X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=configure.ac;h=a05e8236a4bc2301b40a19d1249420b10cc1e733;hp=d3d55aedbf694a237b489e60647be74a316a568b;hb=14df8308778d04b49582a29d7a2866c7dbb9ccf9;hpb=58c1f9a499d3bb80ea2869b29c714f61e656d48d

diff --git a/configure.ac b/configure.ac
index d3d55ae..a05e823 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,105 +4,84 @@
 # Process this file with autoconf to produce a configure script.
 #
 
-AC_PREREQ([2.60])
+AC_PREREQ(2.61)
 
-AC_INIT([Yoink], [0.1], [chaz@dogcows.com], [yoink])
+AC_INIT([Yoink],[0.1],[chaz@dogcows.com],[yoink])
 
 AC_CANONICAL_TARGET
 
 AC_CONFIG_SRCDIR([src/version.c])
 AC_CONFIG_MACRO_DIR([m4])
 
-AM_INIT_AUTOMAKE
+AM_INIT_AUTOMAKE([dist-bzip2 no-dist-gzip])
 
 
 #
-# Checks for programs.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-AC_PROG_CXX
-AC_PROG_CC
-AC_PROG_CPP
-AC_PROG_INSTALL
-AC_PROG_RANLIB
-AM_PROG_CC_C_O
-
-PKG_PROG_PKG_CONFIG
-
-AC_PATH_PROGS([DOXYGEN], [doxygen])
-AC_SUBST(DOXYGEN)
-
+# Determine the target platform.
 #
-# 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"
-	;;
+	*mingw32*)       WIN32=yes ;;
+	*-apple-darwin*) MACOSX=yes ;;
+	*netbsd*)        NETBSD=yes ;;
 esac
 
-AM_CONDITIONAL([WIN32], test "$WIN32" = "yes")
+AM_CONDITIONAL([WIN32], [test x$WIN32 = xyes])
+AM_CONDITIONAL([MACOSX], [test x$MACOSX = xyes])
+AM_CONDITIONAL([NETBSD], [test x$NETBSD = xyes])
 
 
 #
 # Checks for configuration arguments.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
 
 AC_ARG_ENABLE([debug],
-			  [  --enable-debug          include debugging symbols and features],
+			  [AS_HELP_STRING([--enable-debug],
+							  [include debugging symbols and code paths])],
 			  [debug=$enableval],
 			  [debug=no])
 
 AC_ARG_ENABLE([double-precision],
-			  [  --enable-double-precision      use doubles instead of floats],
+			  [AS_HELP_STRING([--enable-double-precision],
+							  [use doubles instead of floats])],
 			  [double_precision=$enableval],
 			  [double_precision=no])
 
 AC_ARG_ENABLE([profile],
-			  [  --enable-profile        make a binary with code profiling instructions],
+			  [AS_HELP_STRING([--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],
+			  [AS_HELP_STRING([--enable-extra-warnings],
+							  [make the gcc compiler give more warnings])],
 			  [extra_warnings=$enableval],
 			  [extra_warnings=no])
 
+AC_ARG_ENABLE([link-sh],
+			  [AS_HELP_STRING([--enable-link-sh],
+							  [give the executable fewer direct dependencies])],
+			  [link_sh=$enableval],
+			  [link_sh=no])
+
 AC_ARG_ENABLE([clock_gettime],
-			  [  --enable-clock_gettime  use clock_gettime() instead of SDL_GetTicks()],
+			  [AS_HELP_STRING([--enable-clock_gettime],
+							  [use clock_gettime() instead of SDL_GetTicks()])],
 			  [clock_gettime=$enableval],
 			  [clock_gettime=no])
 
 AC_ARG_ENABLE([threads],
-			  [  --enable-threads        use threads for concurrency where appropriate],
+			  [AS_HELP_STRING([--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])
+AC_ARG_WITH([gui-toolkit],
+			[AS_HELP_STRING([--with-gui-toolkit=ARG],
+							[possible values: none (default), gtk, qt4])],
+			[gui_toolkit=$withval],
+			[gui_toolkit=none])
 
 
 if test x$debug = xyes
@@ -134,17 +113,19 @@ then
 	CXXFLAGS="$CXXFLAGS -Wextra -Wno-unused-parameter"
 fi
 
