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b=17952
[fs/lustre-release.git]
/
build
/
autoconf
/
lustre-build-linux.m4
diff --git
a/build/autoconf/lustre-build-linux.m4
b/build/autoconf/lustre-build-linux.m4
index
971aeb5
..
e0eafbd
100644
(file)
--- a/
build/autoconf/lustre-build-linux.m4
+++ b/
build/autoconf/lustre-build-linux.m4
@@
-141,7
+141,13
@@
AC_DEFUN([LB_LINUX_PATH],
AC_ARG_WITH([linux],
AC_HELP_STRING([--with-linux=path],
[set path to Linux source (default=/usr/src/linux)]),
AC_ARG_WITH([linux],
AC_HELP_STRING([--with-linux=path],
[set path to Linux source (default=/usr/src/linux)]),
- [LINUX=$with_linux],
+ [
+ if ! [[[ $with_linux = /* ]]]; then
+ AC_MSG_ERROR([You must provide an absolute pathname to the --with-linux= option.])
+ else
+ LINUX=$with_linux
+ fi
+ ],
[LINUX=/usr/src/linux])
AC_MSG_RESULT([$LINUX])
AC_SUBST(LINUX)
[LINUX=/usr/src/linux])
AC_MSG_RESULT([$LINUX])
AC_SUBST(LINUX)