Build gcc6 (#6660)

#changelog #ci
openframeworks · Jan 13, 2021 · b2c18fe · b2c18fe
1 parent 6ca04be
commit b2c18fe
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/scripts/ci/linux64/build.sh b/scripts/ci/linux64/build.sh
@@ -5,7 +5,7 @@ ROOT=${TRAVIS_BUILD_DIR:-"$( cd "$(dirname "$0")/../../.." ; pwd -P )"}
 # see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56746#c7
 # the "proper" way does not work currently:
 #export CXXFLAGS="$(CXXFLAGS) --param ftrack-macro-expansion=0"
-CUSTOMFLAGS="-ftrack-macro-expansion=0"
+CUSTOMFLAGS="-ftrack-macro-expansion=0 -fpic"
 
 source $ROOT/scripts/ci/ccache.sh
 

diff --git a/scripts/ci/linux64/install.sh b/scripts/ci/linux64/install.sh
@@ -20,6 +20,13 @@ sudo $OF_ROOT/scripts/linux/ubuntu/install_dependencies.sh -y;
 #sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
 #sudo apt-get install gcc-4.9 g++-4.9
 
+sudo add-apt-repository -y ppa:dns/gnu
+echo deb http://ci.openframeworks.cc/gcc_repo trusty main | sudo tee /etc/apt/sources.list.d/of_gcc_repo.list
+sudo apt-get update -q
+sudo apt-get install -y --allow-unauthenticated gcc-6 g++-6
+sudo apt-get install -y gperf coreutils realpath libxrandr-dev libxinerama-dev libx11-dev libxcursor-dev libxi-dev
+sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-6 100
+sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-6 100
 g++ -v
 
 if [ "$OPT" = "qbs" ] && [ ! -d "$TRAVIS_BUILD_DIR/linuxbrew/.linuxbrew" ]; then