diff options
Diffstat (limited to 'extra')
| -rwxr-xr-x | extra/scripts/fix_includes.sh | 157 | ||||
| -rwxr-xr-x | extra/scripts/gen_bits_syscall_h.sh | 8 |
2 files changed, 4 insertions, 161 deletions
diff --git a/extra/scripts/fix_includes.sh b/extra/scripts/fix_includes.sh deleted file mode 100755 index 106522c35..000000000 --- a/extra/scripts/fix_includes.sh +++ /dev/null @@ -1,157 +0,0 @@ -#!/bin/sh -# -# Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org> -# -# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. -# - -usage() { - echo "" - echo "usage: "`basename $0`" -k KERNEL_SOURCE_DIRECTORY -t TARGET_ARCH" - echo "" - echo "This utility scans the KERNEL_SOURCE_DIRECTORY directory and" - echo "checks that it contains well formed kernel headers suitable" - echo "for inclusion as the include/linux/ directory provided by" - echo "uClibc." - echo "" - echo "If the specified kernel headers are present and already" - echo "configured for the architecture specified by TARGET_ARCH," - echo "they will be used as-is." - echo "" - echo "If the specified kernel headers are missing entirely, this" - echo "script will return an error." - echo "" - echo "If the specified kernel headers are present, but are either" - echo "not yet configured or are configured for an architecture" - echo "different than that specified by TARGET_ARCH, this script" - echo "will attempt to 'fix' the kernel headers and make them" - echo "suitable for use by uClibc. This fixing process may fail." - echo "It is therefore best to always provide kernel headers that" - echo "are already configured for the selected architecture." - echo "" - echo "Most Linux distributions provide 'kernel-headers' packages" - echo "that are suitable for use by uClibc." - echo "" - echo "" - exit 1 -} - - -# -# Parse our arguments -# -HAS_MMU="y" -KERNEL_SOURCE="" -TARGET_ARCH="" -while [ -n "$1" ]; do - case $1 in - -k ) shift; if [ -n "$1" ]; then KERNEL_SOURCE=$1; shift; else usage; fi; ;; - -t ) shift; if [ -n "$1" ]; then TARGET_ARCH=$1; shift; else usage; fi; ;; - -n ) shift; HAS_MMU="n"; ;; - -* ) usage; ;; - * ) usage; ;; - esac -done - - -# -# Perform some sanity checks on our kernel sources -# -if [ ! -f "$KERNEL_SOURCE/Makefile" -a ! -f "$KERNEL_SOURCE/include/linux/version.h" ]; then - echo "" - echo "" - echo "The file $KERNEL_SOURCE/Makefile or $KERNEL_SOURCE/include/linux/version.h is missing!" - echo "Perhaps your kernel source is broken?" - echo "" - echo "" - exit 1 -fi -if [ ! -d "$KERNEL_SOURCE" ]; then - echo "" - echo "" - echo "$KERNEL_SOURCE is not a directory" - echo "" - echo "" - exit 1 -fi - - -# -# Create a symlink to include/asm -# -rm -f include/asm* -if [ ! -d "$KERNEL_SOURCE/include/asm" ]; then - echo "" - echo "" - echo "The symlink $KERNEL_SOURCE/include/asm is missing\!" - echo "Perhaps you forgot to configure your kernel source?" - echo "You really should configure your kernel source tree so I" - echo "do not have to try and guess about this sort of thing." - echo "" - echo "Attempting to guess a usable value...." - echo "" - echo "" - sleep 1 - - if [ "$TARGET_ARCH" = "powerpc" ]; then - set -x - ln -fs $KERNEL_SOURCE/include/asm-ppc include/asm - set +x - elif [ "$TARGET_ARCH" = "mips" ]; then - set -x - ln -fs $KERNEL_SOURCE/include/asm-mips include/asm - set +x - elif [ "$TARGET_ARCH" = "arm" ]; then - set -x - ln -fs $KERNEL_SOURCE/include/asm-arm include/asm - set +x - if [ ! -L $KERNEL_SOURCE/include/asm-arm/proc ]; then - if [ ! -L proc ]; then - ( - cd include/asm - ln -fs proc-armv proc - ln -fs arch-ebsa285 arch - ) - fi - fi - elif [ "$TARGET_ARCH" = "cris" ]; then - set -x - ln -fs $KERNEL_SOURCE/include/asm-cris include/asm - set +x - elif [ "$HAS_MMU" != "y" ]; then - if [ -d $KERNEL_SOURCE/include/asm-${TARGET_ARCH}nommu ]; then - set -x - ln -fs $KERNEL_SOURCE/include/asm-${TARGET_ARCH}nommu include/asm - set +x - else - set -x - ln -fs $KERNEL_SOURCE/include/asm-$TARGET_ARCH include/asm - set +x - fi - else - set -x - ln -fs $KERNEL_SOURCE/include/asm-$TARGET_ARCH include/asm - set +x - fi; -else - # No guessing required..... - for x in $KERNEL_SOURCE/include/asm* ; do - ln -fs ${x} include/ - done -fi - - -# -# Annoyingly, 2.6.x kernel headers also need an include/asm-generic/ directory -# -if [ -e $KERNEL_SOURCE/include/asm-generic ]; then - rm -f include/asm-generic - ln -fs $KERNEL_SOURCE/include/asm-generic include/asm-generic -fi - - -# -# Create the include/linux symlink. -# -rm -f include/linux -ln -fs $KERNEL_SOURCE/include/linux include/linux diff --git a/extra/scripts/gen_bits_syscall_h.sh b/extra/scripts/gen_bits_syscall_h.sh index 6a791be34..0ba444007 100755 --- a/extra/scripts/gen_bits_syscall_h.sh +++ b/extra/scripts/gen_bits_syscall_h.sh @@ -14,16 +14,16 @@ # # Warning!!! This does _no_ error checking!!! -UNISTD_H_PATH=$top_builddir/include/asm/unistd.h -INCLUDE_OPTS="-I$top_builddir/include" +INCLUDE_OPTS="-nostdinc -I${KERNEL_SOURCE}" case $CC in *icc*) CC_SYSNUM_ARGS="-dM" ;; *) CC_SYSNUM_ARGS="-dN" ;; esac -( echo "#include \"$UNISTD_H_PATH\"" ; - $CC -E $CC_SYSNUM_ARGS $INCLUDE_OPTS $UNISTD_H_PATH | +( echo "#include <asm/unistd.h>"; + echo "#include <asm/unistd.h>" | + $CC -E $CC_SYSNUM_ARGS $INCLUDE_OPTS - | sed -ne 's/^[ ]*#define[ ]*__NR_\([A-Za-z0-9_]*\).*/UCLIBC_\1 __NR_\1/gp' \ -e 's/^[ ]*#undef[ ]*__NR_\([A-Za-z0-9_]*\).*/UNDEFUCLIBC_\1 __NR_\1/gp' # needed to strip out any kernel-internal defines ) | |