From 395156246b68ac1c1f5f7b9e7538cc95c4ce2bd7 Mon Sep 17 00:00:00 2001 From: Frank Mori Hess Date: Fri, 8 Aug 2003 22:01:48 +0000 Subject: [PATCH] changed indentation to tabs --- m4/linux.m4 | 278 ++++++++++++++++++++++++++-------------------------- 1 file changed, 139 insertions(+), 139 deletions(-) diff --git a/m4/linux.m4 b/m4/linux.m4 index 37d33186..9575784c 100644 --- a/m4/linux.m4 +++ b/m4/linux.m4 @@ -2,100 +2,100 @@ AC_DEFUN(DS_LINUX_DIR, [ - AC_ARG_WITH([linuxdir], - [AC_HELP_STRING([--with-linuxdir], - [specify path to Linux source directory])], - [LINUX_DIR="${withval}"], - [LINUX_DIR=default]) - - if test "${LINUX_DIR}" != "default" ; then - DS_TRY_LINUX_DIR(${LINUX_DIR}, , AC_MSG_ERROR("not found") ) - fi - - if test "${LINUX_DIR}" = "default" ; then - dir="/lib/modules/`uname -r`/build"; - DS_TRY_LINUX_DIR(${dir}, LINUX_DIR=${dir}, ) - fi - if test "${LINUX_DIR}" = "default" ; then - dir="../linux"; - DS_TRY_LINUX_DIR(${dir}, LINUX_DIR=${dir}, ) - fi - if test "${LINUX_DIR}" = "default" ; then - dir="/usr/src/linux"; - DS_TRY_LINUX_DIR(${dir}, LINUX_DIR=${dir}, ) - fi - - if test "${LINUX_DIR}" = "default" ; then - AC_MSG_ERROR(Linux source directory not found) - fi - - AC_SUBST(LINUX_DIR) + AC_ARG_WITH([linuxdir], + [AC_HELP_STRING([--with-linuxdir], + [specify path to Linux source directory])], + [LINUX_DIR="${withval}"], + [LINUX_DIR=default]) + + if test "${LINUX_DIR}" != "default" ; then + DS_TRY_LINUX_DIR(${LINUX_DIR}, , AC_MSG_ERROR("not found") ) + fi + + if test "${LINUX_DIR}" = "default" ; then + dir="/lib/modules/`uname -r`/build"; + DS_TRY_LINUX_DIR(${dir}, LINUX_DIR=${dir}, ) + fi + if test "${LINUX_DIR}" = "default" ; then + dir="../linux"; + DS_TRY_LINUX_DIR(${dir}, LINUX_DIR=${dir}, ) + fi + if test "${LINUX_DIR}" = "default" ; then + dir="/usr/src/linux"; + DS_TRY_LINUX_DIR(${dir}, LINUX_DIR=${dir}, ) + fi + + if test "${LINUX_DIR}" = "default" ; then + AC_MSG_ERROR(Linux source directory not found) + fi + + AC_SUBST(LINUX_DIR) ]) AC_DEFUN(DS_TRY_LINUX_DIR, - [AC_MSG_CHECKING(for Linux in $1) + [AC_MSG_CHECKING(for Linux in $1) - if test -f "$1/Makefile" ; then - result=yes - $2 - else - result="not found" - $3 - fi + if test -f "$1/Makefile" ; then + result=yes + $2 + else + result="not found" + $3 + fi - AC_MSG_RESULT($result) + AC_MSG_RESULT($result) ]) AC_DEFUN(DS_LINUX, [ - DS_LINUX_DIR() + DS_LINUX_DIR() - AC_MSG_CHECKING([Linux version]) + AC_MSG_CHECKING([Linux version]) if [[ ! -f "${LINUX_DIR}/.config" ]];then - AC_MSG_ERROR([ + AC_MSG_ERROR([ The kernel source tree at ${LINUX_DIR} is not configured. Fix before continuing.]) - fi + fi - if [[ ! -f "${LINUX_DIR}/include/linux/version.h" ]];then - AC_MSG_ERROR([The header file include/linux/version.h does not exist. + if [[ ! -f "${LINUX_DIR}/include/linux/version.h" ]];then + AC_MSG_ERROR([The header file include/linux/version.h does not exist. For 2.6 kernels, it can be generated by running 'make prepare' in the kernel source directory.]) - fi + fi - LINUX_VERSION=$(grep UTS_RELEASE ${LINUX_DIR}/include/linux/version.h | \ - sed 's/[[^"]]*"\(.