mirror of
https://github.com/minetest/minetestmapper.git
synced 2024-11-24 08:23:46 +01:00
Search for colors.txt in multiple locations, fixes #27
Locations (in order): * <world path>/colors.txt * $HOME/.minetest/colors.txt (Linux only) * <share dir>/colors.txt (Linux only for now, defaults to /usr/local/share/minetest) * current directory (<< this is the old behavior)
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@ -7,6 +7,7 @@ set(VERSION_MAJOR 1)
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set(VERSION_MINOR 0)
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set(VERSION_STRING "${VERSION_MAJOR}.${VERSION_MINOR}")
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# Stuff & Paths
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build.")
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@ -23,7 +24,37 @@ endif(USE_CXX11)
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set(CMAKE_CXX_FLAGS_RELEASE "-O3 -Wall")
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set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g2 -Wall")
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# Find libgd
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if(WIN32)
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set(SHAREDIR ".")
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set(BINDIR ".")
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set(DOCDIR ".")
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else()
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set(SHAREDIR "${CMAKE_INSTALL_PREFIX}/share/minetest") # an extra dir. for just one file doesn't seem useful
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set(BINDIR "${CMAKE_INSTALL_PREFIX}/bin")
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set(DOCDIR "${CMAKE_INSTALL_PREFIX}/share/doc/${PROJECT_NAME}")
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endif()
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set(CUSTOM_SHAREDIR "" CACHE STRING "Directory to install data files into")
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if(NOT CUSTOM_SHAREDIR STREQUAL "")
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set(SHAREDIR "${CUSTOM_SHAREDIR}")
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message(STATUS "Using SHAREDIR=${SHAREDIR}")
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endif()
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set(CUSTOM_BINDIR "" CACHE STRING "Directory to install binaries into")
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if(NOT CUSTOM_BINDIR STREQUAL "")
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set(BINDIR "${CUSTOM_BINDIR}")
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message(STATUS "Using BINDIR=${BINDIR}")
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endif()
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set(CUSTOM_DOCDIR "" CACHE STRING "Directory to install documentation into")
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if(NOT CUSTOM_DOCDIR STREQUAL "")
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set(DOCDIR "${CUSTOM_DOCDIR}")
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message(STATUS "Using DOCDIR=${DOCDIR}")
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endif()
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# Libraries: gd
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find_library(LIBGD_LIBRARY gd)
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find_path(LIBGD_INCLUDE_DIR gd.h)
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message (STATUS "libgd library: ${LIBGD_LIBRARY}")
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@ -32,7 +63,8 @@ if(NOT LIBGD_LIBRARY OR NOT LIBGD_INCLUDE_DIR)
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message(FATAL_ERROR "libgd not found!")
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endif(NOT LIBGD_LIBRARY OR NOT LIBGD_INCLUDE_DIR)
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# Find zlib
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# Libraries: zlib
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find_library(ZLIB_LIBRARY z)
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find_path(ZLIB_INCLUDE_DIR zlib.h)
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message (STATUS "zlib library: ${ZLIB_LIBRARY}")
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@ -44,7 +76,8 @@ endif(NOT ZLIB_LIBRARY OR NOT ZLIB_INCLUDE_DIR)
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find_package(PkgConfig)
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include(FindPackageHandleStandardArgs)
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# Find libsqlite3
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# Libraries: sqlite3
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find_library(SQLITE3_LIBRARY sqlite3)
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find_path(SQLITE3_INCLUDE_DIR zlib.h)
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message (STATUS "sqlite3 library: ${SQLITE3_LIBRARY}")
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@ -53,7 +86,8 @@ if(NOT SQLITE3_LIBRARY OR NOT SQLITE3_INCLUDE_DIR)
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message(FATAL_ERROR "sqlite3 not found!")
