From 4178fa9480b703cdbdc092d42b7dfdcbfa307ebf Mon Sep 17 00:00:00 2001
From: Perry Werneck <perry.werneck@gmail.com>
Date: Fri, 9 Nov 2018 12:37:05 -0200
Subject: [PATCH] Corrigindo opções de segurança.

---
 configure.ac            | 42 +++++++++++++++++++++++++++++++++++++++++-
 src/include/config.h.in |  7 +++++--
 2 files changed, 46 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index dbb2058..963950e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -373,7 +373,7 @@ if test "$app_cv_inet_ntop" == "yes"; then
 fi
 
 dnl ---------------------------------------------------------------------------
-dnl Check for Libraries
+dnl Check for SSL
 dnl ---------------------------------------------------------------------------
 
 PKG_CHECK_MODULES( [LIBSSL], [libssl libcrypto], AC_DEFINE(HAVE_LIBSSL), AC_MSG_NOTICE([libssl not present.]) )
@@ -382,6 +382,46 @@ AC_SUBST(LIBSSL_LIBS)
 AC_SUBST(LIBSSL_CFLAGS)
 
 dnl ---------------------------------------------------------------------------
+dnl Check for LDAP
+dnl ---------------------------------------------------------------------------
+
+AC_ARG_ENABLE([ldap],
+        AS_HELP_STRING([--disable-ldap],[Disable optional LDAP support]),
+                [case "${enableval}" in
+                        yes) have_ldap=yes ;;
+                        no) have_ldap=no ;;
+                        *) AC_MSG_ERROR(bad value ${enableval} for --disable-ldap);;
+                esac],
+                [have_ldap=auto])
+
+
+if test "x${have_ldap}" != xno ; then
+        AC_CHECK_HEADERS(
+                [ldap.h],
+                [have_ldap=yes],
+                [if test "x$have_ldap" = xyes ; then
+                        AC_MSG_ERROR([LDAP headers not found.])
+                fi])
+
+        if test "x$have_ldap" = xyes ; then
+
+                LDAP_LIBS="-lldap -llber"
+             	AC_DEFINE(HAVE_LDAP,1,[LDAP is available])
+                M4_DEFINES="$M4_DEFINES -DHAVE_LDAP"
+
+        else
+
+                have_ldap=no
+
+        fi
+
+else
+        LDAP_LIBS=
+fi
+
+AC_SUBST(LDAP_LIBS)
+
+dnl ---------------------------------------------------------------------------
 dnl Output config
 dnl ---------------------------------------------------------------------------
 
diff --git a/src/include/config.h.in b/src/include/config.h.in
index 360930f..ff99173 100644
--- a/src/include/config.h.in
+++ b/src/include/config.h.in
@@ -45,12 +45,16 @@
 	#undef HAVE_ICONV
 	#undef ICONV_CONST
 
+	/* Security options */
+	#undef HAVE_LDAP
+	#undef HAVE_LIBSSL
 	#undef SSL_ALLOW_SELF_SIGNED_CERT
 	#undef SSL_ENABLE_CRL_CHECK
 
+	/* Windows Options */
 #ifdef WIN32
 	#undef HAVE_WIN_REGISTRY
-#endif // HAVE_WIN_REGISTRY
+#endif WIN32
 
 	/* Optional parts. */
 	#undef X3270_DBCS
@@ -65,7 +69,6 @@
 
 	#undef HAVE_PRINTER
 	#undef HAVE_MALLOC_H
-	#undef HAVE_OOREXXAPI_H
 	#undef HAVE_STRTOK_R
 
 #endif /* LIB3270_CONFIG_INCLUDED */
--
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