]> Dogcows Code - chaz/yoink/blobdiff - configure.ac
new windows installer script, clarified licenses
[chaz/yoink] / configure.ac
index 7884e484f7338cfc8bc62a1499f7da772133ac1e..561b39e3908a32eadf7b3fed3933035e70a336fd 100644 (file)
@@ -18,61 +18,135 @@ AM_INIT_AUTOMAKE
 
 #
 # Checks for programs.
-#
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 AC_PROG_CXX
-#AC_PROG_AWK
 AC_PROG_CC
 AC_PROG_CPP
 AC_PROG_INSTALL
-#AC_PROG_LN_S
-#AC_PROG_MAKE_SET
-AC_PROG_LIBTOOL
+AC_PROG_RANLIB
+AM_PROG_CC_C_O
 
 
 #
-# Checks for configuration arguments.
+# Configure platform-specific stuff.
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+case "${host}" in
+       *mingw32*)
+               MINGW32=yes
+               WIN32=yes
+               AC_PATH_PROGS([WINDRES], [windres $host_alias-windres $host_os-windres])
+               if test "x$WINDRES" = x
+               then
+                       AC_MSG_ERROR([windres could not be found])
+               fi
+               AC_SUBST(WINDRES)
+               AC_PATH_PROGS([MAKENSIS], [makensis])
+               AC_SUBST(MAKENSIS)
+       ;;
+       *cygwin*)
+               CYGWIN=yes
+               WIN32=yes
+       ;;
+       *-apple-darwin*)
+               MACOSX=yes
+               LIBS="$LIBS -Wl,-framework"
+       ;;
+esac
+
+AM_CONDITIONAL([WIN32], test "$WIN32" = "yes")
+
+
 #
+# Checks for configuration arguments.
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+AC_ARG_ENABLE([developer],
+                         [  --enable-developer      use all compiler flags developers need],
+                         [developer=$enableval],
+                         [developer=no])
 
 AC_ARG_ENABLE([debug],
                          [  --enable-debug          include debugging symbols and features],
-                         [debug=$enableval
-                          if test x$debug = xyes
-                          then
-                                  CFLAGS="-Wall -Werror -g -O0 -DDEBUG"
-                                  CXXFLAGS="-Wall -Werror -g -O0 -DDEBUG"
-                          else
-                                  CFLAGS="-O2 -DNDEBUG"
-                                  CXXFLAGS="-O2 -DNDEBUG"
-                          fi],
-                         [CFLAGS="-O2 -DNDEBUG"
-                          CXXFLAGS="-O2 -DNDEBUG"])
+                         [debug=$enableval],
+                         [debug=no])
 
 AC_ARG_ENABLE([profile],
-                         [  --enable-profile        make a binary for use with gprof],
-                         [profile=$enableval
-                          if test x$profile = xyes
-                          then
-                                  CFLAGS="$CFLAGS -pg"
-                                  CXXFLAGS="$CXXFLAGS -pg"
-                          fi])
+                         [  --enable-profile        make a binary for use with gprof profiler],
+                         [profile=$enableval],
+                         [profile=no])
+
+AC_ARG_ENABLE([extra-warnings],
+                         [  --enable-extra-warnings make the gcc compiler give more warnings],
+                         [extra_warnings=$enableval],
+                         [extra_warnings=no])
 
+AC_ARG_WITH([log-level],
+                       [AS_HELP_STRING([--with-log-level=NUM],
+                                                       [0, none... 1, errors... 4, everything (default: 3)])],
+                       [log_level=$withval],
+                       [log_level=3])
 
-if test x$prefix = xNONE
+
+if test x$developer = xyes
+then
+       debug=yes
+       log_level=4
+
+       if test x$WIN32 != xyes
+       then
+# i haven't had much success with gprof profiling on win32
+               profile=yes
+       fi
+fi
+
+if test x$debug = xyes
+then
+       CFLAGS="$CFLAGS -Wall -O0 -DDEBUG"
+       CXXFLAGS="$CXXFLAGS -Wall -O0 -DDEBUG"
+else
+       CFLAGS="$CFLAGS -O2 -DNDEBUG"
+       CXXFLAGS="$CXXFLAGS -O2 -DNDEBUG"
+fi
+
+if test x$profile = xyes
+then
+       CFLAGS="$CFLAGS -pg"
+       CXXFLAGS="$CXXFLAGS -pg"
+fi
+
+if test x$extra_warnings = xyes
+then
+       CFLAGS="$CFLAGS -Wextra -Wno-unused-parameter"
+       CXXFLAGS="$CXXFLAGS -Wextra -Wno-unused-parameter"
+fi
+
+AC_DEFINE_UNQUOTED([YOINK_LOGLEVEL], [$log_level],
+                                  [Define to detail level of logging.])
+
+
+if test "x$prefix" = xNONE
 then
        prefix="$ac_default_prefix"
 fi
 
