diff options
| author | Christian Persch (GNOME) <chpe@gnome.org> | 2009-07-10 19:40:00 -0400 |
|---|---|---|
| committer | Colin Walters <walters@verbum.org> | 2009-07-10 19:40:00 -0400 |
| commit | fe86222d10f0b2532be314a58841db82b1f5887e (patch) | |
| tree | 0247dc113ed709c891396b36690122b2e83d0f7f /configure.in | |
| parent | 5baf2f856a9c6625993234855b07680da1c8916f (diff) | |
Bug 21657 - Fix configure checks for va_list in maintainer mode
Include the right headers.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/configure.in b/configure.in index 69565e17..96d06f07 100644 --- a/configure.in +++ b/configure.in @@ -513,7 +513,8 @@ dnl we currently check for all three va_copy possibilities, so we get dnl all results in config.log for bug reports. AC_CACHE_CHECK([for an implementation of va_copy()],dbus_cv_va_copy,[ AC_LINK_IFELSE([#include <stdarg.h> - void f (int i, ...) { +#include <stdlib.h> + static void f (int i, ...) { va_list args1, args2; va_start (args1, i); va_copy (args2, args1); @@ -530,7 +531,8 @@ AC_CACHE_CHECK([for an implementation of va_copy()],dbus_cv_va_copy,[ ]) AC_CACHE_CHECK([for an implementation of __va_copy()],dbus_cv___va_copy,[ AC_LINK_IFELSE([#include <stdarg.h> - void f (int i, ...) { +#include <stdlib.h> + static void f (int i, ...) { va_list args1, args2; va_start (args1, i); __va_copy (args2, args1); @@ -563,9 +565,10 @@ AC_CACHE_CHECK([whether va_lists can be copied by value], [AC_RUN_IFELSE([AC_LANG_PROGRAM( [[ #include <stdarg.h> + #include <stdlib.h> ]], [[ - void f (int i, ...) { + static void f (int i, ...) { va_list args1, args2; va_start (args1, i); args2 = args1; |