vasilito/RedBear-OS
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RedBear-OS/recipes/wip/games/engines/luanti/redox.patch
T
vasilito 50b731f1b7 Red Bear OS — microkernel OS in Rust, based on Redox 
Derivative of Redox OS (https://www.redox-os.org) adding:
- AMD GPU driver (amdgpu) via LinuxKPI compat layer
- ext4 filesystem support (ext4d scheme daemon)
- ACPI fixes for AMD bare metal (x2APIC, DMAR, IVRS, MCFG)
- Custom branding (hostname, os-release, boot identity)

Build system is full upstream Redox with RBOS overlay in local/.
Patches for kernel, base, and relibc are symlinked from local/patches/
and protected from make clean/distclean. Custom recipes live in
local/recipes/ with symlinks into the recipes/ search path.

Build:  make all CONFIG_NAME=redbear-full
Sync:   ./local/scripts/sync-upstream.sh
2026-04-12 19:05:00 +01:00

274 lines
8.4 KiB
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diff --git a/irr/src/CGUIEditBox.cpp b/irr/src/CGUIEditBox.cpp
index 5639a36a6..37a0b6151 100644
--- a/irr/src/CGUIEditBox.cpp
+++ b/irr/src/CGUIEditBox.cpp
@@ -464,10 +464,10 @@ void CGUIEditBox::processKeyLR(const SEvent::SKeyInput &input, s32 &new_mark_beg
new_pos = i;
if (std::abs(i - CursorPos) > 2) {
// End of word
- if (!std::iswspace(prev_c) && std::iswspace(c))
+ if (!::iswspace(prev_c) && ::iswspace(c))
break;
// End of a sentence.
- if (std::iswpunct(prev_c) && !std::iswpunct(c))
+ if (iswpunct(prev_c) && !iswpunct(c))
break;
}
prev_c = c;
diff --git a/irr/src/CIrrDeviceSDL.cpp b/irr/src/CIrrDeviceSDL.cpp
index a44213d7c..dbf3611b1 100644
--- a/irr/src/CIrrDeviceSDL.cpp
+++ b/irr/src/CIrrDeviceSDL.cpp
@@ -331,7 +331,9 @@ CIrrDeviceSDL::CIrrDeviceSDL(const SIrrlichtCreationParameters &param) :
// Minetest has its own code to synthesize mouse events from touch events,
// so we prevent SDL from doing it.
SDL_SetHint(SDL_HINT_TOUCH_MOUSE_EVENTS, "0");
+#ifdef SDL_HINT_MOUSE_TOUCH_EVENTS
SDL_SetHint(SDL_HINT_MOUSE_TOUCH_EVENTS, "0");
+#endif
#if defined(SDL_HINT_APP_NAME)
SDL_SetHint(SDL_HINT_APP_NAME, "Luanti");
diff --git a/irr/src/CMakeLists.txt b/irr/src/CMakeLists.txt
index b7360311a..b1c578726 100644
--- a/irr/src/CMakeLists.txt
+++ b/irr/src/CMakeLists.txt
@@ -232,7 +232,7 @@ if(USE_SDL2)
set(USE_SDL2_SHARED TRUE)
endif()
if(NOT ANDROID)
- find_package(SDL2 REQUIRED)
+ #find_package(SDL2 REQUIRED)
else()
# provided by AndroidLibs.cmake
endif()
@@ -246,16 +246,16 @@ if(USE_SDL2)
#error\n\
#endif\n\
int main() {}" CHECK_SDL_VERSION)
- if(NOT CHECK_SDL_VERSION)
- message(FATAL_ERROR "SDL2 is too old, required is at least 2.0.10!")
- endif()
+ #if(NOT CHECK_SDL_VERSION)
+ # message(FATAL_ERROR "SDL2 is too old, required is at least 2.0.10!")
