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scrcpy/app/prebuilt-deps/prepare-sdl.sh

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Improve prebuilt system This aims to fix two issues with the previous implementation: 1. the whole content of downloaded archives were extracted, while only few files are necessary; 2. the archives were extracted in the prebuild-deps/ directory as is. As a consequence of (2), the actual directory name relied on the root directory of the archive. For adb, this root directory was always "platform-tools", so when bumping the adb version, the target directory already existed and the dependency was not upgraded (the old one had to be removed manually). Expose common function to download a file and check its checksum, but let the custom script for each dependency extract only the needed files and reorganize the content if necessary.
2022-01-29 21:08:49 +08:00
#!/usr/bin/env bash
set -e
DIR=$(dirname ${BASH_SOURCE[0]})
cd "$DIR"
. common
mkdir -p "$PREBUILT_DATA_DIR"
cd "$PREBUILT_DATA_DIR"
Upgrade SDL (2.0.22) for Windows Include the latest version of SDL in Windows releases.
2022-04-29 01:23:59 +08:00
DEP_DIR=SDL2-2.0.22
Improve prebuilt system This aims to fix two issues with the previous implementation: 1. the whole content of downloaded archives were extracted, while only few files are necessary; 2. the archives were extracted in the prebuild-deps/ directory as is. As a consequence of (2), the actual directory name relied on the root directory of the archive. For adb, this root directory was always "platform-tools", so when bumping the adb version, the target directory already existed and the dependency was not upgraded (the old one had to be removed manually). Expose common function to download a file and check its checksum, but let the custom script for each dependency extract only the needed files and reorganize the content if necessary.
2022-01-29 21:08:49 +08:00
Upgrade SDL (2.0.22) for Windows Include the latest version of SDL in Windows releases.
2022-04-29 01:23:59 +08:00
FILENAME=SDL2-devel-2.0.22-mingw.tar.gz
SHA256SUM=0e91e35973366aa1e6f81ee368924d9b4f93f9da4d2f2a89ec80b06eadcf23d1
Improve prebuilt system This aims to fix two issues with the previous implementation: 1. the whole content of downloaded archives were extracted, while only few files are necessary; 2. the archives were extracted in the prebuild-deps/ directory as is. As a consequence of (2), the actual directory name relied on the root directory of the archive. For adb, this root directory was always "platform-tools", so when bumping the adb version, the target directory already existed and the dependency was not upgraded (the old one had to be removed manually). Expose common function to download a file and check its checksum, but let the custom script for each dependency extract only the needed files and reorganize the content if necessary.
2022-01-29 21:08:49 +08:00
if [[ -d "$DEP_DIR" ]]
then
echo "$DEP_DIR" found
exit 0
fi
get_file "https://libsdl.org/release/$FILENAME" "$FILENAME" "$SHA256SUM"
mkdir "$DEP_DIR"
cd "$DEP_DIR"
TAR_PREFIX="$DEP_DIR" # root directory inside the tar has the same name
tar xf "../$FILENAME" --strip-components=1 \
"$TAR_PREFIX"/i686-w64-mingw32/bin/SDL2.dll \
"$TAR_PREFIX"/i686-w64-mingw32/include/ \
"$TAR_PREFIX"/i686-w64-mingw32/lib/ \
"$TAR_PREFIX"/x86_64-w64-mingw32/bin/SDL2.dll \
"$TAR_PREFIX"/x86_64-w64-mingw32/include/ \
"$TAR_PREFIX"/x86_64-w64-mingw32/lib/ \
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