ccflags="$cc_cppflags"
if [ "X$gccversion" = "X" ]; then
# Done too late in Configure if hinted
- gccversion=`$cc --version | sed 's/.*(GCC) *//'`
+ gccversion=`$cc -dumpversion`
fi
case "$gccversion" in
[012]*) # HP-UX and gcc-2.* break UINT32_MAX :-(
ccflags="$ccflags -DUINT32_MAX_BROKEN"
;;
- 3*) # GCC (both 32bit and 64bit) will define __STDC_EXT__
+ [34]*) # GCC (both 32bit and 64bit) will define __STDC_EXT__
# by default when using GCC 3.0 and newer versions of
# the compiler.
cppflags="$cc_cppflags"
*64*)
echo "main(){}">try.c
case "$gccversion" in
- 3*)
+ [34]*)
case "$archname" in
PA-RISC*)
case "$ccflags" in
esac
;;
*) ccisgcc=''
- ccversion=`which cc | xargs what | awk '/Compiler/{print $2}/Itanium/{print $6,$7}'`
+ # What cannot be use in combination with ccache links :(
+ cc_found=""
+ for p in `echo $PATH | tr : ' ''` ; do
+ x="$p/cc"
+ if [ -f $x ] && [ -x $x ]; then
+ if [ -h $x ]; then
+ l=`ls -l $x | sed 's,.*-> ,,'`
+ case $l in
+ /*) x=$l ;;
+ *) x="$p/$l" ;;
+ esac
+ fi
+ x=`echo $x | sed 's,/\./,/,g'`
+ case $x in
+ *ccache*) ;;
+ *) [ -z "$cc_found" ] && cc_found=$x ;;
+ esac
+ fi
+ done
+ [ -z "$cc_found" ] && cc_found=`which cc`
+ what $cc_found >&4
+ ccversion=`what $cc_found | awk '/Compiler/{print $2}/Itanium/{print $6,$7}/for Integrity/{print $6,$7}'`
case "$ccflags" in
"-Ae "*) ;;
*) ccflags="-Ae $cc_cppflags"
# +vnocompatwarnings not known in 10.10 and older
if [ $xxOsRev -ge 1020 ]; then
- ccflags="$cc_cppflags -Wl,+vnocompatwarnings"
+ ccflags="$ccflags -Wl,+vnocompatwarnings"
fi
;;
esac
gcc_64native=no
case "$ccisgcc" in
$define|true|[Yy])
- echo 'int main(){long l;printf("%d\\n",sizeof(l));}'>try.c
+ echo '#include <stdio.h>\nint main(){long l;printf("%d\\n",sizeof(l));}'>try.c
$cc -o try $ccflags $ldflags try.c
if [ "`try`" = "8" ]; then
- cat <<EOM >&4
+ case "$use64bitall" in
+ $define|true|[Yy]) ;;
+ *) cat <<EOM >&4
*** This version of gcc uses 64 bit longs. -Duse64bitall is
*** implicitly set to enable continuation
EOM
+ esac
use64bitall=$define
gcc_64native=yes
fi
# While here, override so=sl auto-detection
so='so'
;;
- *)
- case "$uselongdouble" in
- *) ;;
- $define|true|[yY]*)
- cat <<EOM >&4
-
-*** long doubles are not (yet) supported on HP-UX (any version)
-*** Until it does, we cannot continue, aborting.
