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authorJarkko Hietaniemi <jhi@iki.fi>2007-10-30 03:52:04 -0400
committerH.Merijn Brand <h.m.brand@xs4all.nl>2007-10-30 12:24:45 +0000
commit23f418823db70e44edaef1d697ffc2dfd6ab771b (patch)
tree3d72e61bd2f800183c8363c0d2d9d1eed2c9840e /hints/dec_osf.sh
parentb429d381f22b50bfec7aa676e02764b002109a85 (diff)
downloadperl-23f418823db70e44edaef1d697ffc2dfd6ab771b.tar.gz
Re: configure failed in tru64
Message-ID: <47271AE4.5060806@iki.fi> p4raw-id: //depot/perl@32203
Diffstat (limited to 'hints/dec_osf.sh')
-rw-r--r--hints/dec_osf.sh116
1 files changed, 60 insertions, 56 deletions
diff --git a/hints/dec_osf.sh b/hints/dec_osf.sh
index 0b4723caa0..4c1820064e 100644
--- a/hints/dec_osf.sh
+++ b/hints/dec_osf.sh
@@ -60,6 +60,42 @@
cc=${cc:-cc}
+# Intentional leading tabs.
+ myosvers="`/usr/sbin/sizer -v 2>/dev/null || uname -r`"
+ unamer="`uname -r`"
+
+# Fancy compiler suites use optimising linker as well as compiler.
+# <spider@Orb.Nashua.NH.US>
+case "$unamer" in
+*[123].*) # old loader
+ lddlflags="$lddlflags -O3"
+ ;;
+*) if $test "X$optimize" = "X$undef"; then
+ lddlflags="$lddlflags -msym"
+ else
+ case "$myosvers" in
+ *4.0D*)
+ # QAR 56761: -O4 + .so may produce broken code,
+ # fixed in 4.0E or better.
+ ;;
+ *)
+ lddlflags="$lddlflags $optimize"
+ ;;
+ esac
+ # -msym: If using a sufficiently recent /sbin/loader,
+ # keep the module symbols with the modules.
+ lddlflags="$lddlflags -msym $_lddlflags_strict_ansi"
+ fi
+ ;;
+esac
+# Yes, the above loses if gcc does not use the system linker.
+# If that happens, let me know about it. <jhi@iki.fi>
+
+# Because there is no other handy way to recognize 3.X.
+case "$unamer" in
+*3.*) ccflags="$ccflags -DDEC_OSF1_3_X" ;;
+esac
+
case "`$cc -v 2>&1 | grep cc`" in
*gcc*) isgcc=gcc ;;
esac
@@ -113,8 +149,8 @@ EOF
int main() { return 0; }
EOF
ccversion=`cc -V | awk '/(Compaq|DEC) C/ {print $3}' | grep '^V'`
- # the main point is the '-v' flag of 'cc'.
- case "`cc -v -c try.c 2>&1`" in
+ # the main point is the '-v' flag of 'cc'.
+ case "`cc -v -c try.c 2>&1`" in
*/gemc_cc*) # we have the new DEC GEM CC
_DEC_cc_style=new
;;
@@ -127,7 +163,7 @@ EOF
# but even then the lddlflags needs to stay -std1.
# If it is not, we must use -std1 for both flags.
#
- case "`cc -c99 try.c 2>&1`" in
+ case "`cc -c99 try.c 2>&1`" in
*"-c99: Unknown flag"*)
_ccflags_strict_ansi="-std1"
;;
@@ -152,7 +188,10 @@ EOF
_lddlflags_strict_ansi="-std1"
# -no_ansi_alias because Perl code is not that strict
# (also gcc uses by default -fno-strict-aliasing).
- _ccflags_strict_ansi="$_ccflags_strict_ansi -no_ansi_alias"
+ case "$unamer" in
+ *[1234].*) ;;
+ *5.*) _ccflags_strict_ansi="$_ccflags_strict_ansi -no_ansi_alias" ;;
+ esac
# Cleanup.
rm -f try.c try.o
;;
@@ -184,7 +223,7 @@ case "$optimize" in
*) case "$_DEC_cc_style" in
new) optimize='-O4' ;;
old) optimize='-O2 -Olimit 3200' ;;
- esac
+ esac
ccflags="$ccflags -D_INTRINSICS"
;;
esac
@@ -290,47 +329,12 @@ libswanted="`echo $libswanted | sed -e 's/ ndbm / /'`"
# the basic lddlflags used always
lddlflags='-shared -expect_unresolved "*"'
-# Intentional leading tab.
- myosvers="`/usr/sbin/sizer -v 2>/dev/null || uname -r`"
-
-# Fancy compiler suites use optimising linker as well as compiler.
