Added dub support
This commit is contained in:
Dragos Carp
parent
5e49d9ae36
commit
1a2bef3ec8
5 changed files with 257 additions and 0 deletions
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@ -22,6 +22,7 @@ SET (MOD_SRCS
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FindGDCPath.cmake
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FindGDCPath.cmake
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UseDDoc.cmake
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UseDDoc.cmake
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UseDDeps.cmake
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UseDDeps.cmake
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UseDUB.cmake
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dependencies.cmake
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dependencies.cmake
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UseDUnittest.cmake
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UseDUnittest.cmake
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FindPhobos.cmake
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FindPhobos.cmake
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65
cmake-d/UseDub.cmake
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65
cmake-d/UseDub.cmake
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@ -0,0 +1,65 @@
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# This modules add functions for downloading and building dub dependencies.
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# This code sets the following variables and functions:
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#
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# DUB_DIRECTORY = the full path to Dub pacakges
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#
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# DubProject_Add(<dub_package> [version])
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#
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#============================================================================
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# Copyright (c) 2014 Dragos Carp <dragos.carp@gmail.com>
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#
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# All rights reserved.
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#
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# See LICENSE for details.
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#
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set(DUB_DIRECTORY ${CMAKE_BINARY_DIR}/UseDub CACHE PATH "Dub packages direcotry")
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set(DUB_REGISTRY "http://code.dlang.org/packages")
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file(MAKE_DIRECTORY ${DUB_DIRECTORY}/CMakeTmp)
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if(NOT CMAKE_D_COMPILER)
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message(FATAL_ERROR "UseDub needs a D compiler or use it in a D project.")
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endif(NOT CMAKE_D_COMPILER)
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#compile json parsers
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if(NOT EXISTS ${DUB_DIRECTORY}/CMakeTmp/DubUrl OR 1)
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find_file(DUB_GET_PACKAGE_URL_D_SRC "DubUrl.d"
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PATHS ${CMAKE_ROOT}/Modules ${CMAKE_MODULE_PATH} NO_DEFAULT_PATH
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PATH_SUFFIXES "UseDub")
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execute_process(COMMAND ${CMAKE_D_COMPILER} ${DUB_GET_PACKAGE_URL_D_SRC}
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WORKING_DIRECTORY ${DUB_DIRECTORY}/CMakeTmp)
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unset(DUB_GET_PACKAGE_URL_D_SRC CACHE)
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endif(NOT EXISTS ${DUB_DIRECTORY}/CMakeTmp/DubUrl OR 1)
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if(NOT EXISTS ${DUB_DIRECTORY}/CMakeTmp/DubToCMake OR 1)
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find_file(DUB_PACKAGE_TO_CMAKE_D_SRC "DubToCMake.d"
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PATHS ${CMAKE_ROOT}/Modules ${CMAKE_MODULE_PATH} NO_DEFAULT_PATH
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PATH_SUFFIXES "UseDub")
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execute_process(COMMAND ${CMAKE_D_COMPILER} ${DUB_PACKAGE_TO_CMAKE_D_SRC}
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WORKING_DIRECTORY ${DUB_DIRECTORY}/CMakeTmp)
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unset(DUB_PACKAGE_TO_CMAKE_D_SRC CACHE)
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endif(NOT EXISTS ${DUB_DIRECTORY}/CMakeTmp/DubToCMake OR 1)
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include(ExternalProject)
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function(DubProject_Add name)
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if(NOT EXISTS ${DUB_DIRECTORY}/${name}.json)
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file(DOWNLOAD ${DUB_REGISTRY}/${name}.json ${DUB_DIRECTORY}/${name}.json)
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endif(NOT EXISTS ${DUB_DIRECTORY}/${name}.json)
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if(${ARGC} GREATER 1)
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execute_process(COMMAND ${DUB_DIRECTORY}/CMakeTmp/DubUrl -p ${name}.json -t ${ARGN}
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WORKING_DIRECTORY ${DUB_DIRECTORY})
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else(${ARGC} GREATER 1)
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execute_process(COMMAND ${DUB_DIRECTORY}/CMakeTmp/DubUrl -p ${name}.json
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WORKING_DIRECTORY ${DUB_DIRECTORY})
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endif(${ARGC} GREATER 1)
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include(${DUB_DIRECTORY}/${name}.cmake)
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ExternalProject_Add(${name}
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DOWNLOAD_DIR ${DUB_DIRECTORY}/${name}
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URL ${DUB_PACKAGE_URL}
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PATCH_COMMAND ${DUB_DIRECTORY}/CMakeTmp/DubToCMake -p package.json
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CMAKE_CACHE_ARGS -DCMAKE_MODULE_PATH:PATH=${CMAKE_MODULE_PATH})
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endfunction()
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93
cmake-d/UseDub/DubToCMake.d
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93
cmake-d/UseDub/DubToCMake.d
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@ -0,0 +1,93 @@
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import std.file;
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import std.getopt;
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import std.json;
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import std.stdio;
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import std.string;
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int main(string[] args)
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{
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string dubFile = "dub.json";
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string cmakeFile = "CMakeLists.txt";
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getopt(args,
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"package|p", &dubFile,
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"output|o", &cmakeFile);
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if (!exists(dubFile))
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{
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stderr.writefln("Cannot find file: '%s'", dubFile);
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return -1;
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}
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string json = readText(dubFile);
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JSONValue root = parseJSON(json);
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string cmake = q"<
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cmake_minimum_required(VERSION 2.8)
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project(%1$s D)
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find_file(APP_MAIN_FILE
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NAMES app.d main.d %1$s/main.d %1$s/app.d
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PATHS source src NO_DEFAULT_PATH)
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file(GLOB_RECURSE SRC_FILES source/*.d src/*.d)
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if(APP_MAIN_FILE)
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list(REMOVE_ITEM SRC_FILES ${APP_MAIN_FILE})
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endif(APP_MAIN_FILE)
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>".format(root["name"].str);
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switch ("targetType" in root.object ? root["targetType"].str : "autodetect")
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{
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case "autodetect":
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cmake ~= q"<
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if(APP_MAIN_FILE)
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add_executable(%1$s ${SRC_FILES} ${APP_MAIN_FILE})
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else(APP_MAIN_FILE)
