From: Roger Pau Monne <roger.pau@entel.upc.edu>
Date: Tue, 20 Dec 2011 07:31:40 +0000 (+0100)
Subject: build: detect if libiconv is present
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~9273
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/%22bookmarks://%22/%22http:/www.example.com/cgi/%22https:/%22bookmarks:/%22?a=commitdiff_plain;h=8ade3afcf088522ac4004c6b8d7d69e7a562cc85;p=xen.git

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>
---

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)