msrtool: Make configure work with zsh, the default shell in Darwin.
Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3914 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Peter Stuge
69
util/msrtool/configure
vendored
69
util/msrtool/configure
vendored
@@ -19,35 +19,38 @@
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#
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# If this is left unset, try to set the version string from the highest
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# revision number of the checked out files later.
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# revision number of the checked out files.
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VERSION=""
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REV="$(svnversion -c . 2>/dev/null)"; REV="${REV/*:}"
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REV="`svnversion -c . 2>/dev/null | sed 's,.*:,,' 2>/dev/null`"
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VERSION="${VERSION:-$REV}"
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function findprog() {
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local WHAT FROMENV FILE
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function findprog {
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NPARMS=$#
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WHAT="${1}"
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shift
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FROMENV="${1}"
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shift
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echo -n "searching for ${WHAT} (${*})..." 1>&2
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printf "searching for ${WHAT} (${*})..." 1>&2
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test -n "${FROMENV}" && {
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echo " using environment: ${FROMENV}" 1>&2
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echo "${FROMENV}"
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exit 0
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}
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for parm in $(seq 0 $#); do
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i=2
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while test $i -lt $NPARMS; do
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test -z "${1}" && {
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shift
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i=$[$i+1]
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continue
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}
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FILE="$(which "${1}" 2>/dev/null)"
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FILE="`which "${1}" 2>/dev/null`"
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test $? -eq 0 && {
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echo "${1}"
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break
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}
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shift
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i=$[$i+1]
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done
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test -z "${1}" && {
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echo " not found!" 1>&2
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@@ -59,78 +62,82 @@ function findprog() {
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exit 0
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}
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function trycompile() {
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local WHAT OUT
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function trycompile {
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NPARMS=$#
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WHAT="${1}"
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shift
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echo -n "finding CFLAGS for ${WHAT}... " 1>&2
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printf "finding CFLAGS for ${WHAT}... " 1>&2
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OUT="${OUT}\n${CC} ${CFLAGS} -o .config.o -c .config.c"
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OUT="${OUT}\n$(${CC} ${CFLAGS} -o .config.o -c .config.c 2>&1)"
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OUT="${OUT}\n`echo "${CC} ${CFLAGS} -o .config.o -c .config.c"|sh 2>&1`"
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test $? -eq 0 && {
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echo " using: ${CFLAGS}" 1>&2
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echo "${CFLAGS}"
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exit 0
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}
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for parm in $(seq 1 $#); do
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i=1
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while test $i -lt $NPARMS; do
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OUT="${OUT}\n${CC} ${CFLAGS} ${1} -o .config.o -c .config.c 2>&1"
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OUT="${OUT}\n$(${CC} ${CFLAGS} ${1} -o .config.o -c .config.c 2>&1)"
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OUT="${OUT}\n`echo "${CC} ${CFLAGS} ${1} -o .config.o -c .config.c"|sh 2>&1`"
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test $? -eq 0 && {
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echo " using: ${CFLAGS} ${1}" 1>&2
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echo "${CFLAGS} ${1}"
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exit 0
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}
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shift
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i=$[$i+1]
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done
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echo "failed!" 1>&2
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echo 1>&2
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echo -n "The following compiler commands were executed:" 1>&2
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printf "The following compiler commands were executed:" 1>&2
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echo -e "${OUT}\n" 1>&2
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echo "This is a fatal error, configure is exiting!" 1>&2
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echo 1>&2
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echo "You can try to fix this by manually setting CFLAGS in the environment before" 1>&2
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echo "running configure. E.g.:" 1>&2
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echo "CFLAGS=-I/opt/somedir/include ${0}" 1>&2
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echo "CFLAGS=-I/opt/somedir/include ./configure" 1>&2
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echo 1>&2
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exit 1
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}