*\)\{1\}"/\1/') + LINUX_VERSION=$(grep UTS_RELEASE ${LINUX_DIR}/include/linux/version.h | \ + sed 's/[[^"]]*"\(.*\)\{1\}"/\1/') - AC_MSG_RESULT([$LINUX_VERSION]) + AC_MSG_RESULT([$LINUX_VERSION]) - LINUX_VERSION_MAJOR=$(echo ${LINUX_VERSION} | cut -d. -f1) - LINUX_VERSION_MINOR=$(echo ${LINUX_VERSION} | cut -d. -f2) + LINUX_VERSION_MAJOR=$(echo ${LINUX_VERSION} | cut -d. -f1) + LINUX_VERSION_MINOR=$(echo ${LINUX_VERSION} | cut -d. -f2) - case $LINUX_VERSION_MAJOR.$LINUX_VERSION_MINOR in - 2.6) - DS_LINUX_2_6() - ;; - 2.[[01234]]) - DS_LINUX_2_4() - ;; - *) - AC_MSG_ERROR([Unknown Linux major.minor $LINUX_VERSION_MAJOR.$LINUX_VERSION_MINOR]) - ;; - esac + case $LINUX_VERSION_MAJOR.$LINUX_VERSION_MINOR in + 2.6) + DS_LINUX_2_6() + ;; + 2.[[01234]]) + DS_LINUX_2_4() + ;; + *) + AC_MSG_ERROR([Unknown Linux major.minor $LINUX_VERSION_MAJOR.$LINUX_VERSION_MINOR]) + ;; + esac ]) AC_DEFUN(DS_LINUX_2_6, [ - AC_MSG_CHECKING(for Linux CFLAGS) + AC_MSG_CHECKING(for Linux CFLAGS) - tmpdir="`pwd`/tmp-noicrwa" + tmpdir="`pwd`/tmp-noicrwa" - rm -rf ${tmpdir} - mkdir ${tmpdir} + rm -rf ${tmpdir} + mkdir ${tmpdir} - cat >${tmpdir}/Makefile <${tmpdir}/Makefile <>\$(obj)/flags EOF - echo make -C ${LINUX_DIR} V=1 SUBDIRS=${tmpdir} LINUXDIR=${LINUX_DIR} MODVERDIR=${tmpdir} modules >&5 2>&5 - make -C ${LINUX_DIR} V=1 SUBDIRS=${tmpdir} LINUXDIR=${LINUX_DIR} MODVERDIR=${tmpdir} modules >&5 2>&5 - . ${tmpdir}/flags - rm -rf ${tmpdir} - - LINUX_MODULE_EXT=".ko" - - AC_SUBST(LINUX_ARCH) - AC_SUBST(LINUX_AFLAGS) - AC_SUBST(LINUX_LDFLAGS) - AC_SUBST(LINUX_ARFLAGS) - AC_SUBST(LINUX_CROSS_COMPILE) - AC_SUBST(LINUX_KERNELRELEASE) - AC_SUBST(LINUX_CFLAGS) - AC_SUBST(LINUX_CC) - AC_SUBST(LINUX_LD) - AC_SUBST(LINUX_AS) - AC_SUBST(LINUX_MODULE_EXT) - - AC_MSG_RESULT([ok]) + echo make -C ${LINUX_DIR} V=1 SUBDIRS=${tmpdir} LINUXDIR=${LINUX_DIR} MODVERDIR=${tmpdir} modules >&5 2>&5 + make -C ${LINUX_DIR} V=1 SUBDIRS=${tmpdir} LINUXDIR=${LINUX_DIR} MODVERDIR=${tmpdir} modules >&5 2>&5 + . ${tmpdir}/flags + rm -rf ${tmpdir} + + LINUX_MODULE_EXT=".ko" + + AC_SUBST(LINUX_ARCH) + AC_SUBST(LINUX_AFLAGS) + AC_SUBST(LINUX_LDFLAGS) + AC_SUBST(LINUX_ARFLAGS) + AC_SUBST(LINUX_CROSS_COMPILE) + AC_SUBST(LINUX_KERNELRELEASE) + AC_SUBST(LINUX_CFLAGS) + AC_SUBST(LINUX_CC) + AC_SUBST(LINUX_LD) + AC_SUBST(LINUX_AS) + AC_SUBST(LINUX_MODULE_EXT) + + AC_MSG_RESULT([ok]) ]) AC_DEFUN(DS_LINUX_2_4, [ - AC_MSG_CHECKING(for Linux CFLAGS) + AC_MSG_CHECKING(for Linux CFLAGS) - if [[ ! -f "${LINUX_DIR}/.hdepend" ]];then - AC_MSG_ERROR([ + if [[ ! -f "${LINUX_DIR}/.hdepend" ]];then + AC_MSG_ERROR([ You need to run 'make dep' on the kernel source before continuing.]) - fi + fi - tmpdir="`pwd`/tmp-noicrwa" + tmpdir="`pwd`/tmp-noicrwa" - rm -rf ${tmpdir} - mkdir ${tmpdir} - - cat >${tmpdir}/Makefile <${tmpdir}/Makefile <>flags EOF - echo make -C ${LINUX_DIR} SUBDIRS=${tmpdir} modules >&5 2>&5 - make -C ${LINUX_DIR} SUBDIRS=${tmpdir} modules >&5 2>&5 - . ${tmpdir}/flags - rm -rf ${tmpdir} - - LINUX_MODULE_EXT=".o" - - AC_SUBST(LINUX_ARCH) - AC_SUBST(LINUX_AFLAGS) - AC_SUBST(LINUX_LDFLAGS) - AC_SUBST(LINUX_ARFLAGS) - AC_SUBST(LINUX_CROSS_COMPILE) - AC_SUBST(LINUX_KERNELRELEASE) - AC_SUBST(LINUX_CFLAGS) - AC_SUBST(LINUX_CC) - AC_SUBST(LINUX_LD) - AC_SUBST(LINUX_AS) - AC_SUBST(LINUX_MODULE_EXT) - - AC_MSG_RESULT([ok]) + echo make -C ${LINUX_DIR} SUBDIRS=${tmpdir} modules >&5 2>&5 + make -C ${LINUX_DIR} SUBDIRS=${tmpdir} modules >&5 2>&5 + . ${tmpdir}/flags + rm -rf ${tmpdir} + + LINUX_MODULE_EXT=".o" + + AC_SUBST(LINUX_ARCH) + AC_SUBST(LINUX_AFLAGS) + AC_SUBST(LINUX_LDFLAGS) + AC_SUBST(LINUX_ARFLAGS) + AC_SUBST(LINUX_CROSS_COMPILE) + AC_SUBST(LINUX_KERNELRELEASE) + AC_SUBST(LINUX_CFLAGS) + AC_SUBST(LINUX_CC) + AC_SUBST(LINUX_LD) + AC_SUBST(LINUX_AS) + AC_SUBST(LINUX_MODULE_EXT) + + AC_MSG_RESULT([ok]) ]) AC_DEFUN(DS_CHECK_LINUX_CONFIG_OPTION, [ - AC_MSG_CHECKING([Linux config option $1]) - - if grep '^$1=y$' ${LINUX_DIR}/.config >/dev/null 2>/dev/null; then - result=yes - $2 - else if grep '^$1=m$' ${LINUX_DIR}/.config >/dev/null 2>/dev/null; then - result=module - $3 - else - result=no - $4 - fi - fi - - AC_MSG_RESULT([$result]) + AC_MSG_CHECKING([Linux config option $1]) + + if grep '^$1=y$' ${LINUX_DIR}/.config >/dev/null 2>/dev/null; then + result=yes + $2 + else if grep '^$1=m$' ${LINUX_DIR}/.config >/dev/null 2>/dev/null; then + result=module + $3 + else + result=no + $4 + fi + fi + + AC_MSG_RESULT([$result]) ]) AC_DEFUN(DS_LINUX_CONFIG_OPTION, [ - DS_CHECK_LINUX_CONFIG_OPTION([$1], - [$1=yes], - [$1=module], - [$1=no]) + DS_CHECK_LINUX_CONFIG_OPTION([$1], + [$1=yes], + [$1=module], + [$1=no]) - AM_CONDITIONAL([$1],[test "${$1}" = yes]) + AM_CONDITIONAL([$1],[test "${$1}" = yes]) ]) AC_DEFUN(DS_LINUX_CONFIG_OPTION_MODULE, [ - DS_CHECK_LINUX_CONFIG_OPTION([$1], - [$1=yes], - [$1=module], - [$1=no]) + DS_CHECK_LINUX_CONFIG_OPTION([$1], + [$1=yes], + [$1=module], + [$1=no]) - AM_CONDITIONAL([$1],[test "${$1}" = yes -o "${$1}" = module]) + AM_CONDITIONAL([$1],[test "${$1}" = yes -o "${$1}" = module]) ]) -- 2.26.2