diff options
Diffstat (limited to 'extra/scripts/install_kernel_headers.sh')
| -rwxr-xr-x | extra/scripts/install_kernel_headers.sh | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/extra/scripts/install_kernel_headers.sh b/extra/scripts/install_kernel_headers.sh deleted file mode 100755 index 539974af0..000000000 --- a/extra/scripts/install_kernel_headers.sh +++ /dev/null @@ -1,85 +0,0 @@ -#!/bin/sh -# Parameters: -# $1 = source dir -# $2 = dst dir -# $top_builddir = well you guessed it - -die_if_not_dir() -{ - local dir - for dir in "$@"; do - test -d "$dir" && continue - echo "Error: '$dir' is not a directory" - exit 1 - done -} - - -# Ensure that created dirs/files have 755/644 perms -umask 022 - - -# Sanity tests -die_if_not_dir "$1" -mkdir -p "$2" 2>/dev/null -die_if_not_dir "$2" -die_if_not_dir "$top_builddir" - - -# Just copy (no sanitization) some kernel headers. -eval `grep ^KERNEL_HEADERS "$top_builddir/.config"` -if ! test "$KERNEL_HEADERS" \ -|| ! test -d "$KERNEL_HEADERS/asm" \ -|| ! test -d "$KERNEL_HEADERS/linux" \ -; then - echo "Error: '$KERNEL_HEADERS' is not a directory containing kernel headers." - echo "Check KERNEL_HEADERS= in your .config file." - exit 1 -fi -# Do the copying only if src and dst dirs are not the same. -# Be thorough: do not settle just for textual compare, -# and guard against "pwd" being handled as shell builtin. -# Double quoting looks weird, but it works (even bbox ash too). -if test "`(cd "$KERNEL_HEADERS"; env pwd)`" != "`(cd "$2"; env pwd)`"; then - # NB: source or target files and directories may be symlinks, - # 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/linux" 2>/dev/null - # Exists, but is not a dir? That's bad, bail out - 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/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"/* "$2/asm-generic" || exit 1 - fi - # For paranoid reasons, we use explicit list of directories - # which may be found in kernel's "sanitized headers" directory after - # "make defconfig; make headers_install" was run in kernel tree. - # List last updated for linux-2.6.27: - for dir in drm mtd rdma sound video; do - if test -d "$KERNEL_HEADERS/$dir"; then - mkdir -p "$2/$dir" 2>/dev/null - die_if_not_dir "$2/$dir" - cp -RHL "$KERNEL_HEADERS/$dir"/* "$2/$dir" || exit 1 - fi - done - 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." - echo "Some programs won't like that. Consider fixing it by hand." - fi -fi - - -# Fix mode/owner bits -cd "$2" || exit 1 -chmod -R u=rwX,go=rX . >/dev/null 2>&1 -chown -R `id | sed 's/^uid=\([0-9]*\).*gid=\([0-9]*\).*$/\1:\2/'` . >/dev/null 2>&1 |