 AC_ARG_WITH([assetdir],
                        [AS_HELP_STRING([--with-assetdir=DIR],
-                                                       [real path to game assets (default: $datarootdir/yoink)])],
+                                                       [real path to assets (default: $datarootdir/yoink)])],
                        [DATADIR="$withval"],
                        [eval DATADIR="$datarootdir/yoink"])
 
+if test x$WIN32 = xyes
+then
+       DATADIR="data"
+fi
+
 AC_SUBST([DATADIR])
 AC_DEFINE_UNQUOTED([YOINK_DATADIR], ["$DATADIR"],
                                   [Define to path of game asset directory.])
 
+
 CONFIGFILES="\$HOME/.yoinkrc:/etc/yoinkrc"
 
 AC_DEFINE_UNQUOTED([YOINK_CONFIGFILES], ["$CONFIGFILES"],
@@ -80,47 +154,34 @@ AC_DEFINE_UNQUOTED([YOINK_CONFIGFILES], ["$CONFIGFILES"],
 
 
 #
-# Checks for libraries.
-#
+# Split the version number into components.
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-AM_PATH_SDL([1.2.10],
-                       [CFLAGS="$CFLAGS $SDL_CFLAGS"
-                        CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
-                        LIBS="$LIBS $SDL_LIBS"])
+VERSION_MAJOR=$(echo $VERSION | cut -d. -f1)
+VERSION_MINOR=$(echo $VERSION | cut -d. -f2)
+VERSION_REVISION=$(echo $VERSION | cut -d. -f3)
 
-#BOOST_REQUIRE([1.35])
-#CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
-BOOST_SMART_PTR
-BOOST_STRING_ALGO
-BOOST_BIND
-BOOST_FUNCTION
+AC_DEFINE_UNQUOTED([VERSION_MAJOR], [${VERSION_MAJOR:-0}],
+                                  [Define to major version number component.])
 
-AC_SEARCH_LIBS([IMG_Load], [SDL_image],,
-                          [AC_MSG_ERROR([libSDL_image is required])])
+AC_DEFINE_UNQUOTED([VERSION_MINOR], [${VERSION_MINOR:-0}],
+                                  [Define to minor version number component.])
 
-AC_SEARCH_LIBS([glBegin], [GL],,
-                          [AC_MSG_ERROR([libGL is required])])
+AC_DEFINE_UNQUOTED([VERSION_REVISION], [${VERSION_REVISION:-0}],
+                                  [Define to revision version number component.])
 
-AC_SEARCH_LIBS([gluPerspective], [GLU],,
-                          [AC_MSG_ERROR([libGLU is required])])
-
-AC_SEARCH_LIBS([clock_gettime], [rt],
-                          [AC_DEFINE([HAVE_CLOCK_GETTIME], 1,
-                                                 [Define to 1 if you have the 'clock_gettime' function.])])
-
-
-#
-# Checks for header files.
-#
+if test x$WIN32 = xyes
+then
+       PVERSION="${VERSION_MAJOR:-0}.${VERSION_MINOR:-0}.${VERSION_REVISION:-0}.0"
+       AC_SUBST([PVERSION])
+fi
 
-AC_HEADER_STDBOOL
-AC_HEADER_STDC
-AC_CHECK_HEADERS([stddef.h stdint.h stdlib.h string.h unistd.h])
+# these are used in src/yoink.rc
 
 
 #
-# Checks for typedefs, structures, and compiler characteristics.
-#
+# Checks for system functions/headers and compiler characteristics.
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 AC_C_STRINGIZE
 AC_C_INLINE
@@ -131,36 +192,119 @@ AC_TYPE_UINT32_T
 AC_TYPE_SIZE_T
 AC_TYPE_SSIZE_T
 
-
-#
-# Checks for library functions.
-#
-
 AC_FUNC_ERROR_AT_LINE
 AC_FUNC_STRTOD
 AC_CHECK_FUNCS([nanosleep strchr strcspn strrchr strstr])
 
+AC_HEADER_STDBOOL
+AC_HEADER_STDC
+AC_CHECK_HEADERS([stddef.h stdint.h stdlib.h string.h unistd.h])
+
 
