EXTRA_LDFLAGS are the linker flags and libraries needed to build SDL.
SDL_LIBS are the linker flags and libraries needed to build SDL applications.
SDL_STATIC_LIBS is set to SDL_LIBS by default.
--- a/configure.in Fri Mar 17 19:54:39 2006 +0000
+++ b/configure.in Sat Mar 18 18:41:59 2006 +0000
@@ -2306,8 +2306,6 @@
fi
have_timers=yes
fi
- # Now set libraries needed in sdl-config
- SYSTEM_LIBS="$EXTRA_LDFLAGS"
;;
*-riscos)
ARCH=riscos
@@ -2401,31 +2399,16 @@
fi
case "$ARCH" in
- openbsd | netbsd | bsdi)
- SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
- ;;
- qnx)
- SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
- ;;
macosx)
- SHARED_SYSTEM_LIBS=""
if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
- SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework Cocoa"
+ SDL_LIBS="$SDL_LIBS -framework Cocoa"
fi
if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
- SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework Carbon"
+ SDL_LIBS="$SDL_LIBS -framework Carbon"
fi
if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
- SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework OpenGL"
+ SDL_LIBS="$SDL_LIBS -framework OpenGL"
fi
- ;;
- *)
- SHARED_SYSTEM_LIBS=""
- ;;
-esac
-
-case "$ARCH" in
- macosx)
# Evil hack to allow static linking on Mac OS X
SDL_STATIC_LIBS="\${exec_prefix}/lib/libSDLmain.a \${exec_prefix}/lib/libSDL.a"
;;
@@ -2434,8 +2417,6 @@
;;
esac
-STATIC_SYSTEM_LIBS="$SYSTEM_LIBS"
-
dnl Expand the cflags and libraries needed by apps using SDL
AC_SUBST(SDL_CFLAGS)
AC_SUBST(SDL_LIBS)
@@ -2460,11 +2441,6 @@
AC_SUBST(ENABLE_STATIC_TRUE)
AC_SUBST(ENABLE_STATIC_FALSE)
-dnl Expand the libraries needed for static and dynamic linking
-AC_SUBST(STATIC_SYSTEM_LIBS)
-AC_SUBST(SHARED_SYSTEM_LIBS)
-AC_SUBST(SYSTEM_LIBS)
-
dnl Expand the sources and objects needed to build the library
AC_SUBST(ac_aux_dir)
AC_SUBST(INCLUDE)
--- a/sdl-config.in Fri Mar 17 19:54:39 2006 +0000
+++ b/sdl-config.in Sat Mar 18 18:41:59 2006 +0000
@@ -42,13 +42,11 @@
echo -I@includedir@/SDL @SDL_CFLAGS@
;;
@ENABLE_SHARED_TRUE@ --libs)
-@ENABLE_SHARED_TRUE@ libdirs="-L@libdir@ @SDL_RLD_FLAGS@"
-@ENABLE_SHARED_TRUE@ echo $libdirs @SDL_LIBS@ @SHARED_SYSTEM_LIBS@
+@ENABLE_SHARED_TRUE@ echo -L@libdir@ @SDL_RLD_FLAGS@ @SDL_LIBS@
@ENABLE_SHARED_TRUE@ ;;
@ENABLE_STATIC_TRUE@@ENABLE_SHARED_TRUE@ --static-libs)
@ENABLE_STATIC_TRUE@@ENABLE_SHARED_FALSE@ --libs|--static-libs)
-@ENABLE_STATIC_TRUE@ libdirs="-L@libdir@ @SDL_RLD_FLAGS@"
-@ENABLE_STATIC_TRUE@ echo $libdirs @SDL_STATIC_LIBS@ @STATIC_SYSTEM_LIBS@
+@ENABLE_STATIC_TRUE@ echo -L@libdir@ @SDL_RLD_FLAGS@ @SDL_STATIC_LIBS@
@ENABLE_STATIC_TRUE@ ;;
*)
echo "${usage}" 1>&2