try conda compilers with libstdc++ from devtoolset

openmm · Mar 28, 2024 · 9f83560 · 9f83560
1 parent b9eef59
commit 9f83560
Showing 1 changed file with 10 additions and 4 deletions.
diff --git a/recipe/build_openmm.sh b/recipe/build_openmm.sh
@@ -18,11 +18,17 @@ fi
 if [[ "$use_conda_compilers" == "0" ]]; then
     /usr/bin/sudo -n yum install -y centos-release-scl
     /usr/bin/sudo -n yum install -y devtoolset-11-gcc "devtoolset-11-gcc-c++"
-    source /opt/rh/devtoolset-11/enable
-    LIBGCC_DIR=$(dirname $(gcc -print-libgcc-file-name))
+    #source /opt/rh/devtoolset-11/enable
+    LIBGCC_DIR_OLD=$(dirname $(/opt/rh/devtoolset-11/root/usr/bin/gcc -print-libgcc-file-name))
+    LIBGCC_DIR=$(dirname $($CC -print-libgcc-file-name))
+    cp ${LIBGCC_DIR_OLD}/libstdc++* ${LIBGCC_DIR}
     export LDFLAGS="-L$LIBGCC_DIR $LDFLAGS"
-    export CC="$(which gcc) -L$LIBGCC_DIR"
-    export CXX="$(which g++) -L$LIBGCC_DIR"
+    export CXXFLAGS="$CXXFLAGS -D_GLIBCXX_USE_CXX11_ABI=0"
+
+    # Workaround distutils issues
+    export CC="$CC -L$LIBGCC_DIR"
+    export CXX="$CC -L$LIBGCC_DIR"
+    export CFLAGS="$CFLAGS -D_GLIBCXX_USE_CXX11_ABI=0"
 fi