-# <spider@Orb.Nashua.NH.US>
-case "`uname -r`" in
-*[123].*) # old loader
- lddlflags="$lddlflags -O3"
- ;;
-*) if $test "X$optimize" = "X$undef"; then
- lddlflags="$lddlflags -msym"
- else
- case "$myosvers" in
- *4.0D*)
- # QAR 56761: -O4 + .so may produce broken code,
- # fixed in 4.0E or better.
- ;;
- *)
- lddlflags="$lddlflags $optimize"
- ;;
- esac
- # -msym: If using a sufficiently recent /sbin/loader,
- # keep the module symbols with the modules.
- lddlflags="$lddlflags -msym $_lddlflags_strict_ansi"
- fi
- ;;
-esac
-# Yes, the above loses if gcc does not use the system linker.
-# If that happens, let me know about it. <jhi@iki.fi>
-
-# Because there is no other handy way to recognize 3.X.
-case "`uname -r`" in
-*3.*) ccflags="$ccflags -DDEC_OSF1_3_X" ;;
-esac
-
# If debugging or (old systems and doing shared)
# then do not strip the lib, otherwise, strip.
# As noted above the -DDEBUGGING is added automagically by Configure if -g.
case "$optimize" in
*-g*) ;; # left intentionally blank
-*) case "`uname -r`" in
+*) case "$unamer" in
*[123].*)
case "$useshrplib" in
false|undef|'') lddlflags="$lddlflags -s" ;;
@@ -338,8 +342,8 @@ case "$optimize" in
;;
*) lddlflags="$lddlflags -s"
;;
- esac
- ;;
+ esac
+ ;;
esac
#
@@ -371,7 +375,7 @@ esac
# The off_t is already 8 bytes, so we do have largefileness.
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]*)
@@ -379,7 +383,7 @@ $define|true|[yY]*)
# cannot be used to compile a threaded Perl.
cat > pthread.c <<EOF
#include <pthread.h>
-extern int foo;
+extern int foo;
EOF
$cc -c pthread.c 2> pthread.err
if egrep -q "unrecognized compiler|syntax error" pthread.err; then
@@ -401,13 +405,13 @@ EOF
gcc)
ccflags="-D_REENTRANT $ccflags"
;;
- *) case "`uname -r`" in
+ *) case "$unamer" in
*[123].*) ccflags="-threads $ccflags" ;;
*) ccflags="-pthread $ccflags" ;;
esac
;;
- esac
- case "`uname -r`" in
+ esac
+ case "$unamer" in
*[123].*) libswanted="$libswanted pthreads mach exc c_r" ;;
*) libswanted="$libswanted pthread exc" ;;
esac
@@ -433,7 +437,7 @@ case "$usemallocwrap" in
esac
cat > UU/uselongdouble.cbu <<'EOCBU'
-# This script UU/uselongdouble.cbu will get 'called-back' by Configure
+# This script UU/uselongdouble.cbu will get 'called-back' by Configure
# after it has prompted the user for whether to use long doubles.
case "$uselongdouble" in
$define|true|[yY]*)
@@ -503,7 +507,7 @@ do
'') LD_LIBRARY_PATH=$p ;;
*) LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$p ;;
esac
- fi
+ fi
done
case "$LD_LIBRARY_PATH" in
"$old_LD_LIBRARY_PATH") ;;
@@ -519,7 +523,7 @@ esac
#
unset _DEC_cc_style
-
+
#
# History:
#
@@ -559,14 +563,14 @@ unset _DEC_cc_style
# * Restructuring Spider's suggestions.
#
# * Older Digital UNIXes cannot handle -Olimit ... for $lddlflags.
-#
+#
# * ld -s cannot be used in older Digital UNIXes when doing shared.
#
#
# 21-Feb-1997 Spider Boardman <spider@Orb.Nashua.NH.US>
#
# * -hidden removed.
-#
+#
# * -DSTANDARD_C removed.
#
# * -D_INTRINSICS added. (that -fast does not seem to buy much confirmed)
@@ -632,7 +636,7 @@ unset _DEC_cc_style
#
# * now 'dl' is always removed from libswanted. Not only if
# optimize is an empty string.
-#
+#
#
# 17-Jan-1997 Achim Bohnet <ach@rosat.mpe-garching.mpg.de>
#
@@ -642,10 +646,10 @@ unset _DEC_cc_style
# Because the dlopen, dlclose,... calls are in the
# C library it not necessary at all to check for the
# dl library. Therefore dl is removed from libswanted.
-#
+#
#
# 1-Jan-1997 Achim Bohnet <ach@rosat.mpe-garching.mpg.de>
-#
+#
# * Set -Olimit to 3200 because perl_yylex.c got too big
# for the optimizer.
#