+AM_CONDITIONAL([LINK_SH], [test x$link_sh = xyes])
+
 if test x$threads = xyes
 then
 	AC_DEFINE([USE_THREADS], 1,
 			  [Define to 1 if you want to use threads when applicable.])
 fi
 
-if test x$gtk = xyes
+if test x$gui_toolkit = xgtk
 then
 	AC_DEFINE([USE_GTK], 1,
 			  [Define to 1 if you want to use GTK+ modal dialogs.])
-elif test x$qt4 = xyes
+elif test x$gui_toolkit = xqt4
 then
 	AC_DEFINE([USE_QT4], 1,
 			  [Define to 1 if you want to use QT4 modal dialogs.])
@@ -165,77 +146,69 @@ fi
 
 AC_SUBST([DATADIR])
 AC_DEFINE_UNQUOTED([YOINK_DATADIR], ["$DATADIR"],
-				   [Define to path of game asset directory.])
-
-
-#
-# Split the version number into components.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+				   [Define to the path of the game asset directory.])
 
-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.])
+####
+AC_MSG_NOTICE([Checks for programs.])
+####
 
-AC_DEFINE_UNQUOTED([VERSION_MINOR], [${VERSION_MINOR:-0}],
-				   [Define to minor version number component.])
+AC_PROG_CXX
+AC_PROG_CC
+AC_PROG_INSTALL
+AC_PROG_RANLIB
+AM_PROG_CC_C_O
 
-AC_DEFINE_UNQUOTED([VERSION_REVISION], [${VERSION_REVISION:-0}],
-				   [Define to revision version number component.])
+PKG_PROG_PKG_CONFIG
 
-if test x$WIN32 = xyes
+AC_PATH_PROGS([CUT], [cut])
+if test x$CUT = x
 then
-	PVERSION="${VERSION_MAJOR:-0}.${VERSION_MINOR:-0}.${VERSION_REVISION:-0}.0"
-	AC_SUBST([PVERSION])
+	AC_MSG_ERROR([The cut program is required.])
 fi
 
-# these are used in src/yoink.rc
-
-
-#
-# Checks for system functions/headers and compiler characteristics.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-AC_C_STRINGIZE
-AC_C_INLINE
-
-AC_TYPE_UINT8_T
-AC_TYPE_UINT16_T
-AC_TYPE_UINT32_T
-AC_TYPE_SIZE_T
-AC_TYPE_SSIZE_T
-
-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$clock_gettime = xyes
+AC_PATH_PROGS([FIND], [find])
+if test x$FIND = x
 then
-	AC_SEARCH_LIBS([clock_gettime], [rt],
-				   [AC_DEFINE([HAVE_CLOCK_GETTIME], 1,
-							  [Define to 1 if you have the 'clock_gettime' function.])])
+	AC_MSG_ERROR([The find program is required.])
 fi
 
+if test x$WIN32 = xyes
+then
+	AC_PATH_PROGS([WINDRES],
+				   [windres $host_alias-windres $host_os-windres])
+	if test x$WINDRES = x
+	then
+		AC_MSG_ERROR([The windres program is required.])
+	fi
+
+	AC_PATH_PROGS([ZIP], [zip])
+	if test x$ZIP = x
+	then
+		AC_MSG_WARN([The zip program is needed to build a portable package.])
+	fi
+
+	AC_PATH_PROGS([MAKENSIS], [makensis])
+	if test x$MAKENSIS = x
+	then
+		AC_MSG_WARN([The makensis program is needed to build an installer.])
+	fi
+
+	AC_PATH_PROGS([GROFF], [groff])
+	if test x$GROFF = x
+	then
+		AC_MSG_WARN([The groff program is needed to create the manual page.])
+	fi
+elif test x$NETBSD = xyes
+then
+	AC_PATH_PROGS([PKGLINT], [pkglint])
+fi
 
