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| author | Richard Qin <richard.qin.x@gmail.com> | 2026-07-10 23:20:03 +0800 |
|---|---|---|
| committer | Richard Qin <richard.qin.x@gmail.com> | 2026-07-10 23:20:03 +0800 |
| commit | 48ef95c24e9ac3d11200b61af617a01b10b507d1 (patch) | |
| tree | 57f0e26ab98e795b19839b6eece98ca58a4b702d /scripts/build/generate-asm-offsets.sh | |
| parent | b9ff206e6bd3f4d67851263a6f2acb5f575cf3b0 (diff) | |
| download | lume-48ef95c24e9ac3d11200b61af617a01b10b507d1.tar.gz lume-48ef95c24e9ac3d11200b61af617a01b10b507d1.tar.xz | |
build: introduce declarative non-recursive build graph
Diffstat (limited to 'scripts/build/generate-asm-offsets.sh')
| -rwxr-xr-x | scripts/build/generate-asm-offsets.sh | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/scripts/build/generate-asm-offsets.sh b/scripts/build/generate-asm-offsets.sh new file mode 100755 index 0000000..4e90f94 --- /dev/null +++ b/scripts/build/generate-asm-offsets.sh @@ -0,0 +1,25 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0-or-later + +set -eu +output=$1 +assembly=$2 +sed_script=$3 +source=$4 +tmp="$output.tmp.$$" +{ + echo '/* AUTO-GENERATED — DO NOT EDIT */' + echo "/* Generated from $source */" + echo '#ifndef _LUME_GENERATED_ASM_OFFSETS_H' + echo '#define _LUME_GENERATED_ASM_OFFSETS_H' + echo + sed -n -f "$sed_script" "$assembly" + echo + echo '#endif /* _LUME_GENERATED_ASM_OFFSETS_H */' +} > "$tmp" +if [ -e "$output" ] && cmp -s "$tmp" "$output"; then + rm -f "$tmp" +else + mv -f "$tmp" "$output" +fi + |