| ############################################################# |
| # |
| # gnu gsl |
| # |
| ############################################################# |
| GSL_VERSION = 1.15 |
| GSL_SOURCE = gsl-$(GSL_VERSION).tar.gz |
| GSL_SITE = $(BR2_GNU_MIRROR)/gsl |
| GSL_INSTALL_STAGING = YES |
| GSL_LICENSE = GPLv3 |
| GSL_LICENSE_FILES = COPYING |
| |
| # uClibc pretends to have fenv support as it installs <fenv.h>, but in |
| # practice, it only implements it for i386. Problem reported upstream |
| # at: http://lists.busybox.net/pipermail/uclibc/2012-October/047067.html. |
| # So we tell gsl that fenv related functions are not available in this |
| # case. |
| ifeq ($(BR2_TOOLCHAIN_BUILDROOT)$(BR2_TOOLCHAIN_EXTERNAL_UCLIBC)$(BR2_TOOLCHAIN_CTNG_uClibc),y) |
| ifneq ($(BR2_i386),y) |
| GSL_CONF_ENV = \ |
| ac_cv_have_decl_feenableexcept=no \ |
| ac_cv_have_decl_fesettrapenable=no |
| endif |
| endif |
| |
| $(eval $(autotools-package)) |
