feat: llimphi standalone — framework UI soberano extraído del monorepo

Motor gráfico Llimphi como workspace independiente: bucle Elm (input→update→view→layout→raster→present) sobre wgpu+vello+taffy+parley. Núcleo (hal/raster/layout/text/ui/theme/surface/motion/icons) + ~40 widgets + módulos, sin dependencias al resto del monorepo. cargo check --workspace pasa (64 crates). Puerta de entrada: cargo run -p llimphi-ui --example counter. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-04 04:23:42 +00:00
commit e65e9cc623
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+#!/usr/bin/env bash
+# ============================================================================
+# build-android.sh — empaca un crate Llimphi-Android como APK firmado.
+#
+# Uso:
+#   ./build-android.sh <crate-dir> [arch] [profile]
+#
+#   crate-dir : path al Cargo.toml del crate Android (cdylib + android_main)
+#   arch      : arm64 | x64           (default arm64)
+#   profile   : release | debug       (default release)
+#
+# Requisitos:
+#   - rustup target add aarch64-linux-android x86_64-linux-android
+#   - cargo install xbuild       (binario `x`)
+#   - cargo install cargo-ndk    (opcional, sólo si querés build sin APK)
+#   - NDK r27+ en $ANDROID_NDK_HOME
+#   - Android SDK en $ANDROID_HOME (cmdline-tools + build-tools)
+#   - PEM dev en $LLIMPHI_PEM (se crea automáticamente la primera vez)
+#
+# Resultado:
+#   target/x/<profile>/android/<crate>.apk   — APK firmado v2, instalable con
+#                                              `adb install -r <apk>`.
+# ============================================================================
+set -euo pipefail
+
+CRATE_DIR="${1:?se requiere crate-dir como primer argumento}"
+ARCH="${2:-arm64}"
+PROFILE="${3:-release}"
+
+# --- toolchain -------------------------------------------------------------
+: "${ANDROID_NDK_HOME:=/home/sergio/android-ndk-r27c}"
+: "${ANDROID_NDK_ROOT:=$ANDROID_NDK_HOME}"
+: "${ANDROID_HOME:=/opt/android-sdk}"
+: "${LLIMPHI_PEM:=$HOME/.local/share/llimphi-android/debug.pem}"
+export ANDROID_NDK_HOME ANDROID_NDK_ROOT ANDROID_HOME
+
+X_BIN="${X_BIN:-$HOME/.cargo/bin/x}"
+test -x "$X_BIN" || { echo "❌ xbuild (cargo install xbuild)"; exit 1; }
+test -d "$ANDROID_NDK_HOME" || { echo "❌ NDK no encontrado en $ANDROID_NDK_HOME"; exit 1; }
+test -d "$ANDROID_HOME"     || { echo "❌ SDK no encontrado en $ANDROID_HOME"; exit 1; }
+
+# --- PEM de firma dev (RSA 2048 + cert auto-firmado) -----------------------
+if [ ! -f "$LLIMPHI_PEM" ]; then
+    echo "→ generando PEM de firma dev en $LLIMPHI_PEM"
+    mkdir -p "$(dirname "$LLIMPHI_PEM")"
+    openssl req -x509 -newkey rsa:2048 \
+        -keyout "${LLIMPHI_PEM}.key" \
+        -out    "${LLIMPHI_PEM}.cert" \
+        -days 36500 -nodes \
+        -subj "/CN=llimphi-dev/O=gioser/C=AR" 2>/dev/null
+    cat "${LLIMPHI_PEM}.key" "${LLIMPHI_PEM}.cert" > "$LLIMPHI_PEM"
+fi
+
+# --- flags -----------------------------------------------------------------
+PROFILE_FLAG="--release"
+[ "$PROFILE" = "debug" ] && PROFILE_FLAG="--debug"
+
+# --- build ----------------------------------------------------------------
+cd "$CRATE_DIR"
+CRATE_NAME=$(grep '^name *=' Cargo.toml | head -1 | sed -E 's/.*"([^"]+)".*/\1/')
+echo "→ building $CRATE_NAME · $ARCH · $PROFILE"
+
+"$X_BIN" build \
+    --platform android \
+    --arch "$ARCH" \
+    --format apk \
+    $PROFILE_FLAG \
+    --pem "$LLIMPHI_PEM"
+
+# --- locate + verify -------------------------------------------------------
+APK=$(find ../../../../target/x/$PROFILE/android -name "${CRATE_NAME}.apk" 2>/dev/null | head -1)
+[ -z "$APK" ] && APK=$(find . -name "${CRATE_NAME}.apk" 2>/dev/null | head -1)
+[ -z "$APK" ] && { echo "❌ APK no encontrado"; exit 1; }
+APK=$(readlink -f "$APK")
+SIZE=$(du -h "$APK" | cut -f1)
+
+APKSIGNER="$ANDROID_HOME/build-tools/37.0.0/apksigner"
+if [ -x "$APKSIGNER" ]; then
+    if "$APKSIGNER" verify --min-sdk-version 24 "$APK" 2>/dev/null; then
+        echo "✓ firma verificada (APK Signature Scheme v2)"
+    else
+        echo "⚠ firma no verifica"
+    fi
+fi
+
+echo "✓ $APK ($SIZE)"
+echo
+echo "Instalar en device:"
+echo "  adb install -r $APK"