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| 1 | +cmake_minimum_required(VERSION 3.0 FATAL_ERROR) |
| 2 | + |
| 3 | +if(DEFINED DEPPULL_CURRENT_PATH) |
| 4 | + return() |
| 5 | +endif() |
| 6 | + |
| 7 | +set(DEPPULL_CURRENT_PATH "${CMAKE_BINARY_DIR}/DepPull") |
| 8 | + |
| 9 | +if(NOT DEFINED DEPPULL_PATH AND NOT DEFINED CACHE{DEPPULL_PATH}) |
| 10 | + if(DEFINED ENV{DEPPULL_PATH}) |
| 11 | + set(DEPPULL_PATH "$ENV{DEPPULL_PATH}") |
| 12 | + else() |
| 13 | + set(DEPPULL_PATH "${DEPPULL_CURRENT_PATH}") |
| 14 | + endif() |
| 15 | +endif() |
| 16 | + |
| 17 | +string(TOUPPER "${DEPPULL_PATH}" _DEPPULL_PATH_TOUPPER) |
| 18 | + |
| 19 | +if("${_DEPPULL_PATH_TOUPPER}" STREQUAL "IN_HOME") |
| 20 | + if(WIN32) |
| 21 | + set(DEPPULL_PATH "$ENV{USERPROFILE}/.DepPull") |
| 22 | + elseif(UNIX) |
| 23 | + set(DEPPULL_PATH "$ENV{HOME}/.DepPull") |
| 24 | + endif() |
| 25 | +elseif("${_DEPPULL_PATH_TOUPPER}" STREQUAL "IN_TEMP") |
| 26 | + if(WIN32) |
| 27 | + set(DEPPULL_PATH "$ENV{TEMP}/.DepPull") |
| 28 | + elseif(UNIX) |
| 29 | + set(DEPPULL_PATH "/tmp/.DepPull") |
| 30 | + endif() |
| 31 | +endif() |
| 32 | + |
| 33 | +file(TO_CMAKE_PATH "${DEPPULL_PATH}" DEPPULL_PATH) |
| 34 | + |
| 35 | +message(STATUS "DepPull: DEPPULL_PATH = ${DEPPULL_PATH}") |
| 36 | + |
| 37 | +function(_DepPull_MakeSrcPaths A_DEP_PREFIX A_SOURCE_PREFIX) |
| 38 | + set(SOURCE_ROOT_REL "${A_DEP_PREFIX}/src") |
| 39 | + set(SOURCE_ROOT_REL "${SOURCE_ROOT_REL}" PARENT_SCOPE) |
| 40 | + |
| 41 | + set(SOURCE_ROOT "${DEPPULL_PATH}/${SOURCE_ROOT_REL}") |
| 42 | + set(SOURCE_ROOT "${SOURCE_ROOT}" PARENT_SCOPE) |
| 43 | + |
| 44 | + file(TO_CMAKE_PATH "${A_SOURCE_PREFIX}" SOURCE_PREFIX) |
| 45 | + if(SOURCE_PREFIX AND NOT "${A_SOURCE_PREFIX}" STREQUAL "/") |
| 46 | + set(SOURCE_DIR_REL "${SOURCE_ROOT_REL}/${SOURCE_PREFIX}" PARENT_SCOPE) |
| 47 | + set(SOURCE_DIR "${SOURCE_ROOT}/${SOURCE_PREFIX}" PARENT_SCOPE) |
| 48 | + else() |
| 49 | + set(SOURCE_DIR_REL "${SOURCE_ROOT_REL}" PARENT_SCOPE) |
| 50 | + set(SOURCE_DIR "${SOURCE_ROOT}" PARENT_SCOPE) |
| 51 | + endif() |
| 52 | +endfunction() |
| 53 | + |
| 54 | +function(DepPull A_NAME) |
| 55 | + message(STATUS "DepPull: Checking '${A_NAME}' ...") |
| 56 | + |
| 57 | + set(oneValueArgs |
| 58 | + USE_PACKAGE |
| 59 | + ARCHIVE_URL |
| 60 | + ARCHIVE_HASH |
| 61 | + GIT_REPO |
| 62 | + GIT_TAG |
| 63 | + SOURCE_PREFIX |
| 64 | + DEV_SOURCE_DIR |
| 65 | + ) |
| 66 | + cmake_parse_arguments(A "" "${oneValueArgs}" "" ${ARGN}) |
| 67 | + |
| 68 | + set(FOUND FALSE) |
| 69 | + string(TOLOWER ${A_NAME} NAME_TOLOWER) |
| 70 | + |
| 71 | + if(EXISTS "${A_DEV_SOURCE_DIR}") |
| 72 | + set(SOURCE_DIR "${A_DEV_SOURCE_DIR}") |
| 73 | + set(STORAGE_PREFIX "${NAME_TOLOWER}/dev") |
