From 98106c79126fc01e96b7b718977b857cb216922f Mon Sep 17 00:00:00 2001
From: xXJsonDeruloXx <danielhimebauch@gmail.com>
Date: Sat, 1 Aug 2026 15:02:20 -0400
Subject: Add bionic-fg glibc x86_64 experiment

---
 scripts/build_bionic_fg_x86_64.sh | 49 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100755 scripts/build_bionic_fg_x86_64.sh

(limited to 'scripts')

diff --git a/scripts/build_bionic_fg_x86_64.sh b/scripts/build_bionic_fg_x86_64.sh
new file mode 100755
index 0000000..ba6211d
--- /dev/null
+++ b/scripts/build_bionic_fg_x86_64.sh
@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+SOURCE_DIR="$ROOT_DIR/vendor/bionic-fg"
+BUILD_DIR="${BIONIC_FG_BUILD_DIR:-$SOURCE_DIR/build/linux-x86_64}"
+OUTPUT_DIR="${BIONIC_FG_OUTPUT_DIR:-$ROOT_DIR/out/bionic-fg-x86_64}"
+PACKAGE_PATH="${BIONIC_FG_PACKAGE_PATH:-$ROOT_DIR/out/bionic-fg-x86_64.zip}"
+
+if [[ -f "$BUILD_DIR/CMakeCache.txt" ]]; then
+    cached_source="$(sed -n 's/^CMAKE_HOME_DIRECTORY:INTERNAL=//p' "$BUILD_DIR/CMakeCache.txt")"
+    if [[ "$cached_source" != "$SOURCE_DIR" ]]; then
+        rm -rf "$BUILD_DIR"
+    fi
+fi
+
+cmake -S "$SOURCE_DIR" -B "$BUILD_DIR" \
+    -DCMAKE_BUILD_TYPE=Release
+cmake --build "$BUILD_DIR" \
+    --parallel "${CMAKE_BUILD_PARALLEL_LEVEL:-$(getconf _NPROCESSORS_ONLN 2>/dev/null || printf '2')}"
+
+LIBRARY_PATH="$BUILD_DIR/libbionic_fg.so"
+MANIFEST_PATH="$SOURCE_DIR/VkLayer_BIONIC_framegen.json"
+if [[ ! -f "$LIBRARY_PATH" ]]; then
+    printf 'Build did not produce %s\n' "$LIBRARY_PATH" >&2
+    exit 1
+fi
+
+mkdir -p "$OUTPUT_DIR"
+rm -f "$OUTPUT_DIR/libbionic_fg.so" "$OUTPUT_DIR/VkLayer_BIONIC_framegen.json" "$PACKAGE_PATH"
+cp "$LIBRARY_PATH" "$OUTPUT_DIR/libbionic_fg.so"
+cp "$MANIFEST_PATH" "$OUTPUT_DIR/VkLayer_BIONIC_framegen.json"
+
+if command -v file >/dev/null 2>&1; then
+    file "$OUTPUT_DIR/libbionic_fg.so"
+fi
+
+if command -v zip >/dev/null 2>&1; then
+    (
+        cd "$OUTPUT_DIR"
+        zip -q -j "$PACKAGE_PATH" libbionic_fg.so VkLayer_BIONIC_framegen.json
+    )
+    printf 'Package: %s\n' "$PACKAGE_PATH"
+else
+    printf 'zip is not installed; staged files remain in %s\n' "$OUTPUT_DIR"
+fi
+
+printf 'Library: %s\nManifest: %s\n' \
+    "$OUTPUT_DIR/libbionic_fg.so" "$OUTPUT_DIR/VkLayer_BIONIC_framegen.json"
-- 
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