mirror of
https://github.com/lowbit/ps5-openrct2.git
synced 2026-10-23 08:02:06 +02:00
rijads
6d333d03fb
- OpenRCT2 patch: a PS5 platform UI context. The Linux one looked for zenity through popen, which crashed when saving a new game. - The stubs leave out libkernel_sys and libkernel_web as well: functions bound to them are null in a game process. What the game used from them (openat, unlinkat, readlink, pathconf, fork) is implemented in the runtime instead, so linking now fails on any such import. - SDL and OpenRCT2 patches: USB keyboards type text; the IME dialog starts with the text being edited and replaces it. - tools/symbolize.sh names crash report frames from the linked ELF ps5-link keeps. - test/console-save.cfg starts a scenario and saves it.
50 lines
2.0 KiB
Bash
50 lines
2.0 KiB
Bash
#!/usr/bin/env bash
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# Builds what tools/ps5-link adds to every PS5 link: the CRT (the native-app boilerplate's
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# app_crt.cpp), libps5runtime.a from src/runtime, and the system module stubs a game title may
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# import (the SDK's, without the modules a game process does not load: anything bound to them
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# would be null, so it should fail to link instead; plus stubs made from src/runtime/stubs for
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# modules the SDK lacks).
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set -euo pipefail
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root=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)
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native="$root/.deps/native-app"
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sdk="$native/.deps/native/ps5-payload-sdk"
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prefix="$root/.deps/ps5"
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build="$root/build/runtime"
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mkdir -p "$prefix/lib" "$prefix/stubs" "$build"
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for stub in "$sdk"/target/lib/*.so; do
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case ${stub##*/} in
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libScePosixForWebKit.so | libkernel_sys.so | libkernel_web.so | libmonosgen-2.0.so) ;;
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*) cp "$stub" "$prefix/stubs/" ;;
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esac
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done
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# Modules the SDK has no stubs for: src/runtime/stubs/<module>.txt lists the functions used.
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for list in "$root"/src/runtime/stubs/*.txt; do
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module=$(basename "$list" .txt)
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sed 's/.*/void &(void) {}/' "$list" >"$build/$module.c"
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"$root/tools/ps5-cc" -c "$build/$module.c" -o "$build/$module.o"
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"$sdk/bin/prospero-lld" --shared -soname "$module.prx" -o "$prefix/stubs/$module.so" "$build/$module.o"
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done
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# Outputs are replaced only when they change, so the game relinks only then.
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install_if_changed() {
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if cmp -s "$1" "$2"; then rm -f "$1"; else mv "$1" "$2"; fi
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}
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"$root/tools/ps5-c++" -std=c++20 -O2 -fno-exceptions -fno-rtti \
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-c "$native/tooling/native/app_crt.cpp" -o "$build/ps5-crt.o"
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install_if_changed "$build/ps5-crt.o" "$prefix/lib/ps5-crt.o"
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objects=()
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for source in "$root"/src/runtime/*.c; do
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object="$build/$(basename "$source" .c).o"
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"$root/tools/ps5-cc" -std=gnu11 -O2 -Wall -Wextra -ffunction-sections -fdata-sections \
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-c "$source" -o "$object"
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objects+=("$object")
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done
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rm -f "$build/libps5runtime.a"
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llvm-ar-18 rcsD "$build/libps5runtime.a" "${objects[@]}"
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install_if_changed "$build/libps5runtime.a" "$prefix/lib/libps5runtime.a"
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