fixups

.ci/managarm/build.sh

@@ -0,0 +1,113 @@
+#!/usr/local/bin/bash -ex
+
+# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+WORK_PATH="$PWD"
+
+export CFLAGS="-U__FreeBSD__ -U__MMX__ -U__SSE__ -U__SSE2__ -U__SSE3__ -D_DEFAULT_SOURCE=1 -D__managarm__=1 -I$MANAGARM_ROOTFS/usr/include -I$MANAGARM_ROOTFS/usr/share/freestnd-cxx-hdrs/x86_64/include -I$MANAGARM_ROOTFS/usr/share/freestnd-c-hdrs/x86_64/include"
+export CXXFLAGS="-U__FreeBSD__ -U__MMX__ -U__SSE__ -U__SSE2__ -U__SSE3__ -D_DEFAULT_SOURCE=1 -D__managarm__=1 -I$MANAGARM_ROOTFS/usr/include/c++/14.2.0 -I$MANAGARM_ROOTFS/usr/include -I$MANAGARM_ROOTFS/usr/include/c++/14.2.0/x86_64-managarm -I$MANAGARM_ROOTFS/usr/share/freestnd-c-hdrs/x86_64/include"
+export CC=clang
+export CXX=clang++
+export LD=ld.lld
+
+[ -z ${MANAGARM_ROOTFS+x} ] && exit
+
+[ -f "managarm-toolchain.cmake" ] || cat << EOF >"managarm-toolchain.cmake"
+set(CMAKE_SYSROOT "$MANAGARM_ROOTFS/usr")
+set(CMAKE_STAGING_PREFIX "$MANAGARM_ROOTFS/usr")
+set(CMAKE_SYSTEM_NAME "managarm")
+set(UNIX TRUE)
+
+set(CMAKE_C_FLAGS "$CFLAGS")
+set(CMAKE_CXX_FLAGS "$CXXFLAGS")
+
+set(CMAKE_EXE_LINKER_FLAGS "-L$MANAGARM_ROOTFS/usr/lib64 -L$MANAGARM_ROOTFS/usr/lib -L$MANAGARM_ROOTFS/usr/lib/gcc/x86_64-managarm/14.2.0")
+set(CMAKE_C_LINK_FLAGS "-L$MANAGARM_ROOTFS/usr/lib64 -L$MANAGARM_ROOTFS/usr/lib -L$MANAGARM_ROOTFS/usr/lib/gcc/x86_64-managarm/14.2.0")
+set(CMAKE_CXX_LINK_FLAGS "-L$MANAGARM_ROOTFS/usr/lib64 -L$MANAGARM_ROOTFS/usr/lib -L$MANAGARM_ROOTFS/usr/lib/gcc/x86_64-managarm/14.2.0")
+
+set(CMAKE_C_COMPILER "$CC")
+set(CMAKE_CXX_COMPILER "$CXX")
+set(CMAKE_LINKER "$LD")
+set(CMAKE_C_LINK_EXECUTABLE "<CMAKE_LINKER> <CMAKE_C_LINK_FLAGS> <OBJECTS> -o <TARGET> -lc -lgcc <LINK_LIBRARIES>")
+set(CMAKE_CXX_LINK_EXECUTABLE "<CMAKE_LINKER> <CMAKE_CXX_LINK_FLAGS> <OBJECTS> -o <TARGET> -lc -lstdc++ -lgcc <LINK_LIBRARIES>")
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+# TODO: Why does cmake not set this?
+set(CMAKE_SIZEOF_VOID_P 8)
+EOF
+
+[ -z ${NPROC+x} ] && NPROC=$(nproc || 1)
+
+build_openssl() {
+    [ -d "$WORK_PATH/openssl" ] || git clone --depth=1 https://github.com/openssl/openssl "$WORK_PATH/openssl"
+    cd "$WORK_PATH/openssl"
+    [ -f Makefile ] || ./Configure -ffreestanding \
+        -L$MANAGARM_ROOTFS/usr/lib -lc \
+        -I$MANAGARM_ROOTFS/usr/include \
+        no-threads no-shared no-afalgeng no-async no-capieng no-cmp no-cms no-comp no-ct \
+        no-docs no-dgram no-dso no-dynamic-engine no-engine no-filenames no-gost \
+        no-http no-legacy no-module no-nextprotoneg no-ocsp no-padlockeng no-quic \
+        no-srp no-srtp no-ssl-trace no-static-engine no-tests no-thread-pool no-ts \
+        no-ui-console no-uplink no-ssl3-method no-tls1-method no-tls1_1-method \
+        no-dtls1-method no-dtls1_2-method no-argon2 no-bf no-blake2 no-cast \
+        no-dsa no-idea no-md4 no-mdc2 no-ocb no-rc2 no-rc4 no-rmd160 no-scrypt \
+        no-siphash no-siv no-sm2 no-sm3 no-sm4 no-whirlpool no-apps \
+        --prefix=$MANAGARM_ROOTFS/usr BSD-generic64
+    gmake -j8
+    sudo gmake install -j8
+    cd "$WORK_PATH"
+}
+[ -f "$MANAGARM_ROOTFS/usr/lib/libssl.a" ] || build_openssl
+
+# Normally a platform has a package manager
+# but managarm has one thats so underdeveloped
+# we may as well do it ourselves
+export EXTRA_CMAKE_FLAGS=("${EXTRA_CMAKE_FLAGS[@]}" $@)
+cmake -S . -B build -G "Unix Makefiles" \
+    -DCMAKE_TOOLCHAIN_FILE="managarm-toolchain.cmake" \
+    -DENABLE_QT_TRANSLATION=OFF \
+    -DENABLE_CUBEB=OFF \
+    -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+    -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
+    -DCMAKE_CXX_FLAGS="$ARCH_FLAGS -pipe" \
+    -DCMAKE_C_FLAGS="$ARCH_FLAGS -pipe" \
+    -DENABLE_SDL2=ON \
+    -DENABLE_LIBUSB=OFF \
+    -DENABLE_UPDATE_CHECKER=OFF \
+    -DENABLE_QT=OFF \
+    -DENABLE_OPENGL=OFF \
+    -DENABLE_OPENSSL=OFF \
+    -DENABLE_WEB_SERVICE=OFF \
+    -DUSE_DISCORD_PRESENCE=OFF \
+    -DCPMUTIL_FORCE_BUNDLED=ON \
+    -DOPENSSL_ROOT_DIR="$MANAGARM_ROOTFS/usr" \
+    -DOPENSSL_SSL_LIBRARY="$MANAGARM_ROOTFS/usr/lib/libssl.a" \
+    -DOPENSSL_CRYPTO_LIBRARY="$MANAGARM_ROOTFS/usr/lib/libcrypto.a" \
+    -DOPENSSL_INCLUDE_DIR="$MANAGARM_ROOTFS/usr/include/openssl" \
+    -DYUZU_USE_EXTERNAL_FFMPEG=ON \
+    -DYUZU_USE_CPM=ON \
+    -DDYNARMIC_ENABLE_NO_EXECUTE_SUPPORT=OFF \
+    -DDYNARMIC_TESTS=ON \
+    -DYUZU_TESTS=ON \
+    -DYUZU_USE_EXTERNAL_SDL2=ON \
+    -DHAVE_SDL_THREADS=ON \
+    -DSDL_THREADS=ON \
+    -DSDL_PTHREADS=ON \
+    -DSDL_THREAD_PTHREAD=ON \
+    -DSDL_PTHREADS_SEM=OFF \
+    -DSDL_ALTIVEC=OFF \
+    -DSDL_DISKAUDIO=OFF \
+    -DSDL_DIRECTFB=ON \
+    -DSDL_OPENGL=ON \
+    -DSDL_OPENGLES=ON \
+    -DSDL_PTHREADS=ON \
+    -DSDL_PTHREADS_SEM=OFF \
+    -DSDL_STATIC=ON \
+    "${EXTRA_CMAKE_FLAGS[@]}" || exit
+
+cmake --build build -t yuzu-cmd -- -j$NPROC

