From bce8cda06123648c377fbef92526f1f56121e513 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Tue, 7 Jun 2005 07:22:25 +0000
Subject: r7352: the internal heimdal build change. This changes quite a few
 things:

 - if you want kerberos now, you need to unpack a lorikeet heimdal
   tree in source/heimdal/. If source/heimdal/ does not exist at
   configure time then all kerberos features are disabled. You cannot
   use an external kerberos library for now. That may change later.

 - moved lib/replace/ config stuff to lib/replace/ and create a
   lib/replace/replace.h. That allows the heimdal build to use our
   portability layer, and prevenets duplicate definitions of functions
   like strlcat()

 - if you do enable heimdal, then you will need to do 'make
   HEIMDAL_EXTERNAL' before you build Samba. That should be fixed once
   I explain the problem to jelmer (the problem is the inability to
   set a depend without also dragging in the object list of the
   dependency. We need this for building the heimdal asn1 compiler and
   et compiler.

 - disabled all of the m4 checks for external kerberos libraries. I
   left them in place in auth/kerberos/, but disabled it in
   configure.in

some of the heimdal_build/ code is still very rough, for example I
don't correctly detect the correct awk, flex, bison replacements for
heimdal_build/build_external.sh. I expect to fix that stuff up over
the next few days.
(This used to be commit d4648249b2c7fc8b5e7c0fc8d8f92ae043b5691f)
---
 source4/lib/replace/config.mk |   9 ++++
 source4/lib/replace/replace.h | 114 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 123 insertions(+)
 create mode 100644 source4/lib/replace/config.mk
 create mode 100644 source4/lib/replace/replace.h

(limited to 'source4/lib/replace')

diff --git a/source4/lib/replace/config.mk b/source4/lib/replace/config.mk
new file mode 100644
index 0000000000..bd60402ba3
--- /dev/null
+++ b/source4/lib/replace/config.mk
@@ -0,0 +1,9 @@
+##############################
+# Start SUBSYSTEM LIBREPLACE
+[SUBSYSTEM::LIBREPLACE]
+INIT_OBJ_FILES = lib/replace/replace.o
+ADD_OBJ_FILES = \
+		lib/replace/snprintf.o
+# End SUBSYSTEM LIBREPLACE
+##############################
+
diff --git a/source4/lib/replace/replace.h b/source4/lib/replace/replace.h
new file mode 100644
index 0000000000..e0cb1420ec
--- /dev/null
+++ b/source4/lib/replace/replace.h
@@ -0,0 +1,114 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   macros to go along with the lib/replace/ portability layer code
+
+   Copyright (C) Andrew Tridgell 2005
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _replace_h
+#define _replace_h
+
+#ifdef __COMPAR_FN_T
+#define QSORT_CAST (__compar_fn_t)
+#endif
+
+#ifndef QSORT_CAST
+#define QSORT_CAST (int (*)(const void *, const void *))
+#endif
+
+#ifndef HAVE_STRDUP
+char *strdup(const char *s);
+#endif
+
+#ifndef HAVE_MEMMOVE
+void *memmove(void *dest,const void *src,int size);
+#endif
+
+#ifndef HAVE_MKTIME
+time_t mktime(struct tm *t);
+#endif
+
+#ifndef HAVE_STRLCPY
+size_t strlcpy(char *d, const char *s, size_t bufsize);
+#endif
+
+#ifndef HAVE_STRLCAT
+size_t strlcat(char *d, const char *s, size_t bufsize);
+#endif
+
+#ifndef HAVE_STRNDUP
+char *strndup(const char *s, size_t n);
+#endif
+
+#ifndef HAVE_STRNLEN
+size_t strnlen(const char *s, size_t n);
+#endif
+
+#ifndef HAVE_STRTOUL
+unsigned long strtoul(const char *nptr, char **endptr, int base);
+#endif
+
+#ifndef HAVE_SETENV
+int setenv(const char *name, const char *value, int overwrite); 
+#endif
+
+#ifndef HAVE_VASPRINTF_DECL
+int vasprintf(char **ptr, const char *format, va_list ap);
+#endif
+
+#if !defined(HAVE_BZERO) && defined(HAVE_MEMSET)
+#define bzero(a,b) memset((a),'\0',(b))
+#endif
+
+/* add varargs prototypes with printf checking */
+#ifndef HAVE_SNPRINTF_DECL
+int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
+#endif
+#ifndef HAVE_ASPRINTF_DECL
+int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
+#endif
+
+
+/* we used to use these fns, but now we have good replacements
+   for snprintf and vsnprintf */
+#define slprintf snprintf
+
+
+#ifdef HAVE_VA_COPY
+#define VA_COPY(dest, src) va_copy(dest, src)
+#elif defined(HAVE___VA_COPY)
+#define VA_COPY(dest, src) __va_copy(dest, src)
+#else
+#define VA_COPY(dest, src) (dest) = (src)
+#endif
+
+#ifndef UINT16_MAX
+#define UINT16_MAX 65535
+#endif
+
+#if defined(HAVE_VOLATILE)
+#define VOLATILE volatile
+#else
+#define VOLATILE
+#endif
+
+#ifndef HAVE_COMPARISON_FN_T
+typedef int (*comparison_fn_t)(const void *, const void *);
+#endif
+
+#endif
-- 
cgit