Replace release.mk by release scripts

Since commit 2687d20280, the Makefile
named release.mk stopped handling dependencies between recipes, because
they have to be executed separately (from different Github Actions
jobs).

Using a Makefile no longer provides any real benefit. Replace it by
several individual release scripts for simplicity and readability.

Refs #5306 <https://github.com/Genymobile/scrcpy/pull/5306>
PR #5515 <https://github.com/Genymobile/scrcpy/pull/5515>

release/.gitignore

@@ -0,0 +1,2 @@
+/work
+/output

release/build_common

@@ -0,0 +1,5 @@
+# This file must be sourced from the release scripts directory
+WORK_DIR="$PWD/work"
+OUTPUT_DIR="$PWD/output"
+
+VERSION="${VERSION:-$(git describe --tags --always)}"

release/build_server.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+set -ex
+cd "$(dirname ${BASH_SOURCE[0]})"
+. build_common
+cd .. # root project dir
+
+GRADLE="${GRADLE:-./gradlew}"
+SERVER_BUILD_DIR="$WORK_DIR/build-server"
+
+rm -rf "$SERVER_BUILD_DIR"
+"$GRADLE" -p server assembleRelease
+mkdir -p "$SERVER_BUILD_DIR/server"
+cp server/build/outputs/apk/release/server-release-unsigned.apk \
+    "$SERVER_BUILD_DIR/server/scrcpy-server"

release/build_windows.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+set -ex
+
+case "$1" in
+    32)
+        WINXX=win32
+        ;;
+    64)
+        WINXX=win64
+        ;;
+    *)
+        echo "ERROR: $0 must be called with one argument: 32 or 64" >&2
+        exit 1
+        ;;
+esac
+
+cd "$(dirname ${BASH_SOURCE[0]})"
+. build_common
+cd .. # root project dir
+
+WINXX_BUILD_DIR="$WORK_DIR/build-$WINXX"
+
+app/deps/adb.sh $WINXX
+app/deps/sdl.sh $WINXX
+app/deps/ffmpeg.sh $WINXX
+app/deps/libusb.sh $WINXX
+
+DEPS_INSTALL_DIR="$PWD/app/deps/work/install/$WINXX"
+
+rm -rf "$WINXX_BUILD_DIR"
+meson setup "$WINXX_BUILD_DIR" \
+    --pkg-config-path="$DEPS_INSTALL_DIR/lib/pkgconfig" \
+    -Dc_args="-I$DEPS_INSTALL_DIR/include" \
+    -Dc_link_args="-L$DEPS_INSTALL_DIR/lib" \
+    --cross-file=cross_$WINXX.txt \
+    --buildtype=release \
+    --strip \
+    -Db_lto=true \
+    -Dcompile_server=false \
+    -Dportable=true
+ninja -C "$WINXX_BUILD_DIR"
+
+# Group intermediate outputs into a 'dist' directory
+mkdir -p "$WINXX_BUILD_DIR/dist"
+cp "$WINXX_BUILD_DIR"/app/scrcpy.exe "$WINXX_BUILD_DIR/dist/"
+cp app/data/scrcpy-console.bat "$WINXX_BUILD_DIR/dist/"
+cp app/data/scrcpy-noconsole.vbs "$WINXX_BUILD_DIR/dist/"
+cp app/data/icon.png "$WINXX_BUILD_DIR/dist/"
+cp app/data/open_a_terminal_here.bat "$WINXX_BUILD_DIR/dist/"
+cp "$DEPS_INSTALL_DIR"/bin/*.dll "$WINXX_BUILD_DIR/dist/"
+cp "$DEPS_INSTALL_DIR"/bin/adb.exe "$WINXX_BUILD_DIR/dist/"

release/generate_checksums.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -ex
+cd "$(dirname ${BASH_SOURCE[0]})"
+. build_common
+
+cd "$OUTPUT_DIR"
+sha256sum "scrcpy-server-$VERSION" \
+    "scrcpy-win32-$VERSION.zip" \
+    "scrcpy-win64-$VERSION.zip" \
+        | tee SHA256SUMS.txt
+echo "Release checksums generated in $PWD/SHA256SUMS.txt"

release/package_client.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+set -ex
+cd "$(dirname ${BASH_SOURCE[0]})"
+. build_common
+cd .. # root project dir
+
+if [[ $# != 1 ]]
+then
+    # <target_name>: for example win64
+    echo "Syntax: $0 <target>" >&2
+    exit 1
+
+fi
+
+BUILD_DIR="$WORK_DIR/build-$1"
+ARCHIVE_DIR="$BUILD_DIR/release-archive"
+TARGET="scrcpy-$1-$VERSION"
+
+rm -rf "$ARCHIVE_DIR/$TARGET"
+mkdir -p "$ARCHIVE_DIR/$TARGET"
+
+cp -r "$BUILD_DIR/dist/." "$ARCHIVE_DIR/$TARGET/"
+cp "$WORK_DIR/build-server/server/scrcpy-server" "$ARCHIVE_DIR/$TARGET/"
+
+mkdir -p "$OUTPUT_DIR"
+
+cd "$ARCHIVE_DIR"
+rm -f "$OUTPUT_DIR/$TARGET.zip"
+zip -r "$OUTPUT_DIR/$TARGET.zip" "$TARGET"
+rm -rf "$TARGET"
+cd -
+echo "Generated '$OUTPUT_DIR/$TARGET.zip'"

release/package_server.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+set -ex
+cd "$(dirname ${BASH_SOURCE[0]})"
+OUTPUT_DIR="$PWD/output"
+. build_common
+cd .. # root project dir
+
+mkdir -p "$OUTPUT_DIR"
+cp "$WORK_DIR/build-server/server/scrcpy-server" "$OUTPUT_DIR/scrcpy-server-$VERSION"
+echo "Generated '$OUTPUT_DIR/scrcpy-server-$VERSION'"

release/release.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+# To customize the version name:
+#     VERSION=myversion ./release.sh
+set -e
+
+cd "$(dirname ${BASH_SOURCE[0]})"
+rm -rf output
+
+./test_server.sh
+./test_client.sh
+
+./build_server.sh
+./build_windows.sh 32
+./build_windows.sh 64
+
+./package_server.sh
+./package_client.sh win32
+./package_client.sh win64
+
+./generate_checksums.sh
+
+echo "Release generated in $PWD/output"

release/test_client.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+set -ex
+cd "$(dirname ${BASH_SOURCE[0]})"
+. build_common
+cd .. # root project dir
+
+TEST_BUILD_DIR="$WORK_DIR/build-test"
+
+rm -rf "$TEST_BUILD_DIR"
+meson setup "$TEST_BUILD_DIR" -Dcompile_server=false \
+    -Db_sanitize=address,undefined
+ninja -C "$TEST_BUILD_DIR" test

release/test_server.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+set -ex
+cd "$(dirname ${BASH_SOURCE[0]})"
+. build_common
+cd .. # root project dir
+
+GRADLE="${GRADLE:-./gradlew}"
+
+"$GRADLE" -p server check