;;
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.
+ccversion="`${cc:-cc} -V 2>&1|head -1|sed 's/^cc: //'`"
+case "$ccversion" in
+*WorkShop*) ccname=workshop ;;
+*) ccversion='' ;;
+esac
-test -z "`{$cc:-cc} -V 2>/dev/null|grep -i workshop`" || ccisworkshop="$define"
-test -z "`{$cc:-cc} -v 2>/dev/null|grep -i gcc`" || ccisgcc="$define"
+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 "$ccisworkshop" in
-"$define")
+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 -e -Y|sed 's%.* -Y "P,\(.*\)".*%\1%'|tr ':' '\n'|grep '/SUNWspro/'|sort -u`
- loclibpth="$loclibpth $workshoplibs"
+ 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
*/usr/ucb/cc*) cat <<END >&4
$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
# 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]*)
+ use64bitint="$define"
+ uselongdouble="$define"
+ ;;
+esac
+
+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
- 2.[1-6])
+ 5.[1-6])
cat >&4 <<EOM
-Solaris `uname -r` does not support 64-bit integers.
-You should upgrade to at least Solaris 2.7.
+Solaris `uname -r|sed -e 's/^5\.\([789]\)$/\1/'` does not support 64-bit pointers.
+You should upgrade to at least Solaris 7.
EOM
exit 1
;;
esac
- ;;
-esac
-EOCBU
-
-cat > UU/use64bitall.cbu <<'EOCBU'
-# This script UU/use64bitall.cbu will get 'called-back' by Configure
-# after it has prompted the user for whether to be maximally 64 bitty.
-case "$use64bitall" in
-"$define"|true|[yY]*)
libc='/usr/lib/sparcv9/libc.so'
if test ! -f $libc; then
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
- if ${cc:-cc} -mcpu=v9 -m64 -S try.c 2>&1 | grep -e \
- '-m64 is not supported by this configuration'; then
+ case "`${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 configuration.
+Full 64-bit build not supported by this gcc configuration.
Cannot continue, aborting.
EOM
exit 1
- fi
+ ;;
+ 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`"
*64-bit*|*SPARCV9*) ;;
*) xxx=/no/64-bit$xxx ;;
esac'
+ use64bitall_done=yes
;;
esac
EOCBU
# Actually, we want to run this already now, if so requested,
-# because we need to fix up the flags right now.
+# because we need to fix up things right now.
case "$use64bitall" in
"$define"|true|[yY]*)
. ./UU/use64bitall.cbu
cat > UU/uselongdouble.cbu <<'EOCBU'
# This script UU/uselongdouble.cbu will get 'called-back' by Configure
# after it has prompted the user for whether to use long doubles.
-case "$uselongdouble" in
-"$define"|true|[yY]*)
- case "$ccisworkshop" in
- '')
- cat <<EOM
-
-I do not see the libsunmath.so; therefore I cannot do long doubles, sorry.
+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
- exit 1
+ uselongdouble="$undef"
;;
esac
- libswanted="$libswanted sunmath"
- loclibpth="$loclibpth /opt/SUNWspro/lib"
+ uselongdouble_done=yes
;;
esac
EOCBU
+# Actually, we want to run this already now, if so requested,
+# because we need to fix up things right now.
+case "$uselongdouble" in
+"$define"|true|[yY]*)
+ . ./UU/uselongdouble.cbu
+ ;;
+esac
+
rm -f try.c try.o try
-# keep that leading tab
- ccisworkshop=''
- ccisgcc=''
# This is just a trick to include some useful notes.
cat > /dev/null <<'End_of_Solaris_Notes'
projects / p5sagit/p5-mst-13.2.git / blobdiff