Initial import of Perl5. The king is dead; long live the king!

1 files changed, 136 insertions, 0 deletions

diff --git a/contrib/perl5/cflags.SH b/contrib/perl5/cflags.SH
new file mode 100755
index 0000000..8a1ba82
--- /dev/null
+++ b/contrib/perl5/cflags.SH
@@ -0,0 +1,136 @@
+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 cflags (with variable substitutions)"
+: This section of the file will have variable substitutions done on it.
+: 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
+$spitshell >cflags <<!GROK!THIS!
+$startsh
+!GROK!THIS!
+
+: In the following dollars and backticks do not need the extra backslash.
+$spitshell >>cflags <<'!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
+
+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=': '
+case $# in
+1) also='echo 1>&2 "	  CCCMD = "'
+esac
+
+case $# in
+0) set *.c; echo "The current C flags are:" ;;
+esac
+
+set `echo "$* " | sed -e 's/\.[oc] / /g' -e 's/\.obj / /g'`
+
+for file do
+
+    case "$#" in
+    1) ;;
+    *) echo $n "    $file.c	$c" ;;
+    esac
+
+    : allow variables like toke_cflags to be evaluated
+
+    eval 'eval ${'"${file}_cflags"'-""}'
+
+    : or customize here
+
+    case "$file" in
+    DB_File) ;;
+    GDBM_File) ;;
+    NDBM_File) ;;
+    ODBM_File) ;;
+    POSIX) ;;
+    SDBM_File) ;;
+    av) ;;
+    byterun) ;;
+    deb) ;;
+    dl) ;;
+    doio) ;;
+    doop) ;;
+    dump) ;;
+    gv) ;;
+    hv) ;;
+    main) ;;
+    malloc) ;;
+    mg) ;;
+    miniperlmain) ;;
+    op) ;;
+    perl) ;;
+    perlmain) ;;
+    perly) ;;
+    pp) ;;
+    pp_ctl) ;;
+    pp_hot) ;;
+    pp_sys) ;;
+    regcomp) ;;
+    regexec) ;;
+    run) ;;
+    scope) ;;
+    sv) ;;
+    taint) ;;
+    toke) ;;
+    usersub) ;;
+    util) ;;
+    *) ;;
+    esac
+
+	if test "X$optdebug" != "X"; then
+		optimize="$optdebug"
+	fi
+
+    : Can we perhaps use $ansi2knr here
+    echo "$cc -c -DPERL_CORE $ccflags $optimize $perltype $large $split"
+    eval "$also "'"$cc -DPERL_CORE -c $ccflags $optimize $perltype $large $split"'
+
+    . $TOP/config.sh
+
+done
+!NO!SUBS!
+chmod 755 cflags
+$eunicefix cflags