Hans Leidekker : wldap32: Added configure checks for some potentially missing functions.

[Alexandre Julliard]

Module: wine
Branch: refs/heads/master
Commit: b2c62c945550e5936574fb45ac2fd8eef7d2de7b
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=b2c62c945550e5936574fb45...

Author: Hans Leidekker <hans(a)it.vu.nl>
Date:   Wed Dec 21 18:42:00 2005 +0100

wldap32: Added configure checks for some potentially missing functions.

---

 configure            |  111 ++++++++++++++++++++++++++++++++++++++++++++++++++
 configure.ac         |    8 ++++
 dlls/wldap32/misc.c  |    6 +--
 dlls/wldap32/parse.c |    2 -
 include/config.h.in  |   12 +++++
 5 files changed, 135 insertions(+), 4 deletions(-)

diff --git a/configure b/configure
index fd7a1d0..b994c8b 100755
--- a/configure
+++ b/configure
@@ -9755,6 +9755,117 @@ fi
 
 fi
 
+    ac_save_LIBS="$LIBS"
+    LIBS="$LIBS $LDAPLIBS $LIBPTHREAD"
+
+
+
+
+for ac_func in \
+	ldap_count_references \
+	ldap_first_reference \
+	ldap_next_reference \
+	ldap_parse_reference
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+    LIBS="$ac_save_LIBS"
 fi
 
 FREETYPELIBS=""
diff --git a/configure.ac b/configure.ac
index e5c7311..b75844d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -552,6 +552,14 @@ then
              LDAPLIBS="-lldap_r -llber"],,
              [$LIBPTHREAD])],,
              [$LIBPTHREAD])
+    ac_save_LIBS="$LIBS"
+    LIBS="$LIBS $LDAPLIBS $LIBPTHREAD"
+    AC_CHECK_FUNCS(\
+	ldap_count_references \
+	ldap_first_reference \
+	ldap_next_reference \
+	ldap_parse_reference)
+    LIBS="$ac_save_LIBS"
 fi
 
 dnl **** Check for FreeType 2 ****
diff --git a/dlls/wldap32/misc.c b/dlls/wldap32/misc.c
index 1f85cb6..dc47b5e 100644
--- a/dlls/wldap32/misc.c
+++ b/dlls/wldap32/misc.c
@@ -115,7 +115,7 @@ ULONG WLDAP32_ldap_count_entries( WLDAP3
 ULONG WLDAP32_ldap_count_references( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *res )
 {
     ULONG ret = LDAP_NOT_SUPPORTED;
-#ifdef HAVE_LDAP
+#ifdef HAVE_LDAP_COUNT_REFERENCES
 
     TRACE( "(%p, %p)\n", ld, res );
 
@@ -250,7 +250,7 @@ WLDAP32_LDAPMessage *WLDAP32_ldap_first_
 
 WLDAP32_LDAPMessage *WLDAP32_ldap_first_reference( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *res )
 {
-#ifdef HAVE_LDAP
+#ifdef HAVE_LDAP_FIRST_REFERENCE
 
     TRACE( "(%p, %p)\n", ld, res );
 
@@ -367,7 +367,7 @@ WLDAP32_LDAPMessage *WLDAP32_ldap_next_e
 
 WLDAP32_LDAPMessage *WLDAP32_ldap_next_reference( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *entry )
 {
-#ifdef HAVE_LDAP
+#ifdef HAVE_LDAP_NEXT_REFERENCE
 
     TRACE( "(%p, %p)\n", ld, entry );
 
diff --git a/dlls/wldap32/parse.c b/dlls/wldap32/parse.c
index a54dd52..89e9c14 100644
--- a/dlls/wldap32/parse.c
+++ b/dlls/wldap32/parse.c
@@ -130,7 +130,7 @@ ULONG ldap_parse_referenceW( WLDAP32_LDA
     PWCHAR **referrals )
 {
     ULONG ret = LDAP_NOT_SUPPORTED;
-#ifdef HAVE_LDAP
+#ifdef HAVE_LDAP_PARSE_REFERENCE
     char **referralsU = NULL;
 
     TRACE( "(%p, %p, %p)\n", ld, message, referrals );
diff --git a/include/config.h.in b/include/config.h.in
index 04718d1..d3eedd7 100644
--- a/include/config.h.in
+++ b/include/config.h.in
@@ -239,9 +239,21 @@
 /* Define if you have the OpenLDAP development environment */
 #undef HAVE_LDAP
 
+/* Define to 1 if you have the `ldap_count_references' function. */
+#undef HAVE_LDAP_COUNT_REFERENCES
+
+/* Define to 1 if you have the `ldap_first_reference' function. */
+#undef HAVE_LDAP_FIRST_REFERENCE
+
 /* Define to 1 if you have the <ldap.h> header file. */
 #undef HAVE_LDAP_H
 
+/* Define to 1 if you have the `ldap_next_reference' function. */
+#undef HAVE_LDAP_NEXT_REFERENCE
+
+/* Define to 1 if you have the `ldap_parse_reference' function. */
+#undef HAVE_LDAP_PARSE_REFERENCE
+
 /* Define if you have libaudioIO */
 #undef HAVE_LIBAUDIOIO