fixup

DeFiCh · Apr 23, 2021 · e084dcb · e084dcb
1 parent adca7dd
commit e084dcb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/contrib/dockerfiles/x86_64-pc-linux-gnu.dockerfile b/contrib/dockerfiles/x86_64-pc-linux-gnu.dockerfile
@@ -19,6 +19,8 @@ libboost-filesystem-dev libboost-chrono-dev libboost-test-dev libboost-thread-de
 libminiupnpc-dev libzmq3-dev libqrencode-dev \
 curl cmake
 
+RUN add-apt-repository ppa:jonathonf/gcc-7.1
+RUN apt-get update
 RUN apt-get install gcc-7 g++-7
 RUN update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-7 60 --slave /usr/bin/g++ g++ /usr/bin/g++-7