# hints/solaris_2.sh
-# Last modified: Thu Nov 9 14:21:02 EST 2000
+# Last modified: Tue Jan 2 10:16:35 2001
+# Lupe Christoph <lupe@lupe-christoph.de>
+# Based on version by:
# Andy Dougherty <doughera@lafayette.edu>
-# Based on input from lots of folks, especially
+# Which was based on input from lots of folks, especially
# Dean Roehrich <roehrich@ironwood-fddi.cray.com>
+# Additional input from Alan Burlison, Jarkko Hietaniemi,
+# and Richard Soderberg.
#
# See README.solaris for additional information.
#
+# For consistency with gcc, we do not adopt Sun Marketing's
+# removal of the '2.' prefix from the Solaris version number.
+# (Configure tries to detect an old fixincludes and needs
+# this information.)
+
# If perl fails tests that involve dynamic loading of extensions, and
# you are using gcc, be sure that you are NOT using GNU as and ld. One
# way to do that is to invoke Configure with
-#
+#
# sh Configure -Dcc='gcc -B/usr/ccs/bin/'
#
# (Note that the trailing slash is *required*.)
# gcc will occasionally emit warnings about "unused prefix", but
# these ought to be harmless. See below for more details.
-
+
# See man vfork.
usevfork=false
d_suidsafe=define
# Avoid all libraries in /usr/ucblib.
-set `echo $glibpth | sed -e 's@/usr/ucblib@@'`
+# /lib is just a symlink to /usr/lib
+set `echo $glibpth | sed -e 's@/usr/ucblib@@' -e 's@ /lib @ @'`
glibpth="$*"
-# Remove bad libraries. -lucb contains incompatible routines.
-# -lld doesn't do anything useful.
+# Remove unwanted libraries. -lucb contains incompatible routines.
+# -lld and -lsec don't do anything useful. -lcrypt does not
+# really provide anything we need over -lc, so we drop it, too.
# -lmalloc can cause a problem with GNU CC & Solaris. Specifically,
# libmalloc.a may allocate memory that is only 4 byte aligned, but
# GNU CC on the Sparc assumes that doubles are 8 byte aligned.
# Thanks to Hallvard B. Furuseth <h.b.furuseth@usit.uio.no>
-set `echo " $libswanted " | sed -e 's@ ld @ @' -e 's@ malloc @ @' -e 's@ ucb @ @'`
+set `echo " $libswanted " | sed -e 's@ ld @ @' -e 's@ malloc @ @' -e 's@ ucb @ @' -e 's@ sec @ @' -e 's@ crypt @ @'`
libswanted="$*"
# Look for architecture name. We want to suggest a useful default.
;;
esac
-cc=${cc:-cc}
-
-ccversion="`$cc -V 2>&1|head -1|sed 's/^cc: //'`"
-case "$ccversion" in
-*WorkShop*) ccname=workshop ;;
-*) ccversion='' ;;
-esac
-
-cat >UU/workshoplibpth.cbu<<'EOCBU'
+cat > UU/workshoplibpth.cbu << 'EOCBU'
+# This script UU/workshoplibpth.cbu will get 'called-back'
+# by other CBUs this script creates.
case "$workshoplibpth_done" in
-'') case "$use64bitall" in
- "$define"|true|[yY]*)
- loclibpth="$loclibpth /usr/lib/sparcv9"
- if test -n "$workshoplibs"; then
- loclibpth=`echo $loclibpth | sed -e "s% $workshoplibs%%" `
- for lib in $workshoplibs; do
- # Logically, it should be sparcv9.
- # But the reality fights back, it's v9.
- loclibpth="$loclibpth $lib/sparcv9 $lib/v9"
- done
- fi
+ '') if test `uname -p` = "sparc"; then
+ case "$use64bitall" in
+ "$define"|true|[yY]*)
+ # add SPARC-specific 64 bit libraries
+ loclibpth="$loclibpth /usr/lib/sparcv9"
+ if test -n "$workshoplibs"; then
+ loclibpth=`echo $loclibpth | sed -e "s% $workshoplibs%%" `
+ for lib in $workshoplibs; do
+ # Logically, it should be sparcv9.
