From 0df3ba69cd11d1833a328cee93aa21669bba70e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20M=C3=A4rkl?= <info@florianmaerkl.de>
Date: Sat, 30 May 2020 15:26:27 +0200
Subject: [PATCH] Temporarily use local Switch Toolchain File

---
 CMakeLists.txt          |  2 --
 cmake/switch.cmake      | 17 +++++++++++++++++
 scripts/switch/build.sh |  2 +-
 3 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9cffd0d..d32e8d0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -41,8 +41,6 @@ if(CHIAKI_ENABLE_SWITCH AND CHIAKI_ENABLE_SWITCH_LINUX)
 	set(CMAKE_BUILD_TYPE Debug)
 elseif(CHIAKI_ENABLE_SWITCH)
 	add_definitions(-D__SWITCH__)
-	# load switch.cmake toolchain form ./cmake folder
-	include(switch)
 	# TODO check if android ... or other versions are enabled
 	# force mbedtls as crypto lib
 	set(CHIAKI_LIB_ENABLE_MBEDTLS ON)
diff --git a/cmake/switch.cmake b/cmake/switch.cmake
index 5409422..e9a07e5 100644
--- a/cmake/switch.cmake
+++ b/cmake/switch.cmake
@@ -45,6 +45,23 @@ switchvar(CMAKE_CPP_FLAGS CPPFLAGS "-D__SWITCH__ -I${PORTLIBS_PREFIX}/include -i
 switchvar(CMAKE_LD_FLAGS LDFLAGS "${ARCH} -L${PORTLIBS_PREFIX}/lib -L${DEVKITPRO}/libnx/lib")
 switchvar(LIBS LIBS "-lnx")
 
+
+
+# cache flags
+set( CMAKE_CXX_FLAGS           ""                        CACHE STRING "c++ flags" )
+set( CMAKE_C_FLAGS             ""                        CACHE STRING "c flags" )
+set( CMAKE_CXX_FLAGS_RELEASE   "-O3 -DNDEBUG"            CACHE STRING "c++ Release flags" )
+set( CMAKE_C_FLAGS_RELEASE     "-O3 -DNDEBUG"            CACHE STRING "c Release flags" )
+set( CMAKE_CXX_FLAGS_DEBUG     "-O0 -g -DDEBUG -D_DEBUG" CACHE STRING "c++ Debug flags" )
+set( CMAKE_C_FLAGS_DEBUG       "-O0 -g -DDEBUG -D_DEBUG" CACHE STRING "c Debug flags" )
+set( CMAKE_SHARED_LINKER_FLAGS ""                        CACHE STRING "shared linker flags" )
+set( CMAKE_MODULE_LINKER_FLAGS ""                        CACHE STRING "module linker flags" )
+set( CMAKE_EXE_LINKER_FLAGS    "-mtp=soft -fPIE -L${DEVKITPRO}/portlibs/switch/lib -L${DEVKITPRO}/libnx/lib -specs=${DEVKITPRO}/libnx/switch.specs -g"      CACHE STRING "executable linker flags" )
+
+# we require the relocation table
+set(CMAKE_C_FLAGS "-I/opt/devkitpro/libnx/include -D__SWITCH__ -march=armv8-a -mtune=cortex-a57 -mtp=soft -ffunction-sections -fdata-sections -fPIE")
+set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} -fno-rtti")
+
 # switchvar(CMAKE_CXX_FLAGS CXXFLAGS "${CMAKE_C_FLAGS} -fno-rtti")
 include_directories(${DEVKITPRO}/libnx/include ${PORTLIBS_PREFIX}/include)
 
diff --git a/scripts/switch/build.sh b/scripts/switch/build.sh
index ffec0b7..bd351f5 100755
--- a/scripts/switch/build.sh
+++ b/scripts/switch/build.sh
@@ -8,7 +8,7 @@ build="./build"
 if [ "$arg1" != "linux" ]; then
   CHIAKI_ENABLE_SWITCH_LINUX="OFF"
   source /opt/devkitpro/switchvars.sh
-  toolchain=/opt/devkitpro/switch.cmake
+  toolchain=../cmake/switch.cmake # TODO: devkitpro ships a toolchain in /opt/devkitpro/switch.cmake, but it's broken.
 
   export CC=${TOOL_PREFIX}gcc
   export CXX=${TOOL_PREFIX}g++