travis: Use amalgamation build for Botan and build outside our source tree

This merges all source files into botan_all.cpp, which reduces the build
time by almost 50%. Building outside the strongSwan tree avoids analyzing
Botan with sonarqube.

diff --git a/scripts/test.sh b/scripts/test.sh
index 70994ed1bc2c2967726bc5d082a52940aeb819dc..0cff488425ae177f010626ce98b264a631f72b35 100755 (executable)
--- a/scripts/test.sh
+++ b/scripts/test.sh
@@ -3,6 +3,8 @@
 
 build_botan()
 {
+       BOTAN_DIR=$TRAVIS_BUILD_DIR/../botan
+
        # if the leak detective is enabled we have to disable threading support
        # (used for std::async) as that causes invalid frees somehow, the
        # locking allocator causes a static leak via the first function that
@@ -13,12 +15,13 @@ build_botan()
        fi
        # disable some larger modules we don't need for the tests
        BOTAN_CONFIG="$BOTAN_CONFIG --disable-modules=pkcs11,tls,x509,xmss"
-       git clone --depth 1 https://github.com/randombit/botan.git botan &&
-       cd botan &&
-       python ./configure.py $BOTAN_CONFIG &&
+       git clone --depth 1 https://github.com/randombit/botan.git $BOTAN_DIR &&
+       cd $BOTAN_DIR &&
+       python ./configure.py --amalgamation $BOTAN_CONFIG &&
        make -j4 libs >/dev/null &&
        sudo make install >/dev/null &&
        sudo ldconfig || exit $?
+       cd -
 }
 
 if test -z $TRAVIS_BUILD_DIR; then