aboutsummaryrefslogtreecommitdiff
path: root/scripts
diff options
context:
space:
mode:
authorGravatar Rob Landley <rob@landley.net>2006-08-09 20:56:23 +0000
committerGravatar Rob Landley <rob@landley.net>2006-08-09 20:56:23 +0000
commit519d7df930d2ac14b7a833c0255a4a5abd5a329b (patch)
treead8d4242826335c7e418648d60d82a55095f11e1 /scripts
parente55a73c7a89d9437bda82d317ee980989a5949db (diff)
downloadbusybox-519d7df930d2ac14b7a833c0255a4a5abd5a329b.tar.gz
busybox-519d7df930d2ac14b7a833c0255a4a5abd5a329b.tar.bz2
Another whack at scripts/individual. Now builds 212 applets.
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/individual85
1 files changed, 68 insertions, 17 deletions
diff --git a/scripts/individual b/scripts/individual
index 35c44e87e..1463e0fc4 100755
--- a/scripts/individual
+++ b/scripts/individual
@@ -1,5 +1,10 @@
#!/bin/sh
+# Compile individual versions of each busybox applet.
+
+if [ $# -eq 0 ]
+then
+
# Clear out the build directory. (Make clean should do this instead of here.)
rm -rf build
@@ -23,30 +28,62 @@ cd archival/libunarchive
make
cd ../..
+# And again
+
+cd coreutils/libcoreutils
+make
+cd ../..
+
+# Sensing a pattern here?
+
+#cd networking/libiproute
+#make
+#cd ../..
+
+fi
+
# About 3/5 of the applets build from one .c file (with the same name as the
# corresponding applet), and all it needs to link against. However, to build
# them all we need more than that.
# Figure out which applets need extra libraries added to their command line.
-function extra_libraries()
+function substithing()
{
- archival="ar bunzip2 unlzma cpio dpkg gunzip rpm2cpio rpm tar uncompress unzip dpkg_deb gzip "
- if [ "${archival/$1 //}" != "${archival}" ]
+ if [ "${1/ $3 //}" != "$1" ]
then
- echo "archival/libunarchive/libunarchive.a"
+ echo $2
fi
+}
+
+function extra_libraries()
+{
+ # gzip needs gunzip.c (when gunzip is enabled, anyway).
+ substithing " gzip " "archival/gunzip.c archival/uncompress.c" "$1"
+
+ # init needs init_shared.c
+ substithing " init " "init/init_shared.c" "$1"
+
+ # ifconfig needs interface.c
+ substithing " ifconfig " "networking/interface.c" "$1"
+
+ # Applets that need libunarchive.a
+ substithing " ar bunzip2 unlzma cpio dpkg gunzip rpm2cpio rpm tar uncompress unzip dpkg_deb gzip " "archival/libunarchive/libunarchive.a" "$1"
+
+ # Applets that need libcoreutils.a
+ substithing " cp mv " "coreutils/libcoreutils/libcoreutils.a" "$1"
+
+ # Applets that need libiproute.a
+ substithing " ip " "networking/libiproute/libiproute.a" "$1"
# What needs -libm?
+ substithing " awk dc " "-lm" "$1"
- libm="awk dc "
- if [ "${libm/$1 //}" != "${libm}" ]
- then
- echo "-lm"
- fi
+ # What needs -lcrypt?
+ substithing " httpd vlock " "-lcrypt" "$1"
}
-# Query applets.h to figure out which need something funky
+# Query applets.h to figure out which applets need special treatment
strange_names=`sed -rn -e 's/\#.*//' -e 's/.*APPLET_NOUSAGE\(([^,]*),([^,]*),.*/\1 \2/p' -e 's/.*APPLET_ODDNAME\(([^,]*),([^,]*),.*, *([^)]*).*/\1 \2@\3/p' include/applets.h`
@@ -59,7 +96,7 @@ function bonkname()
APPFILT="${2/@*/}"
if [ "${APPFILT}" == "$2" ]
then
- HELPNAME='"nousage\n"'
+ HELPNAME='"nousage\n"' # These should be _fixed_.
else
HELPNAME="${2/*@/}"_full_usage
fi
@@ -70,14 +107,17 @@ function bonkname()
#echo APPLET=${APPLET} APPFILT=${APPFILT} HELPNAME=${HELPNAME} 2=${2}
}
-for APPLET in `sed 's .*/ ' busybox.links`
-do
- export APPLET
+# Iterate through every name in busybox.links
+
+function buildit ()
+{
+ export APPLET="$1"
export APPFILT=${APPLET}
export HELPNAME=${APPLET}_full_usage
+
bonkname $strange_names
- j=`find . -name "${APPFILT}.c"`
+ j=`find archival console-tools coreutils debianutils editors findutils init loginutils miscutils modutils networking procps shell sysklogd util-linux -name "${APPFILT}.c"`
if [ -z "$j" ]
then
echo no file for $APPLET
@@ -86,13 +126,24 @@ do
gcc -Os -o build/$APPLET applets/individual.c $j \
`extra_libraries $APPFILT` libbb/libbb.a -Iinclude \
-DBUILD_INDIVIDUAL \
- "-Drun_applet_by_name(...)" "-Dfind_applet_by_name(...) 0" \
+ '-Drun_applet_by_name(...)' '-Dfind_applet_by_name(...)=0' \
-DAPPLET_main=${APPFILT}_main -DAPPLET_full_usage=${HELPNAME}
if [ $? -ne 0 ];
then
echo "Failed $APPLET"
fi
fi
-done
+}
+
+if [ $# -eq 0 ]
+then
+ for APPLET in `sed 's .*/ ' busybox.links`
+ do
+ buildit "$APPLET"
+ done
+else
+ buildit "$1"
+fi
+
strip build/*