gentoo-overlay/dev-db/freetds/files/without-flags.patch

From c4b9d766e009273c70d8953767ef2fcb95f65314 Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Fri, 11 Aug 2017 16:45:15 -0400
Subject: [PATCH] configure.ac: support "without" versions of three ./configure
 flags.

The --with-iodbc, --with-unixodbc, and --with-odbc-nodm flags all use
the standard AC_ARG_WITH macro. The resulting ./configure script
accepts e.g. --without-iodbc to indicate that the user does not want
to enable iODBC, and in place of a path the word "no" is placed into
the $with_iodbc variable. The current configure.ac doesn't handle that
and instead treats "no" as a path. This commit updates configure.ac to
ignore "no" as the value of those three flags.
---
 configure.ac | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index 4f41033ae..9dfe12bb7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -546,7 +546,7 @@ esac
 
 AC_ARG_WITH(iodbc,
 AS_HELP_STRING([--with-iodbc=DIR], [build odbc driver against iODBC in DIR]))
-if test "$with_iodbc"; then
+if test "x$with_iodbc" != "x" -a "x$with_iodbc" != "xno"; then
 	if echo "$with_iodbc" | grep -v '^/'; then
 		with_iodbc="$PWD/$with_iodbc"
 	fi
@@ -563,7 +563,7 @@ fi
 
 AC_ARG_WITH(unixodbc,
 AS_HELP_STRING([--with-unixodbc=DIR], [build odbc driver against unixODBC in DIR]))
-if test "$with_unixodbc"; then
+if test "x$with_unixodbc" != "x" -a "x$with_unixodbc" != "xno"; then
 	if echo "$with_unixodbc" | grep -v '^/'; then
 		with_unixodbc="$PWD/$with_unixodbc"
 	fi
@@ -588,7 +588,7 @@ fi
 
 AC_ARG_WITH(odbc_nodm,
 AS_HELP_STRING([--with-odbc-nodm=DIR], [build odbc using headers in DIR/include]))
-if test "$with_odbc_nodm"; then
+if test "x$with_odbc_nodm" != "x" -a "x$with_odbc_nodm" != "xno"; then
 	if echo "$with_odbc_nodm" | grep -v '^/'; then
 		with_odbc_nodm="$PWD/$with_odbc_nodm"
 	fi