case $CONFIG in '') if test -f config.sh; then TOP=.; elif test -f ../config.sh; then TOP=..; elif test -f ../../config.sh; then TOP=../..; elif test -f ../../../config.sh; then TOP=../../..; elif test -f ../../../../config.sh; then TOP=../../../..; else echo "Can't find config.sh."; exit 1 fi . $TOP/config.sh ;; esac : This forces SH files to create target in same directory as SH file. : This is so that make depend always knows where to find SH derivatives. case "$0" in */*) cd `expr X$0 : 'X\(.*\)/'` ;; esac echo "Extracting makedepend (with variable substitutions)" rm -f makedepend $spitshell >makedepend <<'!NO!SUBS!' # makedepend.SH # export PATH || (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh \$0; kill \$\$) case $CONFIG in '') if test -f config.sh; then TOP=.; elif test -f ../config.sh; then TOP=..; elif test -f ../../config.sh; then TOP=../..; elif test -f ../../../config.sh; then TOP=../../..; elif test -f ../../../../config.sh; then TOP=../../../..; else echo "Can't find config.sh."; exit 1 fi . $TOP/config.sh ;; esac PATH="$PATH:." export PATH $cat /dev/null >.deptmp $rm -f *.c.c c/*.c.c if test -f Makefile; then cp Makefile makefile fi mf=makefile if test -f $mf; then defrule=`<$mf sed -n \ -e '/^\.c\.o:.*;/{' \ -e 's/\$\*\.c//' \ -e 's/^[^;]*;[ ]*//p' \ -e q \ -e '}' \ -e '/^\.c\.o: *$/{' \ -e N \ -e 's/\$\*\.c//' \ -e 's/^.*\n[ ]*//p' \ -e q \ -e '}'` fi case "$defrule" in '') defrule='$(CC) -c $(CFLAGS)' ;; esac : Create files in UU directory to avoid problems with long filenames : on systems with 14 character filename limits so file.c.c and file.c : might be identical $test -d UU || mkdir UU make clist || ($echo "Searching for .c files..."; \ $echo *.c | $tr ' ' '\012' | $egrep -v '\*' >.clist) for file in `$cat .clist`; do # for file in `cat /dev/null`; do case "$file" in *.c) filebase=`basename $file .c` ;; *.y) filebase=`basename $file .y` ;; esac case "$file" in */*) finc="-I`echo $file | sed 's#/[^/]*$##`" ;; *) finc= ;; esac $echo "Finding dependencies for $filebase.o." ( $echo "#line 1 \"$file\""; \ $sed -n <$file \ -e "/^${filebase}_init(/q" \ -e '/^#line/d' \ -e '/^#/{' \ -e 's|/\*.*$||' \ -e 's|\\$||' \ -e p \ -e '}' ) >UU/$file.c $cppstdin $finc -I/usr/local/include -I. $cppflags $cppminus > .deptmp done $sed <$mf >$mf.new -e '1,/^# AUTOMATICALLY/!d' make shlist || ($echo "Searching for .SH files..."; \ $echo *.SH | $tr ' ' '\012' | $egrep -v '\*' >.shlist) if $test -s .deptmp; then for file in `cat .shlist`; do $echo `$expr X$file : 'X\(.*\).SH'`: $file $TOP/config.sh \; \ /bin/sh $file >> .deptmp done $echo "Updating $mf..." $echo "# If this runs make out of memory, delete /usr/include lines." \ >> $mf.new $sed 's|^\(.*\.o:\) *\(.*/.*\.c\) *$|\1 \2; '"$defrule \2|" .deptmp \ >>$mf.new else make hlist || ($echo "Searching for .h files..."; \ $echo *.h | $tr ' ' '\012' | $egrep -v '\*' >.hlist) $echo "You don't seem to have a proper C preprocessor. Using grep instead." $egrep '^#include ' `cat .clist` `cat .hlist` >.deptmp $echo "Updating $mf..." <.clist $sed -n \ -e '/\//{' \ -e 's|^\(.*\)/\(.*\)\.c|\2.o: \1/\2.c; '"$defrule \1/\2.c|p" \ -e d \ -e '}' \ -e 's|^\(.*\)\.c|\1.o: \1.c|p' >> $mf.new <.hlist $sed -n 's|\(.*/\)\(.*\)|s= \2= \1\2=|p' >.hsed <.deptmp $sed -n 's|c:#include "\(.*\)".*$|o: \1|p' | \ $sed 's|^[^;]*/||' | \ $sed -f .hsed >> $mf.new <.deptmp $sed -n 's|h:#include "\(.*\)".*$|h: \1|p' | \ $sed -f .hsed >> $mf.new for file in `$cat .shlist`; do $echo `$expr X$file : 'X\(.*\).SH'`: $file $TOP/config.sh \; \ /bin/sh $file >> $mf.new done fi $rm -f $mf.old $cp $mf $mf.old $cp $mf.new $mf $rm $mf.new $echo "# WARNING: Put nothing here or make depend will gobble it up!" >> $mf $rm -rf .deptmp UU .shlist .clist .hlist .hsed !NO!SUBS! $eunicefix makedepend chmod +x makedepend case `pwd` in *SH) $rm -f ../makedepend ln makedepend ../makedepend ;; esac