+ # But the reality fights back, it's v9.
+ loclibpth="$loclibpth $lib/sparcv9 $lib/v9"
+ done
+ fi
;;
- *) loclibpth="$loclibpth $workshoplibs"
+ *) loclibpth="$loclibpth $workshoplibs"
;;
esac
+ else
+ loclibpth="$loclibpth $workshoplibs"
+ fi
workshoplibpth_done="$define"
;;
esac
EOCBU
-case "$ccname" in
-workshop)
- cat >try.c <<EOF
-#include <sunmath.h>
-int main() { return(0); }
-EOF
- workshoplibs=`cc -### try.c -lsunmath -o try 2>&1|grep " -Y "|sed 's%.* -Y "P,\(.*\)".*%\1%'|tr ':' '\n'|grep '/SUNWspro/'`
- . ./UU/workshoplibpth.cbu
- ;;
-esac
-
######################################################
# General sanity testing. See below for excerpts from the Solaris FAQ.
#
# To: perl5-porters@africa.nicoh.com
# Subject: Re: On perl5/solaris/gcc
#
-# Here's another draft of the perl5/solaris/gcc sanity-checker.
+# Here's another draft of the perl5/solaris/gcc sanity-checker.
case `type ${cc:-cc}` in
*/usr/ucb/cc*) cat <<END >&4
-NOTE: Some people have reported problems with /usr/ucb/cc.
+NOTE: Some people have reported problems with /usr/ucb/cc.
If you have difficulties, please make sure the directory
containing your C compiler is before /usr/ucb in your PATH.
case "`/usr/bin/ls -lL $tmp`" in
??????s*)
cat <<END >&2
-
+
NOTE: Your PATH points to GNU make, and your GNU make has the set-group-id
bit set. You must either rearrange your PATH to put /usr/ccs/bin before the
GNU utilities or you must ask your system administrator to disable the
fi
rm -f make.vers
-# XXX EXPERIMENTAL A.D. 2/27/1998
-# XXX This script UU/cc.cbu will get 'called-back' by Configure after it
-# XXX has prompted the user for the C compiler to use.
-cat > UU/cc.cbu <<'EOSH'
+cat > UU/cc.cbu <<'EOCBU'
+# This script UU/cc.cbu will get 'called-back' by Configure after it
+# has prompted the user for the C compiler to use.
+
# If the C compiler is gcc:
# - check the fixed-includes
# - check as(1) and ld(1), they should not be GNU
# (GNU as and ld 2.8.1 and later are reportedly ok, however.)
# If the C compiler is not gcc:
+# - Check if it is the Workshop/Forte compiler.
+# If it is, prepare for 64 bit and long doubles.
# - check as(1) and ld(1), they should not be GNU
# (GNU as and ld 2.8.1 and later are reportedly ok, however.)
#
# Watch out in case they have not set $cc.
-# Perl compiled with some combinations of GNU as and ld may not
+# Perl compiled with some combinations of GNU as and ld may not
# be able to perform dynamic loading of extensions. If you have a
# problem with dynamic loading, be sure that you are using the Solaris
# /usr/ccs/bin/as and /usr/ccs/bin/ld. You can do that with
# sh Configure -Dcc='gcc -B/usr/ccs/bin/'
-# (note the trailing slash is required).
+# (note the trailing slash is required).
