X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=configure.ac;h=fa996164497112097c86a85f632056a99f660e60;hp=b52ea766b8a675162909a7165ac215d94e40f2ac;hb=ed5fcf5f1357fc42749408f705e9ec55531ff006;hpb=be9ebc1104574e5e81e19c5caba0c23b54df826d

diff --git a/configure.ac b/configure.ac
index b52ea76..fa99616 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,7 +18,7 @@ AM_INIT_AUTOMAKE
 
 #
 # Checks for programs.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 AC_PROG_CXX
 AC_PROG_CC
@@ -34,7 +34,7 @@ AC_SUBST(DOXYGEN)
 
 #
 # Configure platform-specific stuff.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 case "${host}" in
 	*mingw32*)
@@ -62,7 +62,7 @@ AM_CONDITIONAL([WIN32], test "$WIN32" = "yes")
 
 #
 # Checks for configuration arguments.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 AC_ARG_ENABLE([debug],
 			  [  --enable-debug          include debugging symbols and features],
@@ -165,7 +165,7 @@ AC_DEFINE_UNQUOTED([YOINK_DATADIR], ["$DATADIR"],
 
 #
 # Split the version number into components.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 VERSION_MAJOR=$(echo $VERSION | cut -d. -f1)
 VERSION_MINOR=$(echo $VERSION | cut -d. -f2)
@@ -191,7 +191,7 @@ fi
 
 #
 # Checks for system functions/headers and compiler characteristics.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 AC_C_STRINGIZE
 AC_C_INLINE
@@ -210,10 +210,15 @@ AC_HEADER_STDBOOL
 AC_HEADER_STDC
 AC_CHECK_HEADERS([stddef.h stdint.h stdlib.h string.h unistd.h])
 
+##### clock_gettime #####
+AC_SEARCH_LIBS([clock_gettime], [rt],
+			   [AC_DEFINE([HAVE_CLOCK_GETTIME], 1,
+						  [Define to 1 if you have the 'clock_gettime' function.])])
+
 
 #
 # Checks for build dependencies.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 ##### boost #####
 website="http://www.boost.org/"
@@ -237,7 +242,7 @@ AC_CHECK_HEADERS([GL/gl.h GL/glu.h],,
 if test x$WIN32 = xyes
 then
 # autoconf library search macro doesn't find opengl32 on windows because it uses
-# different name hashing, but it links fine; assume it's there
+# different name hashing or something, but it links fine; assume it's there
 	LIBS="$LIBS -lglu32 -lopengl32"
 else
 	AC_SEARCH_LIBS([glEnable], [GL MesaGL],,
@@ -257,36 +262,36 @@ AC_SEARCH_LIBS([alEnable], [openal OpenAL32],,
 			   [missing=yes
 				echo "***** Missing libopenal ($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"
-AC_CHECK_HEADERS([png.h],,
-				 [missing=yes
-				  echo "***** Missing libpng header ($website) *****"])
-AC_SEARCH_LIBS([png_sig_cmp], [png],,
-			   [missing=yes
-				echo "***** Missing libpng ($website) *****"])
+PKG_CHECK_MODULES([PNG], [libpng],
+				  [LIBS="$LIBS $PNG_LIBS"
+				   CFLAGS="$CFLAGS $PNG_CFLAGS"
+				   CXXFLAGS="$CXXFLAGS $PNG_CFLAGS"],
+				  [missing=yes
+				   echo "***** Missing libpng ($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) *****"])
-
-##### liblua #####
-website="http://www.lua.org/"
-AC_CHECK_HEADERS([lua.h],,
-				 [missing=yes
-				  echo "***** Missing lua headers ($website) *****"])
-AC_SEARCH_LIBS([lua_load], [lua],,
-			   [missing=yes
-				echo "***** Missing liblua ($website) *****"])
-
+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$gtk = xyes
 then
-	##### GTK+ 2.0 #####
 	website="http://www.gtk.org/"
 	PKG_CHECK_MODULES([GTK], [gtk+-2.0],
 					  [LIBS="$LIBS $GTK_LIBS"
@@ -296,9 +301,9 @@ then
 					   echo "***** Missing GTK+-2.0 ($website) *****"])
 fi
 
+##### QT4 #####
 if test x$qt4 = xyes
 then
-	##### QT4 #####
 	website="http://qt.nokia.com/"
 	PKG_CHECK_MODULES([QT], [QtGui],
 					  [LIBS="$LIBS $QT_LIBS"
@@ -308,21 +313,16 @@ then
 					   echo "***** Missing QT ($website) *****"])
 fi
 
-##### 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_WARN([You may be missing some dependencies--see messages above.])
+	AC_MSG_WARN([It looks like you're missing some dependencies--building may fail.])
 fi
 
 
 #
 # Find the game resources to install.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 DATA_FILES=$(echo $(cd data && find . -name "*.lua" \
 								   -o -name "*.ogg" \
@@ -333,7 +333,7 @@ AC_SUBST([DATA_FILES])
 
 #
 # Create the build files.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 AC_CONFIG_FILES([Makefile
 				 data/Makefile
@@ -354,7 +354,7 @@ AC_OUTPUT
 
 #
 # Print a friendly little message.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 echo ""
 echo " Configuration complete! :-)"