config/build-linux.m4: Updated gcc parameters

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

diff --git a/config/build-linux.m4 b/config/build-linux.m4
index 295ba1ab83f5704884c8311f321edb45626feb33..7180684c625882b2fc591b479d7aa576ca4b4a3b 100644 (file)
--- a/config/build-linux.m4
+++ b/config/build-linux.m4
@@ -183,7 +183,7 @@ done
 if test "$DEFAULT_LINUX" = "/lib/modules/$(uname -r)/source"; then
        PATHS="/lib/modules/$(uname -r)/build"
 fi
-PATHS+=" $DEFAULT_LINUX"
+PATHS="$PATHS $DEFAULT_LINUX"
 for DEFAULT_LINUX_OBJ in $PATHS; do
        if readlink -q -e $DEFAULT_LINUX_OBJ; then
                break
@@ -372,7 +372,7 @@ AC_DEFUN([LB_LINUX_COMPILE_IFELSE],
 [m4_ifvaln([$1], [AC_LANG_CONFTEST([$1])])dnl
 MAKE=${MAKE:-make}
 rm -f build/conftest.o build/conftest.mod.c build/conftest.ko build/output.log
-AS_IF([AC_TRY_COMMAND(cp conftest.c build && env $CROSS_VARS $MAKE -d [$2] ${LD:+"LD=$CROSS_COMPILE$LD"} CC="$CROSS_COMPILE$CC" -f $PWD/build/Makefile OFA_LINUX_CONFIG=$LINUX_CONFIG CONFIG_CC_STACKPROTECTOR_STRONG= LINUXINCLUDE="-include $AUTOCONF_HDIR/autoconf.h $XEN_INCLUDES $EXTRA_OFA_INCLUDE -I$LINUX/arch/$SRCARCH/include -Iarch/$SRCARCH/include/generated -Iinclude -I$LINUX/arch/$SRCARCH/include/uapi -Iarch/$SRCARCH/include/generated/uapi -I$LINUX/include -I$LINUX/include/uapi -Iinclude/generated/uapi  -I$LINUX/arch/$SRCARCH/include -Iarch/$SRCARCH/include/generated -I$LINUX/arch/$SRCARCH/include -I$LINUX/arch/$SRCARCH/include/generated -I$LINUX_OBJ/include -I$LINUX/include -I$LINUX_OBJ/include2 $CONFIG_INCLUDE_FLAG" -o tmp_include_depends -o scripts -o include/config/MARKER -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $CROSS_VARS $MODULE_TARGET=$PWD/build >/dev/null 2>build/output.log; [[[ $? -ne 0 ]]] && cat build/output.log 1>&2 && false || config/warning_filter.sh build/output.log) >/dev/null && AC_TRY_COMMAND([$3])],
+AS_IF([AC_TRY_COMMAND(cp conftest.c build && env $CROSS_VARS $MAKE -d [$2] ${LD:+"LD=$CROSS_COMPILE$LD"} CC="$CROSS_COMPILE$CC" -f $PWD/build/Makefile OFA_LINUX_CONFIG=$LINUX_CONFIG CONFIG_CC_STACKPROTECTOR_STRONG= LINUXINCLUDE="-include $AUTOCONF_HDIR/autoconf.h $XEN_INCLUDES $EXTRA_OFA_INCLUDE -I$LINUX/arch/$SRCARCH/include -Iarch/$SRCARCH/include/generated -Iinclude -I$LINUX/arch/$SRCARCH/include/uapi -Iarch/$SRCARCH/include/generated/uapi -I$LINUX/include -I$LINUX/include/uapi -Iinclude/generated/uapi  -I$LINUX/arch/$SRCARCH/include -Iarch/$SRCARCH/include/generated -I$LINUX/arch/$SRCARCH/include -I$LINUX/arch/$SRCARCH/include/generated -I$LINUX_OBJ/include -I$LINUX/include -I$LINUX_OBJ/include2 $CONFIG_INCLUDE_FLAG" -o tmp_include_depends -o scripts -o include/config/MARKER -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration -Wno-unused-variable -Wno-uninitialized $EXTRA_KCFLAGS" $CROSS_VARS $MODULE_TARGET=$PWD/build >/dev/null 2>build/output.log; [[[ $? -ne 0 ]]] && cat build/output.log 1>&2 && false || config/warning_filter.sh build/output.log) >/dev/null && AC_TRY_COMMAND([$3])],
        [$4],
        [_AC_MSG_LOG_CONFTEST
 m4_ifvaln([$5],[$5])dnl])