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cryptozeny / sugarchain-v0.16.3

OUTDATED! This repo is moved to:
https://github.com/sugarchain-project/sugarchain
MIT License
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makefile for yespower #22

Closed cryptozeny closed 5 years ago

cryptozeny commented 5 years ago

commit https://github.com/cryptozeny/sugarchain-v0.16.3/commit/a0f145869b89d8d7f08c05199422233a58d30998#diff-ea6316674e6bb3669bd6c90366850b7bL110

https://github.com/cryptozeny/sugarchain-v0.16.3/commit/a0f145869b89d8d7f08c05199422233a58d30998#r32351643

https://github.com/cryptozeny/sugarchain-v0.16.3/commit/a0f145869b89d8d7f08c05199422233a58d30998#r32351642

https://github.com/cryptozeny/sugarchain-v0.16.3/blob/a0f145869b89d8d7f08c05199422233a58d30998/src/Makefile.am#L264

https://github.com/cryptozeny/sugarchain-v0.16.3/blob/a0f145869b89d8d7f08c05199422233a58d30998/src/Makefile.test.include#L112

if i remove these, build failed... what is this and why it needs?

cryptozeny commented 5 years ago

restore both

CXXLD    sugarchaind
  CXXLD    sugarchain-cli
/usr/bin/ld: crypto/libbitcoin_crypto.a(crypto_libbitcoin_crypto_a-sha256.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC
crypto/libbitcoin_crypto.a: error adding symbols: Bad value
collect2: error: ld returned 1 exit status
Makefile:3797: recipe for target 'sugarchaind' failed
make[2]: *** [sugarchaind] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/home/ak/git/SUGAR/WALLET/sugarchain-v0.16.3/src'
Makefile:9593: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/home/ak/git/SUGAR/WALLET/sugarchain-v0.16.3/src'
Makefile:747: recipe for target 'all-recursive' failed
make: *** [all-recursive] Error 1
cryptozeny commented 5 years ago

it needs anyway...

cryptozeny commented 5 years ago

https://github.com/cryptozeny/sugarchain-v0.16.3/issues/41

cryptozeny commented 5 years ago

https://github.com/magnumripper/JohnTheRipper/issues/2147

cryptozeny commented 5 years ago

https://github.com/cryptozeny/cpuminer-mc-yespower/blob/master/build-aarch64.sh

cryptozeny commented 5 years ago

TODO:

cryptozeny commented 5 years ago 
On Tue, Feb 26, 2019 at 04:11:32AM +0900, cryptozeny cryptozeny wrote:
> ach... "-msse2" option broke ARM build FYI...

Of course.  It's only valid on x86, and you only need it on 32-bit x86
(it's implied on x86-64).

> > solardiz 16 hours ago  ???
> >> I recommend -O2 -fomit-frame-pointer instead of -O3, although the
> >> difference is minor (and expected to be seen mostly on 32-bit x86 builds,
> >> where you'd also want to add -msse2).

This is still valid.

> > Currently my code is like this:
> >
> > # crypto primitives library
> >> crypto_libbitcoin_crypto_a_CFLAGS = $(AM_CFLAGS) $(PIE_FLAGS) -Wall
> >> -msse2 -O2 -fomit-frame-pointer

Looks OK to me.  For x86, obviously.

For other archs, just drop -msse2.

Alexander
cryptozeny commented 5 years ago

fixed https://github.com/cryptozeny/sugarchain-v0.16.3/pull/50