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-rwxr-xr-x.travis/install-llvm-and-runtime-compiler.sh4
-rwxr-xr-x.travis/install-tcmalloc.sh12
-rwxr-xr-x.travis/klee.sh8
3 files changed, 20 insertions, 4 deletions
diff --git a/.travis/install-llvm-and-runtime-compiler.sh b/.travis/install-llvm-and-runtime-compiler.sh
index 6fba5baf..13a7f140 100755
--- a/.travis/install-llvm-and-runtime-compiler.sh
+++ b/.travis/install-llvm-and-runtime-compiler.sh
@@ -1,10 +1,10 @@
 #!/bin/bash -x
 set -ev
 
-sudo apt-get install llvm-${LLVM_VERSION} llvm-${LLVM_VERSION}-dev
+sudo apt-get install -y llvm-${LLVM_VERSION} llvm-${LLVM_VERSION}-dev
 
 if [ "${LLVM_VERSION}" != "2.9" ]; then
-    sudo apt-get install llvm-${LLVM_VERSION}-tools clang-${LLVM_VERSION}
+    sudo apt-get install -y llvm-${LLVM_VERSION}-tools clang-${LLVM_VERSION}
 else
     # Get llvm-gcc. We don't bother installing it
     wget http://llvm.org/releases/2.9/llvm-gcc4.2-2.9-x86_64-linux.tar.bz2
diff --git a/.travis/install-tcmalloc.sh b/.travis/install-tcmalloc.sh
new file mode 100755
index 00000000..5a86380b
--- /dev/null
+++ b/.travis/install-tcmalloc.sh
@@ -0,0 +1,12 @@
+#!/bin/bash -x
+set -ev
+
+if [ ${USE_TCMALLOC:-0} -eq 1 ] ; then
+	# Get tcmalloc release
+	wget https://github.com/gperftools/gperftools/releases/download/gperftools-2.4/gperftools-2.4.tar.gz
+	tar xfz gperftools-2.4.tar.gz
+	cd gperftools-2.4
+	./configure --disable-dependency-tracking --disable-cpu-profiler --disable-heap-checker --disable-debugalloc  --enable-minimal --prefix=/usr
+	make
+	sudo make install
+fi
diff --git a/.travis/klee.sh b/.travis/klee.sh
index 0f855b46..296e1c83 100755
--- a/.travis/klee.sh
+++ b/.travis/klee.sh
@@ -68,6 +68,9 @@ for solver in ${SOLVER_LIST}; do
     exit 1
   esac
 done
+
+
+TCMALLOC_OPTION=$([ "${USE_TCMALLOC:-0}" == 1 ] && echo "--with-tcmalloc" || echo "--without-tcmalloc")
 ###############################################################################
 # KLEE
 ###############################################################################
@@ -85,6 +88,7 @@ ${KLEE_SRC}/configure --with-llvmsrc=/usr/lib/llvm-${LLVM_VERSION}/build \
             ${KLEE_STP_CONFIGURE_OPTION} \
             ${KLEE_Z3_CONFIGURE_OPTION} \
             ${KLEE_UCLIBC_CONFIGURE_OPTION} \
+            ${TCMALLOC_OPTION} \
             CXXFLAGS="${COVERAGE_FLAGS}" \
             && make DISABLE_ASSERTIONS=${DISABLE_ASSERTIONS} \
                     ENABLE_OPTIMIZED=${ENABLE_OPTIMIZED} \
@@ -141,11 +145,11 @@ if [ ${COVERAGE} -eq 1 ]; then
     sudo cp style.css /usr/local/lib/python2.7/dist-packages/zcov-0.3.0.dev0-py2.7.egg/zcov/style.css
 
 #install zcov dependency
-    sudo apt-get install enscript
+    sudo apt-get install -y enscript
 
 #update gcov from v4.6 to v4.8. This is becauase gcda files are made for v4.8 and cause 
 #a segmentation fault in v4.6
-    sudo apt-get install ggcov
+    sudo apt-get install -y ggcov
     sudo rm /usr/bin/gcov
     sudo ln -s /usr/bin/gcov-4.8 /usr/bin/gcov