X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=configure.ac;h=dec252086451811915082f2cef66e2b530405dd9;hp=9267e807d9756934773b1a42cc19f172acc6505b;hb=705fbbaf9a8064c034d23119e912da028af7fac7;hpb=29e3d45f7bbbf31eadf793c41ff2b3d9c47b7539

diff --git a/configure.ac b/configure.ac
index 9267e80..dec2520 100644
--- a/configure.ac
+++ b/configure.ac
@@ -10,7 +10,7 @@ AC_INIT([Yoink], [0.1], [chaz@dogcows.com], [yoink])
 
 AC_CANONICAL_TARGET
 
-AC_CONFIG_SRCDIR([src/YoinkApp.cc])
+AC_CONFIG_SRCDIR([src/version.c])
 AC_CONFIG_MACRO_DIR([m4])
 
 AM_INIT_AUTOMAKE
@@ -18,109 +18,185 @@ 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
+
+PKG_PROG_PKG_CONFIG
 
+AC_PATH_PROGS([DOXYGEN], [doxygen])
+AC_SUBST(DOXYGEN)
 
 #
-# 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_PATH_PROGS([MAKENSIS], [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([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=$enableval],
+			  [debug=no])
+
+AC_ARG_ENABLE([double-precision],
+			  [  --enable-double-precision      use doubles instead of floats],
+			  [double_precision=$enableval],
+			  [double_precision=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 with code profiling instructions],
+			  [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])
 
-if test x$prefix = xNONE
+AC_ARG_ENABLE([clock_gettime],
+			  [  --enable-clock_gettime  use clock_gettime() instead of SDL_GetTicks()],
+			  [clock_gettime=$enableval],
+			  [clock_gettime=no])
+
+AC_ARG_ENABLE([threads],
+			  [  --enable-threads        use threads for concurrency where appropriate],
+			  [threads=$enableval],
+			  [threads=no])
+
+AC_ARG_ENABLE([gtk],
+			  [  --enable-gtk            enable GTK+ modal dialogs],
+			  [gtk=$enableval],
+			  [gtk=no])
+
+AC_ARG_ENABLE([qt4],
+			  [  --enable-qt4            enable QT modal dialogs],
+			  [qt4=$enableval],
+			  [qt4=no])
+
+
+if test x$debug = xyes
 then
-	prefix="$ac_default_prefix"
+	CFLAGS="$CFLAGS -DDEBUG -ggdb -O0 -Wall -Wno-uninitialized"
+	CXXFLAGS="$CXXFLAGS -DDEBUG -ggdb -O0 -Wall -Wno-uninitialized"
+else
+	CFLAGS="$CFLAGS -DNDEBUG"
+	CXXFLAGS="$CXXFLAGS -DNDEBUG"
 fi
 
-AC_ARG_WITH([assetdir],
-			[AS_HELP_STRING([--with-assetdir=DIR],
-							[real path to game assets (default: $datarootdir/yoink)])],
-			[DATADIR="$withval"],
-			[eval DATADIR="$datarootdir/yoink"])
+if test x$double_precision = xyes
+then
+	AC_DEFINE([USE_DOUBLE_PRECISION], 1,
+			  [Define to 1 if you want to use doubles instead of floats.])
+fi
 
-AC_SUBST([DATADIR])
-AC_DEFINE_UNQUOTED([YOINK_DATADIR], ["$DATADIR"],
-				   [Define to path of game asset directory.])
+if test x$profile = xyes
+then
+	CFLAGS="$CFLAGS -pg"
+	CXXFLAGS="$CXXFLAGS -pg"
+	AC_DEFINE([PROFILING_ENABLED], 1,
+			  [Define to 1 if profiling is built in.])
+fi
 
-CONFIGFILES="\$HOME/.yoinkrc:/etc/yoinkrc"
+if test x$extra_warnings = xyes
+then
+	CFLAGS="$CFLAGS -Wextra -Wno-unused-parameter"
+	CXXFLAGS="$CXXFLAGS -Wextra -Wno-unused-parameter"
+fi
 
-AC_DEFINE_UNQUOTED([YOINK_CONFIGFILES], ["$CONFIGFILES"],
-				   [Define to colon-delimited configuration file paths.])
+if test x$threads = xyes
+then
+	AC_DEFINE([USE_THREADS], 1,
+			  [Define to 1 if you want to use threads when applicable.])
+fi
 
