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-rw-r--r--configure.ac15
1 files changed, 8 insertions, 7 deletions
diff --git a/configure.ac b/configure.ac
index 662f41a..70b0fed 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,13 +18,7 @@ AC_CHECK_HEADERS([locale.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_INT32_T
-
AC_TYPE_LONG_LONG_INT
-case $ac_cv_type_long_long_int in
- yes) json_have_long_long=1;;
- *) json_have_long_long=0;;
-esac
-AC_SUBST([json_have_long_long])
AC_C_INLINE
case $ac_cv_c_inline in
@@ -35,7 +29,14 @@ esac
AC_SUBST([json_inline])
# Checks for library functions.
-AC_CHECK_FUNCS([setlocale localeconv])
+AC_CHECK_FUNCS([strtoll localeconv])
+
+case "$ac_cv_type_long_long_int$ac_cv_func_strtoll" in
+ yesyes) json_have_long_long=1;;
+ *) json_have_long_long=0;;
+esac
+AC_SUBST([json_have_long_long])
+
case "$ac_cv_header_locale_h$ac_cv_func_localeconv" in
yesyes) json_have_localeconv=1;;
*) json_have_localeconv=0;;