4 # Perl Configure hints file for Hewlett-Packard's HP-UX 9.x and 10.x
5 # (Hopefully, 7.x through 11.x.)
7 # This file is based on hints/hpux_9.sh, Perl Configure hints file for
8 # Hewlett Packard HP-UX 9.x
10 # Use Configure -Dcc=gcc to use gcc.
12 # From: Jeff Okamoto <okamoto@corp.hp.com>
14 # hints/hpux_10.sh, Perl Configure hints file for Hewlett Packard HP-UX 10.x
15 # From: Giles Lean <giles@nemeton.com.au>
17 # Use #define CPU_* instead of comments for >= 10.x.
18 # Support PA1.2 under 10.x.
19 # Distinguish between PA2.0, PA2.1, etc.
20 # Distinguish between MC68020, MC68030, MC68040
21 # Don't assume every OS != 10 is < 10, (e.g., 11).
22 # From: Chuck Phillips <cdp@fc.hp.com>
24 # This version: August 15, 1997
25 # Current maintainer: Jeff Okamoto <okamoto@corp.hp.com>
27 #--------------------------------------------------------------------
28 # Use Configure -Dcc=gcc to use gcc.
29 # Use Configure -Dprefix=/usr/local to install in /usr/local.
31 # You may have dynamic loading problems if the environment variable
32 # LDOPTS='-a archive'. Under >= 10.x, you can instead LDOPTS='-a
33 # archive_shared' to prefer archive libraries without requiring them.
34 # Regardless of HPUX release, in the "libs" variable or the ext.libs
35 # file, you can always give explicit path names to archive libraries
36 # that may not exist on the target machine. E.g., /usr/lib/libndbm.a
37 # instead of -lndbm. See also note below on ndbm.
39 # ALSO, bear in mind that gdbm and Berkely DB contain incompatible
40 # replacements for ndbm (and dbm) routines. If you want concurrent
41 # access to ndbm files, you need to make sure libndbm is linked in
42 # *before* gdbm and Berkely DB. Lastly, remember to check the
43 # "ext.libs" file which is *probably* messing up the order. Often,
44 # you can replace ext.libs with an empty file to fix the problem.
46 # If you get a message about "too much defining", as may happen
47 # in HPUX < 10, you might have to append a single entry to your
48 # ccflags: '-Wp,-H256000'
49 # NOTE: This is a single entry (-W takes the argument 'p,-H256000').
50 #--------------------------------------------------------------------
52 # Turn on the _HPUX_SOURCE flag to get many of the HP add-ons
53 # regardless of compiler. For the HP ANSI C compiler, you may also
54 # want to include +e to enable "long long" and "long double".
56 # HP compiler flags to include (if at all) *both* as part of ccflags
57 # and cc itself so Configure finds (and builds) everything
59 # -Aa -D_HPUX_SOURCE +e
61 # Lastly, you may want to include the "-z" HP linker flag so that
62 # reading from a NULL pointer causes a SEGV.
63 ccflags="$ccflags -D_HPUX_SOURCE"
65 # Check if you're using the bundled C compiler. This compiler doesn't support
66 # ANSI C (the -Aa flag) nor can it produce shared libraries. Thus we have
67 # to turn off dynamic loading.
69 '') if cc $ccflags -Aa 2>&1 | $contains 'option' >/dev/null
75 The bundled C compiler can not produce shared libraries, so you will
76 not be able to use dynamic loading.
82 ccflags="$ccflags -Aa" # The add-on compiler supports ANSI C
84 # For HP's ANSI C compiler, up to "+O3" is safe for everything
85 # except shared libraries (PIC code). Max safe for PIC is "+O2".
86 # Setting both causes innocuous warnings.
93 # Even if you use gcc, prefer the HP math library over the GNU one.
95 case "`$cc -v 2>&1`" in
96 "*gcc*" ) test -d /lib/pa1.1 && ccflags="$ccflags -L/lib/pa1.1" ;;
99 # Determine the architecture type of this system.
100 # Keep leading tab below -- Configure Black Magic -- RAM, 03/02/97
101 xxOsRevMajor=`uname -r | sed -e 's/^[^0-9]*//' | cut -d. -f1`;
102 #xxOsRevMinor=`uname -r | sed -e 's/^[^0-9]*//' | cut -d. -f2`;
103 if [ "$xxOsRevMajor" -ge 10 ]
105 # This system is running >= 10.x
107 # Tested on 10.01 PA1.x and 10.20 PA[12].x. Idea: Scan
108 # /usr/include/sys/unistd.h for matches with "#define CPU_* `getconf
109 # CPU_VERSION`" to determine CPU type. Note the part following
110 # "CPU_" is used, *NOT* the comment.
