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-rwxr-xr-xextra/scripts/install_kernel_headers.sh18
1 files changed, 11 insertions, 7 deletions
diff --git a/extra/scripts/install_kernel_headers.sh b/extra/scripts/install_kernel_headers.sh
index b529a4d72..7e86eb850 100755
--- a/extra/scripts/install_kernel_headers.sh
+++ b/extra/scripts/install_kernel_headers.sh
@@ -45,17 +45,21 @@ if test "`(cd "$KERNEL_HEADERS"; env pwd)`" != "`(cd "$2"; env pwd)`"; then
# and for all we know, good reasons.
# We must work correctly in these cases. This includes "do not replace
# target symlink with real directory" rule. So, no rm -rf here please.
- mkdir -p "$2/asm" 2>/dev/null
- mkdir -p "$2/asm-generic" 2>/dev/null
- mkdir -p "$2/linux" 2>/dev/null
+ mkdir -p "$2/asm" 2>/dev/null
+ mkdir -p "$2/linux" 2>/dev/null
# Exists, but is not a dir? That's bad, bail out
- die_if_not_dir "$2/asm" "$2/asm-generic" "$2/linux"
+ die_if_not_dir "$2/asm" "$2/linux"
# cp -HL creates regular destination files even if sources are symlinks.
# This is intended.
# (NB: you need busybox 1.11.x for this. earlier ones are slightly buggy)
- cp -RHL "$KERNEL_HEADERS/asm"/* "$2/asm" || exit 1
- cp -RHL "$KERNEL_HEADERS/asm-generic"/* "$2/asm-generic" || exit 1
- cp -RHL "$KERNEL_HEADERS/linux"/* "$2/linux" || exit 1
+ cp -RHL "$KERNEL_HEADERS/asm"/* "$2/asm" || exit 1
+ cp -RHL "$KERNEL_HEADERS/linux"/* "$2/linux" || exit 1
+ # Linux 2.4 doesn't have it
+ if test -d "$KERNEL_HEADERS/asm-generic"; then
+ mkdir -p "$2/asm-generic" 2>/dev/null
+ die_if_not_dir "$2/asm-generic"
+ cp -RHL "$KERNEL_HEADERS/asm-generic"/* "$2/asm-generic" || exit 1
+ fi
if ! test -f "$2/linux/version.h"; then
echo "Warning: '$KERNEL_HEADERS/linux/version.h' is not found"
echo "in kernel headers directory specified in .config."