+if test x$gtk = xyes
+then
+	AC_DEFINE([USE_GTK], 1,
+			  [Define to 1 if you want to use GTK+ modal dialogs.])
+elif test x$qt4 = xyes
+then
+	AC_DEFINE([USE_QT4], 1,
+			  [Define to 1 if you want to use QT4 modal dialogs.])
+fi
 
-#
-# Checks for libraries.
-#
 
-AM_PATH_SDL([1.2.10],
-			[CFLAGS="$CFLAGS $SDL_CFLAGS"
-			 CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
-			 LIBS="$LIBS $SDL_LIBS"])
+if test "x$prefix" = xNONE
+then
+	prefix="$ac_default_prefix"
+fi
 
-#BOOST_REQUIRE([1.35])
-#CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
-BOOST_SMART_PTR
-BOOST_STRING_ALGO
-BOOST_BIND
-BOOST_FUNCTION
+if test x$WIN32 = xyes
+then
+	DATADIR="data"
+else
+	eval eval DATADIR="${datadir}/$PACKAGE"
+fi
 
-AC_SEARCH_LIBS([IMG_Load], [SDL_image],,
-			   [AC_MSG_ERROR([libSDL_image is required])])
+AC_SUBST([DATADIR])
+AC_DEFINE_UNQUOTED([YOINK_DATADIR], ["$DATADIR"],
+				   [Define to path of game asset directory.])
 
-AC_SEARCH_LIBS([glBegin], [GL],,
-			   [AC_MSG_ERROR([libGL is required])])
 
-AC_SEARCH_LIBS([gluPerspective], [GLU],,
-			   [AC_MSG_ERROR([libGLU is required])])
+#
+# Split the version number into components.
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-AC_SEARCH_LIBS([clock_gettime], [rt],
-			   [AC_DEFINE([HAVE_CLOCK_GETTIME], 1,
-						  [Define to 1 if you have the 'clock_gettime' function.])])
+VERSION_MAJOR=$(echo $VERSION | cut -d. -f1)
+VERSION_MINOR=$(echo $VERSION | cut -d. -f2)
+VERSION_REVISION=$(echo $VERSION | cut -d. -f3)
 
+AC_DEFINE_UNQUOTED([VERSION_MAJOR], [${VERSION_MAJOR:-0}],
+				   [Define to major version number component.])
 
-#
-# Checks for header files.
-#
+AC_DEFINE_UNQUOTED([VERSION_MINOR], [${VERSION_MINOR:-0}],
+				   [Define to minor version number component.])
 
-AC_HEADER_STDBOOL
-AC_HEADER_STDC
-AC_CHECK_HEADERS([stddef.h stdint.h stdlib.h string.h unistd.h])
+AC_DEFINE_UNQUOTED([VERSION_REVISION], [${VERSION_REVISION:-0}],
+				   [Define to revision version number component.])
+
+if test x$WIN32 = xyes
+then
+	PVERSION="${VERSION_MAJOR:-0}.${VERSION_MINOR:-0}.${VERSION_REVISION:-0}.0"
+	AC_SUBST([PVERSION])
+fi
+
+# 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
@@ -131,35 +207,141 @@ 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])
+
+##### clock_gettime #####
+if test x$clock_gettime = xyes
+then
+	AC_SEARCH_LIBS([clock_gettime], [rt],
+				   [AC_DEFINE([HAVE_CLOCK_GETTIME], 1,
+							  [Define to 1 if you have the 'clock_gettime' function.])])
+fi
+
 
