1.1 --- a/config/config.mk	Mon Oct 27 18:42:26 2008 +0000
     1.2 +++ b/config/config.mk	Mon Jan 26 18:36:02 2009 +0000
     1.3 @@ -84,11 +84,11 @@
     1.4  	  echo "";                                                          \
     1.5  	  for entry in $(5); do                                             \
     1.6  	    file="$(4)/$${entry}.in";                                       \
     1.7 -	    _entry=$$(echo "$${entry}" |sed -r -s -e 's/[-.+]/_/g;');       \
     1.8 +	    _entry=$$(echo "$${entry}" |$(sed) -r -s -e 's/[-.+]/_/g;');       \
     1.9  	    echo "config $(3)_$${_entry}";                                  \
    1.10  	    echo "    bool";                                                \
    1.11  	    printf "    prompt \"$${entry}";                                \
    1.12 -	    if grep -E '^# +EXPERIMENTAL$$' $${file} >/dev/null 2>&1; then  \
    1.13 +	    if $(grep) -E '^# +EXPERIMENTAL$$' $${file} >/dev/null 2>&1; then  \
    1.14  	      echo " (EXPERIMENTAL)\"";                                     \
    1.15  	      echo "    depends on EXPERIMENTAL";                           \
    1.16  	    else                                                            \
    1.17 @@ -99,7 +99,7 @@
    1.18  	  echo "endchoice";                                                 \
    1.19  	  for entry in $(5); do                                             \
    1.20  	    file="$(4)/$${entry}.in";                                       \
    1.21 -	    _entry=$$(echo "$${entry}" |sed -r -s -e 's/[-.+]/_/g;');       \
    1.22 +	    _entry=$$(echo "$${entry}" |$(sed) -r -s -e 's/[-.+]/_/g;');       \
    1.23  	    echo "";                                                        \
    1.24  	    echo "if $(3)_$${_entry}";                                      \
    1.25  	    echo "config $(3)";                                             \
    1.26 @@ -127,11 +127,11 @@
    1.27  	  echo "";                                                          \
    1.28  	  for entry in $(5); do                                             \
    1.29  	    file="$(4)/$${entry}.in";                                       \
    1.30 -	    _entry=$$(echo "$${entry}" |sed -r -s -e 's/[-.+]/_/g;');       \
    1.31 +	    _entry=$$(echo "$${entry}" |$(sed) -r -s -e 's/[-.+]/_/g;');       \
    1.32  	    echo "menuconfig $(3)_$${_entry}";                              \
    1.33  	    echo "    bool";                                                \
    1.34  	    printf "    prompt \"$${entry}";                                \
    1.35 -	    if grep -E '^# +EXPERIMENTAL$$' $${file} >/dev/null 2>&1; then  \
    1.36 +	    if $(grep) -E '^# +EXPERIMENTAL$$' $${file} >/dev/null 2>&1; then  \
    1.37  	      echo " (EXPERIMENTAL)\"";                                     \
    1.38  	      echo "    depends on EXPERIMENTAL";                           \
    1.39  	    else                                                            \