PATH=.$p_$PATH
export PATH
-: This should not matter in a script, but apparently it does sometimes
-unset CDPATH
+: This should not matter in scripts, but apparently it does, sometimes
+case "$CDPATH" in
+'') ;;
+*) CDPATH='' ;;
+esac
: Sanity checks
if test ! -t 0; then
especially on older exotic systems. If yours does, try the Bourne
shell instead.)
EOM
+ unset ENV
fi
fi
else
troff=''
uname=''
uniq=''
+usethreads=''
uuname=''
vi=''
zcat=''
loclibpth="$loclibpth /opt/gnu/lib /usr/GNU/lib /opt/GNU/lib"
: general looking path for locating libraries
-glibpth="/shlib /usr/shlib /lib/pa1.1 /usr/lib/large"
+glibpth="/shlib /usr/shlib /usr/lib/pa1.1 /usr/lib/large"
glibpth="$glibpth /lib /usr/lib $xlibpth"
glibpth="$glibpth /lib/large /usr/lib/small /lib/small"
glibpth="$glibpth /usr/ccs/lib /usr/ucblib /usr/local/lib"
esac;;
[23]100) osname=mips ;;
next*) osname=next ;;
- news*) osname=news ;;
i386*)
if $test -f /etc/kconfig; then
osname=isc
netbsd*) osname=netbsd
osvers="$3"
;;
+ news-os) osvers="$3"
+ case "$3" in
+ 4*) osname=newsos4 ;;
+ *) osname=newsos ;;
+ esac
+ ;;
bsd386) osname=bsd386
osvers=`$uname -r`
;;
+ powerux | power_ux | powermax_os | powermaxos | \
+ powerunix | power_unix) osname=powerux
+ osvers="$3"
+ ;;
next*) osname=next ;;
solaris) osname=solaris
case "$3" in
;;
esac
else
- if test -f /vmunix -a -f news_os.sh; then
+ if test -f /vmunix -a -f newsos4.sh; then
(what /vmunix | ../UU/tr '[A-Z]' '[a-z]') > ../UU/kernel.what 2>&1
if $contains news-os ../UU/kernel.what >/dev/null 2>&1; then
- osname=news_os
+ osname=newsos4
fi
$rm -f ../UU/kernel.what
elif test -d c:/.; then
: who configured the system
-cf_time=`$date 2>&1`
+cf_time=`LC_ALL=C; export LC_ALL; $date 2>&1`
cf_by=`(logname) 2>/dev/null`
case "$cf_by" in "")
cf_by=`(whoami) 2>/dev/null`
esac
rp='What is your architecture name'
. ./myread
-archname="$ans"
+case "$usethreads" in
+$define) archname="$ans-thread"
+ echo "usethreads selected... architecture name is now $archname." >&4
+ ;;
+*) archname="$ans" ;;
+esac
myarchname="$tarch"
: is AFS running?
#endif
}
EOP
- cc -o pdp11 pdp11.c >/dev/null 2>&1
- if ./pdp11 2>/dev/null; then
+ (cc -o pdp11 pdp11.c) >/dev/null 2>&1
+ if $test -f pdp11 && ./pdp11 2>/dev/null; then
dflt='unsplit split'
else
tans=`./loc . X /lib/small /lib/large /usr/lib/small /usr/lib/large /lib/medium /usr/lib/medium /lib/huge`
dflt=n
else
echo "The program compiled OK, but exited with status $?." >>try.msg
- rp="You have a problem. Shall I abort Configure"
+ rp="You have a problem. Shall I abort Configure (and explain the problem)"
dflt=y
fi
else
echo "I can't compile the test program." >>try.msg
- rp="You have a BIG problem. Shall I abort Configure"
+ rp="You have a BIG problem. Shall I abort Configure (and explain the problem)"
dflt=y
fi
case "$dflt" in
y)
- $cat try.msg
+ $cat try.msg >&4
case "$knowitall" in
'')
echo "(The supplied flags might be incorrect with this C compiler.)"
*) case "$useshrplib" in
'') case "$osname" in
svr4*|dgux|dynixptx|esix|powerux)
- dflt='yes'
+ dflt=y
also='Building a shared libperl is required for dynamic loading to work on your system.'
;;
next*)
case "$osvers" in
- 4*) dflt='yes'
+ 4*) dflt=y
also='Building a shared libperl is needed for MAB support.'
;;
- *) dflt='no'
+ *) dflt=n
;;
esac
;;
sunos)
- dflt='no'
+ dflt=n
also='Building a shared libperl will definitely not work on SunOS 4.'
;;
- *) dflt='no'
+ *) dflt=n
;;
esac
;;
$define|true|[Yy]*)
- dflt='yes'
+ dflt=y
;;
- *) dflt='no'
+ *) dflt=n
;;
esac
$cat << EOM
case "$ans" in
none) startperl=": # use perl";;
*) startperl="#!$ans"
- if $test 33 -lt `echo "$ans" | wc -c`; then
+ if $test 30 -lt `echo "$ans" | wc -c`; then
$cat >&4 <<EOM
WARNING: Some systems limit the #! command to 32 characters.
EOCP
: check sys/file.h first to get FREAD on Sun
if $test `./findhdr sys/file.h` && \
- $cc $cppflags "-DI_SYS_FILE" open3.c -o open3 >/dev/null 2>&1 ; then
+ $cc $ccflags "-DI_SYS_FILE" -o open3 $ldflags open3.c $libs >/dev/null 2>&1 ; then
h_sysfile=true;
echo "<sys/file.h> defines the O_* constants..." >&4
if ./open3; then
val="$undef"
fi
elif $test `./findhdr fcntl.h` && \
- $cc "-DI_FCNTL" open3.c -o open3 >/dev/null 2>&1 ; then
+ $cc $ccflags "-DI_FCNTL" -o open3 $ldflags open3.c $libs >/dev/null 2>&1 ; then
h_fcntl=true;
echo "<fcntl.h> defines the O_* constants..." >&4
if ./open3; then
if $cc $optimize $ccflags $ldflags -o try try.c $libs && ./try; then
echo 'Looks OK. (Perl supports up to version 1.86).' >&4
else
- echo "I can't use your Berkeley DB. I'll disable it." >&4
+ echo "I can't use Berkeley DB with your <db.h>. I'll disable Berkeley DB." >&4
i_db=$undef
case " $libs " in
*"-ldb "*)
$cat >signal_cmd <<EOS
$startsh
$test -s signal.lst && exit 0
-if $cc $ccflags signal.c -o signal $ldflags >/dev/null 2>&1; then
+if $cc $ccflags $ldflags signal.c -o signal >/dev/null 2>&1; then
./signal | $sort -n +1 | $uniq | $awk -f signal.awk >signal.lst
else
echo "(I can't seem be able to compile the test program -- Guessing)"
0) set HUP INT QUIT ILL TRAP ABRT EMT FPE KILL BUS SEGV SYS PIPE ALRM TERM;;
esac
echo \$@ | $tr ' ' '\012' | \
- $awk '{ printf $1; printf " %d\n", ++s; }' >signal.lst
+ $awk '{ printf \$1; printf " %d\n", ++s; }' >signal.lst
fi
$rm -f signal.c signal signal.o
EOS
projects / p5sagit/p5-mst-13.2.git / blobdiff