Add build tools, build instructions

.gitignore

@@ -1,3 +1,4 @@
+*.o
 .idea/
 bin/
 interface/autosave/

README.md

@@ -1,2 +1,21 @@
 # muX
 muOS Frontend
+
+## Configuration
+- Download the [buildroot/Batocera Lite SDK Toolchain](https://github.com/rg35xx-cfw/rg35xx-cfw.github.io/releases)
+    - Unpack the tarfile, and then run the `./relocate.sh` in the root directory to update the buildroot SDK accordingly.
+
+The `setvars.sh` script included in this file prepares the environment variables for the current session to build for the target device.
+    - This shell script assumes your toolchain directory lives at `~/x-tools`.
+
+To build, a target device must be exported to environment variable `DEVICE`. Device options are located in `common/help.h`, and include:
+
+- RG28XX
+- RG32XXH
+- RG35XXOG
+- RG35XXPLUS
+- RG35XXSP
+- RG35XX2024
+
+## Build
+To build, first run `. ./setvars.sh` to set the correct environment variables for the current session, and then `./buildall.sh`, which will make all of the individual subfolders. The resultant applications will be placed into the `./bin` directory.

buildall.sh

@@ -10,6 +10,7 @@ BUILD_COUNT=0
 CURRENT_DIR=$(pwd)
 
 rm -rf bin/mux*
+mkdir bin
 
 for MUX in */; do
 	if [ -d "$MUX" ]; then

muxarchive/ui/filelist.txt

@@ -1,16 +1,16 @@
-ui_scrArchive.c
-ui.c
-ui_comp_hook.c
-ui_helpers.c
-ui_img_nothing_png.c
-ui_img_muoskofi_png.c
-ui_font_Awesome.c
-ui_font_AwesomeBig.c
-ui_font_AwesomeBrand.c
-ui_font_AwesomeBrandSmall.c
-ui_font_AwesomeSmall.c
-ui_font_Gamepad.c
-ui_font_GamepadNav.c
-ui_font_NotoSans.c
-ui_font_NotoSansBig.c
-ui_font_NotoSansSmall.c
+ui/ui_scrArchive.c
+ui/ui.c
+ui/ui_comp_hook.c
+ui/ui_helpers.c
+ui/ui_img_nothing_png.c
+ui/ui_img_muoskofi_png.c
+ui/ui_font_Awesome.c
+ui/ui_font_AwesomeBig.c
+ui/ui_font_AwesomeBrand.c
+ui/ui_font_AwesomeBrandSmall.c
+ui/ui_font_AwesomeSmall.c
+ui/ui_font_Gamepad.c
+ui/ui_font_GamepadNav.c
+ui/ui_font_NotoSans.c
+ui/ui_font_NotoSansBig.c
+ui/ui_font_NotoSansSmall.c

muxnetwork/ui/filelist.txt

@@ -1,16 +1,16 @@
-ui_scrNetwork.c
-ui.c
-ui_comp_hook.c
-ui_helpers.c
-ui_img_nothing_png.c
-ui_img_muoskofi_png.c
-ui_font_Awesome.c
-ui_font_AwesomeBig.c
-ui_font_AwesomeBrand.c
-ui_font_AwesomeBrandSmall.c
-ui_font_AwesomeSmall.c
-ui_font_Gamepad.c
-ui_font_GamepadNav.c
-ui_font_NotoSans.c
-ui_font_NotoSansBig.c
-ui_font_NotoSansSmall.c
+ui/ui_scrNetwork.c
+ui/ui.c
+ui/ui_comp_hook.c
+ui/ui_helpers.c
+ui/ui_img_nothing_png.c
+ui/ui_img_muoskofi_png.c
+ui/ui_font_Awesome.c
+ui/ui_font_AwesomeBig.c
+ui/ui_font_AwesomeBrand.c
+ui/ui_font_AwesomeBrandSmall.c
+ui/ui_font_AwesomeSmall.c
+ui/ui_font_Gamepad.c
+ui/ui_font_GamepadNav.c
+ui/ui_font_NotoSans.c
+ui/ui_font_NotoSansBig.c
+ui/ui_font_NotoSansSmall.c

muxsysinfo/ui/filelist.txt

@@ -1,16 +1,16 @@
-ui_scrSysInfo.c
-ui.c
-ui_comp_hook.c
-ui_helpers.c
-ui_img_nothing_png.c
-ui_img_muoskofi_png.c
-ui_font_Awesome.c
-ui_font_AwesomeBig.c
-ui_font_AwesomeBrand.c
-ui_font_AwesomeBrandSmall.c
-ui_font_AwesomeSmall.c
-ui_font_Gamepad.c
-ui_font_GamepadNav.c
-ui_font_NotoSans.c
-ui_font_NotoSansBig.c
-ui_font_NotoSansSmall.c
+ui/ui_scrSysInfo.c
+ui/ui.c
+ui/ui_comp_hook.c
+ui/ui_helpers.c
+ui/ui_img_nothing_png.c
+ui/ui_img_muoskofi_png.c
+ui/ui_font_Awesome.c
+ui/ui_font_AwesomeBig.c
+ui/ui_font_AwesomeBrand.c
+ui/ui_font_AwesomeBrandSmall.c
+ui/ui_font_AwesomeSmall.c
+ui/ui_font_Gamepad.c
+ui/ui_font_GamepadNav.c
+ui/ui_font_NotoSans.c
+ui/ui_font_NotoSansBig.c
+ui/ui_font_NotoSansSmall.c

