1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
diff --git a/dracut-functions.sh b/dracut-functions.sh
index 84a34fafd..617ccf91c 100755
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -1042,7 +1042,7 @@ get_dev_module() {
pe_file_format() {
if [[ $# -eq 1 ]]; then
local magic
- magic=$(objdump -p "$1" \
+ magic=$("${OBJDUMP:-objdump}" -p "$1" \
| awk '{if ($1 == "Magic"){print $2}}')
# 010b (PE32), 020b (PE32+)
[[ $magic == "020b" || $magic == "010b" ]] && return 0
@@ -1055,7 +1055,7 @@ pe_get_header_data() {
local data_header
[[ $# -ne "2" ]] && return 1
[[ $(pe_file_format "$1") -eq 1 ]] && return 1
- data_header=$(objdump -p "$1" \
+ data_header=$("${OBJDUMP:-objdump}" -p "$1" \
| awk -v data="$2" '{if ($1 == data){print $2}}')
echo "$data_header"
}
diff --git a/dracut.sh b/dracut.sh
index 45373efb7..b53d72924 100755
--- a/dracut.sh
+++ b/dracut.sh
@@ -1649,7 +1649,7 @@ if [[ ! $print_cmdline ]]; then
fi
if [[ $uefi == yes ]]; then
- if ! command -v objcopy &> /dev/null; then
+ if ! command -v "${OBJCOPY:-objcopy}" &> /dev/null; then
dfatal "Need 'objcopy' to create a UEFI executable"
exit 1
fi
@@ -2638,7 +2638,7 @@ clean_sbat_string() {
get_sbat_string() {
local inp=$1
local out=$uefi_outdir/$2
- objcopy -O binary --only-section=.sbat "$inp" "$out"
+ "${OBJCOPY:-objcopy}" -O binary --only-section=.sbat "$inp" "$out"
clean_sbat_string "$out"
}
@@ -2656,7 +2656,7 @@ if [[ $uefi == yes ]]; then
fi
fi
- offs=$(($(objdump -h "$uefi_stub" 2> /dev/null | awk 'NF==7 {size=$3;
+ offs=$(($("${OBJDUMP:-objdump}" -h "$uefi_stub" 2> /dev/null | awk 'NF==7 {size=$3;
offset=$4} END {print "16#"size" + 16#"offset}')))
if [[ $offs -eq 0 ]]; then
dfatal "Failed to get the size of $uefi_stub to create UEFI image file"
@@ -2719,7 +2719,7 @@ if [[ $uefi == yes ]]; then
tmp_uefi_stub=$uefi_outdir/elf.stub
cp "$uefi_stub" "$tmp_uefi_stub"
- objcopy --remove-section .sbat "$tmp_uefi_stub" &> /dev/null
+ "${OBJCOPY:-objcopy}" --remove-section .sbat "$tmp_uefi_stub" &> /dev/null
if command -v ukify &> /dev/null; then
dinfo "*** Using ukify to create UKI ***"
@@ -2749,7 +2749,7 @@ if [[ $uefi == yes ]]; then
exit 1
fi
else
- if objcopy \
+ if "${OBJCOPY:-objcopy}" \
${SOURCE_DATE_EPOCH:+--enable-deterministic-archives --preserve-dates} \
${uefi_osrelease:+--add-section .osrel="$uefi_osrelease" --change-section-vma .osrel=$(printf 0x%x "$uefi_osrelease_offs")} \
${uefi_cmdline:+--add-section .cmdline="$uefi_cmdline" --change-section-vma .cmdline=$(printf 0x%x "$uefi_cmdline_offs")} \
diff --git a/lsinitrd.sh b/lsinitrd.sh
index 86b2c5a67..fd0633dfa 100755
--- a/lsinitrd.sh
+++ b/lsinitrd.sh
@@ -358,11 +358,11 @@ unpack_files() {
read -r -N 2 bin < "$image"
if [ "$bin" = "MZ" ]; then
- command -v objcopy > /dev/null || {
+ command -v "${OBJCOPY:-objcopy}" > /dev/null || {
echo "Need 'objcopy' to unpack an UEFI executable."
exit 1
}
- objcopy \
+ "${OBJCOPY:-objcopy}" \
--dump-section .linux="$TMPDIR/vmlinuz" \
--dump-section .initrd="$TMPDIR/initrd.img" \
--dump-section .cmdline="$TMPDIR/cmdline.txt" \
|
