Extensive updates to the build script for dependencies and docker

Building/managing dependencies of KLEE are not easy. This script should change
this.

Features:
* script install different versions in their specific directories
  This allows:
  - to have different versions in parallel installed: llvm, solvers
  - to have different optimization levels installed (Debug, no-debug,
    assertions, optimized)
  - to have different versions of instrumentation enabled (address, memory,
    leakage, undefined behavior)
* the script is kept distribution agnostic: assuming basic packages are
  installed (a compiler), use `scripts/build/ubuntu-dependencies.sh` to install
  ubuntu specific ones
* the script does not install any file into system directories (sudo is not
  required) files are only installed into a user specified BASE directory

The same scripts are used for either local setup (`scripts/build/local_install.sh`)
or create a docker image based of your current source folder (`scripts/build/build_docker.sh`)
Change the defaults permanently by modifying (`scripts/build/common-defaults.sh`)
or change them on the fly by providing them as environment variables on the
command line.

The same scripts are also used for TravisCI, so we test what we are using.

1 files changed, 0 insertions, 27 deletions

diff --git a/.travis/install-llvm-and-runtime-compiler.sh b/.travis/install-llvm-and-runtime-compiler.sh
deleted file mode 100755
index bd34d843..00000000
--- a/.travis/install-llvm-and-runtime-compiler.sh
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/bin/bash -x
-set -ev
-
-if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
-  sudo apt-get install -y llvm-${LLVM_VERSION} llvm-${LLVM_VERSION}-dev
-
-  sudo apt-get install -y llvm-${LLVM_VERSION}-tools clang-${LLVM_VERSION}
-  sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-${LLVM_VERSION} 20
-  sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-${LLVM_VERSION} 20
-elif [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then
-  # We use our own local cache if possible
-  set +e
-  brew install $HOME/Library/Caches/Homebrew/llvm\@${LLVM_VERSION}*.bottle.tar.gz
-  RES=$?
-  set -ev
-  if [ ${RES} -ne 0 ]; then
-    # This might build the llvm package use a time out to avoid dumping log information
-    brew install -v --build-bottle "llvm@${LLVM_VERSION}"
-    # Now bottle the brew
-    brew bottle llvm\@${LLVM_VERSION}
-    # Not make sure it's cached
-    cp llvm\@${LLVM_VERSION}*.bottle.tar.gz $HOME/Library/Caches/Homebrew/
-  fi
-else
-  echo "Unhandled TRAVIS_OS_NAME \"${TRAVIS_OS_NAME}\""
-  exit 1
-fi