udefined reference to SignatureHashSchnorr

techy2 commented at 1:32 am on December 24, 2021: none

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building from GIT source failure occurs in downloaded TAR file as well as GIT pull and build 22.x branch

expected successful build

CXXLD bitcoin-tx libbitcoin_common.a(libbitcoin_common_a-sign.o): In function MutableTransactionSignatureCreator::CreateSchnorrSig(SigningProvider const&, std::vector<unsigned char, std::allocator<unsigned char> >&, XOnlyPubKey const&, uint256 const*, uint256 const*, SigVersion) const': sign.cpp:(.text+0x220d): undefined reference tobool SignatureHashSchnorr(uint256&, ScriptExecutionData const&, CMutableTransaction const&, unsigned int, unsigned char, SigVersion, PrecomputedTransactionData const&, MissingDataBehavior)’ collect2: error: ld returned 1 exit status Makefile:5270: recipe for target ‘bitcoin-tx’ failed make[2]: *** [bitcoin-tx] Error 1 make[2]: *** Waiting for unfinished jobs…. make[2]: Leaving directory ‘/master/gitrepo/bitcoin/src’ Makefile:15532: recipe for target ‘all-recursive’ failed make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory ‘/master/gitrepo/bitcoin/src’ Makefile:821: recipe for target ‘all-recursive’ failed make: *** [all-recursive] Error 1

happens exactly the same every time

git clone https://github.com/bitcoin/bitcoin cd bitcoin/depends make (is successful) cd ../ ./autogen.sh ./configure –enable-glibc-back-compat –prefix=$(pwd)/depends/x86_64-pc-linux-gnu LDFLAGS="-static-libstdc++" –enable-cxx –enable-static –disable-shared –disable-debug –disable-tests –disable-bench –with-pic CPPFLAGS="-fPIC -O3 –param ggc-min-expand=1 –param ggc-min-heapsize=32768" CXXFLAGS="-fPIC -O3 –param ggc-min-expand=1 –param ggc-min-heapsize=32768"

make -j3 produces error above every time looks to me like there is a dependency missing did you forget to put the Schnorr library in “depends”?

24 core Xeon + 192GB memory, 1T managed high speed disk array 4.15.0-76-generic #86-Ubuntu SMP Fri Jan 17 17:24:28 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

no GUI issues

All previous versions for the last couple of years have built successfully many other coins both dash based and pivx based build successfully, only this particular distro has a problem.

configuration log from this build config.log

achow101 commented at 11:54 pm on January 11, 2022: member

This is an issue with your build environment. SignatureHashSchnorr is a function within this project itself and others do not experience this issue.

Are you building with a clean repo every time or are build artifacts from earlier builds still present?

Try doing make clean before make -j3.

MarcoFalke added the label Build system on Jan 12, 2022

MarcoFalke commented at 9:07 am on January 12, 2022: member

I can reproduce on a fresh install of Ubuntu Bionic:

( cd depends && make -j $(nproc) ) && ./autogen.sh && ./configure --enable-glibc-back-compat --prefix=$(pwd)/depends/x86_64-pc-linux-gnu LDFLAGS="-static-libstdc++" --enable-cxx --enable-static --disable-shared --disable-debug --disable-tests --disable-bench --with-pic CPPFLAGS="-fPIC -O3 --param ggc-min-expand=1 --param ggc-min-heapsize=32768" CXXFLAGS="-fPIC -O3 --param ggc-min-expand=1 --param ggc-min-heapsize=32768" && make -j $(nproc)