| 74 | + set(FOUND TRUE) |
| 75 | + endif() |
| 76 | + |
| 77 | + if(NOT FOUND AND A_USE_PACKAGE) |
| 78 | + find_package(${A_NAME} QUIET) |
| 79 | + if(${A_NAME}_FOUND) |
| 80 | + if(DEFINED ${A_NAME}_VERSION) |
| 81 | + message(STATUS "DepPull: Found '${A_NAME}@${${A_NAME}_VERSION}'") |
| 82 | + return() |
| 83 | + endif() |
| 84 | + message(STATUS "DepPull: Found '${A_NAME}'") |
| 85 | + return() |
| 86 | + endif() |
| 87 | + endif() |
| 88 | + |
| 89 | + if(NOT FOUND AND ARCHIVE_URL) |
| 90 | + string(MAKE_C_IDENTIFIER "${A_ARCHIVE_HASH}" ARCHIVE_NAME) |
| 91 | + set(STORAGE_PREFIX "${NAME_TOLOWER}/${ARCHIVE_NAME}") |
| 92 | + |
| 93 | + _DepPull_MakeSrcPaths("${STORAGE_PREFIX}" "${A_SOURCE_PREFIX}") |
| 94 | + |
| 95 | + if(EXISTS "${SOURCE_ROOT}.ready") |
| 96 | + set(FOUND TRUE) |
| 97 | + else() |
| 98 | + if(EXISTS "${SOURCE_ROOT}") |
| 99 | + file(REMOVE_RECURSE "${SOURCE_ROOT}") |
| 100 | + endif() |
| 101 | + file(MAKE_DIRECTORY "${SOURCE_ROOT}") |
| 102 | + |
| 103 | + set(SOURCE_PKG "${SOURCE_ROOT}.unkpkg") |
| 104 | + |
| 105 | + if(EXPECTED_HASH) |
| 106 | + file(DOWNLOAD "${ARCHIVE_URL}" "${SOURCE_PKG}" EXPECTED_HASH ${A_ARCHIVE_HASH}) |
| 107 | + else() |
| 108 | + file(DOWNLOAD "${ARCHIVE_URL}" "${SOURCE_PKG}") |
| 109 | + endif() |
| 110 | + |
| 111 | + execute_process( |
| 112 | + COMMAND "${CMAKE_COMMAND}" -E tar xzf "${SOURCE_PKG}" |
| 113 | + RESULT_VARIABLE EXIT_CODE |
| 114 | + WORKING_DIRECTORY "${SOURCE_ROOT}" |
| 115 | + ENCODING NONE |
| 116 | + ) |
| 117 | + if(EXIT_CODE STREQUAL "0") |
| 118 | + file(WRITE "${SOURCE_ROOT}.ready" "") |
| 119 | + set(FOUND TRUE) |
| 120 | + endif() |
| 121 | + file(REMOVE "${SOURCE_PKG}") |
| 122 | + endif() |
| 123 | + endif() |
| 124 | + |
| 125 | + if(NOT FOUND AND A_GIT_REPO) |
| 126 | + string(REGEX REPLACE ".+://" "" GIT_REPO_CLEAR "${A_GIT_REPO}") |
| 127 | + string(REGEX REPLACE "\\.git[/\\\\]*$" "" GIT_REPO_CLEAR "${GIT_REPO_CLEAR}") |
| 128 | + string(MAKE_C_IDENTIFIER "${GIT_REPO_CLEAR}" GIT_REPO_NAME) |
| 129 | + |
| 130 | + if(A_GIT_TAG AND NOT "${A_GIT_TAG}" STREQUAL "*") |
| 131 | + set(GIT_TAG "${A_GIT_TAG}") |
| 132 | + else() |
| 133 | + set(GIT_TAG "master") |
| 134 | + endif() |
| 135 | + |
| 136 | + set(STORAGE_PREFIX "${NAME_TOLOWER}/${GIT_REPO_NAME}") |
| 137 | + if(NOT "${GIT_TAG}" STREQUAL "master") |
| 138 | + set(STORAGE_PREFIX "${STORAGE_PREFIX}-${GIT_TAG}") |
| 139 | + endif() |
| 140 | + |
| 141 | + _DepPull_MakeSrcPaths("${STORAGE_PREFIX}" "${A_SOURCE_PREFIX}") |
| 142 | + |
| 143 | + if(NOT EXISTS "${SOURCE_ROOT}.ready") |
| 144 | + |
| 145 | + if(NOT DEFINED GIT_EXECUTABLE) |
| 146 | + find_package(Git REQUIRED QUIET) |
| 147 | + endif() |
