stop installing/screwing with linux-headers

It is not uClibc's business to make sure the user's toolchain is sane and
has proper kernel headers configured/installed.  If they don't, then they
need to fix their toolchain, we don't need to try and magically do it for
them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/Makefile.in b/Makefile.in
index 2a76745..381c099 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -181,10 +181,6 @@ $(LOCAL_INSTALL_PATH):
        $(Q)$(MAKE) PREFIX=$(shell pwd)/$(LOCAL_INSTALL_PATH) RUNTIME_PREFIX=/ \
        DEVEL_PREFIX=/usr/ \
        HOSTCC="$(HOSTCC)" \
-       install_kernel_headers
-       $(Q)$(MAKE) PREFIX=$(shell pwd)/$(LOCAL_INSTALL_PATH) RUNTIME_PREFIX=/ \
-       DEVEL_PREFIX=/usr/ \
-       HOSTCC="$(HOSTCC)" \
        install
 
 install: install_runtime install_dev
@@ -195,11 +191,6 @@ RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB=$(shell $(top_srcdir)extra/scripts/rela
 $(top_builddir)extra/scripts/unifdef: $(top_srcdir)extra/scripts/unifdef.c
        $(hcompile.u)
 
-# Installs kernel header files (linux/*, asm/*, asm-generic/*).
-install_kernel_headers: headers
-       top_builddir=$(top_builddir) \
-       $(top_srcdir)extra/scripts/install_kernel_headers.sh include $(PREFIX)$(DEVEL_PREFIX)include
-
 # Installs header files.
 install_headers: headers $(top_builddir)extra/scripts/unifdef
        $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)include

diff --git a/extra/scripts/install_kernel_headers.sh b/extra/scripts/install_kernel_headers.sh
deleted file mode 100755 (executable)
index 539974a..0000000
--- 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