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 :-(.
]

1 files changed, 47 insertions, 24 deletions

diff --git a/cflags.SH b/cflags.SH
index dc1c9deaf2..4a17475cb0 100755
--- a/cflags.SH
+++ b/cflags.SH
@@ -1,13 +1,15 @@
 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
-    . ./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.
@@ -19,25 +21,37 @@ echo "Extracting cflags (with variable substitutions)"
 : Move anything that needs config subs from !NO!SUBS! section to !GROK!THIS!.
 : Protect any dollar signs and backticks that you do not want interpreted
 : by putting a backslash in front.  You may delete these comments.
-rm -f cflags
 $spitshell >cflags <<!GROK!THIS!
 !GROK!THIS!
 
 : In the following dollars and backticks do not need the extra backslash.
 $spitshell >>cflags <<'!NO!SUBS!'
-case "$0" in
-*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
-esac
 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
+
+perltype=''
+optdebug=''	# ensure -g used if building a -DDEBUGGING libperl
+case $# in
+2) case $1 in
+    *perl.*)    perltype='';;
+    *perld.*)   perltype='-DDEBUGGING'; optdebug='-g' ;;
+    *perle.*)   perltype='-DEMBED';;
+    *perlde.*)  perltype='-DDEBUGGING -DEMBED'; optdebug='-g' ;;
+    *perlm.*)   perltype='-DEMBED -DMULTIPLICITY';;
+    *perldm.*)  perltype='-DDEBUGGING -DEMBED -DMULTIPLICITY'; optdebug='-g' ;;
+    esac
+    shift ;;
 esac
 
 also=': '
@@ -65,6 +79,8 @@ for file do
     : or customize here
 
     case "$file" in
+    DB_File) ;;
+    GDBM_File) ;;
     NDBM_File) ;;
     ODBM_File) ;;
     POSIX) ;;
@@ -86,6 +102,9 @@ for file do
     perlmain) ;;
     perly) ;;
     pp) ;;
+    pp_ctl) ;;
+    pp_hot) ;;
+    pp_sys) ;;
     regcomp) ;;
     regexec) ;;
     run) ;;
@@ -98,12 +117,16 @@ for file do
     *) ;;
     esac
 
-    echo "$cc -c $ccflags $optimize $large $split"
-    eval "$also "'"$cc -c $ccflags $optimize $large $split"'
+	if test "X$optdebug" != "X"; then
+		optimize="$optdebug"
+	fi
+
+    echo "$cc -c $ccflags $optimize $perltype $large $split"
+    eval "$also "'"$cc -c $ccflags $optimize $perltype $large $split"'
 
-    . ./config.sh
+    . $TOP/config.sh
 
 done
 !NO!SUBS!
-chmod +x cflags
+chmod 755 cflags
 $eunicefix cflags