From 8ade3afcf088522ac4004c6b8d7d69e7a562cc85 Mon Sep 17 00:00:00 2001
From: Roger Pau Monne <roger.pau@entel.upc.edu>
Date: Tue, 20 Dec 2011 08:31:40 +0100
Subject: build: detect if libiconv is present

Detect if libiconv is present in the system, since we will have to
link against it when using iconv.

Signed-off-by: Roger Pau Monne <roger.pau@entel.upc.edu>
Committed-by: Ian Jackson <ian.jackson.citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
---
 Config.mk | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'Config.mk')

diff --git a/Config.mk b/Config.mk
index 1c229c021f..7dcb267baa 100644
--- a/Config.mk
+++ b/Config.mk
@@ -181,6 +181,11 @@ CHECK_INCLUDES = $(EXTRA_INCLUDES) $(PREPEND_INCLUDES) $(APPEND_INCLUDES)
 EMBEDDED_EXTRA_CFLAGS := -nopie -fno-stack-protector -fno-stack-protector-all
 EMBEDDED_EXTRA_CFLAGS += -fno-exceptions
 
+CONFIG_LIBICONV   := $(shell export OS="`uname -s`"; \
+                       export CHECK_LIB="$(CHECK_LIB)"; \
+                       . $(XEN_ROOT)/tools/check/funcs.sh; \
+                       has_lib libiconv.so && echo 'y' || echo 'n')
+
 # Enable XSM security module (by default, Flask).
 XSM_ENABLE ?= n
 FLASK_ENABLE ?= $(XSM_ENABLE)
-- 
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