-#
-# Checks for build dependencies.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+AM_CONDITIONAL([HAVE_MAKENSIS], [test x$MAKENSIS != x])
 
-echo "checking for dependencies..."
-
-##### boost #####
-website="http://www.boost.org/"
-BOOST_SMART_PTR
-BOOST_STRING_ALGO
-BOOST_BIND
-BOOST_FUNCTION
+####
+AC_MSG_NOTICE([Checks for libraries.])
+####
 
 ##### SDL #####
 website="http://www.libsdl.org/"
@@ -244,25 +217,16 @@ PKG_CHECK_MODULES([SDL], [sdl],
 				   CFLAGS="$CFLAGS $SDL_CFLAGS"
 				   CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"],
 				  [missing=yes
-				   echo "***** Missing SDL ($website) *****"])
+				   AC_MSG_WARN([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 $LUA_CFLAGS"],
+				   CXXFLAGS="$CXXFLAGS $OPENGL_CFLAGS"],
 				  [missing=yes
-				   echo "***** Missing liblua ($website) *****"])
+				   AC_MSG_WARN([Missing OpenGL ($website)])])
 
 ##### libpng #####
 website="http://www.libpng.org/pub/png/libpng.html"
@@ -271,7 +235,7 @@ PKG_CHECK_MODULES([PNG], [libpng],
 				   CFLAGS="$CFLAGS $PNG_CFLAGS"
 				   CXXFLAGS="$CXXFLAGS $PNG_CFLAGS"],
 				  [missing=yes
-				   echo "***** Missing libpng ($website) *****"])
+				   AC_MSG_WARN([Missing libpng ($website)])])
 
 ##### openal #####
 website="http://connect.creativelabs.com/openal/"
@@ -280,7 +244,7 @@ PKG_CHECK_MODULES([OPENAL], [openal],
 				   CFLAGS="$CFLAGS $OPENAL_CFLAGS"
 				   CXXFLAGS="$CXXFLAGS $OPENAL_CFLAGS"],
 				  [missing=yes
-				   echo "***** Missing OpenAL ($website) *****"])
+				   AC_MSG_WARN([Missing OpenAL ($website)])])
 
 ##### libvorbis #####
 website="http://www.xiph.org/downloads/"
@@ -289,10 +253,19 @@ PKG_CHECK_MODULES([VORBIS], [vorbisfile],
 				   CFLAGS="$CFLAGS $VORBIS_CFLAGS"
 				   CXXFLAGS="$CXXFLAGS $VORBIS_CFLAGS"],
 				  [missing=yes
-				   echo "***** Missing libvorbisfile ($website) *****"])
+				   AC_MSG_WARN([Missing libvorbisfile ($website)])])
+
+##### liblua #####
+website="http://www.lua.org/"
+PKG_CHECK_MODULES([LUA], [lua],
+				  [LIBS="$LIBS $LUA_LIBS"
+				   CFLAGS="$CFLAGS $LUA_CFLAGS"
+				   CXXFLAGS="$CXXFLAGS $LUA_CFLAGS"],
+				  [missing=yes
+				   AC_MSG_WARN([Missing liblua ($website)])])
 
 ##### GTK+ 2.0 #####
-if test x$gtk = xyes
+if test x$gui_toolkit = xgtk
 then
 	website="http://www.gtk.org/"
 	PKG_CHECK_MODULES([GTK], [gtk+-2.0],
@@ -300,31 +273,86 @@ then
 					   CFLAGS="$CFLAGS $GTK_CFLAGS"
 					   CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"],
 					  [missing=yes
-					   echo "***** Missing GTK+-2.0 ($website) *****"])
+					   AC_MSG_WARN([Missing GTK+-2.0 ($website)])])
 fi
 