# Combinations that are known to work with the following hints:
#
# gcc-2.7.2, GNU as 2.7, GNU ld 2.7
# egcs-1.0.3, GNU as 2.9.1 and GNU ld 2.9.1
-# --Andy Dougherty <doughera@lafayette.edu>
+# --Andy Dougherty <doughera@lafayette.edu>
# Tue Apr 13 17:19:43 EDT 1999
# Get gcc to share its secrets.
# Not using gcc.
#
+ ccversion="`${cc:-cc} -V 2>&1|sed -n -e '1s/^cc: //p'`"
+ case "$ccversion" in
+ *WorkShop*) ccname=workshop ;;
+ *) ccversion='' ;;
+ esac
+
+ case "$ccname" in
+ workshop)
+ cat >try.c <<EOM
+#include <sunmath.h>
+int main() { return(0); }
+EOM
+ workshoplibs=`cc -### try.c -lsunmath -o try 2>&1|sed -n '/ -Y /s%.* -Y "P,\(.*\)".*%\1%p'|tr ':' '\n'|grep '/SUNWspro/'`
+ . ./workshoplibpth.cbu
+ ;;
+ esac
+
# See if as(1) is GNU as(1). GNU might not work for this job.
case `as --version < /dev/null 2>&1` in
*GNU*)
rm -f core
# XXX
-EOSH
+EOCBU
cat > UU/usethreads.cbu <<'EOCBU'
-# This script UU/usethreads.cbu will get 'called-back' by Configure
+# This script UU/usethreads.cbu will get 'called-back' by Configure
# after it has prompted the user for whether to use threads.
case "$usethreads" in
$define|true|[yY]*)
ccflags="-D_REENTRANT $ccflags"
- # sched_yield is in -lposix4 up to Solaris 2.6, in -lrt starting with Solaris 7
+ # sched_yield is in -lposix4 up to Solaris 2.6, in -lrt starting with Solaris 2.7
case `uname -r` in
5.[0-6] | 5.5.1) sched_yield_lib="posix4" ;;
*) sched_yield_lib="rt";
cat >try.c <<'EOM'
/* Test for sig(set|long)jmp bug. */
#include <setjmp.h>
-
+
main()
{
sigjmp_buf env;
int ret;
-
+
ret = sigsetjmp(env, 1);
if (ret) { return ret == 2; }
siglongjmp(env, 2);
EOCBU
cat > UU/uselargefiles.cbu <<'EOCBU'
-# This script UU/uselargefiles.cbu will get 'called-back' by Configure
+# This script UU/uselargefiles.cbu will get 'called-back' by Configure
# after it has prompted the user for whether to use large files.
case "$uselargefiles" in
''|$define|true|[yY]*)
# This is truly a mess.
case "$usemorebits" in
"$define"|true|[yY]*)
- use64bitint="$define"
- uselongdouble="$define"
+ use64bitint="$define"
+ uselongdouble="$define"
;;
esac
-cat > UU/use64bitall.cbu <<'EOCBU'
-# This script UU/use64bitall.cbu will get 'called-back' by Configure
+if test `uname -p` = "sparc"; then
+ cat > UU/use64bitint.cbu <<'EOCBU'
+# This script UU/use64bitint.cbu will get 'called-back' by Configure
+# after it has prompted the user for whether to use 64 bit integers.
+case "$use64bitint" in
+"$define"|true|[yY]*)
+ case "`uname -r`" in
+ 5.[0-4])
+ cat >&4 <<EOM
+Solaris `uname -r|sed -e 's/^5\./2./'` does not support 64-bit integers.
+You should upgrade to at least Solaris 2.5.
+EOM
+ exit 1
+ ;;
+ esac
+ ;;
+esac
+EOCBU
+
+ cat > UU/use64bitall.cbu <<'EOCBU'
+# This script UU/use64bitall.cbu will get 'called-back' by Configure
# after it has prompted the user for whether to be maximally 64 bitty.
case "$use64bitall-$use64bitall_done" in
"$define-"|true-|[yY]*-)
case "`uname -r`" in
- 5.[1-6])
+ 5.[0-6])
cat >&4 <<EOM
-Solaris `uname -r|sed -e 's/^5\.\([789]\)$/\1/'` does not support 64-bit pointers.
-You should upgrade to at least Solaris 7.
+Solaris `uname -r|sed -e 's/^5\./2./'` does not support 64-bit pointers.
+You should upgrade to at least Solaris 2.7.
EOM
exit 1
;;
cat >&4 <<EOM
I do not see the 64-bit libc, $libc.
