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Re: loadable builtins on HP-UX
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From: |
Greg Wooledge |
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Subject: |
Re: loadable builtins on HP-UX |
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Date: |
Wed, 4 Nov 2015 11:58:03 -0500 |
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User-agent: |
Mutt/1.4.2.3i |
On Wed, Nov 04, 2015 at 11:29:37AM -0500, Chet Ramey wrote:
> Change the hpux11*-*gcc* stanza in support/shobj-conf to specify the
> right options. I'm guessing you'll need to change the assignment to
> SHOBJ_LDFLAGS. Once you have something that works, send me diffs and
> I'll apply them.
Err... this modifies examples/loadables/Makefile but the changes need
to end up in the top-level Makefile, where bash itself is linked.
On Linux, the -rdynamic option ends up in LOCAL_LDFLAGS, so I guess
that's where it should end up on other platforms as well. This
doesn't come from support/shobj-conf but rather from configure.ac
(and then configure).
*** bash-4.4-beta-orig/configure.ac Wed Sep 16 16:18:14 2015
--- bash-4.4-beta/configure.ac Wed Nov 4 11:51:34 2015
***************
*** 1112,1117 ****
--- 1112,1118 ----
aix4.2*-*gcc*) LOCAL_LDFLAGS="-Xlinker -bexpall -Xlinker -brtl" ;;
aix4.2*) LOCAL_LDFLAGS="-bexpall -brtl" ;;
bsdi4*-*gcc*) LOCAL_LDFLAGS="-rdynamic" ;; # allow dynamic loading, like
Linux
+ hpux11*-*gcc*) LOCAL_LDFLAGS="-Wl,-E" ;; # allow dynamic loading
esac
dnl FreeBSD-3.x can have either a.out or ELF