?X: for the sake of setting defaults.
?X:
?MAKE:Oldconfig hint myuname osname osvers: Instruct Myread uname \
+ Checkcc Mksymlinks run \
sh awk sed test cat rm lns tr n c contains Loc Options Tr src trnl ln
?MAKE: -pick wipe $@ %<
?S:myuname:
?C: by Configure. You shouldn't rely on it too much; the specific
?C: feature tests from Configure are generally more reliable.
?C:.
+?C:OSVERS:
+?C: This symbol contains the version of the operating system, as determined
+?C: by Configure. You shouldn't rely on it too much; the specific
+?C: feature tests from Configure are generally more reliable.
+?C:.
?H:#define OSNAME "$osname" /**/
+?H:#define OSVERS "$osvers" /**/
?H:.
?F:!config.sh
?T:tmp tmp_n tmp_c tmp_sh file
?T:tans _ isesix INITPROG DJGPP
?D:osname=''
?LINT:change n c sh
+?LINT:extern targetarch
+?LINT:extern hostarch
+?LINT:change hostarch
+?LINT:use run
+?LINT:extern is_os2
: Try to determine whether config.sh was made on this system
case "$config_sh" in
'')
?X: Leave a white space between first two '(' for ksh. The sub-shell is needed
?X: on some machines to avoid the error message when uname is not found; e.g.
?X: old SUN-OS 3.2 would not execute hostname in (uname -a || hostname). Sigh!
-myuname=`( ($uname -a) 2>/dev/null || hostname) 2>&1`
+?X: Now not using a subshell but instead $test.
+myuname=`$uname -a 2>/dev/null`
+$test -z "$myuname" && myuname=`hostname 2>/dev/null`
?X: Special mention for Xenix, whose 'uname -a' gives us output like this:
?X: sysname=XENIX
?X: nodename=whatever
rp="I see a config.sh file. Shall I use it to set the defaults?"
. UU/myread
case "$ans" in
- n*|N*) echo "OK, I'll ignore it."; mv config.sh config.sh.old;;
+ n*|N*) echo "OK, I'll ignore it."
+ mv config.sh config.sh.old
+ myuname="$newmyuname"
+ ;;
*) echo "Fetching default answers from your old config.sh file..." >&4
tmp_n="$n"
tmp_c="$c"
;;
esac
fi
+. ./UU/checkcc
if test ! -f config.sh; then
$cat <<EOM
$test -f /dnix && osname=dnix
$test -f /lynx.os && osname=lynxos
$test -f /unicos && osname=unicos && osvers=`$uname -r`
+ $test -f /unicosmk && osname=unicosmk && osvers=`$uname -r`
$test -f /unicosmk.ar && osname=unicosmk && osvers=`$uname -r`
$test -f /bin/mips && /bin/mips && osname=mips
$test -d /NextApps && set X `hostinfo | grep 'NeXT Mach.*:' | \
$test -d /usr/apollo/bin && osname=apollo
$test -f /etc/saf/_sactab && osname=svr4
$test -d /usr/include/minix && osname=minix
+ $test -f /system/gnu_library/bin/ar.pm && osname=vos
if $test -d /MachTen -o -d /MachTen_Folder; then
?X: MachTen uname -a output looks like
?X: xxx 4 0.0 Macintosh
osvers="$2.$3"
fi
fi
- $test -f /sys/posix.dll &&
- $test -f /usr/bin/what &&
- set X `/usr/bin/what /sys/posix.dll` &&
- $test "$3" = UWIN &&
- osname=uwin &&
- osvers="$5"
+
+ $test -f /sys/posix.dll &&
+ $test -f /usr/bin/what &&
+ set X `/usr/bin/what /sys/posix.dll` &&
+ $test "$3" = UWIN &&
+ osname=uwin &&
+ osvers="$5"
+
?X: If we have uname, we already computed a suitable uname -a output, correctly
?X: formatted for Xenix, and it lies in $myuname.
if $test -f $uname; then
*) osvers=$tmp;;
esac
;;
+ bsd386) osname=bsd386
+ osvers=`$uname -r`
+ ;;
+ cygwin*) osname=cygwin
+ osvers="$3"
+ ;;
*dc.osx) osname=dcosx
osvers="$3"
;;
domainos) osname=apollo
osvers="$3"
;;
- dgux) osname=dgux
+ dgux) osname=dgux
osvers="$3"
;;
?X: uname -a returns
;;
freebsd) osname=freebsd
osvers="$3" ;;
- genix) osname=genix ;;
+ genix) osname=genix ;;
+ gnu) osname=gnu
+ osvers="$3" ;;
?X: HP-UX uname -a gives something like
?X: HP-UX foobar B.10.20 A 9000/735 2016483812 two-user license
?X: Preserve the full 10.20 string instead of the previous plain '10'.