tools/README.md

@@ -22,6 +22,7 @@ Tools for Eden and other subprojects.
 - `clang-format.sh`: Runs `clang-format` on the entire codebase.
     * Requires: clang
 - `find-unused-strings.sh`: Find any unused strings in the Android app (XML -> Kotlin).
+- `sysvpatch.c`: Patches ELF files so their OS/ABI is SYSV (managarm workaround).
 
 ## Android
 It's recommended to run these scritps after almost any Android change, as they are relatively fast and important both for APK bloat and CI.

tools/sysvpatch.c

@@ -0,0 +1,24 @@
+#include <stdio.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <stdlib.h>
+#include <unistd.h>
+int main(int argc, char *argv[]) {
+  char s[BUFSIZ];
+  snprintf(s, sizeof s, "strip %s", argv[1]);
+  system(s);
+  struct stat st;
+  int fd = open(argv[1], O_RDONLY);
+  if (fd) {
+    fstat(fd, &st);
+    char *buf = malloc(st.st_size);
+    write(fd, buf, st.st_size);
+    close(fd);
+    /* set elf type to 0 = SYSV */
+    buf[7] = 0;
+    write(fileno(stdout), buf, st.st_size);
+    free(buf);
+    return EXIT_SUCCESS;
+  }
+  return EXIT_FAILURE;
+}