# uClibc math tests
# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.

TESTS := basic-test tst-definitions test-fpucw test-float test-ifloat test-double test-idouble \
    rint signgam ilogb
# gamma (removed from TESTS, need to add "small errors are ok" machinery there)
ifeq ($(UCLIBC_HAS_LONG_DOUBLE_MATH),y)
TESTS += test-ldouble test-ildoubl compile_test c99_test
else
CFLAGS_basic-test := -DNO_LONG_DOUBLE
endif

DODIFF_rint     := 1
DODIFF_signgam  := 1

# NOTE: For basic-test we must disable the floating point optimization.
#       Only for sh architecture because in the other architecture are disabled.
ifeq ($(TARGET_ARCH),sh)
CFLAGS_basic-test += -mieee
endif
EXTRA_CFLAGS    := -fno-builtin
EXTRA_LDFLAGS   := -lm

PERL := /usr/bin/perl

$(TESTS): libm-test.c

libm-test.c: libm-test-ulps-$(TARGET_ARCH) libm-test.inc gen-libm-test.pl
	$(Q)$(PERL) ./gen-libm-test.pl -u libm-test-ulps-$(TARGET_ARCH) ./libm-test.inc -o "." 2>&1 > /dev/null

EXTRA_CLEAN := libm-test.c libm-test-ulps.h