112 # ASSUMPTIONS: Numbers will continue to be defined in hex -- and in
113 # /usr/include/sys/unistd.h -- and the CPU_* #defines will be kept
114 # up to date with new CPU/OS releases.
115 xxcpu=`getconf CPU_VERSION`; # Get the number.
116 xxcpu=`printf '0x%x' $xxcpu`; # convert to hex
117 archname=`sed -n -e "s/^#[ \t]*define[ \t]*CPU_//p" /usr/include/sys/unistd.h |
118 sed -n -e "s/[ \t]*$xxcpu[ \t].*//p" |
119 sed -e s/_RISC/-RISC/ -e s/HP_// -e s/_/./`;
121 # This system is running <= 9.x
122 # Tested on 9.0[57] PA and [78].0 MC680[23]0. Idea: After removing
123 # MC6888[12] from context string, use first CPU identifier.
125 # ASSUMPTION: Only CPU identifiers contain no lowercase letters.
126 archname=`getcontext | tr ' ' '\012' | grep -v '[a-z]' | grep -v MC688 |
127 sed -e 's/HP-//' -e 1q`;
132 # Remove bad libraries that will cause problems
133 # (This doesn't remove libraries that don't actually exist)
134 # -lld is unneeded (and I can't figure out what it's used for anyway)
135 # -ldbm is obsolete and should not be used
136 # -lBSD contains BSD-style duplicates of SVR4 routines that cause confusion
137 # -lPW is obsolete and should not be used
138 # The libraries crypt, malloc, ndir, and net are empty.
139 # Although -lndbm should be included, it will make perl blow up if you should
140 # copy the binary to a system without libndbm.sl. See ccdlflags below.
141 set `echo " $libswanted " | sed -e 's@ ld @ @' -e 's@ dbm @ @' -e 's@ BSD @ @' -e 's@ PW @ @'`
144 # By setting the deferred flag below, this means that if you run perl
145 # on a system that does not have the required shared library that you
146 # linked it with, it will die when you try to access a symbol in the
147 # (missing) shared library. If you would rather know at perl startup
148 # time that you are missing an important shared library, switch the
149 # comments so that immediate, rather than deferred loading is
150 # performed. Even with immediate loading, you can postpone errors for
151 # undefined (or multiply defined) routines until actual access by
152 # adding the "nonfatal" option.
153 # ccdlflags="-Wl,-E -Wl,-B,immediate $ccdlflags"
154 # ccdlflags="-Wl,-E -Wl,-B,immediate,-B,nonfatal $ccdlflags"
155 ccdlflags="-Wl,-E -Wl,-B,deferred $ccdlflags"
159 # For native nm, you need "-p" to produce BSD format output.
162 # When HP-UX runs a script with "#!", it sets argv[0] to the script name.
163 toke_cflags='ccflags="$ccflags -DARG_ZERO_IS_SCRIPT"'
165 # If your compile complains about FLT_MIN, uncomment the next line
166 # POSIX_cflags='ccflags="$ccflags -DFLT_MIN=1.17549435E-38"'
168 # Comment this out if you don't want to follow the SVR4 filesystem layout
169 # that HP-UX 10.0 uses
171 '') prefix='/opt/perl5' ;;
174 # HP-UX can't do setuid emulation offered by Configure
176 '') d_dosuid="$undef" ;;
179 # Date: Fri, 6 Sep 96 23:15:31 CDT
180 # From: "Daniel S. Lewart" <d-lewart@uiuc.edu>
181 # I looked through the gcc.info and found this:
182 # * GNU CC compiled code sometimes emits warnings from the HP-UX
183 # assembler of the form:
184 # (warning) Use of GR3 when frame >= 8192 may cause conflict.
185 # These warnings are harmless and can be safely ignored.
188 # cppstdin and cpprun need the -Aa option if you use the unbundled
189 # ANSI C compiler (*not* the bundled K&R compiler or gcc)
190 # [XXX this should be enabled automatically by Configure, but isn't yet.]
191 # [XXX This is reported not to work. You may have to edit config.sh.
192 # After running Configure, set cpprun and cppstdin in config.sh,
193 # run "Configure -S" and then "make".]
199 cpprun="${cc:-cc} -E -Aa"