+command_exists () {
+ type "$1" &> /dev/null ;
+}
+
+run() {
+ echo $TESTS_ENVIRONMENT
+ echo "\`$@' $ARGS"
+ $@ $ARGS
+}
+
+bootstrap() {
+ if [ -d .git ]
+ then
+ AUTORECONF_FLAGS="--install --force --verbose -Wall -Werror"
+ elif [ -d .bzr ]
+ then
+ AUTORECONF_FLAGS="--install --force --verbose -Wall -Werror"
+ elif [ -d .svn ]
+ then
+ AUTORECONF_FLAGS="--install --force --verbose -Wall -Werror"
+ elif [ -d .hg ]
+ then
+ AUTORECONF_FLAGS="--install --force --verbose -Wall -Werror"
+ else
+ AUTORECONF_FLAGS="--install --force --verbose -Wall"
+ fi
+
+ LIBTOOLIZE_FLAGS="--force --verbose"
+
+ if [ $(uname) = "Darwin" ]
+ then
+ LIBTOOLIZE=glibtoolize
+ elif [ -z "$LIBTOOLIZE" ]
+ then
+ LIBTOOLIZE=libtoolize
+ fi
+
+ AUTOMAKE=automake
+ AUTORECONF=autoreconf
+
+ AUTOMAKE_FLAGS=--add-missing
+
+
+ # Set ENV DEBUG in order to enable debugging
+ if [ -n "$DEBUG" ]
+ then
+ DEBUG="--enable-debug"
+ fi
+
+ # Set ENV ASSERT in order to enable assert
+ if [ -n "$ASSERT" ]
+ then
+ ASSERT="--enable-assert"
+ fi
+
+ # Set ENV VALGRIND in order to enable assert
+ if [ -n "$VALGRIND" ] && command_exists valgrind
+ then
+ VALGRIND="valgrind --error-exitcode=1 --leak-check=yes --show-reachable=yes --track-fds=yes --malloc-fill=A5 --free-fill=DE"
+ TESTS_ENVIRONMENT="$VALGRIND"
+ fi
+
+ # Set ENV MAKE in order to override "make"
+ if [ -z "$MAKE" ]
+ then
+ MAKE="make"
+ fi
+
+ # Set ENV MAKE_J in order to override "-j2"
+ if [ -z "$MAKE_J" ]
+ then
+ MAKE_J="-j2"
+ fi
+
+ # Set ENV PREFIX in order to set --prefix for ./configure
+ if [ -n "$PREFIX" ]
+ then
+ PREFIX="--prefix=$PREFIX"
+ fi
+
+ if [ -f Makefile ]
+ then
+ $MAKE $MAKE_J maintainer-clean
+ fi
+
+ run $LIBTOOLIZE $LIBTOOLIZE_FLAGS || die "Can't execute $LIBTOOLIZE"
+ run $AUTOMAKE $AUTOMAKE_FLAGS || die "Can't execute $AUTORECONF"
+ run $AUTORECONF $AUTORECONF_FLAGS || die "Can't execute $AUTORECONF"
+
+ # If we are executing on OSX use CLANG, otherwise only use it if we find it in the ENV
+ if [ $(uname) = "Darwin" ]
+ then
+ CC=clang CXX=clang++ ./configure $DEBUG $ASSERT $PREFIX || die "configure failed to run"
+ else
+ ./configure $DEBUG $ASSERT $PREFIX || die "configure failed to run"
+ fi
+
+ if [[ -n "$TESTS_ENVIRONMENT" ]] && [[ -f libtool ]]
+ then
+ TESTS_ENVIRONMENT="./libtool --mode=execute $TESTS_ENVIRONMENT"
+ export TESTS_ENVIRONMENT
+ fi
+
+ if [ -f docs/conf.py ]
+ then
+ run $MAKE $MAKE_J man || die "Can't execute make"
+ fi
+
+ # Set ENV MAKE_TARGET in order to override default of "all"
+ if [ -z "$MAKE_TARGET" ]
+ then
+ MAKE_TARGET="all"
+ fi
+
+ run $MAKE $MAKE_J $MAKE_TARGET || die "Can't execute make"
+}
+
+bootstrap