| 148 | + |
| 149 | + if(NOT EXISTS "${DEPPULL_PATH}") |
| 150 | + file(MAKE_DIRECTORY "${DEPPULL_PATH}") |
| 151 | + endif() |
| 152 | + |
| 153 | + execute_process( |
| 154 | + COMMAND "${GIT_EXECUTABLE}" clone "${A_GIT_REPO}" "${SOURCE_ROOT}" |
| 155 | + RESULT_VARIABLE EXIT_CODE |
| 156 | + ENCODING NONE |
| 157 | + ) |
| 158 | + if(EXIT_CODE STREQUAL "0") |
| 159 | + if(NOT "${GIT_TAG}" STREQUAL "master") |
| 160 | + execute_process( |
| 161 | + COMMAND "${GIT_EXECUTABLE}" checkout "${GIT_TAG}" |
| 162 | + RESULT_VARIABLE EXIT_CODE |
| 163 | + WORKING_DIRECTORY "${SOURCE_ROOT}" |
| 164 | + ENCODING NONE |
| 165 | + ) |
| 166 | + if(EXIT_CODE STREQUAL "0") |
| 167 | + if(NOT EXISTS "${SOURCE_ROOT}/.gitmodules") |
| 168 | + file(REMOVE_RECURSE "${SOURCE_ROOT}/.git") |
| 169 | + endif() |
| 170 | + |
| 171 | + file(WRITE "${SOURCE_ROOT}.ready" "") |
| 172 | + set(FOUND TRUE) |
| 173 | + endif() |
| 174 | + else() |
| 175 | + file(WRITE "${SOURCE_ROOT}.ready" "") |
| 176 | + set(FOUND TRUE) |
| 177 | + endif() |
| 178 | + endif() |
| 179 | + |
| 180 | + elseif("${GIT_TAG}" STREQUAL "master") |
| 181 | + |
| 182 | + if(NOT DEFINED GIT_EXECUTABLE) |
| 183 | + find_package(Git REQUIRED QUIET) |
| 184 | + endif() |
| 185 | + |
| 186 | + if(DEFINED GIT_EXECUTABLE) |
| 187 | + execute_process( |
| 188 | + COMMAND "${GIT_EXECUTABLE}" pull |
| 189 | + RESULT_VARIABLE EXIT_CODE |
| 190 | + WORKING_DIRECTORY "${SOURCE_ROOT}" |
| 191 | + ENCODING NONE |
| 192 | + ) |
| 193 | + if(EXIT_CODE STREQUAL "0") |
| 194 | + file(WRITE "${SOURCE_ROOT}.ready" "") |
| 195 | + set(FOUND TRUE) |
| 196 | + endif() |
| 197 | + else() |
| 198 | + set(FOUND TRUE) |
| 199 | + endif() |
| 200 | + |
| 201 | + else() |
| 202 | + set(FOUND TRUE) |
| 203 | + endif() |
| 204 | + endif() |
| 205 | + |
| 206 | + if(NOT FOUND) |
| 207 | + message(FATAL_ERROR "DepPull: Not found '${A_NAME}'") |
| 208 | + endif() |
| 209 | + |
| 210 | + message(STATUS "DepPull: Using '${A_NAME}' at ${SOURCE_DIR}") |
| 211 | + |
| 212 | + set(BUILD_DIR "${DEPPULL_CURRENT_PATH}/${STORAGE_PREFIX}/build") |
| 213 | + if(EXISTS "${BUILD_DIR}" AND "${SOURCE_ROOT}.ready" IS_NEWER_THAN "${BUILD_DIR}") |
| 214 | + file(REMOVE_RECURSE "${BUILD_DIR}") |
| 215 | + endif() |
| 216 | + |
| 217 | + if(EXISTS "${SOURCE_DIR}/CMakeLists.txt") |
| 218 | + add_subdirectory("${SOURCE_DIR}" "${BUILD_DIR}") |
| 219 | + endif() |
| 220 | + |
| 221 | + set(DEPPULL_${A_NAME}_SOURCE_ROOT "${SOURCE_ROOT}" PARENT_SCOPE) |
| 222 | + set(DEPPULL_${A_NAME}_SOURCE_DIR "${SOURCE_DIR}" PARENT_SCOPE) |
| 223 | + set(DEPPULL_${A_NAME}_BUILD_DIR "${BUILD_DIR}" PARENT_SCOPE) |
| 224 | +endfunction() |
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