Use gcc -E instead of cpp to enhance portability for brain

damaged platforms (i.e. OpenLinux) that do not have cpp in
the default path but instead hide it under /usr/lib/...
 -Erik

2 files changed, 2 insertions, 2 deletions

diff --git a/applets/busybox.mkll b/applets/busybox.mkll
index 90f28e8b7..fba0c8c81 100755
--- a/applets/busybox.mkll
+++ b/applets/busybox.mkll
@@ -5,7 +5,7 @@ DF="busybox.def.h"
 MF="busybox.c"
 
 #LIST="$(sed -n '/^#define/{s/^#define BB_FEATURE_.*//g;s/^#define //p;}' $DF)"
-LIST="$(cpp $DF -dM | sed -n -e '/^.*BB_FEATURE.*$/d;s/^#define.*\<BB_\(.*\)\>/\1/gp;' | sort)"
+LIST="$(gcc -E -dM $DF | sed -n -e '/^.*BB_FEATURE.*$/d;s/^#define.*\<BB_\(.*\)\>/\1/gp;' | sort)"
 
 for def in ${LIST}; do
         i=`sed -n '/^#ifdef \<'$def'\>.*/,/^#endif/{ s/.*\"\(.*\)\".*\(_BB_DIR_[A-Z_]*\).*$/\2\/\1/gp; }' $MF`
diff --git a/applets/busybox.sh b/applets/busybox.sh
index c4e241f84..5dd6e1c3d 100755
--- a/applets/busybox.sh
+++ b/applets/busybox.sh
@@ -3,7 +3,7 @@
 # I added in the extra "ls" so only source files that
 # actually exist will show up in the compile list.
 ls -1 ` \
-    cpp busybox.def.h -dM | \
+    gcc -E -dM busybox.def.h | \
     sed -n -e '/^.*BB_FEATURE.*$/d;s/^#define.*\<BB_\(.*\)\>/\1.c/gp;' \
     | tr [:upper:] [:lower:] | sort
 ` 2>/dev/null | sed -e 's/\.c$/\.o/g'