+ #endif()
# ...no target either.
- if(NOT TARGET SDL2::SDL2)
- add_library(SDL2::SDL2 SHARED IMPORTED)
- set_target_properties(SDL2::SDL2 PROPERTIES
- IMPORTED_LOCATION "${SDL2_LIBRARIES}")
- endif()
+ #if(NOT TARGET SDL2::SDL2)
+ # add_library(SDL2::SDL2 SHARED IMPORTED)
+ # set_target_properties(SDL2::SDL2 PROPERTIES
+ # IMPORTED_LOCATION "${SDL2_LIBRARIES}")
+ #endif()
endif()
# More special config
@@ -583,8 +583,9 @@ target_link_libraries(IrrlichtMt PRIVATE
${ZLIB_LIBRARY}
${JPEG_LIBRARY}
${PNG_LIBRARY}
- "$<$<BOOL:${USE_SDL2_SHARED}>:SDL2::SDL2>"
- "$<$<BOOL:${USE_SDL2_STATIC}>:SDL2::SDL2-static>"
+ ${SDL2_LIBRARIES}
+ #"$<$<BOOL:${USE_SDL2_SHARED}>:SDL2::SDL2>"
+ #"$<$<BOOL:${USE_SDL2_STATIC}>:SDL2::SDL2-static>"
"$<$<BOOL:${OPENGL_DIRECT_LINK}>:${OPENGL_LIBRARIES}>"
${EGL_LIBRARY}
diff --git a/src/client/client.cpp b/src/client/client.cpp
index b1dfa5993..aec96371c 100644
--- a/src/client/client.cpp
+++ b/src/client/client.cpp
@@ -1808,10 +1808,12 @@ void Client::showUpdateProgressTexture(void *args, u32 progress, u32 max_progres
if (do_draw) {
targs->last_time_ms = time_ms;
+#if !defined(__redox__)
std::wostringstream strm;
strm << targs->text_base << L" " << targs->last_percent << L"%...";
m_rendering_engine->draw_load_screen(strm.str(), targs->guienv, targs->tsrc, 0,
72 + (u16) ((18. / 100.) * (double) targs->last_percent));
+#endif
}
}
diff --git a/src/porting.cpp b/src/porting.cpp
index 711b65db6..32520eef9 100644
--- a/src/porting.cpp
+++ b/src/porting.cpp
@@ -25,7 +25,7 @@
#if !defined(_WIN32)
#include <unistd.h>
#include <sys/utsname.h>
- #if !defined(__ANDROID__)
+ #if !defined(__ANDROID__) && !defined(__redox__)
#include <spawn.h>
#endif
#endif
@@ -883,7 +883,7 @@ static bool open_uri(const std::string &uri)
const char *argv[] = {"open", uri.c_str(), NULL};
return posix_spawnp(NULL, "open", NULL, NULL, (char**)argv,
(*_NSGetEnviron())) == 0;
-#else
+#elif !defined(__redox__)
const char *argv[] = {"xdg-open", uri.c_str(), NULL};
return posix_spawnp(NULL, "xdg-open", NULL, NULL, (char**)argv, environ) == 0;
#endif
diff --git a/src/porting.h b/src/porting.h
index 1a4bb9e7b..cc252f3e1 100644
--- a/src/porting.h
+++ b/src/porting.h
@@ -162,6 +162,12 @@ inline void os_get_clock(struct timespec *ts)
# endif
struct timeval tv;
gettimeofday(&tv, NULL);
+#ifndef TIMEVAL_TO_TIMESPEC
+#define TIMEVAL_TO_TIMESPEC(tv, ts) ( \
+ (ts)->tv_sec = (tv)->tv_sec, \
+ (ts)->tv_nsec = (tv)->tv_usec * 1000, \
+ (void)0 )
+#endif
TIMEVAL_TO_TIMESPEC(&tv, ts);
#endif
}
diff --git a/src/server.cpp b/src/server.cpp
index 3c03e68a6..4825bcd62 100644
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -245,10 +245,14 @@ void Server::ShutdownState::tick(float dtime, Server *server)
std::wstring Server::ShutdownState::getShutdownTimerMessage() const
{
+#if defined(__redox__)
+ return L"";
+#else
std::wstringstream ws;
ws << L"*** Server shutting down in "
<< duration_to_string(myround(m_timer)).c_str() << ".";
return ws.str();
+#endif
}
/*
@@ -3180,11 +3184,15 @@ std::wstring Server::handleChat(const std::string &name,
if (player) {
switch (player->canSendChatMessage()) {
case RPLAYER_CHATRESULT_FLOODING: {
+#if defined(__redox__)
+ return L"";
+#else
std::wstringstream ws;
