[libvirt] [PATCH 0/2] Make it easier to disable readline

[Eric Blake]

Previously, disabling readline involved uninstalling the development
library, or else configuring with:

ac_cv_lib_readline_readline=no ac_cv_search_tgetent=no ac_cv_lib_readline_rl_initialize=no

With this series, it is much easier to test that virsh still works
without readline support, merely using ./configuire --without-readline.

Eric Blake (2):
  build: move readline check into its own macro
  build: add configure --without-readline

 configure.ac        | 43 +++----------------------------------------
 m4/virt-readline.m4 | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 tools/virsh.c       | 12 ++++++------
 3 files changed, 59 insertions(+), 46 deletions(-)
 create mode 100644 m4/virt-readline.m4

-- 
1.8.3.1