Refactor travis configuration for the use of the container infrastructure.

5 files changed, 52 insertions, 34 deletions

diff --git a/.travis.yml b/.travis.yml
index 038334c75..15ae33168 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,5 @@
 language: cpp
 
-sudo: required
-
 # BEGIN BUILD MATRIX
 #
 # Build matrix must be smaller on branch coverity_scan because quota allows
@@ -48,8 +46,12 @@ matrix:
       env: MODULES="min" BUILD_MODE="static"
 # END BUILD MATRIX
 
+cache:
+  directories:
+    - $HOME/.ccache
+
 install:
-  - ./src/scripts/ci/setup.sh
+  - ./src/scripts/ci/install.sh
 
 script:
   - if [ "${COVERITY_SCAN_BRANCH}" != 1 ]; then ./src/scripts/ci/build.sh ; fi
@@ -61,6 +63,16 @@ notifications:
   email: [email protected]
 
 addons:
+  apt:
+    sources:
+    - ubuntu-toolchain-r-test
+    packages:
+    - ccache
+    - g++-4.8
+    - libssl-dev
+    - libsqlite3-dev
+    - zlib1g-dev
+
   coverity_scan:
     project:
       name: "randombit/botan"
diff --git a/src/scripts/ci/after_success.sh b/src/scripts/ci/after_success.sh
index 9ac4a2b51..76e16e05b 100755
--- a/src/scripts/ci/after_success.sh
+++ b/src/scripts/ci/after_success.sh
@@ -3,11 +3,11 @@
 set -ev
 
 if [ "$BUILD_MODE" = "coverage" ]; then
-  lcov --directory . --capture --output-file coverage.info
-  lcov --remove coverage.info 'tests/*' '/usr/*' --output-file coverage.info
-  lcov --list coverage.info
-  # Assume that $COVERALLS_REPO_TOKEN might not be set (e.g. pull requests)
-  coveralls-lcov --repo-token="$COVERALLS_REPO_TOKEN" coverage.info
-fi
+   GCOV="/usr/bin/gcov-4.8"
+   /tmp/usr/bin/lcov --gcov-tool "$GCOV" --directory . --capture --output-file coverage.info
+   /tmp/usr/bin/lcov --gcov-tool "$GCOV" --remove coverage.info 'tests/*' '/usr/*' --output-file coverage.info
+   /tmp/usr/bin/lcov --gcov-tool "$GCOV" --list coverage.info
 
-sudo make install
+   # Assume that $COVERALLS_REPO_TOKEN might not be set (e.g. pull requests)
+   coveralls-lcov --repo-token="$COVERALLS_REPO_TOKEN" coverage.info
+fi
diff --git a/src/scripts/ci/build.sh b/src/scripts/ci/build.sh
index 684cca437..9bb7ce7e6 100755
--- a/src/scripts/ci/build.sh
+++ b/src/scripts/ci/build.sh
@@ -17,10 +17,28 @@ if [ "$MODULES" = "min" ]; then
    CFG_FLAGS="$CFG_FLAGS --no-autoload --enable-modules=base"
 fi
 
+# Workaround for missing update-alternatives
+# https://github.com/travis-ci/travis-ci/issues/3668
+if [ "$CXX" = "g++" ]; then
+    export CXX="/usr/bin/g++-4.8"
+fi
+
+#enable ccache
+if [ "$TRAVIS_OS_NAME" = "linux" ]; then
+    ccache --max-size=30M
+    ccache --show-stats
+
+    export CXX="ccache $CXX"    
+fi
+
 $CXX --version
-python configure.py $CFG_FLAGS --cc=$CC --cc-bin=$CXX --with-openssl --with-sqlite --with-zlib
+./configure.py $CFG_FLAGS --cc="$CC" --cc-bin="$CXX" \
+    --with-openssl --with-sqlite --with-zlib \
+    --prefix=/tmp/botan-installation
 make -j 2
 
 if [ "$MODULES" != "min" ]; then
     ./botan-test
 fi
+
+make install
diff --git a/src/scripts/ci/install.sh b/src/scripts/ci/install.sh
new file mode 100755
index 000000000..dd9b7e371
--- /dev/null
+++ b/src/scripts/ci/install.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+set -ev
+
+if [ "$BUILD_MODE" = "coverage" ]; then
+   wget http://ftp.de.debian.org/debian/pool/main/l/lcov/lcov_1.11.orig.tar.gz
+   tar -xvf lcov_1.11.orig.tar.gz
+   export PREFIX="/tmp"
+   make -C lcov-1.11/ install
+   gem install coveralls-lcov
+fi
diff --git a/src/scripts/ci/setup.sh b/src/scripts/ci/setup.sh
deleted file mode 100755
index 97019fd57..000000000
--- a/src/scripts/ci/setup.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/sh
-
-set -ev
-
-if [ "$TRAVIS_OS_NAME" = "linux" ]; then
-   sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
-   sudo apt-get update -qq
-
-   sudo apt-get install -y g++-4.8
-   sudo apt-get install -y libssl-dev
-   sudo apt-get install -y libz-dev
-   sudo apt-get install -y libsqlite3-dev
-   sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.8 90
-   sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 90
-   sudo update-alternatives --install /usr/bin/gcov gcov /usr/bin/gcov-4.8 90
-fi
-
-if [ "$BUILD_MODE" = "coverage" ]; then
-   wget http://ftp.de.debian.org/debian/pool/main/l/lcov/lcov_1.11.orig.tar.gz
-   tar -xvf lcov_1.11.orig.tar.gz
-   sudo make -C lcov-1.11/ install
-   gem install coveralls-lcov
-fi