ws << L"You cannot send more messages. You are limited to "
<< g_settings->getFloat("chat_message_limit_per_10sec")
<< L" messages per 10 seconds.";
return ws.str();
+#endif
}
case RPLAYER_CHATRESULT_KICK:
DenyAccess(player->getPeerId(), SERVER_ACCESSDENIED_CUSTOM_STRING,
diff --git a/src/threading/thread.cpp b/src/threading/thread.cpp
index 679eaa113..59dc8cc63 100644
--- a/src/threading/thread.cpp
+++ b/src/threading/thread.cpp
@@ -332,7 +332,7 @@ bool Thread::setPriority(int prio)
return SetThreadPriority(win32_native_handle(), prio);
-#else
+#elif !defined(__redox__)
struct sched_param sparam;
int policy;
diff --git a/src/translation.cpp b/src/translation.cpp
index 71469507d..ecb9d1b52 100644
--- a/src/translation.cpp
+++ b/src/translation.cpp
@@ -126,6 +126,7 @@ void Translations::loadTrTranslation(const std::string &data)
// '\n' may also be escaped by '@'.
// All other escapes are preserved.
+#if !defined(__redox__)
size_t i = 0;
std::wostringstream word1, word2;
while (i < wline.length() && wline[i] != L'=') {
@@ -192,6 +193,7 @@ void Translations::loadTrTranslation(const std::string &data)
}
addTranslation(textdomain, word1.str(), word2.str());
+#endif
}
}
@@ -341,12 +343,14 @@ void Translations::loadPoEntry(const std::wstring &basefilename, const GettextPl
addTranslation(textdomain, original, translated->second);
} else {
std::vector<std::wstring> translations;
+ #if !defined(__redox__)
for (int i = 0; ; i++) {
auto translated = entry.find(L"msgstr[" + std::to_wstring(i) + L"]");
if (translated == entry.end())
break;
translations.push_back(translated->second);
}
+ #endif
addPluralTranslation(textdomain, plural_form, original, translations);
addPluralTranslation(textdomain, plural_form, plural->second, translations);
}
diff --git a/src/unittest/test_serialization.cpp b/src/unittest/test_serialization.cpp
index 839a09060..9cbcc056d 100644
--- a/src/unittest/test_serialization.cpp
+++ b/src/unittest/test_serialization.cpp
@@ -61,15 +61,21 @@ template<size_t N> std::string mkstr(const char (&s)[N])
void TestSerialization::buildTestStrings()
{
std::ostringstream tmp_os;
+#if !defined(__redox__)
std::wostringstream tmp_os_w;
+#endif
std::ostringstream tmp_os_w_encoded;
for (int i = 0; i < 256; i++) {
tmp_os << (char)i;
+#if !defined(__redox__)
tmp_os_w << (wchar_t)i;
+#endif
tmp_os_w_encoded << (char)0 << (char)i;
}
teststring2 = tmp_os.str();
+#if !defined(__redox__)
teststring2_w = tmp_os_w.str();
+#endif
teststring2_w_encoded = tmp_os_w_encoded.str();
}
diff --git a/src/util/string.cpp b/src/util/string.cpp
index aeec51cb8..411bdc84a 100644
--- a/src/util/string.cpp
+++ b/src/util/string.cpp
@@ -721,7 +721,9 @@ static void translate_string(std::wstring_view s, Translations *translations,
continue;
}
output += L'@';
+ #if !defined (__redox__)
output += std::to_wstring(arg_number);
+ #endif
++arg_number;
std::wstring arg;
translate_all(s, i, translations, arg);
diff --git a/src/util/string.h b/src/util/string.h
index 78881a9a4..f5a6ed95a 100644
--- a/src/util/string.h
+++ b/src/util/string.h
@@ -325,7 +325,7 @@ inline bool my_isspace(const char c)
inline bool my_isspace(const wchar_t c)
{
- return std::iswspace(c);
+ return ::iswspace(c);
}
/**
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