 #
-# Find the data files to install.
+# Checks for build dependencies.
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+echo "checking for dependencies..."
+
+##### boost #####
+website="http://www.boost.org/"
+BOOST_SMART_PTR
+BOOST_STRING_ALGO
+BOOST_BIND
+BOOST_FUNCTION
+
+##### SDL #####
+website="http://www.libsdl.org/"
+PKG_CHECK_MODULES([SDL], [sdl],
+				  [LIBS="$LIBS $SDL_LIBS"
+				   CFLAGS="$CFLAGS $SDL_CFLAGS"
+				   CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"],
+				  [missing=yes
+				   echo "***** Missing SDL ($website) *****"])
+
+##### opengl, glu #####
+website="http://www.mesa3d.org/"
+PKG_CHECK_MODULES([OPENGL], [gl glu],
+				  [LIBS="$LIBS $OPENGL_LIBS"
+				   CFLAGS="$CFLAGS $OPENGL_CFLAGS"
+				   CXXFLAGS="$CXXFLAGS $GLU_CFLAGS"],
+				  [missing=yes
+				   echo "***** Missing OpenGL ($website) *****"])
+
+##### liblua #####
+website="http://www.lua.org/"
+PKG_CHECK_MODULES([LUA], [lua],
+				  [LIBS="$LIBS $LUA_LIBS"
+				   CFLAGS="$CFLAGS $LUA_CFLAGS"
+				   CXXFLAGS="$CXXFLAGS $LUA_CFLAGS"],
+				  [missing=yes
+				   echo "***** Missing liblua ($website) *****"])
+
+##### libpng #####
+website="http://www.libpng.org/pub/png/libpng.html"
+PKG_CHECK_MODULES([PNG], [libpng],
+				  [LIBS="$LIBS $PNG_LIBS"
+				   CFLAGS="$CFLAGS $PNG_CFLAGS"
+				   CXXFLAGS="$CXXFLAGS $PNG_CFLAGS"],
+				  [missing=yes
+				   echo "***** Missing libpng ($website) *****"])
+
+##### openal #####
+website="http://connect.creativelabs.com/openal/"
+PKG_CHECK_MODULES([OPENAL], [openal],
+				  [LIBS="$LIBS $OPENAL_LIBS"
+				   CFLAGS="$CFLAGS $OPENAL_CFLAGS"
+				   CXXFLAGS="$CXXFLAGS $OPENAL_CFLAGS"],
+				  [missing=yes
+				   echo "***** Missing OpenAL ($website) *****"])
+
+##### libvorbis #####
+website="http://www.xiph.org/downloads/"
+PKG_CHECK_MODULES([VORBIS], [vorbisfile],
+				  [LIBS="$LIBS $VORBIS_LIBS"
+				   CFLAGS="$CFLAGS $VORBIS_CFLAGS"
+				   CXXFLAGS="$CXXFLAGS $VORBIS_CFLAGS"],
+				  [missing=yes
+				   echo "***** Missing libvorbisfile ($website) *****"])
+
+##### GTK+ 2.0 #####
+if test x$gtk = xyes
+then
+	website="http://www.gtk.org/"
+	PKG_CHECK_MODULES([GTK], [gtk+-2.0],
+					  [LIBS="$LIBS $GTK_LIBS"
+					   CFLAGS="$CFLAGS $GTK_CFLAGS"
+					   CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"],
+					  [missing=yes
+					   echo "***** Missing GTK+-2.0 ($website) *****"])
+fi
+
+##### QT4 #####
+if test x$qt4 = xyes
+then
+	website="http://qt.nokia.com/"
+	PKG_CHECK_MODULES([QT], [QtGui],
+					  [LIBS="$LIBS $QT_LIBS"
+					   CFLAGS="$CFLAGS $QT_CFLAGS"
+					   CXXFLAGS="$CXXFLAGS $QT_CFLAGS"],
+					  [missing=yes
+					   echo "***** Missing QT ($website) *****"])
+fi
+
+
+if test x$missing = xyes
+then
+	AC_MSG_ERROR([Please resolve the missing dependencies, and try again.])
+fi
+
+
 #
+# Find the game resources to install.
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-DATA_FILES=$(echo $(cd data; \
-					find . -name "*.png" -o -name "*.json" -o -name yoinkrc))
+DATA_FILES=$(echo $(cd data && find . -name "*.lua" \
+								   -o -name "*.ogg" \
+								   -o -name "*.png" \
+								   -o -name "yoinkrc"))
 AC_SUBST([DATA_FILES])
 
 
 #
 # Create the build files.
-#
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 AC_CONFIG_FILES([Makefile
 				 data/Makefile
 				 doc/Makefile
 				 doc/yoink.6
-                 src/Makefile
-				 yajl/Makefile])
+				 src/Makefile])
 
 AC_CONFIG_HEADERS([src/config.h])
 
@@ -168,30 +350,21 @@ AC_OUTPUT
 
 #
 # Print a friendly little message.
-#
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-echo "====================================="
-echo " Configuration complete!"
 echo ""
-
-echo "  Prefix: $prefix"
-echo "    Data: $DATADIR"
+echo " Configuration complete! :-)"
+echo ""
+echo "      Host: $target"
+echo "    Prefix: $prefix"
+echo "      Data: $DATADIR"
+echo ""
+echo "       CXX: $CXX"
+echo "  CXXFLAGS: $(echo $CXXFLAGS)"
+echo "      LIBS: $(echo $LIBS)"
 echo ""
-
-if test x$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 ""