1.1 --- a/configure.ac	Thu Mar 21 19:38:57 2013 +0000
     1.2 +++ b/configure.ac	Thu Mar 21 20:35:16 2013 +0000
     1.3 @@ -20,12 +20,22 @@
     1.4  
     1.5  AC_ARG_ENABLE(c-core,
     1.6    AC_HELP_STRING([--enable-c-core],[enable C core (default is no on x86 targets)]),
     1.7 -  [VBA_USE_C_CORE=$enableval])
     1.8 +                 [VBA_USE_C_CORE=$enableval])
     1.9  
    1.10  AS_CASE([$VBA_USE_C_CORE],
    1.11          [yes], [AM_CXXFLAGS="$AM_CXXFLAGS -DC_CORE"],
    1.12  	[no],  [])
    1.13  
    1.14 +AC_ARG_ENABLE(profiling,
    1.15 +  AC_HELP_STRING([--enable-profiling],[enable profiling (default is yes)]),
    1.16 +  , enable_profiling=yes)
    1.17 +
    1.18 +AS_CASE([$enable_profiling],
    1.19 +        [yes], [AM_CXXFLAGS="$AM_CXXFLAGS -DPROFILING" 
    1.20 +	        VBA_SRC_EXTRA="$VBA_SRC_EXTRA prof" 
    1.21 +                VBA_LIBS="$VBA_LIBS ../prof/libprof.a"],
    1.22 +        [no],  [])
    1.23 +
    1.24  # Checks for programs.
    1.25  AC_PROG_CXX
    1.26  AC_PROG_CC
    1.27 @@ -36,7 +46,6 @@
    1.28  AC_PROG_MKDIR_P
    1.29  AC_PATH_PROG(NASM, nasm)
    1.30  
    1.31 -
    1.32  # Checks for libraries.
    1.33  AC_CHECK_LIB(z, gzopen,
    1.34    , AC_MSG_ERROR([*** Cannot compile without zlib.]))
    1.35 @@ -98,6 +107,9 @@
    1.36  		 src/sdl/Makefile])
    1.37  
    1.38  AC_SUBST([AM_CXXFLAGS])
    1.39 +AC_SUBST([VBA_SRC_EXTRA])
    1.40 +AC_SUBST([VBA_LIBS])
    1.41 +
    1.42  
    1.43  AC_OUTPUT
    1.44  
    1.45 @@ -105,6 +117,8 @@
    1.46  echo "********   RLM   ****************"
    1.47  echo "target= $target"
    1.48  echo "VBA_USE_C_CORE= $VBA_USE_C_CORE"
    1.49 -echo "VBA_USE_MMX= $VBA_USE_MMX"
    1.50  echo "AM_CXXFLAGS= $AM_CXXFLAGS"
    1.51  echo "enable_c_core= $enable_c_core"
    1.52 +echo "enable_profiling= $enable_profiling"
    1.53 +echo "VBA_SRC_EXTRA= $VBA_SRC_EXTRA"
    1.54 +echo "VBA_LIBS= $VBA_LIBS"