process(
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147 COMMAND sh -c "${TAR_EXECUTABLE} xf ${TMP_PATH}"
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148 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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149 RESULT_VARIABLE Failure
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150 )
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151 else()
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152 message(FATAL_ERROR "Unknown package format.")
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153 endif()
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154 endif()
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155
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156 if (Failure)
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157 message(FATAL_ERROR "Error while running the uncompression tool")
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158 endif()
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159
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160 if (NOT IS_DIRECTORY "${TargetDirectory}")
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161 message(FATAL_ERROR "The package was not uncompressed at the proper location. Check the CMake instructions.")
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162 endif()
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163 endif()
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164 endmacro()
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