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author | Thien-Thi Nguyen <ttn@gnu.org> | 2021-03-08 04:00:58 -0500 |
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committer | Thien-Thi Nguyen <ttn@gnu.org> | 2021-03-08 04:00:58 -0500 |
commit | 7ac327c9759e15f699e2752f506bdb8af4bad800 (patch) | |
tree | 984ef3f23758307c545ff113d69cacbfe4c18495 | |
parent | 88155da09832760ade8e127d4fcff7e3f0438ebb (diff) | |
download | guile-7ac327c9759e15f699e2752f506bdb8af4bad800.tar.gz |
[build slog] Use AC_LINK_IFELSE, AC_LANG_PROGRAM
* guile-readline/configure.ac (ac_cv_var_rl_getc_function):
...here, instead of ‘AC_TRY_LINK’.
-rw-r--r-- | guile-readline/configure.ac | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/guile-readline/configure.ac b/guile-readline/configure.ac index c17bee6f6..65a99fea0 100644 --- a/guile-readline/configure.ac +++ b/guile-readline/configure.ac @@ -54,12 +54,14 @@ AC_CHECK_FUNCS(rl_get_keymap) AC_CACHE_CHECK([for rl_getc_function pointer in readline], ac_cv_var_rl_getc_function, - [AC_TRY_LINK([ + [AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include <stdio.h> -#include <readline/readline.h>], - [printf ("%ld", (long) rl_getc_function)], - [ac_cv_var_rl_getc_function=yes], - [ac_cv_var_rl_getc_function=no])]) +#include <readline/readline.h> +]],[[ +printf ("%ld", (long) rl_getc_function) +]])], + [ac_cv_var_rl_getc_function=yes], + [ac_cv_var_rl_getc_function=no])]) if test "${ac_cv_var_rl_getc_function}" = "yes"; then AC_DEFINE(HAVE_RL_GETC_FUNCTION, 1, [Define if your readline library has the rl_getc_function variable.]) |