;;
esac
+cc=${cc:-cc}
+
+ccversion="`$cc -V 2>&1|head -1|sed 's/^cc: //'`"
+case "$ccversion" in
+*WorkShop*) ccname=workshop ;;
+*) ccversion='' ;;
+esac
+
+cat >UU/workshoplibpth.cbu<<'EOCBU'
+case "$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 $lib/v9"
+ done
+ fi
+ ;;
+ *) loclibpth="$loclibpth $workshoplibs"
+ ;;
+ esac
+ workshoplibpth_done="$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.
-
+#
# From roehrich@ironwood-fddi.cray.com Wed Sep 27 12:51:46 1995
# Date: Thu, 7 Sep 1995 16:31:40 -0500
# From: Dean Roehrich <roehrich@ironwood-fddi.cray.com>
# To: perl5-porters@africa.nicoh.com
# Subject: Re: On perl5/solaris/gcc
-
+#
# Here's another draft of the perl5/solaris/gcc sanity-checker.
case `type ${cc:-cc}` in
$define|true|[yY]*)
ccflags="-D_REENTRANT $ccflags"
- # sched_yield is in -lposix4
- set `echo X "$libswanted "| sed -e 's/ c / posix4 pthread c /'`
+ # sched_yield is in -lposix4 up to Solaris 2.6, in -lrt starting with Solaris 7
+ case `uname -r` in
+ 5.[0-6] | 5.5.1) sched_yield_lib="posix4" ;;
+ *) sched_yield_lib="rt";
+ esac
+ set `echo X "$libswanted "| sed -e "s/ c / $sched_yield_lib pthread c /"`
shift
libswanted="$*"
siglongjmp(env, 2);
}
EOM
- if test "`arch`" = i86pc -a "$osvers" = 2.6 && \
+ if test "`arch`" = i86pc -a `uname -r` = 5.6 && \
${cc:-cc} try.c -lpthread >/dev/null 2>&1 && ./a.out; then
d_sigsetjmp=$undef
cat << 'EOM' >&2
esac
EOCBU
-cat > UU/useuselargefiles.cbu <<'EOCBU'
-# This script UU/useuselargefiles.cbu will get 'called-back' by Configure
+cat > UU/uselargefiles.cbu <<'EOCBU'
+# 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]*)
- ccflags="$ccflags `getconf LFS_CFLAGS 2>/dev/null`"
- ldflags="$ldflags `getconf LFS_LDFLAGS 2>/dev/null`"
- libswanted="$libswanted `getconf LFS_LIBS 2>/dev/null|sed -e 's@^-l@@' -e 's@ -l@ @g`"
+
+# Keep these in the left margin.
+ccflags_uselargefiles="`getconf LFS_CFLAGS 2>/dev/null`"
+ldflags_uselargefiles="`getconf LFS_LDFLAGS 2>/dev/null`"
+libswanted_uselargefiles="`getconf LFS_LIBS 2>/dev/null|sed -e 's@^-l@@' -e 's@ -l@ @g`"
+
+ ccflags="$ccflags $ccflags_uselargefiles"
+ ldflags="$ldflags $ldflags_uselargefiles"
+ libswanted="$libswanted $libswanted_uselargefiles"
;;
esac
EOCBU
-cat > UU/use64bitint.cbu <<'EOCBU'
-# This script UU/use64bitint.cbu will get 'called-back' by Configure
-# after it has prompted the user for whether to use 64 bit integers.
-case "$use64bitint" in
+# This is truly a mess.
+case "$usemorebits" in
"$define"|true|[yY]*)
- case "`uname -r`" in
- 2.[1-6])
- cat >&4 <<EOM
-Solaris `uname -r` does not support 64-bit integers.
-You should upgrade to at least Solaris 2.7.
-EOM
- exit 1
- ;;
- esac
- ;;
+ use64bitint="$define"
+ uselongdouble="$define"
+ ;;
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 "$use64bitall" in
-"$define"|true|[yY]*)
- case "$cc -v 2>/dev/null" in
- *gcc*)
- # I don't know what are the flags to make gcc sparcv9-aware,
- # I'm just guessing. --jhi
- ccflags="$ccflags -mv9"
- ldflags="$ccflags -mv9"
- lddlflags="$lddlflags -G -mv9"
- ;;
- *)
- ccflags="$ccflags `getconf XBS5_LP64_OFF64_CFLAGS 2>/dev/null`"
- ldflags="$ccflags `getconf XBS5_LP64_OFF64_LDFLAGS 2>/dev/null`"
- lddlflags="$lddlflags -G `getconf XBS5_LP64_OFF64_LDFLAGS 2>/dev/null`"
+case "$use64bitall-$use64bitall_done" in
+"$define-"|true-|[yY]*-)
+ case "`uname -r`" in
+ 5.[1-6])
+ 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.
+EOM
+ exit 1
;;
- esac
+ esac
libc='/usr/lib/sparcv9/libc.so'
if test ! -f $libc; then
- cat <<EOM
+ cat >&4 <<EOM
I do not see the 64-bit libc, $libc.
+(You are either in an old sparc or in an x86.)
Cannot continue, aborting.
EOM
exit 1
fi
- loclibpth="$loclibpth /usr/lib/sparcv9"
+ . ./UU/workshoplibpth.cbu
+ case "$cc -v 2>/dev/null" in
+ *gcc*)
+ echo 'main() { return 0; }' > try.c
+ case "`${cc:-cc} -mcpu=v9 -m64 -S try.c 2>&1 | grep 'm64 is not supported by this configuration'`" in
+ *"m64 is not supported"*)
+ cat >&4 <<EOM
+
+Full 64-bit build not supported by this gcc configuration.
+Cannot continue, aborting.
+
+EOM
+ exit 1
+ ;;
+ 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`"
+ fi
+ # no changes to ld flags, as (according to man ld):
+ #
+ # There is no specific option that tells ld to link 64-bit
+ # objects; the class of the first object that gets processed
+ # by ld determines whether it is to perform a 32-bit or a
+ # 64-bit link edit.
+ ;;
+ *)
+ ccflags="$ccflags `getconf XBS5_LP64_OFF64_CFLAGS 2>/dev/null`"
+ ldflags="$ldflags `getconf XBS5_LP64_OFF64_LDFLAGS 2>/dev/null`"
+ lddlflags="$lddlflags -G `getconf XBS5_LP64_OFF64_LDFLAGS 2>/dev/null`"
+ ;;
+ esac
libscheck='case "`/usr/bin/file $xxx`" in
*64-bit*|*SPARCV9*) ;;
*) xxx=/no/64-bit$xxx ;;
esac'
+ use64bitall_done=yes
;;
esac
EOCBU
# Actually, we want to run this already now, if so requested,
-# because we need to fix up the library paths right now.
+# because we need to fix up things right now.
case "$use64bitall" in
"$define"|true|[yY]*)
. ./UU/use64bitall.cbu
;;
esac
+cat > UU/uselongdouble.cbu <<'EOCBU'
+# 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]*)
+ . ./UU/uselongdouble.cbu
+ ;;
+esac
+
+rm -f try.c try.o try
+
# This is just a trick to include some useful notes.
cat > /dev/null <<'End_of_Solaris_Notes'