buildroot/package/libosip2/libosip2.mk
Mischa Jonker 821a6d6338 libosip2: arc: Undefine __arc__ when building for ARC processors
libosip2 appears to have support for the "ARC standard" (Advanced
RISC Computing), which is unrelated to Synopsys DesignWare ARC
processors. The check for this involves verifying the existence of
the "__arc__" macro. Unfortunately, this macro is also present
as a predefined built-in for the ARC processors, resulting into
build failures.

[Peter: add short comment in .mk files as well]
Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-07-15 22:53:42 +02:00

22 lines
585 B
Makefile

################################################################################
#
# libosip2
#
################################################################################
LIBOSIP2_VERSION = 3.6.0
LIBOSIP2_SITE = $(BR2_GNU_MIRROR)/osip
LIBOSIP2_INSTALL_STAGING = YES
LIBOSIP2_LICENSE = LGPLv2.1+
LIBOSIP2_LICENSE_FILES = COPYING
ifeq ($(BR2_arc),y)
# toolchain __arc__ define conflicts with libosip2 source
LIBOSIP2_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -U__arc__"
endif
LIBOSIP2_CONF_OPT = \
--enable-mt=$(if $(BR2_TOOLCHAIN_HAS_THREADS),yes,no)
$(eval $(autotools-package))