Constant-time behaviour test using valgrind memtest.

[secp256k1.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 2a8db0a51c607c41cb70c48c624f8f5671e77d93..e4929d6604c8cb9abdf3a0defae4c7cdda4a5558 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -139,11 +139,6 @@ AC_ARG_ENABLE(external_default_callbacks,
     [use_external_default_callbacks=$enableval],
     [use_external_default_callbacks=no])
 
-AC_ARG_ENABLE(jni,
-    AS_HELP_STRING([--enable-jni],[enable libsecp256k1_jni [default=no]]),
-    [use_jni=$enableval],
-    [use_jni=no])
-
 AC_ARG_WITH([field], [AS_HELP_STRING([--with-field=64bit|32bit|auto],
 [finite field implementation to use [default=auto]])],[req_field=$withval], [req_field=auto])
 
@@ -175,6 +170,9 @@ AC_ARG_WITH([ecmult-gen-precision], [AS_HELP_STRING([--with-ecmult-gen-precision
 
 AC_CHECK_TYPES([__int128])
 
+AC_CHECK_HEADER([valgrind/memcheck.h], [enable_valgrind=yes], [enable_valgrind=no], [])
+AM_CONDITIONAL([VALGRIND_ENABLED],[test "$enable_valgrind" = "yes"])
+
 if test x"$enable_coverage" = x"yes"; then
     AC_DEFINE(COVERAGE, 1, [Define this symbol to compile out all VERIFY code])
     CFLAGS="$CFLAGS -O0 --coverage"
@@ -472,29 +470,6 @@ else
   fi
 fi
 
-if test x"$use_jni" != x"no"; then
-  AX_JNI_INCLUDE_DIR
-  have_jni_dependencies=yes
-  if test x"$enable_module_ecdh" = x"no"; then
-    have_jni_dependencies=no
-  fi
-  if test "x$JNI_INCLUDE_DIRS" = "x"; then
-    have_jni_dependencies=no
-  fi
-  if test "x$have_jni_dependencies" = "xno"; then
-    if test x"$use_jni" = x"yes"; then
-      AC_MSG_ERROR([jni support explicitly requested but headers/dependencies were not found. Enable ECDH and try again.])
-    fi
-    AC_MSG_WARN([jni headers/dependencies 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"
@@ -543,7 +518,6 @@ 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)
@@ -555,7 +529,6 @@ AM_CONDITIONAL([USE_BENCHMARK], [test x"$use_benchmark" = x"yes"])
 AM_CONDITIONAL([USE_ECMULT_STATIC_PRECOMPUTATION], [test x"$set_precomp" = x"yes"])
 AM_CONDITIONAL([ENABLE_MODULE_ECDH], [test x"$enable_module_ecdh" = x"yes"])
 AM_CONDITIONAL([ENABLE_MODULE_RECOVERY], [test x"$enable_module_recovery" = x"yes"])
-AM_CONDITIONAL([USE_JNI], [test x"$use_jni" = x"yes"])
 AM_CONDITIONAL([USE_EXTERNAL_ASM], [test x"$use_external_asm" = x"yes"])
 AM_CONDITIONAL([USE_ASM_ARM], [test x"$set_asm" = x"arm"])
 
@@ -571,7 +544,6 @@ echo "Build Options:"
 echo "  with endomorphism       = $use_endomorphism"
 echo "  with ecmult precomp     = $set_precomp"
 echo "  with external callbacks = $use_external_default_callbacks"
-echo "  with jni                = $use_jni"
 echo "  with benchmarks         = $use_benchmark"
 echo "  with coverage           = $enable_coverage"
 echo "  module ecdh             = $enable_module_ecdh"
@@ -584,6 +556,7 @@ echo "  scalar                  = $set_scalar"
 echo "  ecmult window size      = $set_ecmult_window"
 echo "  ecmult gen prec. bits   = $set_ecmult_gen_precision"
 echo
+echo "  valgrind                = $enable_valgrind"
 echo "  CC                      = $CC"
 echo "  CFLAGS                  = $CFLAGS"
 echo "  CPPFLAGS                = $CPPFLAGS"