1*4882a593Smuzhiyun################################################################################ 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# dieharder 4*4882a593Smuzhiyun# 5*4882a593Smuzhiyun################################################################################ 6*4882a593Smuzhiyun 7*4882a593SmuzhiyunDIEHARDER_VERSION = 3.31.1 8*4882a593SmuzhiyunDIEHARDER_SITE = http://www.phy.duke.edu/~rgb/General/dieharder 9*4882a593SmuzhiyunDIEHARDER_SOURCE = dieharder-$(DIEHARDER_VERSION).tgz 10*4882a593SmuzhiyunDIEHARDER_STRIP_COMPONENTS = 2 11*4882a593SmuzhiyunDIEHARDER_LICENSE = GPL-2.0 with beverage clause 12*4882a593SmuzhiyunDIEHARDER_LICENSE_FILES = COPYING 13*4882a593SmuzhiyunDIEHARDER_DEPENDENCIES = gsl 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun# The original configure does not use variables provided in the 16*4882a593Smuzhiyun# environment so _CONF_ENV does not work. (_CONF_OPTS does). 17*4882a593Smuzhiyun# 18*4882a593Smuzhiyun# Finally, we patch configure.ac and some Makefile.am so we need to 19*4882a593Smuzhiyun# autoreconf anyway 20*4882a593SmuzhiyunDIEHARDER_AUTORECONF = YES 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun# The m4/*.m4 files are symlinks to /usr/share, which clearly doesn't 23*4882a593Smuzhiyun# work, and doing an autoreconf does not replace them. 24*4882a593Smuzhiyundefine DIEHARDER_M4_CLEAN 25*4882a593Smuzhiyun rm -f $(@D)/m4/*.m4 26*4882a593Smuzhiyunendef 27*4882a593SmuzhiyunDIEHARDER_POST_PATCH_HOOKS += DIEHARDER_M4_CLEAN 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun# fix endianness detection 30*4882a593Smuzhiyunifeq ($(BR2_ENDIAN),"BIG") 31*4882a593SmuzhiyunDIEHARDER_CONF_ENV = ac_cv_c_endian=big 32*4882a593Smuzhiyunelse 33*4882a593SmuzhiyunDIEHARDER_CONF_ENV = ac_cv_c_endian=little 34*4882a593Smuzhiyunendif 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun# parallel build fail, disable it 37*4882a593SmuzhiyunDIEHARDER_MAKE = $(MAKE1) 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun# Too many fixes needed to build with -fno-common which is default since gcc 10 40*4882a593Smuzhiyunifeq ($(BR2_TOOLCHAIN_GCC_AT_LEAST_10),y) 41*4882a593SmuzhiyunDIEHARDER_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -fcommon" 42*4882a593Smuzhiyunendif 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun$(eval $(autotools-package)) 45