[stunnel-users] Compilation issues - AIX 6.1 XLC and GXLC

Michal Trojnara Michal.Trojnara at mirt.net
Fri Nov 13 11:43:18 CET 2015


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On 13.11.2015 02:35, Rob Lockhart wrote:
> On AIX 6.1 using IBM's XLC compiler, I do "configure" and that 
> successfully completes. However, when I "make", it fails due to
> the parameters "-fstack-protector" and "-fPIE"... apparently it
> couldn't find the files "stack-protector" and "PIE" as "-f"
> specifies a file.

I use:
https://www.gnu.org/software/autoconf-archive/ax_append_compile_flags.ht
ml
https://www.gnu.org/software/autoconf-archive/ax_append_link_flags.html
macros to check whether the compiler/linker accepts specific flags.
See the configre.ac script for details.

The preferred solution would be to fix those macros.  Implementing
workarounds for specific compilers is obviously not a good idea.
Maybe I should only check those options if gcc is detected.  What do
you think?

Best regards,
	Mike
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