-(You are either in an old Sparc or in an x86.)
Cannot continue, aborting.
EOM
exit 1
- fi
-
- if test -f UU/workshoplibpth.cbu; then
- . ./UU/workshoplibpth.cbu
- else
- if test -f workshoplibpth.cbu; then
- . ./workshoplibpth.cbu
- fi
fi
-
+ . ./workshoplibpth.cbu
case "$cc -v 2>/dev/null" in
*gcc*)
echo 'main() { return 0; }' > try.c
EOM
exit 1
;;
- esac
+ esac
ccflags="$ccflags -mcpu=v9 -m64"
if test X`getconf XBS5_LP64_OFF64_CFLAGS 2>/dev/null` != X; then
ccflags="$ccflags -Wa,`getconf XBS5_LP64_OFF64_CFLAGS 2>/dev/null`"
ldflags="$ldflags `getconf XBS5_LP64_OFF64_LDFLAGS 2>/dev/null`"
lddlflags="$lddlflags -G `getconf XBS5_LP64_OFF64_LDFLAGS 2>/dev/null`"
;;
- esac
-
+ esac
libscheck='case "`/usr/bin/file $xxx`" in
*64-bit*|*SPARCV9*) ;;
*) xxx=/no/64-bit$xxx ;;
;;
esac
EOCBU
-
-# Actually, we want to run this already now, if so requested,
-# because we need to fix up things right now.
-case "$use64bitall" in
-"$define"|true|[yY]*)
- # Need to be double smart because we can be either here or there.
- if test -f UU/use64bitall.cbu; then
- . ./UU/use64bitall.cbu
- else
- if test -f use64bitall.cbu; then
- . ./use64bitall.cbu
- fi
- fi
+
+ # Actually, we want to run this already now, if so requested,
+ # because we need to fix up things right now.
+ case "$use64bitall" in
+ "$define"|true|[yY]*)
+ # CBUs expect to be run in UU
+ cd UU; . ./use64bitall.cbu; cd ..
;;
-esac
+ esac
+fi
cat > UU/uselongdouble.cbu <<'EOCBU'
-# This script UU/uselongdouble.cbu will get 'called-back' by Configure
+# This script UU/uselongdouble.cbu will get 'called-back' by Configure
# after it has prompted the user for whether to use long doubles.
-case "$uselongdouble-$uselongdouble_done" in
-"$define-"|true-|[yY]*-)
- case "$ccname" in
- workshop)
- libswanted="$libswanted sunmath"
- loclibpth="$loclibpth /opt/SUNWspro/lib"
- ;;
- *) cat >&4 <<EOM
-
-The Sun Workshop compiler is not being used; therefore I do not see
-the libsunmath; therefore I do not know how to do long doubles, sorry.
-I'm disabling the use of long doubles.
-EOM
- uselongdouble="$undef"
- ;;
- esac
- uselongdouble_done=yes
- ;;
-esac
-EOCBU
-
-# Actually, we want to run this already now, if so requested,
-# because we need to fix up things right now.
case "$uselongdouble" in
"$define"|true|[yY]*)
- # Need to be double smart because we can be either here or there.
- if test -f UU/uselongdouble.cbu; then
- . ./UU/uselongdouble.cbu
+ if test -f /opt/SUNWspro/lib/libsunmath.so; then
+ libs="$libs -lsunmath"
+ ldflags="$ldflags -L/opt/SUNWspro/lib -R/opt/SUNWspro/lib"
+ d_sqrtl=define
else
- if test -f uselongdouble.cbu; then
- . ./uselongdouble.cbu
- fi
+ cat >&4 <<EOM
+
+The Sun Workshop math library is not installed; therefore I do not
+know how to do long doubles, sorry. I'm disabling the use of long
+doubles.
+EOM
+ uselongdouble="$undef"
fi
;;
esac
+EOCBU
-rm -f try.c try.o try
+rm -f try.c try.o try a.out
projects / p5sagit/p5-mst-13.2.git / commitdiff