diff options
Diffstat (limited to 'math/Makefile')
| -rw-r--r-- | math/Makefile | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/math/Makefile b/math/Makefile index c974621444..bce9890ff3 100644 --- a/math/Makefile +++ b/math/Makefile @@ -55,9 +55,9 @@ long-m-routines = $(patsubst %_rl,%l_r,$(libm-calls:=l)) # not ready yet # These functions are in libc instead of libm because __printf_fp # calls them, so any program using printf will need them linked in, # and we don't want to have to link every program with -lm. -calls = s_isinf s_isnan +calls = s_isinf s_isnan s_finite s_copysign s_modf s_scalbn routines = $(calls) $(calls:=f) $(long-c-$(long-double-fcts)) \ - s_frexp s_ldexp s_modf + s_frexp s_ldexp s_frexpf s_ldexpf long-c-yes = $(calls:=l) distribute += $(long-c-yes:=.c) @@ -83,8 +83,10 @@ CPPFLAGS += -D__NO_MATH_INLINES ifneq ($(long-double-fcts),yes) # The `double' and `long double' types are the same on this machine. # We won't compile the `long double' code at all. Tell the `double' code -# to define aliases for the `FUNCl' names. -CPPFLAGS += -DNO_LONG_DOUBLE +# to define aliases for the `FUNCl' names. To avoid type conflicts in +# defining those aliases, tell <math.h> to declare the `FUNCl' names with +# `double' instead of `long double'. +CPPFLAGS += -DNO_LONG_DOUBLE -D_Mlong_double_=double endif # The fdlibm code generates a lot of these warnings but is otherwise clean. |