fix for brain dead egcs - this stupid compiler not only doesn't compile what it should but also compiles junk which it shouldn\'t!
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10587 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
parent
1c7e7d5b1e
commit
dd2c8b7c33
14
configure.in
14
configure.in
@ -2304,9 +2304,19 @@ AC_LANG_SAVE
|
||||
AC_LANG_CPLUSPLUS
|
||||
AC_CACHE_CHECK([if size_t is unsigned int],
|
||||
wx_cv_size_t_is_uint,
|
||||
dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
|
||||
dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
|
||||
dnl methods in a local class (i.e. class inside a function) declaration
|
||||
dnl without any objections!!
|
||||
dnl
|
||||
dnl hence the hack below: we must have Foo at global scope!
|
||||
AC_TRY_COMPILE([#include <stddef.h>],
|
||||
[
|
||||
return 0; }
|
||||
|
||||
struct Foo { void foo(size_t); void foo(unsigned int); };
|
||||
|
||||
int bar() {
|
||||
],
|
||||
wx_cv_size_t_is_uint=no,
|
||||
wx_cv_size_t_is_uint=yes
|
||||
@ -2320,7 +2330,11 @@ else
|
||||
wx_cv_size_t_is_ulong,
|
||||
AC_TRY_COMPILE([#include <stddef.h>],
|
||||
[
|
||||
return 0; }
|
||||
|
||||
struct Foo { void foo(size_t); void foo(unsigned long); };
|
||||
|
||||
int bar() {
|
||||
],
|
||||
wx_cv_size_t_is_ulong=no,
|
||||
wx_cv_size_t_is_ulong=yes
|
||||
|
Loading…
Reference in New Issue
Block a user