src_lib_libcurve25519_donna_a_CFLAGS=$(TOR_CFLAGS_CRYPTO)

if BUILD_CURVE25519_DONNA
src_lib_libcurve25519_donna_a_SOURCES=\
	src/ext/curve25519_donna/curve25519-donna.c
# See bug 13538 -- this code is known to have signed overflow issues.
src_lib_libcurve25519_donna_a_CFLAGS+=\
	@F_OMIT_FRAME_POINTER@ @CFLAGS_CONSTTIME@
noinst_LIBRARIES+=src/lib/libcurve25519_donna.a
LIBDONNA=src/lib/libcurve25519_donna.a
else
if BUILD_CURVE25519_DONNA_C64
src_lib_libcurve25519_donna_a_CFLAGS+=@CFLAGS_CONSTTIME@
src_lib_libcurve25519_donna_a_SOURCES=\
	src/ext/curve25519_donna/curve25519-donna-c64.c
noinst_LIBRARIES+=src/lib/libcurve25519_donna.a
LIBDONNA=src/lib/libcurve25519_donna.a
else
LIBDONNA=
endif
endif

LIBDONNA += $(LIBED25519_REF10)
LIBDONNA += $(LIBED25519_DONNA)