From 07fb1fb09c7f83d723aeb370ccf4e10254ddf583 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Fonseca?= <jrfonseca@users.sourceforge.net>
Date: Tue, 15 Feb 2005 14:39:22 +0000
Subject: Nonstandard libesmtp dir (Dirk Tilger).

---
 configure.ac | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/configure.ac b/configure.ac
index 5745d8d..6eeaba9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -19,6 +19,16 @@ AC_PROG_LN_S
 AC_PROG_YACC
 
 dnl Check for libESMTP
+AC_ARG_WITH(libesmtp,
+	    AC_HELP_STRING([--with-libesmtp=DIR],
+			   [use libesmtp library from (prefix) directory DIR]),
+	    ,)
+if test "$with_libesmtp" != "no" -a "$with_libesmtp" != "yes"
+then
+	CPPFLAGS="$CPPFLAGS -I$with_libesmtp/include"
+	LDFLAGS="$LDFLAGS -L$with_libesmtp/lib"
+	AC_CHECK_HEADER(libesmtp.h, ,[AC_MSG_ERROR([libesmtp.h not found in $with_libesmtp])])
+fi    
 AC_MSG_CHECKING(for libESMTP)
 if libesmtp-config --version > /dev/null 2>&1
 then
-- 
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