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Only compile curve25519_ref or curve25519_donna_c64

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This commit is contained in:
Frank Denis 2013-04-19 16:08:43 +02:00
parent 2916224650
commit 2b2b9846a6
2 changed files with 17 additions and 8 deletions
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7
configure.ac
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@ -154,6 +154,7 @@ dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_BIGENDIAN AC_C_BIGENDIAN
AC_MSG_CHECKING(for 128-bit arithmetic) AC_MSG_CHECKING(for 128-bit arithmetic)
have_ti_mode=no
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <limits.h> #include <limits.h>
]], [[ ]], [[
@ -163,9 +164,11 @@ uint128_t x;
return sizeof(x) / CHAR_BIT != 16U return sizeof(x) / CHAR_BIT != 16U
]])], ]])],
[AC_MSG_RESULT(yes) [AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_TI_MODE], [1], [gcc TI mode is available])], AC_DEFINE([HAVE_TI_MODE], [1], [gcc TI mode is available])
have_ti_mode=yes],
[AC_MSG_RESULT(no)]) [AC_MSG_RESULT(no)])
AC_SUBST(HAVE_TI_MODE) AM_CONDITIONAL([HAVE_TI_MODE], [test x$have_ti_mode = xyes])
AC_SUBST([HAVE_TI_MODE])
dnl Checks for functions and headers dnl Checks for functions and headers

18
src/libsodium/Makefile.am
View File

@ -17,12 +17,6 @@ libsodium_la_SOURCES = \
crypto_generichash/blake2/ref/blake2b-ref.c \ crypto_generichash/blake2/ref/blake2b-ref.c \
crypto_generichash/blake2/ref/blake2s-ref.c \ crypto_generichash/blake2/ref/blake2s-ref.c \
crypto_generichash/blake2/ref/generichash_blake2b.c \ crypto_generichash/blake2/ref/generichash_blake2b.c \
crypto_scalarmult/curve25519/donna_c64/api.h \
crypto_scalarmult/curve25519/donna_c64/base_curve25519_donna_c64.c \
crypto_scalarmult/curve25519/donna_c64/smult_curve25519_donna_c64.c \
crypto_scalarmult/curve25519/ref/api.h \
crypto_scalarmult/curve25519/ref/base_curve25519_ref.c \
crypto_scalarmult/curve25519/ref/smult_curve25519_ref.c \
crypto_hashblocks/sha256/ref/blocks_sha256.c \ crypto_hashblocks/sha256/ref/blocks_sha256.c \
crypto_hashblocks/sha256/ref/api.h \ crypto_hashblocks/sha256/ref/api.h \
crypto_hashblocks/sha512/ref/blocks_sha512.c \ crypto_hashblocks/sha512/ref/blocks_sha512.c \
@ -152,6 +146,18 @@ libsodium_la_SOURCES = \
sodium/utils.c \ sodium/utils.c \
sodium/version.c sodium/version.c
if HAVE_TI_MODE
libsodium_la_SOURCES += \
crypto_scalarmult/curve25519/donna_c64/api.h \
crypto_scalarmult/curve25519/donna_c64/base_curve25519_donna_c64.c \
crypto_scalarmult/curve25519/donna_c64/smult_curve25519_donna_c64.c
else
libsodium_la_SOURCES += \
crypto_scalarmult/curve25519/ref/api.h \
crypto_scalarmult/curve25519/ref/base_curve25519_ref.c \
crypto_scalarmult/curve25519/ref/smult_curve25519_ref.c
endif
libsodium_la_LDFLAGS = \ libsodium_la_LDFLAGS = \
$(AM_LDFLAGS) \ $(AM_LDFLAGS) \
-export-dynamic \ -export-dynamic \