| #!/bin/sh |
| |
| # Copyright 2014 Google Inc. |
| # |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| set -e # When any command fails, the shell will immediately exit. |
| |
| if echo $- | grep -q 'x'; then |
| # Debug mode |
| trap 'echo exit status = $?' EXIT |
| fi |
| |
| usage() { |
| cat >&2 <<EOF |
| barelinux_make - this script builds a version of skia that does not |
| depend on external libraries, perfect for putting in an embedded |
| system running Linux. |
| |
| Assumes that you have already run the download_deps script. |
| |
| Usage: |
| $0 \\ |
| [-o SKIA_OUT_DIR] [-c CC_EXE] [-x CXX_EXE] \\ |
| [-t Debug | Release | Coverage | Release_Developer] \\ |
| [GYP_DEFINES...] |
| |
| Example use: |
| $0 \\ |
| -o ~/build/skia/arg64gcc \\ |
| -c ~/local/arm64/bin/aarch64-linux-gnu-gcc \\ |
| -x ~/local/arm64/bin/aarch64-linux-gnu-g++ \\ |
| skia_gpu=0 skia_arch_type=arm skia_arch_width=64 \\ |
| armv7=1 armv8=1 arm_neon=0 arm_thumb=0 |
| EOF |
| return 1 |
| } |
| |
| # BUILD_TYPE should be one of: |
| # Coverage, Debug, Release, or Release_Developer |
| BUILD_TYPE='Debug' |
| |
| while getopts ":c:x:o:t:h" opt ; do |
| case $opt in |
| c) export CC="$OPTARG" ;; |
| x) export CXX="$OPTARG" ;; |
| o) export SKIA_OUT="$OPTARG";; |
| t) BUILD_TYPE="$OPTARG";; |
| h) usage || exit;; |
| ?) echo "unknown option '$OPTARG'" >&2; |
| usage || exit;; |
| esac |
| done |
| # Append exra arguments to GYP_DEFINES variable. |
| shift $(( $OPTIND - 1 )) |
| GYP_DEFINES="${GYP_DEFINES} $*" |
| |
| # If you move this script, this must be changed. |
| SKIA_SRC_DIR="$(cd "$(dirname "$0")/../../.."; pwd)" |
| |
| # Set a reasonable default. |
| export SKIA_OUT="${SKIA_OUT:-${SKIA_SRC_DIR}/out/barelinux}" |
| |
| mkdir -p "$SKIA_OUT" |
| |
| export GYP_GENERATORS="ninja" |
| export GYP_GENERATOR_FLAGS="" |
| export GYP_DEFINES="${GYP_DEFINES} \ |
| skia_warnings_as_errors=0 \ |
| skia_giflib_static=1 \ |
| skia_libpng_static=1 \ |
| skia_zlib_static=1 \ |
| skia_freetype_static=1 \ |
| skia_no_fontconfig=1 \ |
| skia_poppler_enabled=0 \ |
| skia_skip_gui=1 \ |
| " |
| |
| "${SKIA_SRC_DIR}/gyp_skia" |
| |
| ninja -C "${SKIA_OUT}/${BUILD_TYPE}" |
| |