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function trylink() {
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local WHAT OUT
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function trylink {
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NPARMS=$#
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WHAT="${1}"
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shift
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echo -n "finding LDFLAGS for ${WHAT}... " 1>&2
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printf "finding LDFLAGS for ${WHAT}... " 1>&2
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OUT="${OUT}\n${CC} -o .config .config.o ${LDFLAGS} 2>&1"
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OUT="${OUT}\n$(${CC} -o .config .config.o ${LDFLAGS} 2>&1)"
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OUT="${OUT}\n`echo "${CC} -o .config .config.o ${LDFLAGS}"|sh 2>&1`"
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test $? -eq 0 && {
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echo " using: ${LDFLAGS}" 1>&2
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echo "${LDFLAGS}"
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exit 0
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}
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for parm in $(seq 1 $#); do
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i=1
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while test $i -lt $NPARMS; do
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OUT="${OUT}\n${CC} -o .config .config.o ${LDFLAGS} ${1} 2>&1"
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OUT="${OUT}\n$(${CC} -o .config .config.o ${LDFLAGS} ${1} 2>&1)"
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OUT="${OUT}\n`echo "${CC} -o .config .config.o ${LDFLAGS} ${1}"|sh 2>&1`"
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test $? -eq 0 && {
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echo " using: ${LDFLAGS} ${1}" 1>&2
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echo "${LDFLAGS} ${1}"
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exit 0
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}
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shift
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i=$[$i+1]
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done
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echo "failed!" 1>&2
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echo 1>&2
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echo -n "The following linker commands were executed:" 1>&2
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printf "The following linker commands were executed:" 1>&2
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echo -e "${OUT}\n" 1>&2
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echo "This is a fatal error, configure is exiting!" 1>&2
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echo 1>&2
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echo "You can try to fix this by manually setting LDFLAGS in the environment before" 1>&2
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echo "running configure. E.g.:" 1>&2
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echo "LDFLAGS=-L/opt/somedir/lib ${0}" 1>&2
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echo "LDFLAGS=-L/opt/somedir/lib ./configure" 1>&2
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echo 1>&2
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exit 1
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}
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CC=$(findprog "compiler" "${CC}" gcc cc icc) || exit
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INSTALL=$(findprog "install" "${INSTALL}" install ginstall) || exit
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CC=`findprog "compiler" "${CC}" gcc cc icc` || exit
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INSTALL=`findprog "install" "${INSTALL}" install ginstall` || exit
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test -n "$DEBUG" && myCFLAGS="-O2 -g" || myCFLAGS="-Os"
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CFLAGS="${CFLAGS} ${myCFLAGS} -Wall -Werror"
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@@ -142,13 +149,13 @@ int main(int argc, char *argv[])
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{ pacc = pci_alloc(); return 0; }
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EOF
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pc_CFLAGS="$(pkg-config libpci --cflags 2>/dev/null)"
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pc_LDFLAGS="$(pkg-config libpci --libs 2>/dev/null)"
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CFLAGS=$(trycompile "libpci (from pciutils)" "${pc_CFLAGS}" "-I/usr/local/include") || {
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pc_CFLAGS="`pkg-config libpci --cflags 2>/dev/null`"
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pc_LDFLAGS="`pkg-config libpci --libs 2>/dev/null`"
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CFLAGS=`trycompile "libpci (from pciutils)" "${pc_CFLAGS}" "-I/usr/local/include"` || {
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rm -f .config.c
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exit 1
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}
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LDFLAGS=$(trylink "libpci (from pciutils)" "${pc_LDFLAGS}" "-lpci -lz" "-L/usr/local/lib -lpci -lz") || {
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LDFLAGS=`trylink "libpci (from pciutils)" "${pc_LDFLAGS}" "-lpci -lz" "-L/usr/local/lib -lpci -lz" "-framework IOKit -L/usr/local/lib -lpci -lz"` || {
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rm -f .config.c .config.o
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exit 1
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}
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@@ -156,8 +163,6 @@ rm -f .config.c .config.o .config
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PREFIX="${PREFIX:-/usr/local}"
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OS_ARCH=$(uname)
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echo
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echo "configured using the following settings:"
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echo
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@@ -168,7 +173,7 @@ echo "LDFLAGS=${LDFLAGS}"
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echo "INSTALL=${INSTALL}"
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echo "PREFIX=${PREFIX}"
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echo
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echo -n "creating Makefile..."
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printf "creating Makefile..."
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echo "# This file was automatically generated by configure" > Makefile
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sed -e "s#@VERSION@#${VERSION}#g" \
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-e "s#@CC@#${CC}#g" \
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