 0  CXX      crc32c/src/crc32c_libcrc32c_a-crc32c.o
 1  CXX      crc32c/src/crc32c_libcrc32c_a-crc32c_portable.o
 2  AR       crc32c/libcrc32c_sse42.a
 3  CXX      leveldb/helpers/memenv/leveldb_libmemenv_a-memenv.o
 4  AR       libbitcoin_cli.a
 5  GEN      qt/bitcoinamountfield.moc
 6  AR       libbitcoin_wallet_tool.a
 7  GEN      qt/intro.moc
 8  GEN      qt/overviewpage.moc
 9  GEN      qt/rpcconsole.moc
10  GEN      qt/qrc_bitcoin_locale.cpp
11  CXXLD    libbitcoinconsensus.la
12  AR       libbitcoin_server.a
13  AR       libbitcoin_util.a
14  AR       libbitcoin_zmq.a
15  AR       crc32c/libcrc32c.a
16ar: `u' modifier ignored since `D' is the default (see `U')
17  CXXLD    bitcoin-cli
18  CXXLD    bitcoin-tx
19  CXXLD    bitcoin-util
20  CXX      qt/qt_bitcoin_qt-main.o
21libbitcoin_common.a(libbitcoin_common_a-sign.o): In function `MutableTransactionSignatureCreator::CreateSchnorrSig(SigningProvider const&, std::vector<unsigned char, std::allocator<unsigned char> >&, XOnlyPubKey const&, uint256 const*, uint256 const*, SigVersion) const':
22sign.cpp:(.text+0x220d): undefined reference to `bool SignatureHashSchnorr<CMutableTransaction>(uint256&, ScriptExecutionData const&, CMutableTransaction const&, unsigned int, unsigned char, SigVersion, PrecomputedTransactionData const&, MissingDataBehavior)'
23collect2: error: ld returned 1 exit status
24Makefile:5270: recipe for target 'bitcoin-tx' failed
25make[2]: *** [bitcoin-tx] Error 1
26make[2]: *** Waiting for unfinished jobs....
27  CXX      qt/qt_libbitcoinqt_a-bantablemodel.o
28make[2]: Leaving directory '/bitcoin-core/src'
29Makefile:15532: recipe for target 'all-recursive' failed
30make[1]: *** [all-recursive] Error 1
31make[1]: Leaving directory '/bitcoin-core/src'
32Makefile:821: recipe for target 'all-recursive' failed
33make: *** [all-recursive] Error 1

MarcoFalke commented at 9:08 am on January 12, 2022: member

0git log -1 --oneline
156156a1f0 (HEAD -> 22.x, origin/22.x) Merge bitcoin/bitcoin#23315: [22.x] build: explicitly disable libsecp256k1 openssl based tests

MarcoFalke commented at 11:16 am on January 12, 2022: member

Likely a compiler bug

MarcoFalke commented at 11:26 am on January 12, 2022: member

You can fix this by replacing O3 with O2

MarcoFalke closed this on Jan 12, 2022

MarcoFalke added the label Upstream on Jan 12, 2022

MarcoFalke commented at 12:20 pm on January 12, 2022: member

Alternatively you can use a compiler (version) that doesn’t have this bug

techy2 commented at 5:56 pm on January 13, 2022: none

Changed optimization to O2 and got exactly the same error

techy2 commented at 5:57 pm on January 13, 2022: none

g++ version 7.50 from ubuntu 18.04 distro repository

hebasto commented at 6:05 pm on January 13, 2022: member

@techy2

Does this patch

0--- a/src/script/sign.cpp
1+++ b/src/script/sign.cpp
2@@ -9,6 +9,7 @@
3 #include <key.h>
4 #include <policy/policy.h>
5 #include <primitives/transaction.h>
6+#include <script/interpreter.h>
7 #include <script/keyorigin.h>
8 #include <script/signingprovider.h>
9 #include <script/standard.h>

help?

MarcoFalke commented at 6:11 pm on January 13, 2022: member

Changed optimization to O2 and got exactly the same error

That’s odd. It was working for me yesterday. Did you run make clean in between?

techy2 commented at 9:33 pm on January 13, 2022: none

don’t remember, will repeat

techy2 commented at 0:54 am on January 14, 2022: none

don’t remember if I did a make clean so removed the local repository and did a fresh pull from github build depends coinfigure with O2 get this error right away, CXX primitives/libbitcoinconsensus_la-transaction.lo In file included from primitives/transaction.cpp:11:0: ./util/strencodings.h:16:10: fatal error: charconv: No such file or directory #include ^~~~~~~~~~

techy2 commented at 0:57 am on January 14, 2022: none

configuration command line is same as above except O2 in 2 places instead of O3

fanquake commented at 1:03 am on January 14, 2022: member

g++ version 7.50 from ubuntu 18.04 distro repository did a fresh pull from github ./util/strencodings.h:16:10: fatal error: charconv: No such file or directory

Did you forget to checkout the 22.x branch? Looks like you’re now building master, and you need to use GCC 8.1 or newer to do that. See https://github.com/bitcoin/bitcoin/blob/master/doc/dependencies.md.

techy2 commented at 1:09 am on January 14, 2022: none

oops, yeah, I’ll try the 22.x branch

techy2 commented at 6:34 am on January 14, 2022: none

build complete without errors on 22.x branch with -O2 g++ 7.50 Thanks for the help fellas

DrahtBot locked this on Jan 14, 2023

udefined reference to SignatureHashSchnorr #23856