[thirdparty/systemd.git] / tools / meson-apply-m4.sh

#!/bin/sh
set -eu

CONFIG=$1
TARGET=$2

if [ $# -ne 2 ]; then
    echo 'Invalid number of arguments.'
    exit 1
fi

if [ ! -f $CONFIG ]; then
    echo "$CONFIG not found."
    exit 2
fi

if [ ! -f $TARGET ]; then
    echo "$TARGET not found."
    exit 3
fi

DEFINES=$(awk '$1 == "#define" && $3 == "1" { printf "-D%s ", $2 }' $CONFIG)

m4 -P $DEFINES $TARGET
Commit	Line	Data
348b4437 YW	1	#!/bin/sh
	2	set -eu
	3
	4	CONFIG=$1
	5	TARGET=$2
	6
	7	if [ $# -ne 2 ]; then
cc5549ca ZJS	8	echo 'Invalid number of arguments.'
cc5549ca ZJS	9	exit 1
348b4437 YW	10	fi
	11
	12	if [ ! -f $CONFIG ]; then
cc5549ca ZJS	13	echo "$CONFIG not found."
cc5549ca ZJS	14	exit 2
348b4437 YW	15	fi
	16
	17	if [ ! -f $TARGET ]; then
cc5549ca ZJS	18	echo "$TARGET not found."
cc5549ca ZJS	19	exit 3
348b4437 YW	20	fi
	21
	22	DEFINES=$(awk '$1 == "#define" && $3 == "1" { printf "-D%s ", $2 }' $CONFIG)
	23
	24	m4 -P $DEFINES $TARGET