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JNI library

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Squashed and rebased. Thanks to @theuni and @faizkhan00 for doing
the majority of work here! Also thanks to @btchip for help with debugging
and review.
This commit is contained in:
GreenAddress
2014-12-16 22:23:17 -05:00
committed by Jerzy Kozera
parent bd2895fdd9
commit 3093576aa4
13 changed files with 2077 additions and 47 deletions
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26
configure.ac
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@@ -123,6 +123,11 @@ AC_ARG_ENABLE(module_recovery,
[enable_module_recovery=$enableval],
[enable_module_recovery=no])
AC_ARG_ENABLE(jni,
AS_HELP_STRING([--enable-jni],[enable libsecp256k1_jni (default is auto)]),
[use_jni=$enableval],
[use_jni=auto])
AC_ARG_WITH([field], [AS_HELP_STRING([--with-field=64bit|32bit|auto],
[Specify Field Implementation. Default is auto])],[req_field=$withval], [req_field=auto])
@@ -323,6 +328,22 @@ if test x"$use_tests" = x"yes"; then
fi
fi
if test x"$use_jni" != x"no"; then
AX_JNI_INCLUDE_DIR
if test "x$JNI_INCLUDE_DIRS" = "x"; then
if test x"$use_jni" = x"yes"; then
AC_MSG_ERROR([jni support explicitly requested but headers were not found])
fi
AC_MSG_WARN([jni headers not found. jni support disabled])
use_jni=no
else
use_jni=yes
for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS; do
JNI_INCLUDES="$JNI_INCLUDES -I$JNI_INCLUDE_DIR"
done
fi
fi
if test x"$set_bignum" = x"gmp"; then
SECP_LIBS="$SECP_LIBS $GMP_LIBS"
SECP_INCLUDES="$SECP_INCLUDES $GMP_CPPFLAGS"
@@ -355,7 +376,10 @@ AC_MSG_NOTICE([Using field implementation: $set_field])
AC_MSG_NOTICE([Using bignum implementation: $set_bignum])
AC_MSG_NOTICE([Using scalar implementation: $set_scalar])
AC_MSG_NOTICE([Using endomorphism optimizations: $use_endomorphism])
AC_MSG_NOTICE([Building ECDH module: $enable_module_ecdh])
AC_MSG_NOTICE([Building Schnorr signatures module: $enable_module_schnorr])
AC_MSG_NOTICE([Building ECDSA pubkey recovery module: $enable_module_recovery])
AC_MSG_NOTICE([Using jni: $use_jni])
if test x"$enable_experimental" = x"yes"; then
AC_MSG_NOTICE([******])
@@ -375,6 +399,7 @@ fi
AC_CONFIG_HEADERS([src/libsecp256k1-config.h])
AC_CONFIG_FILES([Makefile libsecp256k1.pc])
AC_SUBST(JNI_INCLUDES)
AC_SUBST(SECP_INCLUDES)
AC_SUBST(SECP_LIBS)
AC_SUBST(SECP_TEST_LIBS)
@@ -385,6 +410,7 @@ AM_CONDITIONAL([USE_ECMULT_STATIC_PRECOMPUTATION], [test x"$use_ecmult_static_pr
AM_CONDITIONAL([ENABLE_MODULE_ECDH], [test x"$enable_module_ecdh" = x"yes"])
AM_CONDITIONAL([ENABLE_MODULE_SCHNORR], [test x"$enable_module_schnorr" = x"yes"])
AM_CONDITIONAL([ENABLE_MODULE_RECOVERY], [test x"$enable_module_recovery" = x"yes"])
AM_CONDITIONAL([USE_JNI], [test x"$use_jni" == x"yes"])
dnl make sure nothing new is exported so that we don't break the cache
PKGCONFIG_PATH_TEMP="$PKG_CONFIG_PATH"