?X: Thanks to Graham Barr. --AD 6/30/1998
- hp*) osname=hpux
+ hp*) osname=hpux
osvers=`echo "$3" | $sed 's,.*\.\([0-9]*\.[0-9]*\),\1,'`
;;
- irix*) osname=irix
+ irix*) osname=irix
case "$3" in
4*) osvers=4 ;;
5*) osvers=5 ;;
*) osvers="$3" ;;
esac
;;
- linux) osname=linux
+ linux) osname=linux
case "$3" in
*) osvers="$3" ;;
esac
;;
- MiNT) osname=mint
+ MiNT) osname=mint
;;
netbsd*) osname=netbsd
osvers="$3"
*) osname=newsos ;;
esac
;;
- bsd386) osname=bsd386
- osvers=`$uname -r`
+ next*) osname=next ;;
+ nonstop-ux) osname=nonstopux ;;
+ openbsd) osname=openbsd
+ osvers="$3"
+ ;;
+ os2) osname=os2
+ osvers="$4"
+ ;;
+ POSIX-BC | posix-bc ) osname=posix-bc
+ osvers="$3"
;;
- POSIX-BC | posix-bc ) osname=posix-bc
- osvers="$3"
- ;;
powerux | power_ux | powermax_os | powermaxos | \
powerunix | power_unix) osname=powerux
osvers="$3"
;;
- next*) osname=next ;;
+ qnx) osname=qnx
+ osvers="$4"
+ ;;
solaris) osname=solaris
case "$3" in
5*) osvers=`echo $3 | $sed 's/^5/2/g'` ;;
?X: DEC OSF/1 myuname -a output looks like: osf1 xxxx t3.2 123.4 alpha
?X: where the version number can be something like [xvt]n.n
osname=dec_osf
- osvers=`echo "$3" | sed 's/^[xvt]//'`
+?X: sizer knows the minor minor version: the letter
+ osvers=`sizer -v | awk -FUNIX '{print $2}' | awk '{print $1}' | tr '[A-Z]' '[a-z]' | sed 's/^[xvt]//'`
+ case "$osvers" in
+ [1-9].[0-9]*) ;;
+ *) osvers=`echo "$3" | sed 's/^[xvt]//'` ;;
+ esac
;;
hp*) osname=hp_osf1 ;;
mips) osname=mips_osf1 ;;
?X: hp and mips were unsupported Technology Releases -- ADO, 24/10/94
esac
;;
- uts) osname=uts
+ # UnixWare 7.1.2 is known as Open UNIX 8
+ openunix|unixware) osname=svr5
+ osvers="$4"
+ ;;
+ uts) osname=uts
osvers="$3"
;;
- qnx) osname=qnx
- osvers="$4"
+ vos) osvers="$3"
;;
$2) case "$osname" in
*isc*) ;;
fi
$rm -f UU/kernel.what
?X: Maybe it's OS/2 or DOS or something similar
- elif test -d c:/.; then
+ elif test -d c:/. -o -n "$is_os2" ; then
set X $myuname
osname=os2
osvers="$5"
fi
fi
+ case "$targetarch" in
+ '') ;;
+ *) hostarch=$osname
+ osname=`echo $targetarch|sed 's,^[^-]*-,,'`
+ osvers=''
+ ;;
+ esac
+
: Now look for a hint file osname_osvers, unless one has been
: specified already.
case "$hintfile" in
''|' ')
- file=`echo "${osname}_${osvers}" | $sed -e 's@\.@_@g' -e 's@_$@@'`
+ file=`echo "${osname}_${osvers}" | $sed -e 's%\.%_%g' -e 's%_$%%'`
: Also try without trailing minor version numbers.
- xfile=`echo $file | $sed -e 's@_[^_]*$@@'`
- xxfile=`echo $xfile | $sed -e 's@_[^_]*$@@'`
- xxxfile=`echo $xxfile | $sed -e 's@_[^_]*$@@'`
- xxxxfile=`echo $xxxfile | $sed -e 's@_[^_]*$@@'`
+ xfile=`echo $file | $sed -e 's%_[^_]*$%%'`
+ xxfile=`echo $xfile | $sed -e 's%_[^_]*$%%'`
+ xxxfile=`echo $xxfile | $sed -e 's%_[^_]*$%%'`
+ xxxxfile=`echo $xxxfile | $sed -e 's%_[^_]*$%%'`
case "$file" in
'') dflt=none ;;
*) case "$osvers" in
elif $test -f $src/hints/$file.sh; then
. $src/hints/$file.sh
$cat $src/hints/$file.sh >> UU/config.sh
- elif $test X$tans = X -o X$tans = Xnone ; then
+ elif $test X"$tans" = X -o X"$tans" = Xnone ; then
: nothing
else
: Give one chance to correct a possible typo.
;;
esac
test "$override" && . ./optdef.sh
-myuname="$newmyuname"
: Restore computed paths
for file in $loclist $trylist; do
esac
@end
+
+. ./posthint.sh
+
https://perl5.git.perl.org / metaconfig.git / blobdiff