[util] Export all build constants
The build constants were only made available to the shell, but not to
subprocesses. Change that to make them available e.g. to pytest running
in CI.
Signed-off-by: Philipp Wagner <phw@lowrisc.org>
diff --git a/util/build_consts.sh b/util/build_consts.sh
index d5a4f0b..9c1acaf 100644
--- a/util/build_consts.sh
+++ b/util/build_consts.sh
@@ -25,31 +25,35 @@
# bearings. However, the bash-specific $BASH_SOURCE works perfectly fine.
if [[ -n "$BASH_SOURCE" ]]; then
readonly REPO_TOP="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+ export REPO_TOP
else
echo "Non-bash shells are currently not supported." >&2
exit 1
fi
-OT_GIT_VERSION="$(git describe --always 2>/dev/null)"
+export OT_GIT_VERSION="$(git describe --always 2>/dev/null)"
if [[ -n "$OT_GIT_VERSION" ]]; then
readonly OT_VERSION="opentitan-$OT_GIT_VERSION"
else
readonly OT_VERSION="opentitan-<unknown>"
fi
+export OT_VERSION
-BUILD_ROOT="${BUILD_ROOT:-"$REPO_TOP"}"
+export BUILD_ROOT="${BUILD_ROOT:-"$REPO_TOP"}"
readonly OBJ_DIR="$BUILD_ROOT/build-out"
+export OBJ_DIR
readonly BIN_DIR="$BUILD_ROOT/build-bin"
+export BIN_DIR
# $DEV_BIN_DIR is a subdirectory of $BIN_DIR where device build outputs (i.e.,
# compiled programs that should run on the OpenTitan SoC) should be written.
-DEV_BIN_DIR="$BIN_DIR/sw/device"
+export DEV_BIN_DIR="$BIN_DIR/sw/device"
# $HOST_BIN_DIR is a subdirectory of $BIN_DIR where host build outputs (i.e.,
# compiled programs that should run on a host workstation or server) should be
# written.
-HOST_BIN_DIR="$BIN_DIR/sw/host"
+export HOST_BIN_DIR="$BIN_DIR/sw/host"
# $TOCK_SYMLINK is the symlink used when referencing a local checkout of tock to
# build from.
-TOCK_SYMLINK="$REPO_TOP/sw/device/tock/tock_local"
+export TOCK_SYMLINK="$REPO_TOP/sw/device/tock/tock_local"
