Removing documentation

[Warren Block]

On Tue, 9 Feb 2016, John Marino wrote:

> On 2/9/2016 5:00 PM, Warren Block wrote:
>> 2:20, that's two hours and twenty minutes, to build and install here on
>> an Atom N270 system.  2:06 for gcc6-aux, most of the rest for ncurses.
>> That does not include distfile download time.  Disk space used was 252M,
>> again not counting the distfiles.  For x86, the Atom is nearly
>> worst-case, but I suspect the speed is similar to some of the ARM systems.
>
> How long does "pkg install synth" take? :)
>
>> I tried to build it last night on a fast i7 system for comparison, but
>> gcc6-aux had a build error at the very start.
>
> If you have the build log, I'd like to see it.  Dewayne G. got an error
> after overriding CPUTYPE (do you do that too?) and I'm thinking it's
> sensitive to CPU and I'd like to know more.

Yes, I use

CPUTYPE?=core-avx2

...
touch stamp-noasandir
if [ x"-fpic" != x ]; then \
   /usr/ports/lang/gcc6-aux/work/bootstrap/bin/gcc -c -DHAVE_CONFIG_H -O2 
-pipe -march=core-avx2  -DLIBICONV_PLUG -fstack-protector 
-fno-strict-aliasing -I/usr/local/include -DLIBICONV_PLUG -I. 
-I/usr/ports/lang/gcc6-aux/work/gcc-6-20160124/libiberty/../include  -W 
-Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -pedantic 
-D_GNU_SOURCE -fpic 
/usr/ports/lang/gcc6-aux/work/gcc-6-20160124/libiberty/regex.c -o 
pic/regex.o; \
else true; fi
{standard input}: Assembler messages:
{standard input}:42: Error: no such instruction: `shlx %ecx,%esi,%esi'
{standard input}:60: Error: no such instruction: `shlx %ecx,%esi,%esi'
{standard input}:2005: Error: no such instruction: `sarx %edi,%esi,%esi'
{standard input}:3102: Error: no such instruction: `andn %esi,%eax,%esi'
{standard input}:5789: Error: no such instruction: `shlx %esi,%edx,%edx'
{standard input}:5872: Error: no such instruction: `shlx %esi,%edx,%edx'
{standard input}:5962: Error: no such instruction: `shlx %esi,%ecx,%ecx'
{standard input}:6019: Error: no such instruction: `shlx %ecx,%edx,%edx'
{standard input}:6474: Error: no such instruction: `shlx %edx,%edi,%edx'
{standard input}:6517: Error: no such instruction: `shlx %edx,%edi,%edx'
{standard input}:6560: Error: no such instruction: `shlx %edx,%edi,%edx'
{standard input}:6585: Error: no such instruction: `shlx %edx,%edi,%edx'
Makefile:1166: recipe for target 'regex.o' failed
gmake[4]: *** [regex.o] Error 1
gmake[4]: Leaving directory 
'/usr/ports/lang/gcc6-aux/work/build/libiberty'
Makefile:7456: recipe for target 'all-libiberty' failed
gmake[3]: *** [all-libiberty] Error 2
gmake[3]: Leaving directory '/usr/ports/lang/gcc6-aux/work/build'
Makefile:873: recipe for target 'all' failed
gmake[2]: *** [all] Error 2
gmake[2]: Leaving directory '/usr/ports/lang/gcc6-aux/work/build'
*** Error code 2

Stop.
make[1]: stopped in /usr/ports/lang/gcc6-aux
*** Error code 1

Stop.
make: stopped in /usr/ports/lang/gcc6-aux