Clarify and document the integer type configuration

[jansson.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 17f1e01..54a307c 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
-AC_PREREQ([2.59])
-AC_INIT([jansson], [1.2+], [petri@digip.org])
+AC_PREREQ([2.60])
+AC_INIT([jansson], [1.3], [petri@digip.org])
 
 AM_INIT_AUTOMAKE([1.10 foreign])
 
@@ -16,6 +16,22 @@ AC_PROG_LIBTOOL
 # Checks for header files.
 
 # 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 $ac_cv_c_inline in
+    yes) json_inline=inline;;
+    no) json_inline=;;
+    *) json_inline=$ac_cv_c_inline;;
+esac
+AC_SUBST([json_inline])
 
 # Checks for library functions.
 
@@ -24,6 +40,7 @@ AC_CONFIG_FILES([
         Makefile
         doc/Makefile
         src/Makefile
+        src/jansson_config.h
         test/Makefile
         test/bin/Makefile
         test/suites/Makefile