-EOM
- exit 1 ;;
- esac
- ;;
esac
-case "$use64bitint" in
+case "$use64bitall" in
$define|true|[Yy])
if [ "$xxOsRevMajor" -lt 11 ]; then
exit 1
fi
+ if [ $xxOsRev -eq 1100 ]; then
+ # HP-UX 11.00 uses only 48 bits internally in 64bit mode, not 64
+ # force min/max to 2**47-1
+ sGMTIME_max=140737488355327
+ sGMTIME_min=-62167219200
+ sLOCALTIME_max=140737488355327
+ sLOCALTIME_min=-62167219200
+ fi
+
# Set libc and the library paths
case "$archname" in
PA-RISC*)
loclibpth="$loclibpth /lib/pa20_64"
libc='/lib/pa20_64/libc.sl' ;;
- IA64*)
+ IA64*)
loclibpth="$loclibpth /usr/lib/hpux64"
libc='/usr/lib/hpux64/libc.so' ;;
esac
case "$ccisgcc" in
$define|true|[Yy])
+ # The fixed socket.h header file is wrong for gcc-4.x
+ # on PA-RISC2.0W, so Sock_type_t is size_t which is
+ # unsigned long which is 64bit which is too long
+ case "$gccversion" in
+ 4*) case "$archname" in
+ PA-RISC*) socksizetype=int ;;
+ esac
+ ;;
+ esac
+
# For the moment, don't care that it ain't supported (yet)
# by gcc (up to and including 2.95.3), cause it'll crash
# anyway. Expect auto-detection of 64-bit enabled gcc on
# HP-UX soon, including a user-friendly exit
case $gcc_64native in
no) case "$gccversion" in
- [123]*) ccflags="$ccflags -mlp64"
- case "$archname" in
- PA-RISC*)
- ldflags="$ldflags -Wl,+DD64"
- ;;
- IA64*)
- ldflags="$ldflags -mlp64"
- ;;
- esac
- ;;
+ [1234]*)
+ ccflags="$ccflags -mlp64"
+ case "$archname" in
+ PA-RISC*)
+ ldflags="$ldflags -Wl,+DD64"
+ ;;
+ IA64*)
+ ldflags="$ldflags -mlp64"
+ ;;
+ esac
+ ;;
esac
;;
esac
;;
*)
- ccflags="$ccflags +DD64"
- ldflags="$ldflags +DD64"
+ case "$use64bitall" in
+ $define|true|[yY]*)
+ ccflags="$ccflags +DD64"
+ ldflags="$ldflags +DD64"
+ ;;
+ esac
;;
esac
case "$archname" in
PA-RISC*)
libc='/lib/libc.sl' ;;
- IA64*)
+ IA64*)
loclibpth="$loclibpth /usr/lib/hpux32"
libc='/usr/lib/hpux32/libc.so' ;;
esac
## Optimization limits
cat >try.c <<EOF
+#include <stdio.h>
#include <sys/resource.h>
int main ()
{
struct rlimit rl;
int i = getrlimit (RLIMIT_DATA, &rl);
- printf ("%d\n", rl.rlim_cur / (1024 * 1024));
+ printf ("%d\n", (int)(rl.rlim_cur / (1024 * 1024)));
} /* main */
EOF
$cc -o try $ccflags $ldflags try.c
EOM
regexec_cflags=''
doop_cflags=''
+op_cflags=''
fi
case "$ccisgcc" in
$define|true|[Yy])
-
+
case "$optimize" in
"") optimize="-g -O" ;;
*O[3456789]*) optimize=`echo "$optimize" | sed -e 's/O[3-9]/O2/'` ;;
fi
;;
- *) # HP's compiler cannot combine -g and -O
+ *)
case "$optimize" in
"") optimize="+O2 +Onolimit" ;;
*O[3456789]*) optimize=`echo "$optimize" | sed -e 's/O[3-9]/O2/'` ;;
*) opt="$optimize"
;;
esac
- if [ $maxdsiz -le 64 ]; then
- toke_cflags="$toke_cflags;optimize=\"$opt\""
- regexec_cflags="optimize=\"$opt\""
- fi
case "$archname" in
IA64*)
- doop_cflags="optimize=\"$opt\""
+ case "$ccversion" in
+ B3910B*A.06.0[12345])
+ # > cc --version
+ # cc: HP aC++/ANSI C B3910B A.06.05 [Jul 25 2005]
+ # Has optimizing problems with -O2 and up for both
+ # maint (5.8.8+) and blead (5.9.3+)
+ # -O1/+O1 passed all tests (m)'05 [ 10 Jan 2005 ]
+ optimize="$opt" ;;
+ B3910B*A.06.15)
+ # > cc --version
+ # cc: HP C/aC++ B3910B A.06.15 [May 16 2007]
+ # Has optimizing problems with +O2 for blead (5.15.4),
+ # see https://rt.perl.org:443/rt3/Ticket/Display.html?id=103668.
