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authorErik Andersen2000-04-06 00:10:39 +0000
committerErik Andersen2000-04-06 00:10:39 +0000
commite9fee653dcceacb65b965f77dc20437cd862d976 (patch)
tree452da337a26872bcb08b52b1a02bdd772de8bfaf /applets/busybox.mkll
parentd4bc1fcad8b0f9f4ce423c60c9563e8224651a26 (diff)
downloadbusybox-e9fee653dcceacb65b965f77dc20437cd862d976.zip
busybox-e9fee653dcceacb65b965f77dc20437cd862d976.tar.gz
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
Diffstat (limited to 'applets/busybox.mkll')
-rwxr-xr-xapplets/busybox.mkll2
1 files changed, 1 insertions, 1 deletions
diff --git a/applets/busybox.mkll b/applets/busybox.mkll
index 90f28e8..fba0c8c 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`