- merge branch-netatalk-afp-3x-dev, HEAD was tagged before

[netatalk.git] / macros / snprintf-check.m4

diff --git a/macros/snprintf-check.m4 b/macros/snprintf-check.m4
index c8a0981009f30f126e786b532bdbd0d2054de436..bee8ad784a46d0a505c27b5b84743be2bcbfb96d 100644 (file)
--- a/macros/snprintf-check.m4
+++ b/macros/snprintf-check.m4
@@ -13,7 +13,7 @@ AC_DEFUN([NETATALK_SNPRINTF_CHECK], [
                ac_cv_errno=yes, ac_cv_errno=no)
        ])
        if test "$ac_cv_errno" = yes; then
-               AC_DEFINE(HAVE_ERRNO)
+               AC_DEFINE(HAVE_ERRNO, 1, [Define if errno declaration exists])
                AC_CACHE_CHECK(for errno declaration,
                ac_cv_decl_errno,
                [
@@ -27,11 +27,12 @@ AC_DEFUN([NETATALK_SNPRINTF_CHECK], [
                #endif
                #ifdef HAVE_ERRNO_H
                #include <errno.h>
+               #endif
                ],[return(sys_nerr);],
                        ac_cv_decl_errno=yes, ac_cv_decl_errno=no)
                ])
                if test "$ac_cv_decl_errno" = yes; then
-                       AC_DEFINE(HAVE_DECL_ERRNO)
+                       AC_DEFINE(HAVE_DECL_ERRNO, 1, [Define if errno declaration exists])
                fi;
        fi
 
@@ -42,7 +43,7 @@ AC_DEFUN([NETATALK_SNPRINTF_CHECK], [
                ac_cv_sys_nerr=yes, ac_cv_sys_nerr=no)
        ])
        if test "$ac_cv_sys_nerr" = yes; then
-               AC_DEFINE(HAVE_SYS_NERR)
+               AC_DEFINE(HAVE_SYS_NERR, 1, [Define if sys_nerr declaration exists])
                AC_CACHE_CHECK(for sys_nerr declaration,
                ac_cv_decl_sys_nerr,
                [
@@ -57,7 +58,7 @@ AC_DEFUN([NETATALK_SNPRINTF_CHECK], [
                ac_cv_decl_sys_nerr_def=yes, ac_cv_decl_sys_nerr_def=no)
                ])
                if test "$ac_cv_decl_sys_nerr" = yes; then
-                       AC_DEFINE(HAVE_DECL_SYS_NERR)
+                       AC_DEFINE(HAVE_DECL_SYS_NERR, 1, [Define if sys_nerr declaration exists])
                fi
        fi
 
@@ -69,7 +70,7 @@ AC_DEFUN([NETATALK_SNPRINTF_CHECK], [
                ac_cv_sys_errlist=yes, ac_cv_sys_errlist=no)
        ])
        if test "$ac_cv_sys_errlist" = yes; then
-               AC_DEFINE(HAVE_SYS_ERRLIST)
+               AC_DEFINE(HAVE_SYS_ERRLIST, 1, [Define if sys_errlist declaration exists])
                AC_CACHE_CHECK(for sys_errlist declaration,
                ac_cv_sys_errlist_def,
                [AC_TRY_COMPILE([
@@ -84,13 +85,13 @@ AC_DEFUN([NETATALK_SNPRINTF_CHECK], [
                ac_cv_decl_sys_errlist=yes, ac_cv_decl_sys_errlist=no)
                ])
                if test "$ac_cv_decl_sys_errlist" = yes; then
-                       AC_DEFINE(HAVE_DECL_SYS_ERRLIST)
+                       AC_DEFINE(HAVE_DECL_SYS_ERRLIST, 1, [Define if sys_errlist declaration exists])
                fi
        fi
 
 
 
-       AC_CACHE_CHECK(checking for long long,
+       AC_CACHE_CHECK(for long long,
        ac_cv_long_long,
        [
        AC_TRY_COMPILE([
@@ -100,10 +101,10 @@ AC_DEFUN([NETATALK_SNPRINTF_CHECK], [
        ac_cv_long_long=yes, ac_cv_long_long=no)
        ])
        if test $ac_cv_long_long = yes; then
-         AC_DEFINE(HAVE_LONG_LONG)
+         AC_DEFINE(HAVE_LONG_LONG, 1, [Define if long long is a valid data type])
        fi
 
-       AC_CACHE_CHECK(checking for long double,
+       AC_CACHE_CHECK(for long double,
        ac_cv_long_double,
        [
        AC_TRY_COMPILE([
@@ -113,10 +114,10 @@ AC_DEFUN([NETATALK_SNPRINTF_CHECK], [
        ac_cv_long_double=yes, ac_cv_long_double=no)
        ])
        if test $ac_cv_long_double = yes; then
-         AC_DEFINE(HAVE_LONG_DOUBLE)
+         AC_DEFINE(HAVE_LONG_DOUBLE, 1, [Define if long double is a valid data type])
        fi
 
-       AC_CACHE_CHECK(checking for quad_t,
+       AC_CACHE_CHECK(for quad_t,
        ac_cv_quad_t,
        [
        AC_TRY_COMPILE([
@@ -126,6 +127,6 @@ AC_DEFUN([NETATALK_SNPRINTF_CHECK], [
        ac_cv_quad_t=yes, ac_cv_quad_t=no)
        ])
        if test $ac_cv_quad_t = yes; then
-         AC_DEFINE(HAVE_QUAD_T)
+         AC_DEFINE(HAVE_QUAD_T, 1, [Define if quad_t is a valid data type])
        fi
 ])