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| author | Brad Hards <bradh@frogmouth.net> | 2009-04-22 10:32:53 +0200 |
|---|---|---|
| committer | Jelmer Vernooij <jelmer@samba.org> | 2009-04-22 10:36:47 +0200 |
| commit | 703d5897701c22250a2d6e8ffba9ecf01db58f1f (patch) | |
| tree | 5abc9e748291ae72855c9d0d50f6df593fcd959b /lib/replace | |
| parent | 7a9be21916589f2c2956e8b264648b66d074bfcb (diff) | |
| download | samba-703d5897701c22250a2d6e8ffba9ecf01db58f1f.tar.gz samba-703d5897701c22250a2d6e8ffba9ecf01db58f1f.tar.bz2 samba-703d5897701c22250a2d6e8ffba9ecf01db58f1f.zip | |
Avoid using deprecated form of AC_CHECK_TYPE.
libreplace makes use of an older form of AC_CHECK_TYPE which basically
provides a fallback definition for the type if it isn't available.
http://www.gnu.org/software/hello/manual/autoconf/Obsolete-Macros.html#Obsolete-Macros
shows why this isn't a good idea (its not so important, except for pointer types).
This patch partly addresses the issue.
Signed-off-by: Jelmer Vernooij <jelmer@samba.org>
Diffstat (limited to 'lib/replace')
| -rw-r--r-- | lib/replace/libreplace_cc.m4 | 4 | ||||
| -rw-r--r-- | lib/replace/replace.h | 12 |
2 files changed, 13 insertions, 3 deletions
diff --git a/lib/replace/libreplace_cc.m4 b/lib/replace/libreplace_cc.m4 index 30c63f2f05..a26dee498e 100644 --- a/lib/replace/libreplace_cc.m4 +++ b/lib/replace/libreplace_cc.m4 @@ -141,9 +141,7 @@ AC_CHECK_SIZEOF(off_t) AC_CHECK_SIZEOF(size_t) AC_CHECK_SIZEOF(ssize_t) -AC_CHECK_TYPE(intptr_t, long long) -AC_CHECK_TYPE(uintptr_t, unsigned long long) -AC_CHECK_TYPE(ptrdiff_t, unsigned long long) +AC_CHECK_TYPES([intptr_t, uintptr_t, ptrdiff_t]) if test x"$ac_cv_type_long_long" != x"yes";then AC_MSG_ERROR([LIBREPLACE needs type 'long long']) diff --git a/lib/replace/replace.h b/lib/replace/replace.h index c5b8676acf..fe1f732acb 100644 --- a/lib/replace/replace.h +++ b/lib/replace/replace.h @@ -535,6 +535,18 @@ typedef int bool; #endif #endif +#if !defined(HAVE_INTPTR_T) +typedef long long intptr_t ; +#endif + +#if !defined(HAVE_UINTPTR_T) +typedef unsigned long long uintptr_t ; +#endif + +#if !defined(HAVE_PTRDIFF_T) +typedef unsigned long long ptrdiff_t ; +#endif + /* * to prevent <rpcsvc/yp_prot.h> from doing a redefine of 'bool' * |