scrcpy/app/deps/sdl.sh
Romain Vimont 8d87b91f69 Build dependencies from sources
The project has 3 build dependencies:
 - SDL
 - FFmpeg
 - libusb

For Windows, the release script downloaded pre-built build dependencies
(either from upstream, or from the scrcpy-deps repository).

Instead, download the source releases and build locally. This offers
more flexibility.

The official adb release is still downloaded and included as is in the
release archive (it is not a build dependency).

Also upgrade FFmpeg to 6.1.1 and libusb to 1.0.27.

PR #4713 <https://github.com/Genymobile/scrcpy/pull/4713>
2024-03-02 22:52:54 +01:00

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#!/usr/bin/env bash
set -ex
DEPS_DIR=$(dirname ${BASH_SOURCE[0]})
cd "$DEPS_DIR"
. common
VERSION=2.28.5
FILENAME=SDL-$VERSION.tar.gz
PROJECT_DIR=SDL-release-$VERSION
SHA256SUM=9f0556e4a24ef5b267010038ad9e9948b62f236d5bcc4b22179f95ef62d84023
cd "$SOURCES_DIR"
if [[ -d "$PROJECT_DIR" ]]
then
echo "$PWD/$PROJECT_DIR" found
else
get_file "https://github.com/libsdl-org/SDL/archive/refs/tags/release-$VERSION.tar.gz" "$FILENAME" "$SHA256SUM"
tar xf "$FILENAME" # First level directory is "$PROJECT_DIR"
fi
mkdir -p "$BUILD_DIR/$PROJECT_DIR"
cd "$BUILD_DIR/$PROJECT_DIR"
export CFLAGS='-O2'
export CXXFLAGS="$CFLAGS"
if [[ -d "$HOST" ]]
then
echo "'$PWD/$HOST' already exists, not reconfigured"
cd "$HOST"
else
mkdir "$HOST"
cd "$HOST"
"$SOURCES_DIR/$PROJECT_DIR"/configure \
--prefix="$INSTALL_DIR/$HOST" \
--host="$HOST_TRIPLET" \
--enable-shared \
--disable-static
fi
make -j
# There is no "make install-strip"
make install
# Strip manually
${HOST_TRIPLET}-strip "$INSTALL_DIR/$HOST/bin/SDL2.dll"