Installation path fixes and CMakeLists refactoring

make && make install should now give a working installation.

6 files changed, 17 insertions, 27 deletions

diff --git a/src/CBot/CMakeLists.txt b/src/CBot/CMakeLists.txt
index e1c9b87..a347500 100644
--- a/src/CBot/CMakeLists.txt
+++ b/src/CBot/CMakeLists.txt
@@ -18,4 +18,4 @@ else()
     add_library(CBot SHARED ${SOURCES})
 endif()
 
-install(TARGETS CBot LIBRARY DESTINATION ${COLOBOT_LIB_DIR})
+install(TARGETS CBot LIBRARY DESTINATION ${COLOBOT_INSTALL_LIB_DIR})
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 7096bff..be50e94 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -195,5 +195,5 @@ add_executable(colobot ${SOURCES})
 
 target_link_libraries(colobot ${LIBS})
 
-install(TARGETS colobot RUNTIME DESTINATION games/)
-set_target_properties(colobot PROPERTIES INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${COLOBOT_LIB_DIR}")
+install(TARGETS colobot RUNTIME DESTINATION ${COLOBOT_INSTALL_BIN_DIR})
+set_target_properties(colobot PROPERTIES INSTALL_RPATH ${COLOBOT_INSTALL_LIB_DIR})
diff --git a/src/app/app.cpp b/src/app/app.cpp
index 04f8d2a..3073d77 100644
--- a/src/app/app.cpp
+++ b/src/app/app.cpp
@@ -30,12 +30,11 @@
 
 #include "object/robotmain.h"
 
+#include <boost/filesystem.hpp>
 
 #include <SDL/SDL.h>
 #include <SDL/SDL_image.h>
 
-#include <fstream>
-
 #include <stdlib.h>
 #include <libintl.h>
 #include <unistd.h>
@@ -131,7 +130,7 @@ CApplication::CApplication()
     m_mouseButtonsState = 0;
     m_trackedKeys = 0;
 
-    m_dataPath = CBOT_DEFAULT_DATADIR;
+    m_dataPath = COLOBOT_DEFAULT_DATADIR;
 
     m_language = LANGUAGE_ENV;
 
@@ -274,13 +273,10 @@ bool CApplication::Create()
 {
     GetLogger()->Info("Creating CApplication\n");
 
-    // I know, a primitive way to check for dir, but works
-    std::string readmePath = m_dataPath + "/README.txt";
-    std::ifstream testReadme;
-    testReadme.open(readmePath.c_str(), std::ios_base::in);
-    if (!testReadme.good())
+    boost::filesystem::path dataPath(m_dataPath);
+    if (! (boost::filesystem::exists(dataPath) && boost::filesystem::is_directory(dataPath)) )
     {
-        GetLogger()->Error("Could not open test file in data dir: '%s'\n", readmePath.c_str());
+        GetLogger()->Error("Data directory '%s' doesn't exist or is not a directory\n", m_dataPath.c_str());
         m_errorMessage = std::string("Could not read from data directory:\n") +
                          std::string("'") + m_dataPath + std::string("'\n") +
                          std::string("Please check your installation, or supply a valid data directory by -datadir option.");
@@ -322,7 +318,7 @@ bool CApplication::Create()
     setlocale(LC_ALL, "");
     GetLogger()->Debug("Set locale to '%s'\n", locale.c_str());
 
-    bindtextdomain("colobot", CBOT_I18N_DIR);
+    bindtextdomain("colobot", COLOBOT_I18N_DIR);
     bind_textdomain_codeset("colobot", "UTF-8");
     textdomain("colobot");
 
diff --git a/src/common/config.h.cmake b/src/common/config.h.cmake
index 23b6de8..9b30720 100644
--- a/src/common/config.h.cmake
+++ b/src/common/config.h.cmake
@@ -8,5 +8,5 @@
 #cmakedefine USE_GLEW @USE_GLEW@
 #cmakedefine GLEW_STATIC
 
-#define CBOT_DEFAULT_DATADIR "@COLOBOT_DATA_DIR@"
-#define CBOT_I18N_DIR "@CMAKE_INSTALL_PREFIX@/share/locale/"
+#define COLOBOT_DEFAULT_DATADIR "@COLOBOT_INSTALL_DATA_DIR@"
+#define COLOBOT_I18N_DIR "@COLOBOT_INSTALL_I18N_DIR@"
diff --git a/src/common/global.h b/src/common/global.h
index 2d57ee0..0b2d8ec 100644
--- a/src/common/global.h
+++ b/src/common/global.h
@@ -181,7 +181,6 @@ enum DataDir
     DIR_AI,       //! < ai scripts
     DIR_FONT,     //! < fonts
     DIR_HELP,     //! < help files
-    DIR_I18N,     //! < translations
     DIR_ICON,     //! < icons & images
     DIR_LEVEL,    //! < levels
     DIR_MODEL,    //! < models
diff --git a/src/po/CMakeLists.txt b/src/po/CMakeLists.txt
index 02a4d37..3b26571 100644
--- a/src/po/CMakeLists.txt
+++ b/src/po/CMakeLists.txt
@@ -1,13 +1,10 @@
 cmake_minimum_required(VERSION 2.8)
 
-SET(_potFile colobot.pot)
+set(_potFile colobot.pot)
 
-# TODO: Use a finder
-SET(XGETTEXT_CMD /usr/bin/xgettext)
+find_program(XGETTEXT_CMD xgettext)
 
-find_package(Gettext REQUIRED)
-
-ADD_CUSTOM_COMMAND(OUTPUT ${_potFile}
+add_custom_command(OUTPUT ${_potFile}
     COMMAND ${XGETTEXT_CMD} ../app/app.cpp --output=${_potFile}
     COMMAND ${XGETTEXT_CMD} ../common/restext_strings.c --output=${_potFile} --join-existing --extract-all --no-location
 
@@ -15,10 +12,8 @@ ADD_CUSTOM_COMMAND(OUTPUT ${_potFile}
     COMMENT "Extract translatable messages to ${_potFile}"
 )
 
-ADD_CUSTOM_TARGET(_${potFile} ${_all}
-DEPENDS ${_potFile}
-)
+add_custom_target(_${potFile} ${_all} DEPENDS ${_potFile})
 
-FILE(GLOB _poFiles *.po)
+file(GLOB _poFiles *.po)
 
-GETTEXT_CREATE_TRANSLATIONS(${_potFile} ALL ${_poFiles})
+gettext_create_translations(${_potFile} ALL ${_poFiles})