[
AC_LANG_SAVE
AC_LANG_C
- oldcflags=${CFLAGS}
- CFLAGS="${CFLAGS} -Wl,-R."
- AC_LINK_IFELSE([int main() { return 0;}],[ac_cv_link_use_r=yes],[ac_cv_link_se_r=no])
- CFLAGS=${oldcflags}
+ oldcflags="$CFLAGS"
+ CFLAGS="$CFLAGS -Wl,-R."
+ AC_LINK_IFELSE([int main() { return 0; }],[ac_cv_link_use_r=yes],[ac_cv_link_use_r=no])
+ CFLAGS="$oldcflags"
AC_LANG_RESTORE
- if test "$ac_cv_link_use_r = yes"
+ if test "$ac_cv_link_use_r" = yes
then
- AC_DEFINE([HAVE_LINK_R],[1])
+ AC_DEFINE([HAVE_LINK_R],[1],[Define if you can use -Wl,-R. to pass -R. to the linker, in order to add the current directory to the dynamic linker search path.])
fi
])