pokediamond/m2ctx.sh
2023-06-30 00:59:37 +01:00

40 lines
1.0 KiB
Bash

#!/usr/bin/env bash
OUT_FILE=ctx.c
GCC=gcc
FLAGS="-E -P -dD -undef"
INCLUDES="-Iinclude -Iinclude/constants -Iinclude/nitro -Iinclude-mw -Ifiles -Iarm9/lib/NitroSDK/include -Iarm9/lib/MSL_C/include -Iarm9/lib/libnns/include -Iarm9/overlays/21/include -Iarm9/overlays/52/include -Iarm9/overlays/59/include -include global.h"
DEFINES="-DDIAMOND"
generate-ctx () {
# Remove any line containing a predefined macro. If not removed, mwccarm
# generates compiler warnings.
grep "^#include " "$1" | $GCC $FLAGS $INCLUDES $DEFINES -x c - | sed '/__STDC__\|__STDC_VERSION__\|__STDC_VERSION__\|__STDC_HOSTED__/d' > $OUT_FILE
}
usage () {
echo "Generate a context file for decomp.me."
echo "Usage: $0 [-h] [FILEPATH]"
echo ""
echo "Arguments:"
echo " FILEPATH Source file used to generate ctx.c"
echo ""
echo "Options:"
echo " -h Show this message and exit"
}
while [[ $# -gt 0 ]]; do
key="$1"
case $key in
-h)
usage
exit 0
;;
*)
generate-ctx "$1"
exit 0
;;
esac
done