# $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
#
-# Generated on Sat May 29 13:37:18 EET DST 1999 [metaconfig 3.0 PL70]
+# Generated on Tue Jul 6 11:02:34 EET DST 1999 [metaconfig 3.0 PL70]
# (with additional metaconfig patches by perlbug@perl.com)
cat >/tmp/c1$$ <<EOF
i_pwd=''
i_sfio=''
i_shadow=''
+i_socks=''
i_stddef=''
i_stdlib=''
i_string=''
runnm=''
usenm=''
useperlio=''
+usesocks=''
d_oldpthreads=''
usethreads=''
incpath=''
: set useopcode=false in your hint file to disable the Opcode extension.
useopcode=true
: set usemultiplicity on the Configure command line to enable multiplicity.
+: set usesocks on the Configure command line to enable socks.
: set usethreads on the Configure command line to enable threads.
: List of libraries we want.
: If anyone needs -lnet, put it in a hint file.
. ./use64bits.cbu
fi
case "$osname" in
- dec_osf|hpux|irix|solaris|unicos)
+ aix|dec_osf|hpux|irix|solaris|unicos)
# Known 64-bit capable platforms.
;;
*)
exit(0);
}
EOM
-if $cc -o gccvers gccvers.c >/dev/null 2>&1; then
+if $cc -o gccvers gccvers.c; then
gccversion=`./gccvers`
case "$gccversion" in
'') echo "You are not using GNU cc." ;;
'') firstmakefile='makefile';;
esac
+cat <<EOM
+
+Perl can be built to use the SOCKS proxy protocol library. To do so,
+Configure must be run with -Dusesocks.
+
+Normally you do not need this and you should answer no.
+
+EOM
+case "$usesocks" in
+$define|true|[yY]*) dflt='y';;
+*) dflt='n';;
+esac
+rp='Build Perl for SOCKS?'
+. ./myread
+case "$ans" in
+y|Y) val="$define" ;;
+*) val="$undef" ;;
+esac
+set usesocks
+eval $setvar
+
: Looking for optional libraries
echo " "
echo "Checking for optional libraries..." >&4
case "$libswanted" in
'') libswanted='c_s';;
esac
+case "$usesocks" in
+$define)
+ libswanted="$libswanted socks5 socks5_sh"
+ ;;
+esac
for thislib in $libswanted; do
if xxx=`./loc lib$thislib.$so.[0-9]'*' X $libpth`;
esac
$cat <<EOM
-
-Some versions of Unix support shared libraries, which make executables smaller
-but make load time slightly longer.
-
-On some systems, mostly System V Release 3's, the shared library is included
-by putting the option "-lc_s" as the last thing on the cc command line when
-linking. Other systems use shared libraries by default. There may be other
-libraries needed to compile $package on your machine as well. If your system
-needs the "-lc_s" option, include it here. Include any other special libraries
-here as well. Say "none" for none.
+
+In order to compile $package on your machine, a number of libraries
+are usually needed. Include any other special libraries here as well.
+Say "none" for none. The default list is almost always right.
EOM
echo " "
-rp="Any additional libraries?"
+rp="What libraries to use?"
. ./myread
case "$ans" in
none) libs=' ';;
set signal.h LANGUAGE_C; eval $inctest
+case "$usesocks" in
+$define)
+ ccflags="$ccflags -DSOCKS"
+ ;;
+esac
+
case "$hint" in
none|recommended) dflt="$ccflags $dflt" ;;
*) dflt="$ccflags";;
while read cline; do
name=\`echo \$cline | $awk "\$awkprg" | $tr -d '"'\`
case "\$name" in
- *[/\\\\]\$wanted) echo "\$name"; exit 0;;
- *[\\\\/]\$wanted) echo "\$name"; exit 0;;
- *) name='';;
+ *[/\\\\]\$wanted) echo "\$name"; exit 1;;
+ *[\\\\/]\$wanted) echo "\$name"; exit 1;;
+ *) exit 2;;
esac;
done;
+#
+# status = 0: grep returned 0 lines, case statement not executed
+# status = 1: headerfile found
+# status = 2: while loop executed, no headerfile found
+#
+status=\$?
$rm -f foo\$\$.c;
-case "\$name" in
-'') exit 1;;
-esac
+if test \$status -eq 1; then
+ exit 0;
+fi
+exit 1
EOF
chmod +x findhdr
set ebcdic
eval $setvar
+echo " "
$cat >&4 <<EOM
Checking how to flush all pending stdio output...
EOM
# if defined(HAS_SYSCONF) && defined(_SC_OPEN_MAX)
open_max = sysconf(_SC_OPEN_MAX);
# else
-# ifdef FOPEN_MAX
+# ifdef FOPEN_MAX
open_max = FOPEN_MAX;
# else
# ifdef OPEN_MAX
# endif
# endif
# endif
+# endif
# ifdef HAS_STDIO_STREAM_ARRAY
if (open_max > 0) {
long i;
if $test "X$fflushNULL" = X -o "X$fflushall" = X; then
output=''
set try -DTRY_FPUTC
- $rm -f try.out
if eval $compile; then
+ $rm -f try.out
./try$exe_ext 2>/dev/null
if $test ! -s try.out -a "X$?" = X42; then
output=-DTRY_FPUTC
set try -DTRY_FPRINTF
$rm -f try.out
if eval $compile; then
+ $rm -f try.out
./try$exe_ext 2>/dev/null
if $test ! -s try.out -a "X$?" = X42; then
output=-DTRY_FPRINTF
: check for fflush NULL behaviour
case "$fflushNULL" in
'') set try -DTRY_FFLUSH_NULL $output
- $rm -f try.out
if eval $compile; then
+ $rm -f try.out
./try$exe_ext 2>/dev/null
code="$?"
if $test -s try.out -a "X$code" = X42; then
: check for fflush all behaviour
case "$fflushall" in
'') set try -DTRY_FFLUSH_ALL $output
- $rm -f try.out
if eval $compile; then
- $cat >&4 <<EOM
+ $cat >&4 <<EOM
(Now testing the other method--but note that also this may fail.)
EOM
+ $rm -f try.out
./try$exe_ext 2>/dev/null
if $test -s try.out -a "X$?" = X42; then
fflushall="`$cat try.out`"
set shadow.h i_shadow
eval $inhdr
+: see if this is a socks.h system
+set socks.h i_socks
+eval $inhdr
+
: see if stdarg is available
echo " "
if $test `./findhdr stdarg.h`; then
i_sfio='$i_sfio'
i_sgtty='$i_sgtty'
i_shadow='$i_shadow'
+i_socks='$i_socks'
i_stdarg='$i_stdarg'
i_stddef='$i_stddef'
i_stdlib='$i_stdlib'
useposix='$useposix'
usesfio='$usesfio'
useshrplib='$useshrplib'
+usesocks='$usesocks'
usethreads='$usethreads'
usevfork='$usevfork'
usrinc='$usrinc'
projects / p5sagit/p5-mst-13.2.git / blobdiff