muxtester/ui/filelist.txt

@@ -1,16 +1,16 @@
-ui_scrTester.c
-ui.c
-ui_comp_hook.c
-ui_helpers.c
-ui_img_nothing_png.c
-ui_img_muoskofi_png.c
-ui_font_Awesome.c
-ui_font_AwesomeBig.c
-ui_font_AwesomeBrand.c
-ui_font_AwesomeBrandSmall.c
-ui_font_AwesomeSmall.c
-ui_font_Gamepad.c
-ui_font_GamepadNav.c
-ui_font_NotoSans.c
-ui_font_NotoSansBig.c
-ui_font_NotoSansSmall.c
+ui/ui_scrTester.c
+ui/ui.c
+ui/ui_comp_hook.c
+ui/ui_helpers.c
+ui/ui_img_nothing_png.c
+ui/ui_img_muoskofi_png.c
+ui/ui_font_Awesome.c
+ui/ui_font_AwesomeBig.c
+ui/ui_font_AwesomeBrand.c
+ui/ui_font_AwesomeBrandSmall.c
+ui/ui_font_AwesomeSmall.c
+ui/ui_font_Gamepad.c
+ui/ui_font_GamepadNav.c
+ui/ui_font_NotoSans.c
+ui/ui_font_NotoSansBig.c
+ui/ui_font_NotoSansSmall.c

muxvisual/ui/filelist.txt

@@ -1,16 +1,16 @@
-ui_scrVisual.c
-ui.c
-ui_comp_hook.c
-ui_helpers.c
-ui_img_nothing_png.c
-ui_img_muoskofi_png.c
-ui_font_Awesome.c
-ui_font_AwesomeBig.c
-ui_font_AwesomeBrand.c
-ui_font_AwesomeBrandSmall.c
-ui_font_AwesomeSmall.c
-ui_font_Gamepad.c
-ui_font_GamepadNav.c
-ui_font_NotoSans.c
-ui_font_NotoSansBig.c
-ui_font_NotoSansSmall.c
+ui/ui_scrVisual.c
+ui/ui.c
+ui/ui_comp_hook.c
+ui/ui_helpers.c
+ui/ui_img_nothing_png.c
+ui/ui_img_muoskofi_png.c
+ui/ui_font_Awesome.c
+ui/ui_font_AwesomeBig.c
+ui/ui_font_AwesomeBrand.c
+ui/ui_font_AwesomeBrandSmall.c
+ui/ui_font_AwesomeSmall.c
+ui/ui_font_Gamepad.c
+ui/ui_font_GamepadNav.c
+ui/ui_font_NotoSans.c
+ui/ui_font_NotoSansBig.c
+ui/ui_font_NotoSansSmall.c

setvars.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+
+# Device options are listed in common/help.h.
+# Targets include:
+#       RG28XX
+#       RG35XXH
+#       RG35XXOG
+#       RG35XXPLUS
+#       RG35XXSP
+#       RG35XX2024
+export DEVICE=RG35XXPLUS
+
+# This is the location of your installed Batocera Lite SDK Toolchain.
+# If this is incorrect, point it to your directory.
+export XTOOL=$HOME/x-tools
+export XHOST=arm-buildroot-linux-gnueabihf
+export XBIN=$XTOOL/bin
+
+export PATH="${PATH}:$XBIN"
+
+export SYSROOT=$XTOOL/$XHOST/$XHOST/sysroot
+export DESTDIR=$SYSROOT
+
+export CC=$XBIN/$XHOST-gcc
+export CXX=$XBIN/$XHOST-g++
+export AR=$XBIN/$XHOST-ar
+export LD=$XBIN/$XHOST-ld
+export STRIP=$XBIN/$XHOST-strip
+
+export LD_LIBRARY_PATH="$SYSROOT/usr/lib"
+
+export CPP_FLAGS="--sysroot=$SYSROOT -I$SYSROOT/usr/include"
+export LD_FLAGS="-L$SYSROOT -L$SYSROOT/lib -L$SYSROOT/usr/lib -L$SYSROOT/usr/local/lib -L$SYSROOT/usr/include/sound"
+
+export CPPFLAGS=$CPP_FLAGS
+export LDFLAGS=$LD_FLAGS
+
+export CFLAGS="-marm -mfpu=neon -mfloat-abi=hard $CPP_FLAGS"
+export CCFLAGS=$CPP_FLAGS
+export CXXFLAGS=$CPP_FLAGS
+
+export INC_DIR=$CPP_FLAGS
+export LIB_DIR=$LD_FLAGS
+
+export ARMABI=$XHOST
+export TOOLCHAIN_DIR=$XTOOL/$XHOST
+
+export PKG_CONFIG_PATH=$SYSROOT/usr/lib/pkgconfig
+export PKG_CONF_PATH=$XBIN/pkgconf
+
+export CROSS_COMPILE=$XBIN/$XHOST-
+
+export SDL_CONFIG=$SYSROOT/usr/bin/sdl-config
+export FREETYPE_CONFIG=$SYSROOT/usr/bin/freetype-config