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endif(NOT SQLITE3_LIBRARY OR NOT SQLITE3_INCLUDE_DIR)
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# Find leveldb
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# Libraries: leveldb
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set(USE_LEVELDB 0)
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OPTION(ENABLE_LEVELDB "Enable LevelDB backend")
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@ -73,7 +107,8 @@ if(ENABLE_LEVELDB)
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endif(LEVELDB_LIBRARY AND LEVELDB_INCLUDE_DIR)
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endif(ENABLE_LEVELDB)
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# Find redis
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# Libraries: redis
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set(USE_REDIS 0)
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OPTION(ENABLE_REDIS "Enable redis backend")
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@ -93,6 +128,8 @@ if(ENABLE_REDIS)
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endif(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
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endif(ENABLE_REDIS)
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# Compiling & Linking
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include_directories(
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"${PROJECT_BINARY_DIR}"
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"${CMAKE_CURRENT_SOURCE_DIR}"
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@ -139,12 +176,13 @@ target_link_libraries(
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${ZLIB_LIBRARY}
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)
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install(FILES "AUTHORS" DESTINATION ".")
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install(FILES "COPYING" DESTINATION ".")
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install(FILES "README.rst" DESTINATION ".")
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install(FILES "colors.txt" DESTINATION ".")
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# Installing & Packaging
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# CPack
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install(TARGETS "${PROJECT_NAME}" DESTINATION "${BINDIR}")
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install(FILES "AUTHORS" DESTINATION "${DOCDIR}")
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install(FILES "COPYING" DESTINATION "${DOCDIR}")
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install(FILES "README.rst" DESTINATION "${DOCDIR}")
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install(FILES "colors.txt" DESTINATION "${SHAREDIR}")
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set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Overview mapper for Minetest")
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set(CPACK_PACKAGE_VERSION_MAJOR ${VERSION_MAJOR})
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@ -153,11 +191,9 @@ set(CPACK_PACKAGE_VENDOR "celeron55")
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set(CPACK_PACKAGE_CONTACT "Perttu Ahola <celeron55@gmail.com>")
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if(WIN32)
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install(FILES "${PROJECT_BINARY_DIR}/minetestmapper.exe" DESTINATION ".")
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set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-win32")
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set(CPACK_GENERATOR ZIP)
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else()
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install(FILES "${PROJECT_BINARY_DIR}/minetestmapper" DESTINATION ".")
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set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-linux")
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set(CPACK_GENERATOR TGZ)
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set(CPACK_SOURCE_GENERATOR TGZ)
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@ -8,5 +8,7 @@
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#define USE_CXX11 @USE_CXX11@
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#define SHAREDIR "@SHAREDIR@"
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#endif
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30
mapper.cpp
30
mapper.cpp
@ -1,10 +1,12 @@
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#include <cstdlib>
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#include <getopt.h>
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#include <fstream>
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#include <iostream>
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#include <map>
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#include <string>
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#include <sstream>
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#include <stdexcept>
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#include "cmake_config.h"
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#include "TileGenerator.h"
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void usage()
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@ -31,9 +33,30 @@ void usage()
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std::cout << usage_text;
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}
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std::string search_colors()
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bool file_exists(const std::string &path)
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{
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// TBD
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std::ifstream ifs(path.c_str());
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return ifs.is_open();
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}
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std::string search_colors(const std::string &worldpath)
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{
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if(file_exists(worldpath + "/colors.txt"))
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return worldpath + "/colors.txt";
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#ifndef _WIN32
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char *home = std::getenv("HOME");
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if(home) {
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std::string check = ((std::string) home) + "/.minetest/colors.txt";
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if(file_exists(check))
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return check;
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}
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#endif
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if(!(SHAREDIR[0] == '.' || SHAREDIR[0] == '\0') && file_exists(SHAREDIR "/colors.txt"))
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return SHAREDIR "/colors.txt";
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std::cerr << "Warning: Falling back to using colors.txt from current directory." << std::endl;
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return "colors.txt";
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}
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@ -163,7 +186,8 @@ int main(int argc, char *argv[])
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}
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}
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if(colors == "")
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colors = search_colors();
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colors = search_colors(input);
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std::cerr << "is at " << colors << std::endl;
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try {
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generator.parseColorsFile(colors);
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generator.generate(input, output);
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