 #
-# Find the data files to install.
+# Checks for build dependencies.
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+##### boost #####
+website="http://www.boost.org/"
+BOOST_SMART_PTR
+BOOST_STRING_ALGO
+BOOST_BIND
+BOOST_FUNCTION
+
+##### SDL #####
+website="http://www.libsdl.org/"
+AM_PATH_SDL([1.2.10],
+                       [CFLAGS="$CFLAGS $SDL_CFLAGS"
+                        CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
+                        LIBS="$LIBS $SDL_LIBS"])
+
+##### opengl, glu #####
+website="http://www.mesa3d.org/"
+AC_CHECK_HEADERS([GL/gl.h GL/glu.h],,
+                                [missing=yes
+                                 echo "***** Missing GL headers ($website) *****"])
+if test x$WIN32 == xyes
+then
+# autoconf library search macro doesn't find opengl32 on windows because it uses
+# different name hashing, but it links fine; assume it's there
+       LIBS="$LIBS -lglu32 -lopengl32"
+else
+       AC_SEARCH_LIBS([glEnable], [GL MesaGL],,
+                                  [missing=yes
+                                       echo "***** Missing libGL ($website) *****"])
+       AC_SEARCH_LIBS([gluDisk], [GLU MesaGLU],,
+                                  [missing=yes
+                                       echo "***** Missing libGLU ($website) *****"])
+fi
+
+##### openal, alut #####
+website="http://connect.creativelabs.com/openal/"
+AC_CHECK_HEADERS([AL/al.h AL/alut.h],,
+                                [missing=yes
+                                 echo "***** Missing OpenAL headers ($website) *****"])
+AC_SEARCH_LIBS([alEnable], [openal openal32],,
+                          [missing=yes
+                               echo "***** Missing libopenal ($website) *****"])
+AC_SEARCH_LIBS([alutInit], [alut],,
+                          [missing=yes
+                               echo "***** Missing libalut ($website) *****"])
+
+##### SDL_image #####
+website="http://www.libsdl.org/projects/SDL_image/"
+AC_CHECK_HEADERS([SDL/SDL_image.h],,
+                                [missing=yes
+                                 echo "***** Missing SDL_image header ($website) *****"])
+AC_SEARCH_LIBS([IMG_Load], [SDL_image],,
+                          [missing=yes
+                               echo "***** Missing libSDL_image ($website) *****"])
+
+##### libvorbis #####
+website="http://www.xiph.org/downloads/"
+AC_CHECK_HEADERS([vorbis/codec.h vorbis/vorbisfile.h],,
+                                [missing=yes
+                                 echo "***** Missing vorbis headers ($website) *****"])
+AC_SEARCH_LIBS([ov_open], [vorbisfile],,
+                          [missing=yes
+                               echo "***** Missing libvorbisfile ($website) *****"])
+
+##### librt (optional) #####
+AC_SEARCH_LIBS([clock_gettime], [rt],
+                          [AC_DEFINE([HAVE_CLOCK_GETTIME], 1,
+                                                 [Define to 1 if you have the 'clock_gettime' function.])])
+
+
+if test x$missing == xyes
+then
+       AC_MSG_ERROR([please install missing dependencies (see messages above)])
+fi
+
+
 #
+# Find the data files to install.
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 DATA_FILES=$(echo $(cd data; \
-                                       find . -name "*.png" -o -name "*.json" -o -name yoinkrc))
+                                       find . -name "*.json" \
+                                               -o -name "*.ogg" \
+                                               -o -name "*.png" \
+                                               -o -name "*.xm" \
+                                               -o -name "yoinkrc"))
 AC_SUBST([DATA_FILES])
 
 
 #
 # Create the build files.
-#
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 AC_CONFIG_FILES([Makefile
                                 data/Makefile
                                 doc/Makefile
                                 doc/yoink.6
+                                extra/Makefile
                                 extra/yoink.spec
-                 src/Makefile
-                                yajl/Makefile])
+                                make-win32-installer.sh
+                 src/Makefile])
 
 AC_CONFIG_HEADERS([src/config.h])
 
@@ -169,30 +313,21 @@ AC_OUTPUT
 
 #
 # Print a friendly little message.
-#
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-echo "====================================="
-echo " Configuration complete!"
 echo ""
-
-echo "  Prefix: $prefix"
-echo "    Data: $DATADIR"
+echo " Configuration complete! :-)"
+echo ""
+echo "          Target: $target"
+echo "          Prefix: $prefix"
+echo "  Data Directory: $DATADIR"
+echo "       Log Level: $log_level"
+echo "           Debug: $debug"
+echo "         Profile: $profile"
+echo "  Extra Warnings: $extra_warnings"
 echo ""
-
-if test x$debug = xyes
-then
-       echo " * Debugging enabled."
-       echo ""
-fi
-
-if test x$profile = xyes
-then
-       echo " * Profiling enabled."
-       echo ""
-fi
-
 echo " To finish the installation, execute:"
 echo "  make"
 echo "  make install"
-echo "====================================="
+echo ""
 
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