Mercurial > gnulib
changeset 29090:4d6c2585cdc3
Fix Tru64 problem with stdbool.h.
* lib/stdbool.in.h (false, true):
[! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]:
Don't declare as an enum in this situation; it runs afoul of Tru64.
Problem reported by Steven M. Schweda in
<http://lists.gnu.org/archive/html/bug-autoconf/2007-10/msg00019.html>.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Mon, 22 Oct 2007 14:59:23 -0700 |
| parents | 508a3b2e4039 |
| children | a0535d2b09bc |
| files | ChangeLog lib/stdbool.in.h |
| diffstat | 2 files changed, 13 insertions(+), 3 deletions(-) [+] |
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line diff
--- a/ChangeLog Mon Oct 22 14:09:16 2007 -0600 +++ b/ChangeLog Mon Oct 22 14:59:23 2007 -0700 @@ -1,3 +1,12 @@ +2007-10-22 Paul Eggert <eggert@cs.ucla.edu> + + Fix Tru64 problem with stdbool.h. + * lib/stdbool.in.h (false, true): + [! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]: + Don't declare as an enum in this situation; it runs afoul of Tru64. + Problem reported by Steven M. Schweda in + <http://lists.gnu.org/archive/html/bug-autoconf/2007-10/msg00019.html>. + 2007-10-22 Eric Blake <ebb9@byu.net> Also wrap vf?printf.
--- a/lib/stdbool.in.h Mon Oct 22 14:09:16 2007 -0600 +++ b/lib/stdbool.in.h Mon Oct 22 14:59:23 2007 -0700 @@ -97,10 +97,11 @@ "warning: _Bool is a keyword in ISO C99". Use of an enum type, with IRIX cc, leads to a stupid "warning(1185): enumerated type mixed with another type". - The only benefit of the enum type, debuggability, is not important - with these compilers. So use 'signed char' and no typedef. */ + Even the existence of an enum type, without a typedef, + "Invalid enumerator. (badenum)" with HP-UX cc on Tru64. + The only benefit of the enum, debuggability, is not important + with these compilers. So use 'signed char' and no enum. */ # define _Bool signed char -enum { false = 0, true = 1 }; # else /* With this compiler, trust the _Bool type if the compiler has it. */ # if !@HAVE__BOOL@