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authorLarry Wall <lwall@netlabs.com>1994-10-17 23:00:00 +0000
committerLarry Wall <lwall@netlabs.com>1994-10-17 23:00:00 +0000
commita0d0e21ea6ea90a22318550944fe6cb09ae10cda (patch)
treefaca1018149b736b1142f487e44d1ff2de5cc1fa /makedepend.SH
parent85e6fe838fb25b257a1b363debf8691c0992ef71 (diff)
downloadperl-a0d0e21ea6ea90a22318550944fe6cb09ae10cda.tar.gz
perl 5.000perl-5.000
[editor's note: this commit combines approximate 4 months of furious releases of Andy Dougherty and Larry Wall - see pod/perlhist.pod for details. Andy notes that; Alas neither my "Irwin AccuTrack" nor my DC 600A quarter-inch cartridge backup tapes from that era seem to be readable anymore. I guess 13 years exceeds the shelf life for that backup technology :-(. ]
Diffstat (limited to 'makedepend.SH')
-rwxr-xr-xmakedepend.SH83
1 files changed, 29 insertions, 54 deletions
diff --git a/makedepend.SH b/makedepend.SH
index 01963f873e..296c954045 100755
--- a/makedepend.SH
+++ b/makedepend.SH
@@ -1,63 +1,42 @@
case $CONFIG in
'')
- if test ! -f config.sh; then
- ln ../config.sh . || \
- ln ../../config.sh . || \
- ln ../../../config.sh . || \
- (echo "Can't find config.sh."; exit 1)
- fi 2>/dev/null
- . ./config.sh
- ;;
+ 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
-$spitshell >makedepend <<!GROK!THIS!
-$startsh
-# $RCSfile: makedepend.SH,v $$Revision: 4.1 $$Date: 92/08/07 18:24:20 $
+$spitshell >makedepend <<'!NO!SUBS!'
+# makedepend.SH
#
-# $Log: makedepend.SH,v $
-# Revision 4.1 92/08/07 18:24:20 lwall
-#
-# Revision 4.0.1.4 92/06/08 13:51:24 lwall
-# patch20: various and sundry fixes
-#
-# Revision 4.0.1.3 91/11/05 17:56:33 lwall
-# patch11: various portability fixes
-#
-# Revision 4.0.1.2 91/06/07 15:40:06 lwall
-# patch4: fixed cppstdin to run in the right directory
-#
-# Revision 4.0.1.1 91/06/07 11:20:06 lwall
-# patch4: Makefile is no longer self-modifying code under makedepend
-#
-# Revision 4.0 91/03/20 01:27:04 lwall
-# 4.0 baseline.
-#
-#
export PATH || (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh \$0; kill \$\$)
-cat='$cat'
-cppflags='$cppflags'
-cp='$cp'
-cppstdin='$cppstdin'
-cppminus='$cppminus'
-echo='$echo'
-egrep='$egrep'
-expr='$expr'
-mv='$mv'
-rm='$rm'
-sed='$sed'
-sort='$sort'
-test='$test'
-tr='$tr'
-uniq='$uniq'
-!GROK!THIS!
-
-$spitshell >>makedepend <<'!NO!SUBS!'
+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
@@ -131,7 +110,7 @@ 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 config.sh \; \
+ $echo `$expr X$file : 'X\(.*\).SH'`: $file $TOP/config.sh \; \
/bin/sh $file >> .deptmp
done
$echo "Updating $mf..."
@@ -155,14 +134,10 @@ else
<.deptmp $sed -n 's|c:#include "\(.*\)".*$|o: \1|p' | \
$sed 's|^[^;]*/||' | \
$sed -f .hsed >> $mf.new
- <.deptmp $sed -n 's|c:#include <\(.*\)>.*$|o: /usr/include/\1|p' \
- >> $mf.new
<.deptmp $sed -n 's|h:#include "\(.*\)".*$|h: \1|p' | \
$sed -f .hsed >> $mf.new
- <.deptmp $sed -n 's|h:#include <\(.*\)>.*$|h: /usr/include/\1|p' \
- >> $mf.new
for file in `$cat .shlist`; do
- $echo `$expr X$file : 'X\(.*\).SH'`: $file config.sh \; \
+ $echo `$expr X$file : 'X\(.*\).SH'`: $file $TOP/config.sh \; \
/bin/sh $file >> $mf.new
done
fi