diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/configure.in b/configure.in index acd0168..db2bf52 100644 --- a/configure.in +++ b/configure.in @@ -2871,10 +2871,17 @@ then [Define this if you have flockfile(), getc_unlocked(), and funlockfile()]) fi +# check where readline lives +AC_CHECK_LIB(readline, readline) +if test "$ac_cv_have_readline_readline" = no +then + AC_CHECK_LIB(termcap, readline) +fi + # check for readline 2.1 AC_CHECK_LIB(readline, rl_callback_handler_install, AC_DEFINE(HAVE_RL_CALLBACK, 1, - [Define if you have readline 2.1]), , -ltermcap) + [Define if you have readline 2.1]), , ) # check for readline 2.2 AC_TRY_CPP([#include <readline/readline.h>], @@ -2890,12 +2897,12 @@ fi # check for readline 4.0 AC_CHECK_LIB(readline, rl_pre_input_hook, AC_DEFINE(HAVE_RL_PRE_INPUT_HOOK, 1, - [Define if you have readline 4.0]), , -ltermcap) + [Define if you have readline 4.0]), , ) # check for readline 4.2 AC_CHECK_LIB(readline, rl_completion_matches, AC_DEFINE(HAVE_RL_COMPLETION_MATCHES, 1, - [Define if you have readline 4.2]), , -ltermcap) + [Define if you have readline 4.2]), , ) # also in readline 4.2 AC_TRY_CPP([#include <readline/readline.h>], |