blob: 0cbceaacee745360df377b31f04af30751d23a48 [file] [log] [blame]
#!/usr/bin/env bash
#
# Copyright (c) 2016-2018 The Brenwill Workshop Ltd.
#
# fetchDependencies - Retrieves the correct versions of all dependencies
#
# macOS usage: ./fetchDependencies [--v-headers-root path] [--spirv-cross-root path] [--glslang-root path]
#
# --v-headers-root path
# "path" specifies a directory path to a
# KhronosGroup/Vulkan-Headers repository.
# This repository does not have to be built.
#
# --spirv-cross-root path
# "path" specifies a directory path to a
# KhronosGroup/SPIRV-Cross repository.
# This repository does not have to be built.
#
# --glslang-root path
# "path" specifies a directory path to a KhronosGroup/glslang
# repository. This repository does need to be built and the
# build directory must be in the specified directory.
# It should be built the same way this script builds it.
#
#
# ----------------- Functions -------------------
V_HEADERS_ROOT=""
SPIRV_CROSS_ROOT=""
GLSLANG_ROOT=""
while (( "$#" )); do
case "$1" in
--v-headers-root)
V_HEADERS_ROOT=$2
shift 2
;;
--spirv-cross-root)
SPIRV_CROSS_ROOT=$2
shift 2
;;
--glslang-root)
GLSLANG_ROOT=$2
shift 2
;;
-*|--*=)
echo "Error: Unsupported flag $1" >&2
exit 1
;;
esac
done
# Update a repository. If it exists, fetch it; if not, clone it.
# $1 repo name
# $2 repo url
# $3 repo revision (commit SHA)
update_repo() {
echo "$1 repo: $2"
echo "$1 revision: $3"
if [ -d $1 -a -d $1/.git ]; then
cd $1
git fetch --all
git checkout --force $3
cd -
else
rm -rf $1
git clone $2 $1
cd $1
git checkout $3
cd -
fi
}
# Build a repository
# $1 repo name
build_repo() {
echo "Building $1"
mkdir -p $1/build
cd $1/build
if type ninja >/dev/null 2>&1 ; then
cmake -G Ninja -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=install ..
ninja
else
cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=install ..
make
fi
make install
cd -
}
# ----------------- Main -------------------
EXT_DIR=External
EXT_REV_DIR=ExternalRevisions
echo
echo ========== Retrieving MoltenVK dependencies into ${EXT_DIR} ==========
mkdir -p ${EXT_DIR}
cd ${EXT_DIR}
# ----------------- Cereal -------------------
echo
echo ========== Cereal ==========
echo
REPO_NAME=cereal
REPO_URL="https://github.com/USCiLab/${REPO_NAME}.git"
REPO_REV=$(cat "../${EXT_REV_DIR}/${REPO_NAME}_repo_revision")
update_repo ${REPO_NAME} ${REPO_URL} ${REPO_REV}
# ----------------- Vulkan-Headers -------------------
echo
echo ========== Vulkan-Headers ==========
echo
# When MoltenVK is built by something that already has
# a copy of this repo, use it by creating a symlink.
if [ ! "$V_HEADERS_ROOT" = "" ]; then
REPO_NAME=Vulkan-Headers
rm -rf ${REPO_NAME}
ln -sfn ${V_HEADERS_ROOT} ${REPO_NAME}
else
REPO_NAME=Vulkan-Headers
REPO_URL="https://github.com/KhronosGroup/${REPO_NAME}.git"
REPO_REV=$(cat "../${EXT_REV_DIR}/${REPO_NAME}_repo_revision")
update_repo ${REPO_NAME} ${REPO_URL} ${REPO_REV}
fi
# ----------------- SPIRV-Cross -------------------
echo
echo ========== SPIRV-Cross ==========
echo
# When MoltenVK is built by something that already has
# a copy of this repo, use it by creating a symlink.
if [ ! "$SPIRV_CROSS_ROOT" = "" ]; then
REPO_NAME=SPIRV-Cross
rm -rf ${REPO_NAME}
ln -sfn ${SPIRV_CROSS_ROOT} ${REPO_NAME}
else
REPO_NAME=SPIRV-Cross
REPO_URL="https://github.com/KhronosGroup/${REPO_NAME}.git"
REPO_REV=$(cat "../${EXT_REV_DIR}/${REPO_NAME}_repo_revision")
update_repo ${REPO_NAME} ${REPO_URL} ${REPO_REV}
fi
# ----------------- glslang -------------------
echo
echo ========== glslang and SPIRV-Tools ==========
echo
# When MoltenVK is built by something that already has
# a copy of this repo, use it by creating a symlink.
if [ ! "$GLSLANG_ROOT" = "" ]; then
REPO_NAME=glslang
rm -rf ${REPO_NAME}
ln -sfn ${GLSLANG_ROOT} ${REPO_NAME}
else
REPO_NAME=glslang
REPO_URL="https://github.com/KhronosGroup/${REPO_NAME}.git"
REPO_REV=$(cat "../${EXT_REV_DIR}/${REPO_NAME}_repo_revision")
update_repo ${REPO_NAME} ${REPO_URL} ${REPO_REV}
cd ${REPO_NAME}
./update_glslang_sources.py
cd -
build_repo ${REPO_NAME}
fi
# ----------------- Vulkan-Tools -------------------
echo
echo ========== Vulkan-Tools ==========
echo
REPO_NAME=Vulkan-Tools
REPO_URL="https://github.com/KhronosGroup/${REPO_NAME}.git"
REPO_REV=$(cat "../${EXT_REV_DIR}/${REPO_NAME}_repo_revision")
update_repo ${REPO_NAME} ${REPO_URL} ${REPO_REV}
# ----------------- VulkanSamples -------------------
echo
echo ========== VulkanSamples ==========
echo
REPO_NAME=VulkanSamples
REPO_URL="https://github.com/LunarG/${REPO_NAME}.git"
REPO_REV=$(cat "../${EXT_REV_DIR}/${REPO_NAME}_repo_revision")
update_repo ${REPO_NAME} ${REPO_URL} ${REPO_REV}
# Generate dispatch files needed for Hologram demo
cd "${REPO_NAME}/Sample-Programs/Hologram"
./generate-dispatch-table HelpersDispatchTable.h
./generate-dispatch-table HelpersDispatchTable.cpp
cd -
# ----------------- Cleanup -------------------
cd ..