linphone: arc: Undefine __arc__ when building for ARC processors

This patch is similar to 821a6d63. Libexosip2 defines symbol __arc__, which
gets in contradiction with same symbol defined by the GCC for the Synopsys
DesignWare ARC cores. Previous patch undefined __arc__ for libosip2 and
libexosip2, however linphone includes headers from libexosip2, which causes
build failure unless same patch is applied to it.

This patch fixes
http://autobuild.buildroot.net/results/0d2e19d40d6d0df4048e6ebae5f77022f89ca7cb/

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Anton Kolesov 2014-04-04 20:04:38 +04:00 committed by Thomas Petazzoni
parent 2fd2c71523
commit baf637df7c

View file

@ -17,6 +17,11 @@ LINPHONE_DEPENDENCIES = host-pkgconf ortp mediastreamer libeXosip2 speex
LINPHONE_LICENSE = GPLv2+
LINPHONE_LICENSE_FILES = COPYING
ifeq ($(BR2_arc),y)
# toolchain __arc__ define conflicts with libosip2 source
LINPHONE_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -U__arc__"
endif
ifeq ($(BR2_PACKAGE_LIBGTK2)$(BR2_PACKAGE_XORG7),yy)
LINPHONE_CONF_OPT += --enable-gtk_ui
LINPHONE_DEPENDENCIES += libgtk2