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add_library(%1$s ${SRC_FILES})
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endif(APP_MAIN_FILE)
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>".format(root["targetName"].str);
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break;
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case "none":
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break;
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case "executable":
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cmake ~= q"<
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add_executable(%s ${SRC_FILES} ${APP_MAIN_FILE})
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>".format(root["targetName"].str);
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break;
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case "library":
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cmake ~= q"<
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add_library(%s ${SRC_FILES})
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>".format(root["targetName"].str);
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break;
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case "sourceLibrary":
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break;
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case "staticLibrary":
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cmake ~= q"<
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add_library(%s STATIC ${SRC_FILES})
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>".format(root["targetName"].str);
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break;
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case "dynamicLibrary":
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cmake ~= q"<
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add_library(%s SHARED ${SRC_FILES})
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>".format(root["targetName"].str);
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break;
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default:
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assert(false, "Unknown targetType");
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break;
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}
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if ("dependencies" in root.object)
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{
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cmake ~= "\ninclude(UseDub)\n";
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foreach (dependency, version_; root["dependencies"].object)
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{
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cmake ~= "DubProject_Add(%s %s)\n".format(dependency, version_.str);
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}
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}
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std.file.write(cmakeFile, cmake);
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return 0;
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}
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91
cmake-d/UseDub/DubUrl.d
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91
cmake-d/UseDub/DubUrl.d
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@ -0,0 +1,91 @@
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import std.algorithm;
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import std.array;
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import std.file;
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import std.getopt;
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import std.json;
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import std.stdio;
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import std.string;
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int main(string[] args)
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{
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string registryFile = "";
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string packageVersion = "";
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bool listVersions;
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string outputPath = ".";
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getopt(args,
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"package|p", ®istryFile,
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"tag|t", &packageVersion,
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"list|l", &listVersions,
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"output|o", &outputPath);
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if (registryFile.empty)
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{
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stderr.writeln("Package registry file (<package_name>.json) need to be specified.");
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return -1;
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}
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if (!exists(registryFile) && !registryFile.endsWith(".json"))
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registryFile ~= ".json";
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if (!exists(registryFile))
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{
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stderr.writefln("Package registry file '%s' not found.", registryFile);
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return -1;
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}
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string json = readText(registryFile);
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JSONValue node;
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JSONValue root = parseJSON(json);
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if (packageVersion.empty)
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{
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node = root["versions"][0];
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}
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else
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{
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auto range = root["versions"].array.find!"a[\"version\"].str == b"(packageVersion);
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if (!range.empty)
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{
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node = range[0];
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}
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else
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{
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stderr.writefln("No version tagged '%s' found.", packageVersion);
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return -1;
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}
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}
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if (registryFile.endsWith(".json"))
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{
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registryFile = registryFile[0..$-5];
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}
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if (listVersions)
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{
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writefln("Package '%s'", registryFile);
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foreach(n; root["versions"].array)
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{
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writefln(" %s => %s", n["version"].str, n["downloadUrl"].str);
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}
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}
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packageVersion = node["version"].str;
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auto packageUrl = node["downloadUrl"].str;
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auto packageName = root["name"].str;
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if (!outputPath.isDir)
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{
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stderr.writefln("Output path '%s' need to be a directory.", outputPath);
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return -1;
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}
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string output = "set(DUB_PACKAGE_NAME, \"%s\")\n".format(packageName) ~
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"set(DUB_PACKAGE_VERSION \"%s\")\n".format(packageVersion) ~
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"set(DUB_PACKAGE_URL \"%s\")\n".format(packageUrl);
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std.file.write(outputPath ~ "/" ~ packageName ~ ".cmake", output);
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return 0;
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}
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7
tests/dub/CMakeLists.txt
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7
tests/dub/CMakeLists.txt
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@ -0,0 +1,7 @@
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cmake_minimum_required(VERSION 2.8)
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project(DubTest D)
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include(UseDub)
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DubProject_Add(derelict-sdl2 ~2.0.0)
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