 ##### QT4 #####
-if test x$qt4 = xyes
+if test x$gui_toolkit = xqt4
 then
 	website="http://qt.nokia.com/"
-	PKG_CHECK_MODULES([QT], [QtGui],
-					  [LIBS="$LIBS $QT_LIBS"
-					   CFLAGS="$CFLAGS $QT_CFLAGS"
-					   CXXFLAGS="$CXXFLAGS $QT_CFLAGS"],
+	PKG_CHECK_MODULES([QT4], [QtGui],
+					  [LIBS="$LIBS $QT4_LIBS"
+					   CFLAGS="$CFLAGS $QT4_CFLAGS"
+					   CXXFLAGS="$CXXFLAGS $QT4_CFLAGS"],
 					  [missing=yes
-					   echo "***** Missing QT ($website) *****"])
+					   AC_MSG_WARN([Missing QT4 ($website)])])
 fi
 
+if test x$missing = xyes
+then
+	AC_MSG_ERROR([You are missing some required libraries.])
+fi
+
+
+####
+AC_MSG_NOTICE([Checks for header files.])
+####
+
+AC_HEADER_STDBOOL
+AC_HEADER_STDC
+AC_CHECK_HEADERS([stddef.h stdint.h stdlib.h string.h unistd.h])
+
+BOOST_SMART_PTR
+BOOST_STRING_ALGO
+BOOST_BIND
+BOOST_FUNCTION
+
+
+####
+AC_MSG_NOTICE([Checks for types.])
+####
 
-if test x$missing == xyes
+AC_TYPE_UINT8_T
+AC_TYPE_UINT16_T
+AC_TYPE_UINT32_T
+AC_TYPE_SIZE_T
+AC_TYPE_SSIZE_T
+
+
+####
+AC_MSG_NOTICE([Checks for compiler characteristics.])
+####
+
+AC_C_STRINGIZE
+AC_C_INLINE
+
+
+####
+AC_MSG_NOTICE([Checks for library functions.])
+####
+
+AC_FUNC_ERROR_AT_LINE
+AC_FUNC_STRTOD
+AC_CHECK_FUNCS([nanosleep strchr strcspn strrchr strstr])
+
+if test x$clock_gettime = xyes
 then
-	AC_MSG_ERROR([Please resolve the missing dependencies, and try again.])
+	AC_SEARCH_LIBS([clock_gettime], [rt],
+				   [clock_gettime=yes],
+				   [clock_gettime=no])
+	if test x$clock_gettime = xyes
+	then
+		AC_DEFINE([HAVE_CLOCK_GETTIME], 1,
+				  [Define to 1 if you have the 'clock_gettime' function.])
+	else
+		AC_MSG_WARN([Falling back to SDL_GetTicks().])
+	fi
 fi
 
 
 #
 # Find the game resources to install.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
 
 DATA_FILES=$(echo $(cd data && find . -name "*.lua" \
 								   -o -name "*.ogg" \
@@ -333,13 +361,40 @@ DATA_FILES=$(echo $(cd data && find . -name "*.lua" \
 AC_SUBST([DATA_FILES])
 
 
+#
+# Split the version number into components.
+# These definitions are used in the win32 resource file, src/yoink.rc.
+#
+
+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.])
+
+AC_DEFINE_UNQUOTED([VERSION_MINOR], [${VERSION_MINOR:-0}],
+				   [Define to minor version number component.])
+
+AC_DEFINE_UNQUOTED([VERSION_REVISION], [${VERSION_REVISION:-0}],
+				   [Define to revision version number component.])
+
+PVERSION="${VERSION_MAJOR:-0}.${VERSION_MINOR:-0}.${VERSION_REVISION:-0}.0"
+AC_SUBST([PVERSION])
+
+if githead=$(git log -n1 --date=short --pretty=format:"%h (%ad)")
+then
+	AC_DEFINE_UNQUOTED([YOINK_GITHEAD], ["$githead"],
+					   [Define to the git commit currently checked out.])
+fi
+
+
 #
 # Create the build files.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
 
 AC_CONFIG_FILES([Makefile
 				 data/Makefile
-				 doc/Makefile
 				 doc/yoink.6
 				 src/Makefile])
 
@@ -350,7 +405,7 @@ AC_OUTPUT
 
 #
 # Print a friendly little message.
-#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
 
 echo ""
 echo " Configuration complete! :-)"