install-deps.sh: drop trusty and xenial support

since we only build on bionic on ubuntu distros, there is no need
to build on trusty and xenial anymore.

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/install-deps.sh b/install-deps.sh
index 041471f3f515afcaf4709fca9e43416a6c3589bd..0d8b8d63be8063e525d679feb5eac0675072ecfd 100755 (executable)
--- a/install-deps.sh
+++ b/install-deps.sh
@@ -124,36 +124,6 @@ ENDOFKEY
     $SUDO ln -nsf /usr/bin/g++ /usr/bin/${ARCH}-linux-gnu-g++
 }
 
-function ensure_decent_cmake_on_ubuntu {
-    local new=$1
-    if command -v cmake > /dev/null; then
-        local old=$(cmake --version | grep -Po 'version \K[0-9].*')
-        if dpkg --compare-versions $old ge $new; then
-          return
-        fi
-    fi
-    install_pkg_on_ubuntu \
-       ceph-cmake \
-       d278b9d28de0f6b88f56dfe1e8bf684a41577210 \
-       xenial \
-       force \
-       cmake
-}
-
-function ensure_decent_binutils_on_ubuntu {
-    local new=$1
-    local old=$(ld --version | head -n1 | grep -Po ' \K[0-9].*')
-    if dpkg --compare-versions $old ge $new; then
-        return
-    fi
-    install_pkg_on_ubuntu \
-       binutils \
-       7fa393306ed8b93019d225548474c0540b8928f7 \
-       xenial \
-       force \
-       binutils
-}
-
 function install_pkg_on_ubuntu {
     local project=$1
     shift
@@ -312,15 +282,6 @@ else
         $SUDO apt-get install -y devscripts equivs
         $SUDO apt-get install -y dpkg-dev
         case "$VERSION" in
-            *Trusty*)
-                ensure_decent_gcc_on_ubuntu 8 trusty
-                ;;
-            *Xenial*)
-                ensure_decent_gcc_on_ubuntu 8 xenial
-                ensure_decent_cmake_on_ubuntu 3.10.1
-                ensure_decent_binutils_on_ubuntu 2.28
-                [ ! $NO_BOOST_PKGS ] && install_boost_on_ubuntu xenial
-                ;;
             *Bionic*)
                 ensure_decent_gcc_on_ubuntu 9 bionic
                 [ ! $NO_BOOST_PKGS ] && install_boost_on_ubuntu bionic