+ #
+ # +O2 +Onolimit +Onoprocelim +Ostore_ordering \
+ # +Onolibcalls=strcmp
+ # passes all tests (with/without -DDEBUGGING) [Nov 17 2011]
+ case "$optimize" in
+ *O2*) optimize="$optimize +Onoprocelim +Ostore_ordering +Onolibcalls=strcmp" ;;
+ esac
+ ;;
+ *) doop_cflags="optimize=\"$opt\""
+ op_cflags="optimize=\"$opt\"" ;;
+ esac
;;
esac
+ if [ $maxdsiz -le 64 ]; then
+ toke_cflags="$toke_cflags;optimize=\"$opt\""
+ regexec_cflags="optimize=\"$opt\""
+ fi
ld=/usr/bin/ld
cccdlflags='+Z'
lddlflags='-b +vnocompatwarnings'
fi
#case "$uselargefiles-$ccisgcc" in
-# "$define-$define"|'-define')
+# "$define-$define"|'-define')
# cat <<EOM >&4
#
#*** I'm ignoring large files for this build because
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]*)
# THREADING
-# 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.
cat >UU/usethreads.cbu <<'EOCBU'
case "$usethreads" in
localtime_r_proto='REENTRANT_PROTO_I_TS'
# Avoid the poisonous conflicting (and irrelevant)
- # prototypes of setkey().
+ # prototypes of setkey ().
i_crypt="$undef"
# CMA redefines select to cma_select, and cma_select
or
- PTH package from e.g. http://hpux.tn.tudelft.nl/hppd/hpux/alpha.html
+ PTH package from e.g. http://hpux.connect.org.uk/hppd/hpux/Gnu/pth-2.0.7/
Cannot continue, aborting.
EOM
set `echo X "$libswanted "| sed -e 's/ c / pthread c /'`
shift
libswanted="$*"
- fi
+ # HP-UX 11.X seems to have no easy
+ # way of detecting these *time_r protos.
+ d_gmtime_r_proto='define'
+ gmtime_r_proto='REENTRANT_PROTO_S_TS'
+ d_localtime_r_proto='define'
+ localtime_r_proto='REENTRANT_PROTO_S_TS'
+ fi
;;
esac
EOCBU
-# The mysterious io_xs memory corruption in 11.00 32bit seems to get
-# fixed by not using Perl's malloc. Flip side is performance loss.
-# So we want mymalloc for all situations possible
-usemymalloc='y'
-case "$usethreads" in
- $define|true|[yY]*) usemymalloc='n' ;;
- *) case "$ccisgcc" in
- $undef|false|[nN]*)
- case "$use64bitint" in
- $undef|false|[nN]*)
- case "$ccflags" in
- *-DDEBUGGING*) ;;
- *) usemymalloc='n' ;;
- esac
- ;;
- esac
- ;;
- esac
- ;;
- esac
+# There used to be:
+# The mysterious io_xs memory corruption in 11.00 32bit seems to get
+# fixed by not using Perl's malloc. Flip side is performance loss.
+# So we want mymalloc for all situations possible
+# That set usemymalloc to 'n' for threaded builds and non-gcc 32bit
+# non-debugging builds and 'y' for all others
usemymalloc='n'
case "$useperlio" in
# malloc wrap works
case "$usemallocwrap" in
-'') usemallocwrap='define' ;;
-esac
+ '') usemallocwrap='define' ;;
+ esac
+
+# ctime_r () and asctime_r () seem to have issues for versions before
+# HP-UX 11
+if [ $xxOsRevMajor -lt 11 ]; then
+ d_ctime_r="$undef"
+ d_asctime_r="$undef"
+ fi
-# fpclassify() is a macro, the library call is Fpclassify
+# fpclassify () is a macro, the library call is Fpclassify
# Similarly with the others below.
d_fpclassify='define'
d_isnan='define'
https://perl5.git.perl.org / perl5.git / blobdiff